epike on Mon, 14 Jul 2003 11:38:51 -0400


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Re: [PLUG] dig returns "Transfer failed", what to do?


that would be true if the hosts have a 1-1 mapping between
the names and the IP's (and if the reverse mapping works
correctly).  all yur going to get here is the canonical
names...consider my hosts:


localhost.localdomain[4]% host hagibis.madugas.org
hagibis.madugas.org has address 207.245.115.19
localhost.localdomain[5]% host darna.madugas.org
darna.madugas.org has address 207.245.115.20

you wont get these hostnames if you knew just the
IP numbers.

jondz

> --> gr@eclipsed.net
> 
> Thanks, I'm getting it. But look below, I can get multiple FQDN from one IP
> using host -v doing a reverse lookup. If I knew all the Internet routable IP
> addresses of a given domain name would doing "host -v <each IP>" give me all
> the same mappings, albeit backwards, as getting the zone transfer?
> 
> - Zake
> 
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