On Sat, Nov 02, 2013 at 08:26:35PM -0400, Eric Radman wrote: > On October 18 one of my user's computers was compromised (Windows XP), > and a spammer started using SMTPS auth to relay mail through my server. > I corrected the situation by changing the account password, but since > this time Gmail has been rejecting e-mail from my server. It doesn't > appear that Google has an appeal process nor will they provide a reason > for continuing to rejecting mail. >
ouch > Their "Bulk Senders Guidelines" recommend adding DKIM signatures, so I > incorporated DKIMproxy. My smtpd.conf: > > listen on lo0 port 25 > listen on lo0 port 10028 tag DKIM > listen on egress port 25 > listen on egress port 465 smtps certificate vm.eradman.com auth > > table aliases db:/etc/mail/aliases.db > > accept from any for domain "eradman.com" deliver to mbox > accept for local alias <aliases> deliver to mbox > > accept tagged DKIM for any relay > accept from local for any relay via smtp://127.0.0.1:10027 > > I used http://intodns.com/ to verify that my nameserver configuration is > basically sane. Is there a similar service available to test the profile > of an outbound mail server? What options do service providers have if > Google decides to block them? > I usually check the headers myself, if it says the dkim and spf passed then you're pretty much set as for what do to... not much besides trying to understand if they blocked your domain or IP address. if it's the domain, you're out of luck; if it's the IP address, you can request a new one from your provider and make sure your trafic is clean from now on to avoid your domain reputation being burnt -- Gilles Chehade https://www.poolp.org @poolpOrg -- You received this mail because you are subscribed to [email protected] To unsubscribe, send a mail to: [email protected]
