6·
7 months agoDropped as spam because of DMARC failure ?
sixtyfourK
Random person, random planet, random OS tinkerer.
- 0 Posts
- 2 Comments
Joined 9 months ago
Cake day: March 3rd, 2024
You are not logged in. If you use a Fediverse account that is able to follow users, you can follow this user.
I see. When you wrote :
I assumed that the customers were sending it from GSuite based custom domains, but this is plain gmail.com and that makes the DMARC part different. Did your company make any DNS changes just before this happened ? SPF records have a maximum length they can have. If it exceeds the maximum length, it can cause failure and email rejections.