Brian Evans - Postfix List wrote:
Nicolas KOWALSKI wrote:The client said 'EHLO demisel.dyndns.org'.This is the value that check_helo_access can find, though somewhat unreliable to whitelist.I apparently have no other choices to whitelist-before-rbl such a dynamic pool's host.Thanks to all,A *better* way is force them to Authenticate using SASL. See http://www.postfix.org/SASL_README.html Postfix supports either Cyrus or Dovecot SASL. Brian
P.S. This is if you fully trust and know this host
