The only change was moving from our own exchange server to office365 - 4 months ago
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of David L Herrick Sent: Tuesday, May 10, 2016 10:32 AM To: [email protected] Subject: [NTSysADM] RE: Any Mimecast users? Existing been with them for years -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Melvin Backus Sent: Tuesday, May 10, 2016 10:00 AM To: [email protected] Subject: [NTSysADM] RE: Any Mimecast users? We've actually been using them for quite a while. Are you just migrating or is this something that just started on an existing setup? -- There are 10 kinds of people in the world... those who understand binary and those who don't. -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of David L Herrick Sent: Tuesday, May 10, 2016 12:49 PM To: [email protected] Subject: [NTSysADM] Any Mimecast users? Starting last week, we had many longtime email domains rejected by Mimecast when they tried to email us. 60+ whitelisted domains later, we are now getting rejections on our email to long standing clients - argh Anyone else?
