gaby_wald · @gaby_wald
70 followers · 16246 posts · Server framapiaf.org#cyberciti #linux "How To Test or Check Reverse DNS on a Linux / Unix" #DNS #ReverseDNS #test ... https://www.cyberciti.biz/faq/how-to-test-or-check-reverse-dns/
#cyberciti #linux #dns #reversedns #test
gaby_wald · @gaby_wald
74 followers · 16277 posts · Server framapiaf.org#cyberciti #linux "How To Test or Check Reverse DNS on a Linux / Unix" #DNS #ReverseDNS #test ... https://www.cyberciti.biz/faq/how-to-test-or-check-reverse-dns/
#test #reversedns #dns #linux #cyberciti
gaby_wald · @gaby_wald
85 followers · 16397 posts · Server framapiaf.org#cyberciti #linux "How To Test or Check Reverse DNS on a Linux / Unix" #DNS #ReverseDNS #test ... https://www.cyberciti.biz/faq/how-to-test-or-check-reverse-dns/
#test #reversedns #dns #linux #cyberciti
Hella · @unixwitch
370 followers · 1911 posts · Server mastodon.bayern@winniehell
Stimmt die Reverse-DNS-Auflösung?
(Die IP-Adresse sollte auf den Mailserver zeigen, muss beim Provider eingetragen werden)
Gute Erklärung dazu:
https://docs.hetzner.com/de/dns-console/dns/general/reverse-dns/
#mailserver #reversedns