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Re: Requires valid sender domain?

From: Harvey Smith (harveybuskers.org)
Date: Fri Dec 01 2006 - 18:13:36 CST


On Fri, Dec 01, 2006 at 03:34:53PM -0800, Evan Platt wrote:
> At 03:37 PM 12/1/2006, you wrote:
> >Evan Platt wrote:
> >>Not sure if this is postfix related at all...
> >>
> >>Mail is sent from my localcomputer to postfix, then via smtpauth to
> >>my DSL providers SMTP server:
> >>relayhost = smtp.dslextreme.com
> >>
> >>Sent a e-mail to a comcast user and got a e-mail bounce:
> >>
> >>204.127.225.26 does not like recipient.
> >>Remote host said: 550 [PERMFAIL] comcast.net requires valid sender domain
> >>Giving up on 204.127.225.26.
> >
> >and what is the sender address?
>
> Same as what I sent to the group, evanespphotography.com

There doesn't appear to be an A record for espphotography.com

; <<>> DiG 9.2.4 <<>> espphotography.com
;; global options: printcmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 39378
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;espphotography.com. IN A

;; Query time: 99 msec
;; SERVER: 192.168.13.2#53(192.168.13.2)
;; WHEN: Fri Dec 1 19:10:00 2006
;; MSG SIZE rcvd: 36

So you need to set and A record for your espphotography.com domain.

--
Harvey