Probably because there are no A records
for ob.northsails.com. There is a MX record for that domain, but that is an
incorrect configuration.
If ob.northsails.com is an MX for
northsails.com, then you need to have an A record for ob.northsails.com and an
MX record for the domain pointing to ob.northsales.com.
You do not create an MX record for the
server itself.
MX is for routing, not for Identifying.
There is no DNS record to identify the server.
John Tolmachoff
Engineer/Consultant/Owner
eServices For You
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On
Behalf Of James Robb
Sent: Thursday,
February 10, 2005 1:53 PM
To: [email protected]
Subject: [IMail Forum] Error
Message
I have seen several of these types of
error messages in the last couple of days, is this an issue with the server
receiving the mail:
02:10 11:27 SMTP-(02F83130) 250-central.dnspathing.com Hello od.northsails.com
[207.121.90.20]
02:10 11:27 SMTP-(02F83130) 250-SIZE
52428800
02:10 11:27 SMTP-(02F83130)
250-PIPELINING
02:10 11:27 SMTP-(02F83130) 250-AUTH
PLAIN LOGIN
02:10 11:27 SMTP-(02F83130)
250-STARTTLS
02:10 11:27 SMTP-(02F83130) 250 HELP
02:10 11:27 SMTP-(02F83130) >MAIL
FROM:<@od.northsails.com>
02:10 11:27 SMTP-(02F83130) 250 OK
02:10 11:27 SMTP-(02F83130) >RCPT
To:<@TPIMarineservices.com>
02:10 11:27 SMTP-(02F83130)
550-Verification failed for <@od.northsails.com>
02:10 11:27 SMTP-(02F83130)
550-unrouteable mail domain "od.northsails.com"
02:10 11:27 SMTP-(02F83130) 550
Sender verify failed
02:10 11:27 SMTP-(02F83130) >QUIT
02:10 11:27 SMTP-(02F83130) 221
central.dnspathing.com closing connection
Regards,
James
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