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Bug 549460 - hostname (mail/dev).gentoo.org does not resolve to address 2001:470:ea4a:1:214:c2ff:fe64:b2d3
Summary: hostname (mail/dev).gentoo.org does not resolve to address 2001:470:ea4a:1:21...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Infrastructure
Classification: Unclassified
Component: Other (show other bugs)
Hardware: All Linux
: Normal normal
Assignee: Gentoo Infrastructure
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-05-14 12:08 UTC by Conrad Kostecki
Modified: 2015-05-26 06:31 UTC (History)
0 users

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Package list:
Runtime testing required: ---

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Description Conrad Kostecki gentoo-dev 2015-05-14 12:08:44 UTC 
It seems, that dev.gentoo.org resolvs to a diffrent IPv6 address. IPv4 is working fine.

May 14 13:35:39 [postfix/smtpd] warning: hostname dev.gentoo.org does not resolve to address 2001:470:ea4a:1:214:c2ff:fe64:b2d3
May 14 13:35:39 [postfix/smtpd] connect from unknown[2001:470:ea4a:1:214:c2ff:fe64:b2d3]
May 14 13:35:40 [postfix/smtpd] Anonymous TLS connection established from unknown[2001:470:ea4a:1:214:c2ff:fe64:b2d3]: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
May 14 13:35:40 [postfix/smtpd] NOQUEUE: reject: RCPT from unknown[2001:470:ea4a:1:214:c2ff:fe64:b2d3]: 450 4.7.25 Client host rejected: cannot find your hostname, [2001:470:ea4a:1:214:c2ff:fe64:b2d3]; from=<bugzilla-daemon@gentoo.org> to=<user@mail.tld> proto=ESMTP helo=<smtp.gentoo.org>
May 14 13:35:40 [postfix/smtpd] disconnect from unknown[2001:470:ea4a:1:214:c2ff:fe64:b2d3] ehlo=2 starttls=1 mail=1 rcpt=0/1 data=0/1 rset=1 quit=1 commands=6/8


Reproducible: Always
Comment 1 Conrad Kostecki gentoo-dev 2015-05-14 12:10:25 UTC 
mail.gentoo.org also?

May 14 14:08:47 [postfix/smtpd] warning: hostname mail.gentoo.org does not resolve to address 2001:470:ea4a:1:214:c2ff:fe64:b2d3
May 14 14:08:47 [postfix/smtpd] connect from unknown[2001:470:ea4a:1:214:c2ff:fe64:b2d3]
May 14 14:08:48 [postfix/smtpd] Anonymous TLS connection established from unknown[2001:470:ea4a:1:214:c2ff:fe64:b2d3]: TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)
May 14 14:08:48 [postfix/smtpd] NOQUEUE: reject: RCPT from unknown[2001:470:ea4a:1:214:c2ff:fe64:b2d3]: 450 4.7.25 Client host rejected: cannot find your hostname, [2001:470:ea4a:1:214:c2ff:fe64:b2d3]; from=<bugzilla-daemon@gentoo.org> to=<user@mail.tld> proto=ESMTP helo=<smtp.gentoo.org>
May 14 14:08:49 [postfix/smtpd] disconnect from unknown[2001:470:ea4a:1:214:c2ff:fe64:b2d3] ehlo=2 starttls=1 mail=1 rcpt=0/1 data=0/1 rset=1 quit=1 commands=6/8
Comment 2 Robin Johnson archtester Gentoo Infrastructure gentoo-dev Security 2015-05-26 06:31:14 UTC 
Changed in postfix + rDNS