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RE: IETF SMTP Working Group Proposal at smtpng.org
- From: Vivien M.
- Date: Wed Aug 21 21:06:58 2002
> -----Original Message-----
> From: email@example.com [mailto:firstname.lastname@example.org] On
> Behalf Of Robert Blayzor
> Sent: August 21, 2002 7:39 PM
> To: 'Brad Knowles'
> Cc: email@example.com
> Subject: RE: IETF SMTP Working Group Proposal at smtpng.org
> Correct, but MX's (mail servers) have static assignments,
> unless you change DNS every time. Running MX's on dynamic
> IP's to receive mail would be quite silly.
Then perhaps you'd like to tell me how we have tens of thousands of
users quite happily doing it?
True, I wouldn't run Hotmail/AOL/EarthLink/etc's MXes off dynamic IPs,
but for a home/small biz mail server...
Oh, and one last thing, when you specify an MX (statically, as you say),
you don't put in the IP but rather a name created with A record, so what
prevents that A record from being a low-TTL dynamic DNS A record?
Assistant System Administrator
Dynamic DNS Network Services