probably your mail server isnt implementing reverse-DNS-lookup and the recipient's server is requiring it. thats whats happening to me with the mandrake newbie list as i can receive mails from them but i cannot post any reply. its a drastic step to stop spam from entering the list.
too bad our network admin doesnt deem it worthy to implement reverse lookup. :-( ciao! Andre John Cruz wrote: > > hi people, > > this isn't linux only, but i'm encountering problems sending to some servers > running sendmail. it seems like they can't see our domain because it says > "sender domain must resolve." > > i wonder what gives? our domain is a valid domain (otherwise, plug mail > won't be able to reach me, right?). i just don't know if there's any > misconfig in our DNS servers that's causing this... > > thanks, > -andre > > _ > Philippine Linux Users Group. Web site and archives at http://plug.linux.org.ph > To leave: send "unsubscribe" in the body to [EMAIL PROTECTED] > > To subscribe to the Linux Newbies' List: send "subscribe" in the body to >[EMAIL PROTECTED] -- "Programming, an artform that fights back." ============================= Anuerin G. Diaz Design Engineer Millennium Software, Incorporated 2305 B West Tower, Philippines Stocks Exchange Center, Exchange Road, Ortigas Center, Pasig City Tel# 637-4634 loc. 75 Fax# 637-4679 Registered Linux User #246176 ============================= _ Philippine Linux Users Group. Web site and archives at http://plug.linux.org.ph To leave: send "unsubscribe" in the body to [EMAIL PROTECTED] To subscribe to the Linux Newbies' List: send "subscribe" in the body to [EMAIL PROTECTED]
