Dear SURBL community,
Just a heads up that we added some more domains on the two-level-tlds/three-level-tlds files as available on the SURBL site.
The updated files can be found at:
http://www.surbl.org/tld/two-level-tlds http://www.surbl.org/tld/three-level-tlds
We will add new domains to these files to reflect better detection of abused freehosting envirionments.
Raymond Dijkxhoorn - SURBL