Learn Exchange the Guru way !!!
Today I got 2 issues which are interesting so I am sharing the experience. (more…)
Posted: January 28th, 2015 under Exchange 2013, MailFlow, Tips. Tags: 451 4.4.0, resolving the outbound proxy frontend server fqdn, SMTPSEND.DNS.NonExistentDomain; nonexistent domainComments: 7