Rule matching process wrong #4056

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opened 2026-03-04 04:44:38 -05:00 by deekerman · 3 comments
Owner

Originally created by @dairywg on GitHub (Nov 16, 2022).

Prerequisites

  • I have checked the Wiki and Discussions and found no answer

  • I have searched other issues and found no duplicates

  • I want to report a bug and not ask a question

Operating system type

Linux, Other (please mention the version in the description)

CPU architecture

AMD64

Installation

GitHub releases or script from README

Setup

On a router, DHCP is handled by AdGuard Home

AdGuard Home version

v0.107.18

Description

What did you do?

> nslookup www.bmcx.com

Expected result

> nslookup www.bmcx.com
Server: 127.0.0.1
Address: 127.0.0.1#53
Non-authoritative answer:
www.bmcx.com canonical name = vvv-auto-1.7x24s.com.
Name: vvv-auto-1.7x24s.com
Address: 47.97.111.188

Actual result

Domain(cpu.bmcx.com) is machted by Rule(||7x24s.com^).

[root@htpc filters]# nslookup www.bmcx.com
Server: 127.0.0.1
Address: 127.0.0.1#53
Non-authoritative answer:
Name: www.bmcx.com
Address: 0.0.0.0

Screenshots (if applicable)

Additional information

Log from AdGuard-Home's WebUI:
Response details
Status Blocked by CNAME or IP
DNS server 127.0.0.1:5353 (served from cache)
Elapsed 0.25 ms
Response code NOERROR
Rule(s) ||7x24s.com^ anti-AD
Response A: 0.0.0.0 (ttl=10)
Original response A: 0.0.0.0 (ttl=10)

Originally created by @dairywg on GitHub (Nov 16, 2022). ### Prerequisites - [X] I have checked the [Wiki](https://github.com/AdguardTeam/AdGuardHome/wiki) and [Discussions](https://github.com/AdguardTeam/AdGuardHome/discussions) and found no answer - [X] I have searched other issues and found no duplicates - [X] I want to report a bug and not ask a question ### Operating system type Linux, Other (please mention the version in the description) ### CPU architecture AMD64 ### Installation GitHub releases or script from README ### Setup On a router, DHCP is handled by AdGuard Home ### AdGuard Home version v0.107.18 ### Description #### What did you do? \> <code>nslookup www.bmcx.com</code> #### Expected result \> <code>nslookup www.bmcx.com</code> Server: 127.0.0.1 Address: 127.0.0.1#53 Non-authoritative answer: www.bmcx.com canonical name = vvv-auto-1.7x24s.com. Name: vvv-auto-1.7x24s.com Address: 47.97.111.188 #### Actual result > **Domain(cpu.bmcx.com) is machted by Rule(||7x24s.com^).** [root@htpc filters]# <code>nslookup www.bmcx.com</code> Server: 127.0.0.1 Address: 127.0.0.1#53 Non-authoritative answer: Name: www.bmcx.com Address: 0.0.0.0 #### Screenshots (if applicable) #### Additional information > **Log from AdGuard-Home's WebUI:** Response details Status Blocked by CNAME or IP DNS server 127.0.0.1:5353 (served from cache) Elapsed 0.25 ms Response code NOERROR Rule(s) ||7x24s.com^ anti-AD Response A: 0.0.0.0 (ttl=10) Original response A: 0.0.0.0 (ttl=10)
deekerman 2026-03-04 04:44:38 -05:00
  • closed this issue
  • added the
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Author
Owner

@Disqu3-mirOir-qt commented on GitHub (Nov 16, 2022):

not issue , it,s Cname blocking

@Disqu3-mirOir-qt commented on GitHub (Nov 16, 2022): not issue , it,s Cname blocking
Author
Owner

@Disqu3-mirOir-qt commented on GitHub (Nov 16, 2022):

https://adguard.com/en/blog/cname-tracking.html?cname

old article

@Disqu3-mirOir-qt commented on GitHub (Nov 16, 2022): https://adguard.com/en/blog/cname-tracking.html?cname old article
Author
Owner

@Birbber commented on GitHub (Dec 27, 2022):

Closing as completed. Please re-open if needed.

@Birbber commented on GitHub (Dec 27, 2022): Closing as completed. Please re-open if needed.
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starred/AdGuardHome#4056
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