"@" entries and "" entries not transferring
Barry Margolin
barmar at alum.mit.edu
Mon Jul 24 23:21:28 UTC 2006
In article <ea2urn$1jd4$1 at sf1.isc.org>,
"Helmut Schneider" <jumper99 at gmx.de> wrote:
> Hi,
>
> primary master:
>
> $ORIGIN .
> $TTL 86400 ; 1 day
> mydomain.tld IN SOA whatever. admin.whatever. (
> 2006072506 ; serial
> 28800 ; refresh (8 hours)
> 7200 ; retry (2 hours)
> 604800 ; expire (1 week)
> 86400 ; minimum (1 day)
> )
> NS whatever.
> NS whatever.
> MX 0 whatever.
> MX 10 whatever.
>
> $ORIGIN mydomain.tld.
>
> test A 192.168.0.100
> @ A 192.168.0.100
> www A 192.168.0.100
> A 192.168.0.100
>
> After transferring the zone to the secondary "@" and "" is lost:
There is no record for "". That line is a second A record for "www".
But since the IP address is the same as the previous line, it's a
duplicate and ignored when loading the zone on the master.
>
> $ORIGIN .
> $TTL 86400 ; 1 day
> mydomain.tld IN SOA whatever. admin.whatever. (
> 2006072506 ; serial
> 28800 ; refresh (8 hours)
> 7200 ; retry (2 hours)
> 604800 ; expire (1 week)
> 86400 ; minimum (1 day)
> )
> NS whatever.
> NS whatever.
> MX 0 whatever.
> MX 10 whatever.
Are you sure the A record for @ isn't included in the above batch of
lines? I presume @ = mydomain.tld, so BIND would have put that above.
I suspect you left it out when doing all the editing to hide your domain.
>
> $ORIGIN mydomain.tld.
> test A 192.168.0.100
> www A 192.168.0.100
>
> What's wrong?
>
> root at ns1:/root# named -v
> BIND 9.3.1
> root at ns1:/root#
>
> Thanks, Helmut
--
Barry Margolin, barmar at alum.mit.edu
Arlington, MA
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