RBLs: dnsbl-1.uceprotect.net, dnsbl-2.uceprotect.net, dnsbl-3.uceprotect.net
RBL type: IPv4 blacklist
Lookup link: http://www.uceprotect.net/en/rblcheck.php
Delisting link: <provided in lookup results>
Contact link: http://www.uceprotect.net/en/index.php?m=8&s=0
Delisting procedure: Blacklisted IPs will automatically get delisted, after X days since the issues got fixed and there is no more spam sent out. You can find out the exact expire time of the blacklist, when looking up your IP address on their website. If you do not wish to wait for the automatic blacklist expiration, this RBL offers the option to pay for express delisting.