nanog mailing list archives

Re: protection.outlook.com SMTP support contact needed


From: "Michael J Wise" <mjwise () kapu net>
Date: Thu, 26 Feb 2015 12:16:04 -0800


I'm running into TLS interoperability problems with some of the SMTP
servers under the inbound.protection.outlook.com domain.  Are there any
Outlook postmasters lurking here that could contact me off list to help
debug this?

Maybe...

But I'd check to see if you might be on a DNSBL first, just to be sure, as
the Exchange Online Protection system doesn't advertise STARTTLS if your
IP is blocked. What is the IP address that you are sending from?

Otherwise, I would suggest having your recipient open a ticket with
Customer Support for fastest resolution and traceability.

Aloha mai Nai`a.
-- 
" So this is how Liberty dies ...          http://kapu.net/~mjwise/
" To Thunderous Applause.



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