Re: FreeBSD mail forwarder and SPF
Dan Mahoney, System Admin wrote: Hello all, I secure my outbound e-mail with SPF. One of the ports maintainers ([EMAIL PROTECTED]) also secures his INBOUND e-mail with SPF. I tried to e-mail garga about a minor doc-bug, and got a bounce, since his mailserver didn't recognize mx2.freebsd.org as a valid MX for [EMAIL PROTECTED] The solution is @ http://www.openspf.org/FAQ/Forwarding If garga@ isn't following the recommended practice of whitelisting freebsd.org's MX servers then breakage results. That said, mx2.freebsd.org is NOT LISTED as an MX of freebsd.org, so maybe that is contributing to the problem. -- Said one park ranger, 'There is considerable overlap between the intelligence of the smartest bears and the dumbest tourists.' Mark D. Foster, CISSP [EMAIL PROTECTED] http://mark.foster.cc/ ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
RE: FreeBSD mail forwarder and SPF
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Mark D. Foster Sent: dinsdag 11 december 2007 0:40 To: Dan Mahoney, System Admin Cc: [EMAIL PROTECTED] Subject: Re: FreeBSD mail forwarder and SPF The solution is @ http://www.openspf.org/FAQ/Forwarding If garga@ isn't following the recommended practice of whitelisting freebsd.org's MX servers then breakage results. That said, mx2.freebsd.org is NOT LISTED as an MX of freebsd.org, so maybe that is contributing to the problem. Like you said, if he wants to send mail through the FreeBSD server, using his prime.gushi.org domain, he should add ip4:69.147.83.53 to his SPF records for that domain (or do some SRS forward rewriting). But what's mx2.freebsd.org not being listed as an MX of freebsd.org got to do with SPF?? There's no requirement, whatsoever, for mx2.freebsd.org to be an official FreeBSD MX record. Who cares? FreeBSD includes ip4:69.147.83.53 in its SPF records (which is mx2.freebsd.org). That's all SPF needs to know. - Mark ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: FreeBSD mail forwarder and SPF
On Mon, 10 Dec 2007 15:28:15 -0800 Mark D. Foster [EMAIL PROTECTED] wrote: The solution is @ http://www.openspf.org/FAQ/Forwarding If garga@ isn't following the recommended practice of whitelisting freebsd.org's MX servers then breakage results. That said, mx2.freebsd.org is NOT LISTED as an MX of freebsd.org, so maybe that is contributing to the problem. SPF doesn't care whether email is sent from an MX server. mx2.freebsd.org is listed in the SPF record, but that doesn't really matter much unless they implement the Sender Rewriting Scheme in their forwarder. SRS should eliminate the rejection problem. ___ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]