Wondered if anyone could help with a query I have.
 
Over the last few days subscribers using the physics.org domain have been automatically deleted from all of my lists. I have checked my subscribers lists and there is no one left with a physics.org address (there were about 20 on each list). Below is a sample from one of the daily monitoring reports I received: 
 
1 09/26 09/26 [log in to unmask]
                Last error: 5.2.0 550 5.2.0 Your domain does not have any MX
                            records.

All of the deleted addresses report the same error. I have contacted the Email Administrator who says there are no problems with the domain. 
 
Has anyone come across a similar problem before?
 
Thanks
Ingrid
 
 
 
Ingrid Walker
Institute of Physics
76 Portland Place
London
W1B 1NT
Email: [log in to unmask]
 
 
 
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