It seems that
hotmail.com mail server sitting at
hotmail-com.olc.protection.outlook.com is using a TLS certificate issued to
Both the mail server hostname and TLS certificate common name belong to the same subdomain:
I'm trying to understand what's happening. Am I expected to ignore this kind of name mismatch?
This report seems to point out that there's something wrong:
Report link: https://ssl-tools.net/mailservers/hotmail.com