Listing in the ImproWare (IMP-SPAM or IMP-WORM) blacklist is a result of your IP address being identified as actually sending spam. Note, this could be in the form of a large bulk-mailer sent that does not follow the "Can Spam" Act, someone using your server to relay spam, or another server configuration problem. Please also note that if you are listed in IMP-WORM as well, this is most likely the result of a worm or Trojan virus (malware) that is generating spam from your server, or a machine behind the server IP address.
Your Email Deliverability is in Jeopardy!
Blacklisting is a sign that you are not actively managing your email deliverability. Other technologies - SPF, DKIM and DMARC are now just as important to get your email placed in the Inbox of your recipients. If you aren’t managing email deliverability, your message may never be heard.
MxToolbox Delivery Center Features:
- Insight into your SPF, DKIM and DMARC configuration to ensure your sending email properly
- DMARC Compliance checks for all of your reported email
- Adaptive Blacklist Monitoring of all your email senders
- Recommendations for improving DMARC compliance and DMARC policies
- Event-based reminders for emergent issues and on-going maintenance
DMARC is a necessity for your business!
Learn More about Email Delivery