AdguardTeam / AdguardTeam/dnsproxy

dns.circl.lu reply wrong

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Description

when dnsproxy point upstream dns to following, reply is wrong(peer reset the connection) ,but dig reply correct if dig point to dns.circl.lu directly. there are also other dns reply wrong,I can't list all
===========================
circl-doh
DoH server operated by CIRCL, Computer Incident Response Center Luxembourg. Hosted in Bettembourg, Luxembourg.
Protocol DoH
Addresses [ "dns.circl.lu", "185.194.94.71" ]
Ports [ 443 ]
DNSSEC false
No filters true
No logs true
Stamp sdns://AgYAAAAAAAAADTE4NS4xOTQuOTQuNzEADGRucy5jaXJjbC5sdQovZG5zLXF1ZXJ5
=================================================================
2023/07/15 10:27:37 1227322#3 [debug] dnsproxy: cache: disabled; not caching
2023/07/15 10:27:37 1227322#3 [debug] https://dns.circl.lu:443/dns-query: sending request over tcp: A www.youtube.com.
2023/07/15 10:27:37 1227322#5 [debug] bootstrap: dialing 185.194.94.71:443 (1/1)
2023/07/15 10:27:37 1227322#5 [debug] bootstrap: connection to 185.194.94.71:443 succeeded in 244.511957ms
2023/07/15 10:27:37 1227322#3 [debug] https://dns.circl.lu:443/dns-query: response received over tcp: requesting https://dns.circl.lu:443/dns-query: Get "https://dns.circl.lu:443/dns-query?dns=AAABIAABAAAAAAABA3d3dwd5b3V0dWJlA2NvbQAAAQABAAApBNAAAAAAAAwACgAIwXwyIjGOIK4": read tcp 192.168.0.155:52380->185.194.94.71:443: read: connection reset by peer
2023/07/15 10:27:37 1227322#3 [debug] re-creating the http client due to requesting https://dns.circl.lu:443/dns-query: Get "https://dns.circl.lu:443/dns-query?dns=AAABIAABAAAAAAABA3d3dwd5b3V0dWJlA2NvbQAAAQABAAApBNAAAAAAAAwACgAIwXwyIjGOIK4": read tcp 192.168.0.155:52380->185.194.94.71:443: read: connection reset by peer
2023/07/15 10:27:37 1227322#3 [debug] using HTTP/2 for this upstream: HTTP3 support is not enabled
2023/07/15 10:27:37 1227322#3 [debug] github.com/AdguardTeam/dnsproxy/proxy.exchangeWithUpstream(): upstream https://dns.circl.lu:443/dns-query failed to exchange ;www.youtube.com. IN A in 252.715784ms. Cause: requesting https://dns.circl.lu:443/dns-query: Get "https://dns.circl.lu:443/dns-query?dns=AAABIAABAAAAAAABA3d3dwd5b3V0dWJlA2NvbQAAAQABAAApBNAAAAAAAAwACgAIwXwyIjGOIK4": read tcp 192.168.0.155:52380->185.194.94.71:443: read: connection reset by peer
2023/07/15 10:27:37 1227322#3 [debug] github.com/AdguardTeam/dnsproxy/proxy.(*Proxy).replyFromUpstream(): RTT: 252.87266ms
2023/07/15 10:27:37 1227322#3 [debug] github.com/AdguardTeam/dnsproxy/proxy.(*Proxy).logDNSMessage(): OUT: ;; opcode: QUERY, status: SERVFAIL, id: 3417
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0

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