[mailop] Mimecast Adimin Probation Block - 74.203.49.59

Hi Dave, We're getting a Mimecast Admin Probation Block. The Mimecast spam checking appears to be clicking every link. This has inadvertently caused an uptick in Unsubscribes. smtp;550 Administrative prohibition - envelope blocked - https://community.mimecast.com/docs/DOC-1369#550 [2TjxbsUyNyGk

Re: [mailop] WhatCounts/Costco silliness

Larry, Thanks for pointing this out. I manage Deliverability for WhatCounts and I'm in contact with the appropriate parties to get this sorted out and fixed ASAP. Thank you, Chris Truitt From: mailop on behalf of Larry M. Smith via mailop Sent: Sunday, Octobe

[mailop] Microsoft SNDS Confirmation Not Received by Level 3 Contact

A range of IP dropped from SNDS. In my attempt to restore it I sent the confirmation email to a Level 3 contact. I am in communication with L3, made a couple attempts to resend the confirmation, but to no avail. Can anyone point me in the right direction to have this request reviewed further?

[mailop] 126.com Contact

Are there any 163.com admins on this list? Thanks in advance, Chris Truitt ___ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop

[mailop] Palo Alto Network

Does any one have a contact with Palo Alto Network? I need to escalate an inquiry. Thank you, Chris Truitt ___ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop

[mailop] Telus Contact

Does anyone have a contact at Telus? Seeing an uptick in Sender Rejected mail. Possibly Cloudmark, though the rep looks good and I don't have any recent diagnostic issues. Thanks, Chris Truitt ___ mailop mailing list mailop@mailop.org https://chilli.n