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Setup NextDNS with Pfsense
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<blockquote data-quote="valvaris" data-source="post: 911285" data-attributes="member: 38787"><p>Hello to all,</p><p></p><p>First things First:</p><p style="text-align: center"><strong><span style="color: rgb(184, 49, 47)"><span style="font-size: 18px">>>><<<>>>DISCLAIMER-START<<<>>><<<</span></span></strong></p> <p style="text-align: center"><span style="color: rgb(184, 49, 47)"><span style="font-size: 18px"><strong>For all Posted Applications and Lists</strong></span></span></p> <p style="text-align: center"><span style="color: rgb(184, 49, 47)"><span style="font-size: 18px"><strong>1. I am not responsible for damaged Hardware / Software of any kind</strong></span></span></p> <p style="text-align: center"><span style="color: rgb(184, 49, 47)"><span style="font-size: 18px"><strong>2. I do not own or am affiliated to the company / developers linked here</strong></span></span></p> <p style="text-align: center"><span style="color: rgb(184, 49, 47)"><span style="font-size: 18px"><strong>3. This is not a sponsored thread and do this as part of my hobby</strong></span></span></p> <p style="text-align: center"><span style="color: rgb(184, 49, 47)"><span style="font-size: 18px"><strong>4. Have fun and share your findings / experiences</strong></span></span></p> <p style="text-align: center"><strong><span style="color: rgb(184, 49, 47)"><span style="font-size: 18px">>>><<<>>>DISCLAIMER-END<<<>>><<<</span></span></strong></p><p></p><p>I just wanted to document on how to install NextDNS on a Pfsense Firewall box.</p><p></p><p><em>Why install?</em></p><p></p><p>For me it was a "peace of mind" thing since like the most I have a dynamic IP and want to know how each client behaves on the logs. (Self registering over NextDNS api and ID)</p><p></p><p><em><strong>What does it do?</strong></em></p><p></p><p>It installs an alternative to the unbound DNS Server.</p><p></p><p><em>How is the Setup?</em></p><p></p><p>Actually super easy and only requires a NextDNS account if you have more then 300000 Queries. At that point I was not sure how much I needed so I bought a Pro account for my household. (Private/Family)</p><p></p><p><em>Cmon come to the point!</em></p><p></p><p>OK OK - First you need a NextDNS ID (works with temp accounts too) <300,000 Queries - Then the git page -> <a href="https://github.com/nextdns/nextdns/wiki/Installer" target="_blank">nextdns/nextdns</a></p><p></p><p>Then shell access to your pfsense box (SSH) -> Option 8 -> Then use the Install script</p><p>[code]</p><p>sh -c 'sh -c "$(curl -sL https://nextdns.io/install)"'</p><p>[/code]</p><p>Follow the instructions and insert the ID provided by NextDNS</p><p></p><p>1. Disable the Service "unbound" over the WebGUI of the Pfsense box</p><p>2. Delete DNS entries under System -> General Setup</p><p>-> 3. If you have special settings under Services -> DNS Resolver -> Custom Options <span style="color: rgb(184, 49, 47)"><strong>[Caution -> If you use PFblockerNG do not delete the first line to the config!]</strong></span></p><p>-> 4. If you have PFblockerNG installed there is no need for it since NextDNS can handle the workload! [Just double check the NextDNS Logs to see if filters are setup as you want it]</p><p></p><p>after that we go again to the Pfsense shell -> (SSH) -> Option 8</p><p>What we do there is change the cache size -> <a href="https://github.com/nextdns/nextdns/wiki/Cache-Configuration" target="_blank">nextdns/nextdns</a></p><p>[code]</p><p>sh -c "nextdns config set -cache-size=10MB"</p><p>sh -c "nextdns restart"</p><p>[/code]</p><p>AND Only IF -> <strong>"NextDNS with a custom configuration ID is configured!"</strong></p><p>[code]</p><p>sh -c "nextdns config set -max-ttl=5s"</p><p>sh -c "nextdns restart"</p><p>[/code]</p><p>To clear out the cache as explained here -> <a href="https://github.com/nextdns/nextdns/wiki/Cache-Configuration#automatic-cache-invalidation" target="_blank">nextdns/nextdns</a></p><p></p><p>Then test your config with NextDNS...</p><p></p><p><em>What is should do?</em></p><p></p><p>in the logs it should show your devices in the network that request DNS queries. Then all requests should show a lock symbol for DNS over HTTPS - I tested with DNS over TLS but had DNS Leak issues.</p><p></p><p><em>Proof of working config:</em></p><p>[ATTACH]248148[/ATTACH][ATTACH]248147[/ATTACH][ATTACH]248149[/ATTACH]</p><p>[ATTACH]248150[/ATTACH]</p><p></p><p>If more detail is needed just ask I am happy to provide more info.</p><p></p><p>Only If you want to help me out by getting NextDNS there is a Affiliate Link from me -> <a href="https://nextdns.io/?from=4uvdqpqv" target="_blank">NextDNS</a> <- Major Thanks in advance! I'll test some more and post updates... <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite110" alt=";)" title="Wink ;)" loading="lazy" data-shortname=";)" /></p><p></p><p>Best regards</p><p>Val.</p></blockquote><p></p>
[QUOTE="valvaris, post: 911285, member: 38787"] Hello to all, First things First: [CENTER][B][COLOR=rgb(184, 49, 47)][SIZE=5]>>><<<>>>DISCLAIMER-START<<<>>><<<[/SIZE][/COLOR][/B] [COLOR=rgb(184, 49, 47)][SIZE=5][B]For all Posted Applications and Lists 1. I am not responsible for damaged Hardware / Software of any kind 2. I do not own or am affiliated to the company / developers linked here 3. This is not a sponsored thread and do this as part of my hobby 4. Have fun and share your findings / experiences[/B][/SIZE][/COLOR] [B][COLOR=rgb(184, 49, 47)][SIZE=5]>>><<<>>>DISCLAIMER-END<<<>>><<<[/SIZE][/COLOR][/B][/CENTER] I just wanted to document on how to install NextDNS on a Pfsense Firewall box. [I]Why install?[/I] For me it was a "peace of mind" thing since like the most I have a dynamic IP and want to know how each client behaves on the logs. (Self registering over NextDNS api and ID) [I][B]What does it do?[/B][/I] It installs an alternative to the unbound DNS Server. [I]How is the Setup?[/I] Actually super easy and only requires a NextDNS account if you have more then 300000 Queries. At that point I was not sure how much I needed so I bought a Pro account for my household. (Private/Family) [I]Cmon come to the point![/I] OK OK - First you need a NextDNS ID (works with temp accounts too) <300,000 Queries - Then the git page -> [URL='https://github.com/nextdns/nextdns/wiki/Installer']nextdns/nextdns[/URL] Then shell access to your pfsense box (SSH) -> Option 8 -> Then use the Install script [code] sh -c 'sh -c "$(curl -sL https://nextdns.io/install)"' [/code] Follow the instructions and insert the ID provided by NextDNS 1. Disable the Service "unbound" over the WebGUI of the Pfsense box 2. Delete DNS entries under System -> General Setup -> 3. If you have special settings under Services -> DNS Resolver -> Custom Options [COLOR=rgb(184, 49, 47)][B][Caution -> If you use PFblockerNG do not delete the first line to the config!][/B][/COLOR] -> 4. If you have PFblockerNG installed there is no need for it since NextDNS can handle the workload! [Just double check the NextDNS Logs to see if filters are setup as you want it] after that we go again to the Pfsense shell -> (SSH) -> Option 8 What we do there is change the cache size -> [URL='https://github.com/nextdns/nextdns/wiki/Cache-Configuration']nextdns/nextdns[/URL] [code] sh -c "nextdns config set -cache-size=10MB" sh -c "nextdns restart" [/code] AND Only IF -> [B]"NextDNS with a custom configuration ID is configured!"[/B] [code] sh -c "nextdns config set -max-ttl=5s" sh -c "nextdns restart" [/code] To clear out the cache as explained here -> [URL='https://github.com/nextdns/nextdns/wiki/Cache-Configuration#automatic-cache-invalidation']nextdns/nextdns[/URL] Then test your config with NextDNS... [I]What is should do?[/I] in the logs it should show your devices in the network that request DNS queries. Then all requests should show a lock symbol for DNS over HTTPS - I tested with DNS over TLS but had DNS Leak issues. [I]Proof of working config:[/I] [ATTACH alt="PFDash.jpg"]248148[/ATTACH][ATTACH alt="DNSLeak.jpg"]248147[/ATTACH][ATTACH alt="Speed.jpg"]248149[/ATTACH] [ATTACH alt="NextDNSLog.jpg"]248150[/ATTACH] If more detail is needed just ask I am happy to provide more info. Only If you want to help me out by getting NextDNS there is a Affiliate Link from me -> [URL='https://nextdns.io/?from=4uvdqpqv']NextDNS[/URL] <- Major Thanks in advance! I'll test some more and post updates... ;) Best regards Val. [/QUOTE]
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