Re: [AusNOG] MimeCast

2019-05-09 Thread Chad Kelly
On 5/9/2019 12:00 PM, ausnog-requ...@lists.ausnog.net wrote: > Hey All > > We?re having multiple problems with various client?s using Office 365 to > Mimecast. > We?re getting the SPF failures and DKIM failures, and emails are being > rejected. We?ve been trying to figure it out for a week,

[AusNOG] MimeCast

2019-05-08 Thread Burt Mascareigne
Hey All We’re having multiple problems with various client’s using Office 365 to Mimecast. We’re getting the SPF failures and DKIM failures, and emails are being rejected. We’ve been trying to figure it out for a week, and I just noticed a Mimecast server we ping was working, and now is not