Hi everybody, first time poster here.
We have an online CRM company that we do alot of stuff in, including spoofing emails from our domain. Problem is they are all getting caught in spam, both inside and outside the company. We use Office 365 Enterprise and have updated all DNS entries to Microsofts liking, and added DKIM as well. I checked the email header on one of them and it had this line in it:" Received-SPF: None (: does not designate permitted sender hosts".
Here is my previous Microsoft recommended spf line:
v=spf1 ip4:x.x.x.x include:spf.protection.outlook.com -all (the ip is that of the CRM website)
And using a tool i found on these forums (http:/
v=spf1 mx ptr ip4:x.x.x.x mx:nationalfoodgroup-com.mail.protection.outlook.com include:spf.protection.outlook.com -all
I just implemented it, and am waiting for an email to come through that's normally flagged as junk, but I wanted to get peace of mind from some experts in this field before I called the case closed. The key difference here is that we are using Office 365 exclusively so I have less control than others who had this question.
Thanks for any help!