Greetings:
We are in the process of trying to routing all mail to a new smtp gateway. I
am getting lost in some of DNS issues and need clarification.
In the past we have always routed mail to host mail.clarksoncollege.edu at 65.174.229.137 with a weight of 10.
As of Saturday I created a new entry in sprint's DNS servers called mail2.clarksoncollege.edu with an IP of 65.174.229.141 weight of 5.
Sprint uploaded the append/new zone files on the Dec 18 at Midnight. If the
TTL is set for 12 hours on mail.clarksoncollege.edu we
should be seeing multiple entries MX entries for Clarkson. But I am not.
I am unclear to exactly what the TTL is on the mx records is -- I keep
seeing different values. I ran some tests Friday and I think it is 12 hours.
I see only one MX record for clarksoncollege.edu...
Regards,
David Gregg dgSoft Internet Services +1.949.584-1514
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