554 Rejected Due To Spam Content. I'm trying to reduce my spam and maybe I clamped down things too tight? Does the Barracuda team not keep up with gTLD releases, and assumes a new gTLD it does not recognize is automatically spam?
Rejections due to spam are not as a result of any campus policy or change; the evolution of spam filtering and bulk mail practices is worldwide and will continue impact us as both senders and as. Is there a webpage somewhere that we. But the company I work for and my lab, we filter out URLs based on their Geo-location, so known malicious links and countries that tend to have high spam rates, their links are banned purely on the country the website is hosted.
The Recipient server's antispam is rejecting your message due to some content policies.
The code after the word "SPAM" changes every time.
If you believe that this failure is in error, please contact the intended recipient via alternate means. China, Ukraine and Russia are good examples. IP has been included in a Real-Time Blacklist due to there is Spam coming from your Domain.