[IMGate] visi is down

[Len Conrad]

Oct 15 12:41:43 mx1 postfix/smtpd[35367]: warning: 
98.183.127.65.relays.visi.com: RBL lookup error: Name service error for 
name=98.183.127.65.relays.visi.com type=A: Host not found, try again