This package is an implementation of BATV (Bounce Address Tag Validation), a draft proposal for detecting and messages making fraudulent use of a sender address. The filter is written as a plugin to Sendmail or other filters using the milter API.
Linux daemon to check the existence of a mail account
Implements the hathcock minger protocol to check the validity of an email account...
Protocol based on draft 06 (http://tools.ietf.org/html/draft-hathcock-minger-06)