Anyone have experience setting up DomainKeys - whether the yahoo version or one of the open source DKIM, or anything else that might be out there?
One of my servers has a registration page that sends an activation code via email, and if someone signs up with a yahoo account, my logs show: host f.mx.mail.yahoo.com[68.142.202.247] said: 421 Message temporarily deferred - 4.16.51. Please refer to http://help.yahoo.com/help/us/mail/defer/defer-06.html (in reply to end of DATA command) The help page is decidedly unhelpful (I filled out a form and got an email back from yahoo that pointed me to the same page that the error message points to). After some googling, it seems to be the best way to get around this yahoo deferring problem is to set up DomainKeys (notice there is no mention of DKs on that yahoo 'help' page). It looks like there are a ton of different ways to implement DomainKeys, so I'm hoping someone can narrow it down for me. This particular server is using postfix on Fedora Core 6. Dkfilter seems like a fairly easy way to do it, but feels weird to me (I guess I don't like the idea that I'd have to strap something to the outside of postfix to get this to work): http://www.howtoforge.com/postfix_dkfilter_domain_keys_implementation - Jason -- Jason LaPier Network Manager TACS / WRRC / NPSO University of Oregon _______________________________________________ EUGLUG mailing list euglug@euglug.org http://www.euglug.org/mailman/listinfo/euglug
