RBL: noptr.spamrats.com RBL type: IPv4 blacklist Website: http://spamrats.com/rats-noptr.php Lookup link: http://spamrats.com/lookup.php Delisting link: http://spamrats.com/rats-noptr.php Contact link: http://spamrats.com/contact.php Delisting procedure: First, make sure your IP address has a valid reverse DNS record (PTR), then input your IP address in the delisting form, found on their website, at the delisting link mentioned above.
