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Bug 552682 - smtp.gentoo.org has no IPv6 / AAAA entry
Summary: smtp.gentoo.org has no IPv6 / AAAA entry
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Infrastructure
Classification: Unclassified
Component: Other (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Infrastructure
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2015-06-20 21:13 UTC by Conrad Kostecki
Modified: 2015-06-21 16:02 UTC (History)
0 users

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Package list:
Runtime testing required: ---

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Description Conrad Kostecki gentoo-dev 2015-06-20 21:13:08 UTC 
smtp.gentoo.org has no IPv6 / AAAA entry, but is sendig over IPv6.

Jun 20 02:34:10 [postfix/smtpd] NOQUEUE: reject: RCPT from unknown[2001:470:ea4a:1:5054:ff:fec7:86e4]: 450 4.7.25 Client host rejected: cannot find your hostname, [2001:470:ea4a:1:5054:ff:fec7:86e4]; from=<bugzilla-daemon@gentoo.org> to=<my-email> proto=ESMTP helo=<smtp.gentoo.org>

root@Bl4ckB0x / $ host 2001:470:ea4a:1:5054:ff:fec7:86e4
4.e.6.8.7.c.e.f.f.f.0.0.4.5.0.5.1.0.0.0.a.4.a.e.0.7.4.0.1.0.0.2.ip6.arpa domain name pointer mail.gentoo.org.
4.e.6.8.7.c.e.f.f.f.0.0.4.5.0.5.1.0.0.0.a.4.a.e.0.7.4.0.1.0.0.2.ip6.arpa domain name pointer woodpecker.gentoo.org.
4.e.6.8.7.c.e.f.f.f.0.0.4.5.0.5.1.0.0.0.a.4.a.e.0.7.4.0.1.0.0.2.ip6.arpa domain name pointer dev.gentoo.org.

root@Bl4ckB0x / $ host smtp.gentoo.org
smtp.gentoo.org has address 140.211.166.183

Reproducible: Always
Comment 1 Robin Johnson archtester Gentoo Infrastructure gentoo-dev Security 2015-06-21 16:02:55 UTC 
Fixed.
$ host smtp.gentoo.org
smtp.gentoo.org has address 140.211.166.183
$ host 140.211.166.183
183.166.211.140.in-addr.arpa domain name pointer smtp.gentoo.org.
$ host 2001:470:ea4a:1:5054:ff:fec7:86e4
4.e.6.8.7.c.e.f.f.f.0.0.4.5.0.5.1.0.0.0.a.4.a.e.0.7.4.0.1.0.0.2.ip6.arpa domain name pointer mail.gentoo.org.
4.e.6.8.7.c.e.f.f.f.0.0.4.5.0.5.1.0.0.0.a.4.a.e.0.7.4.0.1.0.0.2.ip6.arpa domain name pointer dev.gentoo.org.
4.e.6.8.7.c.e.f.f.f.0.0.4.5.0.5.1.0.0.0.a.4.a.e.0.7.4.0.1.0.0.2.ip6.arpa domain name pointer woodpecker.gentoo.org.
4.e.6.8.7.c.e.f.f.f.0.0.4.5.0.5.1.0.0.0.a.4.a.e.0.7.4.0.1.0.0.2.ip6.arpa domain name pointer smtp.gentoo.org.