> FWIW, there *is* a practical in-use (de facto if nothing else) convention of > using _ in hosts for DKIM:
_domainkey is actually in all the DKIM RFCs and in the formal STD 76, see § 3.6.2.1. Namespace, so it's more than a convention! -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
