AdguardTeam / AdGuardDNS

Public DNS resolver that protects you from ad trackers
https://adguard-dns.io/
GNU Affero General Public License v3.0
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Slow DNS resolves times / Incorrect routing #746

Closed Lovdd closed 2 weeks ago

Lovdd commented 4 months ago

Platform

Router

Protocol

Regular

Do you use AdGuard app?

No I don't

Your configuration

Router DNS server is set to: 94.140.14.49 ATT ISP

Traceroute to AdGuard DNS

1 <1 ms <1 ms <1 ms 192.168.0.1 2 1 ms 1 ms 1 ms 192.168.1.254 3 2 ms 1 ms 1 ms 172-8-172-1.lightspeed.snantx.sbcglobal.net [172.8.172.1] 4 2 ms 1 ms 1 ms 99.71.0.74 5 Request timed out. 6 Request timed out. 7 10 ms 15 ms 15 ms 32.130.16.15 8 9 ms 11 ms 11 ms 12.123.16.77 9 11 ms 10 ms 11 ms 192.205.36.222 10 10 ms 10 ms 9 ms be2764.ccr32.dfw01.atlas.cogentco.com [154.54.47.213] 11 19 ms 19 ms 20 ms be2433.ccr22.mci01.atlas.cogentco.com [154.54.3.214] 12 120 ms 31 ms 30 ms be2832.ccr42.ord01.atlas.cogentco.com [154.54.44.170] 13 31 ms 31 ms 30 ms be2125.rcr21.ord04.atlas.cogentco.com [154.54.82.202] 14 Request timed out. 15 30 ms 30 ms 29 ms vl203.chi-cs1-dist-2.cdn77.com [138.199.0.233] 16 Request timed out. 17 Request timed out. 18 Request timed out. 19 Request timed out. 20 Request timed out. 21 Request timed out. 22 Request timed out. 23 Request timed out. 24 Request timed out. 25 Request timed out. 26 Request timed out. 27 Request timed out. 28 Request timed out. 29 Request timed out. 30 Request timed out.

Issue Details

Router DNS server set to: 94.140.14.49

Expected Behavior

Regular load times with no failed queries.

Actual Behavior

Long load time with commonplace time outs across sites and apps.

Screenshots

No response

Additional Information

Many sites and apps take a large time to load with many timing out and giving me a no domain error only to then resolve seconds later. This time can range from a couple seconds to almost a minute. The route seems to be taking me from ATT all the way to Czechia? This appears to only happen when connected to ATT as I have my Android using DoH with no issues. This issue also took place at another residence with ATT.

Result from 94.140.14.14/info.txt: dns2-dp-chi-2

Lovdd commented 4 months ago

To clarify, working on Android when on mobile network through T-Mobile.