Unlock access to domain with custom filtering rule

[lmangone]

Start of discussion in the forum : https://forum.adguard.com/index.php?threads/adguard-home-filtering-setup-question.43674/#post-212304

Issue Details

• Version of AdGuard Home server:
  • v0.106.2
• How did you install AdGuard Home:
  • Installation from docker hub website
• How did you setup DNS configuration:
  • router primary DNS setup with adguard server IP address
• CPU architecture:
  • intel
• Operating system and version:
  • Debian buster with OMV that runs adguard docker image

Expected Behavior

Unlock web site filtering with the following custom rule "@@||animedigitalnetwork.fr^$important"

Actual Behavior

Web site detect Ads blocker despite custom filtering rule

Screenshots

Screenshot:


Additional Information

I tried to clear my windows laptop dns cache with ipconfig /flushdns command and logoff login to my wifi but has no effect. Android devices has the same problem.

[ainar-g]

Hello. We cannot reproduce the issue. Have you also cleared AGH's cache? Try setting it to zero and then resetting it to previous value in “DNS settings” → “DNS cache configuration”.

[lmangone]

I set no value to the cache size and put a TTL max value=60s but it as still no effect when activating the AGH protection.
What is new for me is that when I disable AGH protection, It works fine (was not the case before).

I also tried the following custom filtering rules

@@||https://animedigitalnetwork.fr^$important
@@||animedigitalnetwork.fr^$important

[ameshkov]

Could you please examine the query log, what exact rule is blocking animedigitalnetwork.fr?

[lmangone]

@ameshkov where can I get this information ? From AGH logs or from web browser developper tools ?

[lmangone]

Here are the custom filter rules I put in AGH

@@||https://animedigitalnetwork.fr^$important
@@||animedigitalnetwork.fr^$important

No DNS cache size and a TTLmax=60s

Here are the Chrome console logs

2.b7095c03.chunk.js:1 Invalid asm.js: Unexpected token

Helmet.js:493 GET https://securepubads.g.doubleclick.net/tag/js/gpt.js net::ERR_NAME_NOT_RESOLVED

	(anonymous)	@	Helmet.js:493
	oe	@	Helmet.js:492
	te	@	Helmet.js:372
	(anonymous)	@	Helmet.js:342
	requestAnimationFrame (async)
	(anonymous)	@	Helmet.js:341
	c	@	index.js:65
	a.UNSAFE_componentWillMount	@	index.js:99
	wo	@	react-dom.production.min.js:3202
	Ba	@	react-dom.production.min.js:4307
	gu	@	react-dom.production.min.js:6700
	ls	@	react-dom.production.min.js:6150
	us	@	react-dom.production.min.js:6139
	$u	@	react-dom.production.min.js:5880
	Hu	@	react-dom.production.min.js:5678
	Ls	@	react-dom.production.min.js:7086
	(anonymous)	@	react-dom.production.min.js:7181
	ts	@	react-dom.production.min.js:5931
	Ws	@	react-dom.production.min.js:7180
	t.render	@	react-dom.production.min.js:7363
	855	@	index.js:13
	s	@	10210-episode-137-l-…ays-des-samourais:4
	371	@	main.2bcc0f3c.chunk.js:1
	s	@	10210-episode-137-l-…ays-des-samourais:4
	l	@	10210-episode-137-l-…ays-des-samourais:4
	e	@	10210-episode-137-l-…ays-des-samourais:4
	(anonymous)	@	main.2bcc0f3c.chunk.js:1

[ameshkov]

You should simply examine AdGuard Home's query log and see what's blocked.

@@||animedigitalnetwork.fr^$important - this rule unblocks animedigitalnetwork.fr, it does not unblock sub-requests sent from the pages of that website.

[lmangone]

Got it, I'll check if I can unblock sub-requests too to have something works as intended.

[lmangone]

Thanks @ameshkov, I manage to make it work by unblocking some DNS from the query logs.
Best alternive I've found so far would have been to unblock everything for a specific client (my TV) : @@||*^$client=192.168.0.12

Is there any more convienient way to unblock a specific web site for all devices ?

[ameshkov]

Alternatively, you could add your TV as a "Client" and uncheck "Block domains" there