On Sat, May 15, 2010 22:47, W B Hacker wrote: > So your first line of defense is to check that the 'connectee' *server* is legit > - eg - has (a path to) proper published DNS entries. (PTR RR & A RR for-sure, MX > RR as well - hopefully)
What's an RR? Assuming you mean "reverse record", surely a "PTR RR" is just an A record and a "A RR" is actually just a PTR? The concept of a "MX RR" is pointless, as an MX is just a special case of an A record. -- ## List details at http://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
