DocFraggle
Ich hatte mich falsch ausgedrückt.
Ich meine manchmal werden meine E-Mails von Mailcow abgelehnt, da die Domain nicht gefunden wird und manchmal nicht. Also unabhängig von Unbound.
Dig-Ausgabe:
`; <<>> DiG 9.18.34 <<>> @127.0.0.1 +trace fuzzy.mailcow.email
; (1 server found)
;; global options: +cmd
. 86088 IN NS m.root-servers.net.
. 86088 IN NS a.root-servers.net.
. 86088 IN NS b.root-servers.net.
. 86088 IN NS c.root-servers.net.
. 86088 IN NS d.root-servers.net.
. 86088 IN NS e.root-servers.net.
. 86088 IN NS f.root-servers.net.
. 86088 IN NS g.root-servers.net.
. 86088 IN NS h.root-servers.net.
. 86088 IN NS i.root-servers.net.
. 86088 IN NS j.root-servers.net.
. 86088 IN NS k.root-servers.net.
. 86088 IN NS l.root-servers.net.
. 86088 IN RRSIG NS 8 0 518400 20250508050000 20250425040000 53148 . AyuaeCovck9×3aXeQoczhcrCY1udV9fe8BTxYDhJ9eYYHlq9V595GAGc XivUr952AGdxt+Kc+ZmGPJ4BO3ym6j67Mfrd+5whud2n6ATa7im46TyF qSSsdJ8kqsoKAt4HSLOB5BTYJoCvi2rItTDc6A9sA/SECC7ovY+TqoNT onrNyeR644CO3Mq4Jw3/StfHmNId5f1Ni5JfofV0cY3ViH46cvv8y4qz 2qNp40O45kydUXKz8YxppesoPtYtBcUhwajno1xIkRjDq2AErqKFK+Jh 4qKqbUF+wBj6KFsQ6m38FCay3d/bn9GerzEiyZu216t+pFg6ps10pZ9K 9IG6ZA==
;; Received 525 bytes from 127.0.0.1#53(127.0.0.1) in 1 ms
;; communications error to 2001:500:12::d0d#53: timed out
;; communications error to 2001:500:12::d0d#53: timed out
;; communications error to 2001:500:12::d0d#53: timed out
;; communications error to 2001:500:1::53#53: timed out
;; communications error to 2001:503:c27::2:30#53: timed out
;; communications error to 2001:500:2d::d#53: timed out
;; communications error to 2001:500:2::c#53: timed out
;; communications error to 192.58.128.30#53: timed out`
Aber Ping an Google bspw. geht im Container:
PING google.de (142.250.179.195): 56 data bytes
64 bytes from 142.250.179.195: seq=0 ttl=109 time=9.361 ms
64 bytes from 142.250.179.195: seq=1 ttl=109 time=9.475 ms
^C
--- google.de ping statistics ---
2 packets transmitted, 2 packets received, 0% packet loss
round-trip min/avg/max = 9.361/9.418/9.475 ms