Re: yahoo mta admin help needed

[Elizabeth Zwicky via NANOG <nanog () nanog org>]

Start by going to https://postmaster.yahoo.com and describing symptoms (they're not going to respond well to mentions 
of ACL blocks, and will want to know what's actually happening in SMTP).
Also, timeouts on the Yahoo side are also rare in the extreme, so if your problem is that attempts time out or vanish 
into a black hole, I would start troubleshooting elsewhere.
Elizabeth Zwicky

    On Friday, July 1, 2016 12:27 PM, Lyndon Nerenberg <lyndon () orthanc ca> wrote:
 

 Is there a Yahoo MTA admin listening who can help diagnose what might be a network ACL block to one of our SMTP server 
subnets?

Thanks,

--lyndon