Safe DNSBLs for safe filters
 |
|
Blocked? To check, get info and resolve listings go to
 |
|
 |
|
 |
|
In the summer of 2015, the number of SBL listings involving SoftLayer Technologies (an IBM company) increased rapidly, bringing Softlayer to the #1 spot on the Spamhaus Top 10 list of most problematic ISPs. This attracted a great deal of attention, because Softlayer has traditionally been a responsible ISP, and has made a number of contributions to the security and anti-spam industries. As one wo...
|
