[CentOS] Could not resolve host: mirror.centos.org

Александр Кириллов

nevis2us at infoline.su
Fri Sep 5 19:15:22 UTC 2014


There seems to be a problem with my local dns server resolving 
mirror.centos.org.
I know something about dns but obviously not enough to figure out what 
might be wrong here or how to fix
this in bind configs. The SERVFAIL errors below seem to be related to 
AAAA and MX queries for the domain.
Please advise. TIA.


# host mirror.centos.org 8.8.8.8
Using domain server:
Name: 8.8.8.8
Address: 8.8.8.8#53
Aliases:

mirror.centos.org has address 69.167.139.9


# host mirror.centos.org
mirror.centos.org has address 66.109.26.212
Host mirror.centos.org not found: 2(SERVFAIL)
Host mirror.centos.org not found: 2(SERVFAIL)


# tail -F /var/named/chroot/var/named/data/named.run
error (FORMERR) resolving 'mirror.centos.org/AAAA/IN': 85.12.30.226#53
error (FORMERR) resolving 'mirror.centos.org/AAAA/IN': 93.113.36.66#53
error (FORMERR) resolving 'mirror.centos.org/AAAA/IN': 94.46.190.42#53
error (FORMERR) resolving 'mirror.centos.org/AAAA/IN': 85.12.30.226#53
error (FORMERR) resolving 'mirror.centos.org/AAAA/IN': 93.113.36.66#53
error (FORMERR) resolving 'mirror.centos.org/AAAA/IN': 94.46.190.42#53
error (FORMERR) resolving 'mirror.centos.org/MX/IN': 85.12.30.226#53
error (FORMERR) resolving 'mirror.centos.org/MX/IN': 93.113.36.66#53
error (FORMERR) resolving 'mirror.centos.org/MX/IN': 94.46.190.42#53
error (FORMERR) resolving 'mirror.centos.org/MX/IN': 85.12.30.226#53
error (FORMERR) resolving 'mirror.centos.org/MX/IN': 93.113.36.66#53
error (FORMERR) resolving 'mirror.centos.org/MX/IN': 94.46.190.42#53




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