How to Check Spam Blacklists (RBLs)

article #241, updated 1524 days ago

Here is an excellent tool to check if your IP or domain is on a spam blacklist (a.k.a. RBL):

http://mxtoolbox.com/SuperTool.aspx

Type “blacklist:yourdomain.com” for domain checks.

Another is here, IP only:

http://whatismyipaddress.com/blacklist-check

Both check rather large collections of blacklists, as you watch.

Categories:   Spam/Antispam