>Im getting quite a few of these in my postfix log: > >Aug 24 03:19:07 hasna postfix/smtpd[43077]: warning: >xx.xx.xx.xx.relays.osirusoft.com: RBL lookup error: Name service error for >name=253.252.37.68.relays.osirusoft.com type=A: Host not found, try again > > >Is it an error from osirusoft or something from my machine?
appears that osirusoft is down again. I saw this yesterday when IMGate list was failing to deliver to an IMGate in Washington state. His IMGate was checking osirus, was taking a long time to timeout, but my IMGate was giving up on him sooner (my timeout = 60 secs). delete all osirus RBL servers from your restrictions for now. note: when a RBL server is down, IMGate will wait for many seconds for the RBL to timeout, greatly increasing the STMP session time per msg. For busy IMGate servers, this will slow down incoming mail. Len
