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AdguardTeam / AdGuardHome

Network-wide ads & trackers blocking DNS server
https://adguard.com/adguard-home.html
GNU General Public License v3.0
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adgh fills in quic dns upstream cannot be resolved #4605

Closed liang-hiwin closed 2 years ago

liang-hiwin commented 2 years ago
  1. I am running the latest version Version: v0.108.0-b.8
  2. I checked the documentation and found no answer
  3. I checked to make sure that this issue has not already been filed
  4. CPU architecture AMD64
  5. Operating system debian 10

Expected Behavior

The upstream of quic works normally, but the update Version: v0.108.0-b.8 cannot be used

ainar-g commented 2 years ago

Please fill out the full template and also add the precise upstream address with which you have issues. Thanks.

liang-hiwin commented 2 years ago

@ainar-g For example, upstream DNS quic://dns-unfiltered.adguard.com:784 works fine, quic://dns-example.com:8853 Unable to connect

Use dnslookup to test the normal resolution of quic://dns-example.com:8853, adgh prompts whether the filling is wrong

liang-hiwin commented 2 years ago

Switch AdGuard Home v0.107.6 quic://dns-example.com:8853 to resolve normally

liang-hiwin commented 2 years ago

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ainar-g commented 2 years ago

@thb007, once again, please fill out the full issue template.

Also make sure that your dns-example.com is actually resolvable by the bootstrap DNS servers.

liang-hiwin commented 2 years ago

dns-example.com I need to hide some specific parts of quic, otherwise it will be used illegally, I will send the log to your support mailbox

liang-hiwin commented 2 years ago

@thb007, once again, please fill out the full issue template.

Also make sure that your dns-example.com is actually resolvable by the bootstrap DNS servers.

Can you check both mailboxes? I have sent logs to these 2 mailboxes. AdGuardHome@noreply.github.com/support@adguard.com

ainar-g commented 2 years ago

@thb007, the correct E-Mail is devteam@adguard.com. You can see it in the header of the AdGuard organization on GitHub. You can also add verbose query logs to your E-Mail.

Also, could you please answer, if your address is resolvable by the bootstrap DNS servers? Because it needs to be resolvable.

liang-hiwin commented 2 years ago

@thb007, the correct E-Mail is devteam@adguard.com. You can see it in the header of the AdGuard organization on GitHub. You can also add verbose query logs to your E-Mail.

Also, could you please answer, if your address is resolvable by the bootstrap DNS servers? Because it needs to be resolvable.

It can be parsed normally, I have forwarded the email to devteam@adguard.com, please check, thank you

ainar-g commented 2 years ago

@thb007, apologies for the very late response. I see a lot of EOF and Application error 0x2 errors in your logs, which might mean that the server you're trying to reach is either down or refusing connections (e.g. a DDOS protection or firewall). Is this issue still a problem?

liang-hiwin commented 2 years ago

@thb007, apologies for the very late response. I see a lot of EOF and Application error 0x2 errors in your logs, which might mean that the server you're trying to reach is either down or refusing connections (e.g. a DDOS protection or firewall). Is this issue still a problem?

dnsproxy (https://github.com/AdguardTeam/dnsproxy) has fixed this problem.