Be sure that this is only Pi-hole, any other DNS server would be used and that would allow bypassing of the blocking features. You need to set Pi-hole's IP as DNS server in your router's DHCP settings. Remember to set up your upstream DNS providers, eq. 1 instead of 0. I've set the pihole IP as primary DNS in Yes, delete root hints and set PiHole as your forward server. Best attempt is to dump the Pi-Hole and use Diversion on Merlin firmware. It has an IP based filtering system that works. 16. your. I have just found that I can limit the clients which can query it. pfsense has also been set up to block all "rogue" DNS queries and forward them to pi-hole. You can use redirect instead using dst-nat and it will redirect 53 udp (DNS) packages to the router itself where you can set up 2 or more DNS IPs. Code: Select all. You will receive ip address of the preferred DNS server in reply to DHCP lease request (when asking router for ip address). com. Everything is working as intended! Confirming all DNS traffic is flowing normally# I use a raspberry pi running openwrt as my router. Some sites are blocked (not blocked when i use linux machine). source {. 3. 254 with the intention being of issuing DHCP clients with an IP in the range 192. 109. I tried the . If it's showing your device IP instead, it is bypassing Pi-Hole. 1 / 6. 1st go to the Unifi NetworkOS webpage → Settings → Routing & Firewall. 8 and Cloudflare's 1. 192K subscribers in the Ubiquiti community. 1. I did not test it but it should work. Along with releasing their DNS service 1. address-group PiHole. If it is possible I would like to create a rule that checks if the Pi-Hole is up and running every 30 to 60 seconds, and if it is not, change the DNS server to 8 Jul 4, 2019 · If you can't change the port of the Synology DNS or the host it binds on (to 127. 03 is about to go stable, and we have to move from iptables to nftables. No, it does not. Everything is working as expected; however, when pi-hole receives the query for a rogue host (routed through pfsense), the originating hostname is Client -> Pi-hole -> Upstream DNS Server. 1 pihole You need to make two firewall rules: -a port forward for all requests from LAN on port 53 that isn't your pihole (so the rule gets set with the custom IP of "!xx. In that case, after a timeout, the Forwarder will move to its second DNS. xx. Just insert your Pi-Hole as DNS IP in the first page of DD-WRT or add this if you use Dnsmasq (under services) dhcp-option=6,192. giuliomagnifico • 3 yr. Your log should show the unblocked DNS queries being routed to DNSCrypt for resolution. All linux ones work perfectly with pihole. Jan 25, 2024 · PiHole is pointed to pfSense for local queries. I set this up a few years ago on my tomato router. Each client will directly send their queries to Pi-hole and will be shown individually in Pi-hole's web interface. The way I have mine currently (not sure if right or best setup, but works reliably) is. Refer to this. Try a dns lookup for . 1 for cloudflare. and choose reconfigure. We enter that under “Networking > DNS servers”. Go into EdgeOS, Firewall/NAT, Add Source NAT rule. If they are assigned, say Googles DNS, those will go through without being filtered. -a NAT Rule that redirects requests from LAN (the 'outbound zone') to the pihole IP (destination) address/port 53, with masquerade turned on. Hi all! Recently i got a OpenWrt router running, and i have successfully paired my raspberry pi (running pihole) with OpenWrt and everything is smoothly. 8 public DNS servers). The Fritz!Box can be Pi-hole's upstream DNS server, as long Pi-hole itself is not the upstream server of the Fritz!Box. To force them to use my DNS settings, is it as easy as blocking DNS Apr 28, 2019 · This is just simple firewall rule which will force all Your users behind RB to use DNS server which You will define. 8 or whatever. . type destination. 2 is the pihole, the address 1. Should all the PiHoles die at one time I just need to change 1 alias on pfSense and then all queries could be forced to pfSense. FAIR WARNING. 8 as your DNS server) Configure the PiHole server to use the firewall as the upstream DNS server. This will force clients to use Pi-hole, even if they have hardcoded DNS servers. Built-in DHCP Server Pi-hole works fine with an existing DHCP server, but you can use Pi-hole’s to keep your network management in one place. 8 ie not pfsense, or resolving on its own via unbound on pihole. 254 I Add the PiHole to your network and assign it a static IP or DHCP reservation. 9. You can save the packet captures and open them in wireshark or tshark also. Both of the posted examples only use the pfSense box for DNS queries. ago. arpa DHCP gives out only PiHole DNS. If you put 192. 8, then that device will simply being using 8. Now, all my devices are using pihole whether they know it or not. The example IP is 192. It is highly likely that you will encounter issues of DNS queries failing due to the default rate limit per client on pihole. 1 and #PIHOLE_DNS_2=1. Apr 3, 2024 · Redirecting Client DNS Requests. DNAT Rule 2 - This rule forces all DNS traffic to the PiHole node (s). The rule causes all such requests then to be rewritten as they flow through the router, the destination is changed to my PiHole and the My Roku devices do this. Additionally, it will also enable the resolution of hostnames for your localdomain. Server IP address: N/A. Any blocked requests won’t be processed, while authorized requests will pass through to the third-party internet DNS provider set up in your Pi-hole configuration (such as Cloudflare’s 1. 1#53) Enabled DNS Forwarding service on all VLANs (without this, nothing would load) My understanding is that now, devices will use the DNS assigned from DHCP. LAN TCP/UDP * * ! Jul 18, 2021 · You distribute your router's IP as DNS server via DHCP. Note, not all, but a number of them. This would cause a DNS loop. 158. This is a three part Q: The blurred DNS resolver in the image above…. This has started to occur after flashing my Raspberry Pi and re-installing PiHole with a restore through the web interface. 2. 8 or something (Chromecasts do this) Forcibly encrypt all DNS over DoT by capturing all plaintext DNS and routing it through my own DNS server which resolves externally with TLS. Hey everyone. on how to force all clients to use my pihole dns server. This will redirect anything going through 53 to the router itself. With more people using Pi-Hole together with devices that hardcode DNS servers and thus, avoiding going through the Pi-Hole (example: Chromecast), I put together this post on how to use IPTables (available in most modern routers if you have SSH access) to redirect all these outliers back through the Pi-Hole. It will show either active or inactive or it might not even be installed resulting in a could not be found message: systemctl is-active unbound-resolvconf. Once that's done you can restart the dnsmasq service with sudo systemctl restart dnsmasq. Force all DNS traffic to go through Pi-hole using Mikrotik RouterOS. Dec 13, 2022 · On my work laptop running Windows 11, this causes all DNS lookups to go through the VPN tunnel. Sep 14, 2022 · Attached is my configuration as it is today. Then you can just redirect to loopback, and pfsense will ask pihole, etc. (test afterwards by setting 8. 9 was using port 853! So created a rule-set to cover that port and ran everything again and the port 853 calls vanished and queries appear in pihole DNATted as expected, and DNS leak tests confirm my upstream DNS servers are being used. log for the device is shown below. I blocked all google dns IPs per firewall policy. 192. First we need to setup a NAT masquerade rule. Open your Pi-Hole and pull up it's settings. This is a place to discuss all things Ubiquiti, especially UniFi. 1 FTL v5. In the PiHole settings. The ideal is again that you only forcefully redirect the DNS queries from devices that ignore DHCP through DNSFilter. However, i am trying to redirect all DNS requests to pihole (this is the only reason why i bought a OpenWrt router in May 6, 2024 · pihole DNS server: 192. 0/24 with your LAN subnet: /ip firewall nat. Redirect target IP single host - your DNS server. 0 optimally), then you can't use that as the upstream for Pi-hole since clients would directly query that service instead of Pi-hole. I run reports against my firewall on port 53 and I see other source IPs than my 2 pihole and going to various external DNS servers that are NOT the ones I designated in pihole. Dec 12, 2020 · Network application. You would also need a permit rule that allows your windows DNS server to query upstream DNS PROTO: TCP/UDP Source: Windows DNS Server Src Port: * Oct 31, 2022 · From my understanding If I set mannualy DNS on some device it will ask pi hole please send this query to some IP (for example 8. Scroll down to find “DHCP” then by “DHCP Service Management” area select “Show options”. Set Cloudflare as DNS in General Settings Point PiHole to pfsense (192. Additionally, I made no change recently (except until yesterday when I decided to reboot RPi after noticing this Feb 25, 2018 · Expected Behaviour: Perform DNS queries on pi-hole Actual Behaviour: Performing queries on my ISP delegated DNSs Debug Token: dcwv6mxkvi As you can see, my raspberry (pihole) is the first delegated DNS ip: But somehow when I run nslookup it uses another dns provider: ~ nslookup google. 0/24) specifically. 0 is your IP range, so adjust the lines to Thanks for reading and trying to help. This section will describe how I created NAT rules for my IoT subnet (192. I’ve read a lot about how devices have hard coded DNS’s, and some devices like google devices just add a secondary or third dns and then Apr 17, 2021 · Note, that if you are using the totally awesome Sunny Valley Sensei next-generation firewall plugin, the DNS transactions Heatmap will still show queries going to and being answered by the external DNS server, e. This is fairly typical for a short period after an update, which is a processor intensive process. This allows that IP address and that IP address only to connect to outside DNS servers. Then click the “Add” button. Make sure your DNS server can query those. Caching issues should mostly be gone by now. Enable the advanced config on USG. * with the domains but I don't hear the kids complaining so I am not sure it worked. As such, they ignore the DNS settings in my Unifi Controller. *. I used the firewall redirect in openwrt to force some devices, those ignoring the DNS server broadcasted by DHCP, to use PiHole (basically any request on port 53 with IP different from the pihole's one will be redirected to pihole) Aug 26, 2020 · I'm trying to redirect all DNS traffic to the pihole. So it's easy to catch all DNS traffic (port 53) from the smart zone and redirect it to the pihole IP. 4. also be sure to block all traffic on port 53 other than with your pihole going OUT to your WAN ie allow local port 53 but in your router block all outgoing traffic save for if it comes from the IP of your pihole. Or set up an old PC as a router firewall with a product such as IP-Fire. It ensures both the authenticity and integrity of the DNS data. Jul 27, 2019 · PfSense Resolver Setup. 69. If you only have one Pi-Hole, just use a single destination address. From FTL v5. Background So, I own a raspberry pi 4 with PiHole installed with unbound and wireguard and an USG-3P managed by a CK (1st gen) running NetworkOS 7. Log to your OpenWRT, go to Network, Firewall and then open Custom Rule. Pi-Hole is not running as DHCP. Nov 23, 2021 · Expected Behaviour: Pi-hole should continue blocking ads as usual, just as until a few days ago. Configure USG DHCP to advertise Pi-hole IP for DNS requests. Posted: Sun Jun 09, 2019 3:48 Post subject: [SOLVED] Force all DNS queries to local DNS server: Edit: I changed the name as I can now redirect queries to the PiHole, but I want to also redirect DNS queries to the PiHole (192. 1 is the Cloudflare DNS Servers, 192. 2 In openwt i set the pihole IP as DNS server to broadcast in DHCP. So, openwrt 22. But, if you review your NextDNS logs, you will see those queries in the logs so the redirection rule is working. Since all the DNS traffic is already getting directed to the pihole via DNS Filter, you don't need the address the pihole DNS there anymore (as you would without the DNS filter) to direct DNS to the pihole, so this DNS entry becomes one that used just by the router itself (as in just the router) for connectivity, time, etc. I have another rule to make it look like the answer is coming from where the request was sent instead of the pihole. In this group add your local IP Addresses that you want to allow to serve DNS. Even some local website only accessible on my lan are blocked. Feb 15, 2024 · Along the lines of average load over 15mins 1. The Fritz!Box itself will use whatever is configured in Internet/Account Information/ DNS server (see below). to block more you need to add more blocking lists. I checked the dd-wrt logs while running a few queries with different iptable rules and found that DNS 9. However, Unifi DCHP is quirky in that it will set the DNS for all clients to be the gateway IP. 1 to-ports=53 protocol=udp dst-port=53. In adguard, I have it configured for my AD DNS servers as my upstream servers, but also as my private dns servers. Additionally, on the perspective gateways, I set DNS 1&2 as Pihole and manually assigned the DNS based on the device. 174. See last post on second page. The downside is I lose my client by client segregation in the reports, but I'm OK with that. protocol all. To set it up, enter Pi-hole's IP as Nov 11, 2021 · In the standard Pi-hole setup, you enable pre-configure forwarder, including the most popular public DNS servers like Google’s 8. Next, add a Destination NAT rule. See full list on labzilla. Aug 17, 2020 · If you setup pfsense to forward to pihole, you need to make sure pihole doesn't just forward back to pfsense. OpenWrt redirect all hard coded DNS requests to Pi-Hole on Raspberry Pi. 20. 17. This is why I have !192. 2; Secondary DNS: Previously set to a public DNS Server; Now, I set it [blank] Go to your Pihole dashboard of 192. example. This guide will step through setting up PfSense as a DNS Resolver (with Unbound), with PiHole as the network DNS Server, forwarding requests to the PfSense DNS Resolver. service. Actual Behaviour: Ads getting through! Running pihole -q <domain> does show hits in the blocklists, yet, a number of such domains are accessible. 9 on, Pi-hole shows and analyzes the internally generated DNSSEC queries needed to build the chain-to-trust. 2) if the request was for another DNS server. In addition to blocking advertisements, Pi-hole has an informative Web interface that shows stats on all the domains being queried on your network. It looks like they have Google's DNS servers hard coded into the more recent versions of their firmware. Sep 20, 2019 · Ok so having got my guest wifi setup and all working time for the next little 'problem' I've added a USB to ethernet adaptor as eth1 & configured it for a static IP of 192. To disable the service, run the statement below: May 31, 2020 · I am using pi-hole for DNS resolution/blocking and unbound on pfsense as the upstream resolver for pi-hole. Under advanced settings -> DHCP/DNS I have "Use internal DNS" checked and under "Dnsmasq" I have: dhcp-option=6,192. 12), to minimize its means to connect to the outside world. Save your new NAT rule. The only one on W10 doesn't seem to use pihole as DNS server. Set the “custom 1” upstream DNS server to your OPNSense firewall IP address. xx") to your pihole IP, port 53. eth1 is the lan Ethernet device. Pi-hole in return forwards non-filtered DNS queries to unbound, and unbound then does a recursive lookup, contacting root servers first and authoritative DNS servers next and so forth until a name is returned. In /ip firewall nat. 1, Cloudflare implemented DNS -Over- HTTPS proxy functionality into one of their tools: cloudflared. Note the IP address assigned to the Pi Hole. 1 (to allow local dns resolution to work) then the router goes out to 8. The pihole then replies to the client directly because the router doesn't change the source IP to itself. Use the template below as your guide. 8. The pihole will answer the query and send it back to X. blacklist items are blocked and DNS requests show consistently Installing PiHole was a breeze (well done to the folks who wrote that install script) but I really wanted to force all DNS queries through it. host. There are two kinds of NAT rules: source NAT (SNAT) and destination NAT (DNAT). 8) If you set DNS manually on a device, that device will use that DNS server. Go to your Pihole dashboard of 192. Configuring devices to use Pi-Hole First, in the Network -> DHCP and DNS section under DNS forwardings. Then, your pihole will get a request from your router Mar 14, 2017 · 1. This will be the Pi-hole server. /ip firewall nat add action=redirect chain=dstnat comment="force router DNS" disabled=yes dst-port=53 protocol=udp. home. Basically it plugs all plaintext DNS leaks. 2, and you'll see that client's DNS queries are being blocked. Then you can be certain that it can’t connect to the outside world at all, even if it is not first doing a dns lookup. To restrict client DNS to only the DNS Resolver or Forwarder on pfSense® software, use a port forward to capture all client DNS requests. Destination NAT Rule. Click “Settings” on sidebar on the left. Upstream Servers Using current Pi-Hole version. This graph shows the upstream DNS servers used by Pi-hole, not any DNS servers that may be used by clients. 250 with your Pi-hole IP address, and replace 192. For example if pihole is forwarding to say 8. epicConsultingThrow. 97. Note. 1 or Google’s 8. It is an excellent tool. In the pihole logs I can see the DNS queries of every single device in the smart network. 1. 3st Create the following Groups by clicking on + CREATE NEW Dec 13, 2018 · Step 1: Follow the Pi Hole install instructions as provided on the link above, you can use the automated install, and just accept all defaults. * Received 312 bytes from eth0:192. dns. 8. When I do this I get in pihole Maximum number of concurrent DNS queries reached (max: 150) Interface Proto Address Ports Address Ports IP Ports Description LAN TCP/UDP * * ! LAN net 53 (DNS) 192. (Not sure if every gateway has that option. group {. So there is 2 things you need to do, one is create a rule that will allow your pihole to get around the DNS Force, in the lines below the IP is 192. The cloudflared binary will work with other DoH providers (for example, you could use https://8. 100-200 (as it does currently) , DNS of 192. com Server: 2804:7f4:2002:1005::98 Address: 2804:7f4:2002:1005::98#53 Non-authoritative answer: Name: google Feb 3, 2018 · In pfsense, DNS Resover queries all its DNS at once. Since I have multiple VLANs on my network, I'm specifying a network group as the source of DNS traffic (I actually let my IoT VLAN to use whatever DNS so I don't create problems for myself It works but the consequence is pihole sees the DNS request as coming from the router and not the client. As others have said, you need to set the DNS at the router level. DNS Forwarder --may-- queries all its DNS at once or do them in sequence. 2. Works flawlessly since several months. By default all operating systems are configured to use DNS supplied by the router (be it the router itself or another ip address). This will prevent your Pi-Hole to send DNS requests outwards. However, assigning the Pi-Hole addresses here will have the router forward DNS requests to the Pi-Hole rather than the devices. Additionally, you can use the group management features. Then open the “Default” network to view its settings. pihole -t from the Pi command line. int. 1) Step 3: Go to the WAN tab, and specify DNS servers for your router. depending on your setup you end up with maybe 4 rules: LAN TCP/UDP * * ! LAN net 53 (DNS) 127. Debug Token: Feb 5, 2020 · To try and rectify all of the above, (optionally:) configure a ULA adress range and check your Pi-hole's ULA address, then ssh into your Pi-hole machine and run. However, X doesn't know what to do with that packet, as it doesn't expect a packet from your pihole; it expects a packet from 8. May 11, 2023 · Add dnscrypt-proxy to your Pi-Hole. Aug 5, 2020 · The option you use will force all DNS queries to go through the tunnel to resolve from the configured DNS servers in your ASA group-policy. ) Sep 14, 2022 · Attached is my configuration as it is today. Sep 26, 2023 · This will instruct all connected devices to route all DNS requests through Pi-hole in the first instance. 1 or if you want some parental Tail the Pi-Hole log while you browse from clients, and you should see all their DNS activity in the Pi-Hole log. Then: Apr 27, 2020 · That should be answered with one, i. In “System>Settings>General”. AND. Then click “Networks” on the sidebar that appears on the left. Timeout: 10 seconds. Select Internet Protocol Version 4 (TCP/IPv4) or Internet Protocol Version 6 (TCP/IPv6) Click Properties. 168. It assumes you already have PiHole and PfSense setup. May 28, 2022 · Expected Behaviour: Windows 10 should use pihole DNS as primary DNS. 2st select Firewall → Groups. (a dot or period) on your DNS server that should show you the root servers. Select the Networking tab. Clear any other DNS entries *c. Aug 28, 2022 · Installing and Using OpenWrt. Download and modify Advanced Config json file. Reply. To remedy this, you want your router to also perform source NAT, to replace X with its own address. So to the client, DNS entries appear to be going to public servers, but in reality, they end up in Pihole because of our However, we recommend to setup Pi-hole always as DNS server for your LAN! If you do so, Pi-hole's IP is distributed as DNS server via DHCP to your network clients. No FW rules needed. 1 53 (DNS) Redirect all LAN DNS to opnsense. Like others have mentioned, setting up a hairpin or static route will force all DNS traffic regardless of source IP to your pihole. 8 for google) and going to port 53 (DNS), and NAT them to my PiHole's IP address. Clients > Adguard (or Pihole) > Windows DNS server > External DNS. Oct 27, 2019 · Masquerade for DNS. First, I created a "quick" rule to allow the pihole to query the router (and only it should be allowed to query the router) and it's sitting as the first rule Action: Pass Jan 19, 2022 · bbunge said: DNS based Parental Control just does not work once the kids learn bypass tricks from their friends. target port 53/853. g. Oct 18, 2016 · Click Network and Internet > Network and Sharing Center > Change adapter settings. Create another rule that blocks the content of the list above:443 (DNS-over-HTTPS) That is a short step how you do it. When PI-Hole comes back, queries go On mine (a Mikrotik) I just go to the NAT rules and create a destination NAT rule, for the IPs that are hard coded (like 8. For each DNS request either the client or the server has to be pihole. 8 directly and will not be using Pi-hole at all. add chain=dstnat action=dst-nat to-addresses=192. My goal is to force, or “redirect”, all DNS requests from my LAN and from my Wireguard clients to go to my Pi-Hole on 10. I know old equipment. Example of a Pi 3B+ just running Pi-hole and essentially idle: 15:28:00 up 393 days, 16:06, 1 user, load average: 0. In my example, I am using the name “CommonDNS” to make a descriptive name for the group. However, if the dNS servers can't resolve the specified domain, it will try to resolve through your Pi-Hole as last resort. Set the pi-hole as your primary (only) dns server. This way, until now, I was using something similar to Dec 12, 2021 · The Domain Name System Security Extensions ( DNSSEC) is an Internet standard that adds security mechanisms to the Domain Name System ( DNS ). Open the DNS tab and add the dnscrypt-proxy listening on port 55 to your configuration like this: So, basically, if you use your Internet devices now, everything should be set up correctly. 4 meaning NOT 192. Sep 30, 2021 · Services > DHCPv4 > [LAN] Next we configure the DNS server that OPNsense will use as it’s resolver. 1 53 (DNS) Redirect DNS requests to internal DNS resolver opnsense : 192. Sep 17, 2020 · Expected Behaviour: All DNS requests are sent through Pi-hole from Android (v 10) device (Galaxy S9) when only WiFi is enabled on the device. I am trying to Force All DNS Queries Through PiHole with OpenWRT and used this guide below: https://jeff. Block devices that try to bypass my local DNS and use 8. 0. Repllys tend to be N/A and the statuses are OK. pihole should then go to 172. Go to Services -> Unbound DNS -> General. Configure Pi-hole normally with static IP and DNS server enabled. Step 1 - Disable the Service. Verify that ether ALL is selected or localhost with your LAN is selected. 2 number of processors 1 may result in slow dns response. Another device on the network (Win10 PC) seems to be interacting well with Pi-hole, i. There is an IPv6 rule. Actual Behaviour: The only DNS request (Log 0) to show in pi-hole. Uncheck “Allow DNS server list to be Now, I set it to my Pihole IP 192. Set one DNS entry to the IP of your PiHole. Use the packet capture tool in pfSense to see the DNS action going on. Turn off dhcp on your router and use pihole dhcp. The key point of using NAT is to force all DNS queries to pass through your Pi-hole since many smart devices and appliances use hard-coded DNS servers. service and the Pi-Hole will now send DNS requests to cloudflared which is running as our DoH proxy. I recently bought a mikrotik hex and setup rules to log disable. -A PREROUTING -i eth1 -p udp -m udp --dport 53 -j DNAT --to-destination 192. This was fairly easy to setup. Offered IP address: 192. If the DNS server is external, like 8. b. Apr 12, 2018 · In here just comment out the 2 DNS addresses #PIHOLE_DNS_1=1. 158 is my pihole. 2 (again as per current setup) but with a default gateway of 192. All DNS requests get proxies through your router. I have firewall rules set up to forward all port 53 traffic to my pihole. In the following sections, we will be covering how to install and configure this tool on Pi-hole. 00. So to the client, DNS entries appear to be going to public servers, but in reality, they end up in Pihole because of our NAT rule. Select the connection for which you want to configure. I'm attempting to force Roku DNS queries through a specific DNS server. 17. To check if this service is enabled for your distribution, run below one. Then, in the Administration -> Scripts -> Firewall script I have: I don't have UniFi, but for each client, I assigned them a static IP (on each device I could) with DNS 1&2 as my Pihole IP. Without the masquerade rule, the pihole receives the DNS request as coming from the client directly. io Once I disabled "Advertise router's IP in addition to user-specified DNS" in the Merlin firmware it appears all traffic now goes to the Pi-Hole(s) rather than sneaking through by using the Asus IP for a DNS. Alternatively, in Network -> Interfaces -> LAN -> general setup -> Use custom DNS servers. Where 192. a. If it is possible I would like to create a rule that checks if the Pi-Hole is up and running every 30 to 60 seconds, and if it is not, change the DNS server to 8 Something like this: All port 53 requests going through PREROUTING are regardless directed to the Pihole machine and the Pihole dnsmasq handles the DNS query. . Jan 25, 2021 · To create a rule group, go to the “Firewall > Groups” page. eliaspolicena August 28, 2022, 11:06pm 1. 1 to-ports=53 protocol=tcp dst-port=53. example_company. Type these in terminal, replace 192. pihole -r. OPNSense has NTOPng plugin. Actual Behaviour: I have several machine on my network. 00, 0. This is the easiest method to ensure that computer will be always able to access some Jul 26, 2018 · This tutorial will show you how to force all DNS querys to go through Opnsense router regardless of DNS servers specified on the local system. I have a setup similar to what is described in this thread - I have 5 raspberry pi 4b, and I have installed pi-hole in two of them. If you do them in sequence with PI-Hole first, everything will be resolved by PI-Hole unless it is down. I want to block all DNS requests for a specified device (ex. Input your Pi-Hole device’s IP under DHCP DNS Server. You can however substitute the IP address of your pfSense router with the IP address of your DNS Server (pihole). I have more than one for redundancy. 02, 0. EDIT: Afterwards, use @deHakkelaar 's above nslookups in oder to verify your new setup. Either The DNS Resolver or DNS Forwarder must be active and it must bind to and answer queries on Localhost, or All interfaces. 1 / 3. OP • 5 yr. 88. ip. Right-click Local Area Connection > Properties. Scanning all your interfaces for DHCP servers. Really wish the stock Asus firmware had a second DNS field and the option to disable using the router as a DNS address. Destination Port 53 (repeat process for 853). I also force all DNS queries to PiHole through a small series of rules. Enter a “Name” for the firewall group and then select all of the interfaces/networks in which you wish to redirect the DNS requests. Aug 1, 2022 · Now all your clients are given the IP address of the router when they receive their DHCP settings, such that their DNS queries should be forwarded first to router which then forwards them on to the Pi-Holes. 23 Rasbian OS: Buster (10) Actual Behaviour: Pihole is showing an excessive amount of the same repeated query from my router (Unifi UDMP). your Pi-hole. com will give no response, and nslookup will list the server as the corporate DNS server e. e. 0/24 it will redirect all traffic from this range towards your Pi-Hole, including your Pi-Hole itself. -A PREROUTING -i eth1 -p tcp -m tcp --dport 53 Jun 16, 2023 · Pi-hole v5. 8 Jan 29, 2021 · My pihole sits in lan network and all smartphones and tablets have their own smart network. Force All DNS Queries Through PiHole with OpenWRT . vtkellers DHCP DNS option for clients is configured to use the PiHole as the DNS server Deny Policy for DNS service from the internal interface to WAN sequenced above your other internal - WAN policies. Replace _IP_PIHOLE_ with the static address of pi-hole. Ok, so first (Classic Settings) Security->Internet Threat Management->Firewall create a Group (I called mine DNS Pihole). Step 2: Open the Asus Admin interface (usually 192. So, a DNS lookup (via nslookup or through a browser) for a host on the internal network e. qobntvfibipkhngwexcs