New Zealand ADSL Mailing List


RE: Xtra to close 25/TCP Outbound...

From: Mark Foster <blakjak_at_blakjak.net>
Date: Tue, 4 Apr 2006 11:49:05 +1200 (NZST)
Message-ID: <28874.203.97.112.6.1144108145.squirrel@webmail.blakjak.net>

> The concept of a domain being hosted _by_ an ISP is universal, but people
> who own their own domains and have them hosted by their provider don't
> likewise expect a dns entry for their domain to point at their ISPs mail
> network.

Should clarify, i intended to say that there would not necessarily be an
address in your zone file that points to an ISP mail server.

eg.

if xyz.co.nz was hosted at Xtra,

the xyz.co.nz zone file would probably have

@ IN MX 20 mta.xtra.co.nz.

within its zone file.

The query 'XYZ.CO.NZ MX'

is going to get

20 MTA.XTRA.CO.NZ

as a response. Theres nothing wrong or invalid in that, and ive never
heard of this counting as a score toward a 'spam' markup...

Mark.

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Received on Tue Apr 4 11:49:23 2006

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