Sam Varshavchik wrote: >> It would be very useful for serving customers who require their own >> identity in public, but don't mind sharing resources and costs behind >> the scenes. > > Nope. But who really connects to port 25, and looks at the banner?
The same people who think that the banner is a security feature... Why not just use a more generic banner that doesn't have any company name? It seems from rfc2821 you can use the IP address: The SMTP client MUST, if possible, ensure that the domain parameter to the EHLO command is a valid principal host name (not a CNAME or MX name) for its host. If this is not possible (e.g., when the client's address is dynamically assigned and the client does not have an obvious name), an address literal SHOULD be substituted for the domain name and supplemental information provided that will assist in identifying the client. (It seems "must if possible" means the same as "should", but others may read it differently.) ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ courier-users mailing list [email protected] Unsubscribe: https://lists.sourceforge.net/lists/listinfo/courier-users
