Quick lookup question.
phn at icke-reklam.ipsec.nu
phn at icke-reklam.ipsec.nu
Tue Sep 14 19:11:21 UTC 2004
Armin M. Safarians <armin.safarians at safeway.com> wrote:
> How can I do a dns query and find all of the cnames that associate to a
> particular host.
Short version : you cannot.
Finding all cnames is equivalent with asking all Internet nameservers
for all possible FQDN to see if anyone has a cname "pointing" to you.
For the limited case of restricting your search among your own zones;
use grep ( or egrep) on your zonefiles.
> Thank you all in advance for your help.
> Cheers;
> AMS :-)
You are welcome!
--
Peter Håkanson
IPSec Sverige ( At Gothenburg Riverside )
Sorry about my e-mail address, but i'm trying to keep spam out,
remove "icke-reklam" if you feel for mailing me. Thanx.
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