Blacklist monitor

Blacklist monitoring

  • 110 RBLs monitored
  • IP address and domain name blacklist check runs every 20 minutes, 1, 2, 4, 8 hours
  • Email alerts on blacklistings and delistings
  • Daily or weekly reports
  • Sender Score IP reputation monitoring
  • Microsoft SNDS blocklist, complaint rate and trap hits monitoring - get notified when your IP blocked at Hotmail or
  • PhishTank phishing database monitoring
  • RESTful blacklist monitor API
  • 1 year blacklist status and reputation score history

Blacklist check

IP or domain name   
Lookup RBLs  IP blacklists
Domain name blacklists
Spam blacklist (RBL, DNSBL) is a list of IP addresses and domain names that supposedly are source of email spam. Most mail servers and spam filtering systems use spam block lists. If your domain name or mail server IP address is listed in the spam list, email you send may be rejected or marked as spam.

Email server IP monitoring

  • Reverse DNS monitoring
  • Domain name resolution monitoring
  • TCP port uptime monitoring
  • Email alerts on monitored status changes
  • Monitoring simultaneously from multiple locations
Free one month trial