RBL type: IPv4 blacklist
Lookup link: http://www.dnsbl.manitu.net/lookup.php?language=en&value=127.0.0.2 (replace 127.0.0.2 with the IP you wish to lookup)
Delisting link: http://www.dnsbl.manitu.net/remove.php?value=127.0.0.2&language=en (replace 127.0.0.2 with the IP you wish to lookup)
Contact link: https://www.manitu.de/impressum/
Delisting procedure: You have three delisting options available for this RBL, (1) either fill out and submit the form found at the delisting link mentioned above, (2) or send an email from the blacklisted IP to their delisting email address (full instructions will be found on their website when looking up an IP address). (3) Alternatively, you can wait for the IP address to be automatically delisted after X hours/days after the last spam entry has been detected by the RBL.