Re: rDNS?

["Angus MacQueen" <amacqueen@xxxxxxxxx>]

This is a DNS record and needs to be added by whoever manages your name
server



On 3/27/06, Corbett <corbett@xxxxxxxxxxxxxxx> wrote:
>
> Hi all,
>
> Hope someone can give me a hint on this one.
>
>
>
> I'm currently using an i5 as email server, no domino, just regular old
> POP/SMTP.  I've recently been getting "undeliverables" from Comcast email
> addresses with the message:
> 521 521: Comcast requires that all mail servers must have a PTR record
> with
> a valid Reverse DNS entry. Currently your mailserver does not fill that
> requirement. For more information, refer to:
>
>
>
> Can anyone point me in the right direction to fix this on the i5?
>
>
>
> William A.(Tony) Corbett
>
> IBM Certified - AS/400 Developer
>
> http://www.asresources.com
>
> corbett@xxxxxxxxxxxxxxx
>
> 404-784-4737
>
> fax: 678-935-5005
>
>
>
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