> From: "L. Mark Stone" <mark.st...@missioncriticalemail.com>
> FWIW, for a while now we have been outright blocking all email from any > subdomain of onmicrosoft.com > If anyone has an example of how what we are doing would lead to a false > positive, I would be grateful to know please. One of my 3500 customers uses email address @XXXXXzone.onmicrosoft.com where XXXXX is her surname. SPF include:spf.protection.outlook.com Received: from mail-cwxgbr01on2110.outbound.protection.outlook.com DKIM-Signature: ...d=XXXXXzone.onmicrosoft.com x-forefront-antispam-report: ...;SFV:NSPM;... _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
