[CentOS] DNS

adrian kok adriankok2000 at yahoo.com.hk
Tue Jan 27 15:42:23 UTC 2009


Sorry. I use fake name

host command can return right ip address

My question is

I am curious why the 2nd line is 

171203020173.upstream.com instead of www.mydomain.com
?

It should be. right?

64 bytes from www.mydomain.com (171.203.20.173):
icmp_seq=1 ttl=43 time=291 ms

Thank you

--- Ralph Angenendt <ra+centos at br-online.de> wrote:

> adrian kok wrote:
> > linux ~ # ping www.mydomain.com
> > PING www.mydomain.com (171.203.20.173) 56(84)
> bytes of
> > data.
> > 64 bytes from 171203020173.upstream.com
> > (171.203.20.173): icmp_seq=1 ttl=43 time=291 ms
> > 64 bytes from 171203020173.upstream.com
> > (171.203.20.173): icmp_seq=2 ttl=43 time=290 ms
> 
> Something is severly broken on your side:
> 
> [angenenr at shutdown ~]$host www.mydomain.com
> www.mydomain.com is an alias for
> www.mydomain.com.akadns.net.
> www.mydomain.com.akadns.net has address
> 66.150.120.131
> www.mydomain.com.akadns.net has address
> 216.34.94.184
> [angenenr at shutdown ~]$
> 
> Ralph
> > _______________________________________________
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> CentOS at centos.org
> http://lists.centos.org/mailman/listinfo/centos
> 


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