domain.ext. vs @
Nate Campi
nate at wired.com
Thu Jan 17 18:18:45 UTC 2002
On Thu, Jan 17, 2002 at 11:28:59AM -0500, Joe Kattner wrote:
>
> The @ is shorthand for the domain name, so in you're example there would be
> no difference.
That is, unless the zone file looks like this:
$TTL 4H
@ IN SOA ns.foo.com. root.foo.com. (
1 ; Serial
1H ; Refresh
20M ; Retry
4W ; Expire
1H ) ; Negative Cache TTL
;
@ IN NS ns.foo.com.
$ORIGIN subdomain.foo.com.
@ IN A 127.0.0.1
Now guess what @ in the A record stands for? subdomain.foo.com, not
foo.com.
>
> -----Original Message-----
> From: Julius Caesar [mailto:jcaesar at bamva.com]
> Sent: Thursday, January 17, 2002 4:26 AM
> To: comp-protocols-dns-bind at moderators.isc.org
> Subject: domain.ext. vs @
>
>
>
> Hello,
>
> Could someone tell me the difference between the following
> entries in the zone file for zone 'domain.tld':
>
> @ IN A ip.ad.dr.es
> domain.tld. IN A ip.ad.dr.es
--
Nate Campi | Terra Lycos DNS | WiReD UNIX Operations
One of the main causes of the fall of the Roman Empire was that,
lacking zero, they had no way to indicate successful termination of
their C Programs.
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