Forum Discussion
Raginho
Oct 31, 2022Copper Contributor
Your message couldn't be delivered because the recipient's email server (outside Office 365) suspect
Hi, issue has lasted for months already. First i thought issue was on gmail side (when i tried to reply to emails which were sent from @gmail.com) , but now i discovered that i can`t reply to 90%...
Deleted
Nov 01, 2022Hi Raginho
Please refer to this article:
SPF, DKIM, DMARC: Email Authentication Explained (hunter.io)
- RaginhoNov 01, 2022Copper ContributorThanks for the link!
I checked it and findings were following:
SPF Record Check - no issues reported
DKIM - that i could only check for gmail and not outlook, according to that link...
DMARC
Only 1 founding: Policy Not Enabled DMARC Quarantine/Reject policy not enabled (mxtoolbox)
but this seems to be okay, as it just shows that there is not additional protections set up..?!
Thanks- RaginhoNov 02, 2022Copper ContributorHi,
an update reg. the issue.
I now tried to send email to myself (to my gmail account) , just a test email and I can`t even do that. Same error message popping up once again.
What on earth is going on? Anybody??
Thanks!
R.- DeletedNov 02, 2022
Please see this discussion:
Delivery has failed to these recipients or groups: Your message - Microsoft Community