Hi Charles It checks to verify the sender once, then caches the result in a database, so mail servers aren't hassled more than once per email address verification.
Regards Chris -----Original Message----- From: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org] On Behalf Of Charles Marcus Sent: 21 October 2009 04:43 PM To: Chris Imrie Cc: postfix-users@postfix.org Subject: Re: Postfix Sender Verify This message was received from outside of the company. On 10/21/2009, Chris Imrie (chris.im...@abeta.co.uk) wrote: > Has worked correctly, and we're now verifying emails as they come in. Hopefully you aren't doing this for all mail? If so, you will very likely end up being on different blacklists for abusing other people's servers, especially if yuou are doing this for inbound spam. -- Best regards, Charles The information contained in this email is confidential. It is intended only for the stated addressee(s) and access to it by any other person is unauthorised. If you are not an addressee, you must not disclose, copy, circulate or in any other way use or rely on the information contained in this email. Such unauthorised use may be unlawful. If you have received this email in error, please inform the sender immediately and delete it and all copies from your system. Any views or opinions expressed are solely those of the author and do not necessarily represent those of A Bet A Technology Ltd. A Bet A Technology Ltd is registered in England and Wales number 2458671. Registered office: 5 Lenten Street, Alton, Hampshire, GU34 1HG, United Kingdom.
