Wietse Venema put forth on 1/1/2011 9:50 AM: > Stan Hoeppner: >> jason hirsh put forth on 12/31/2010 3:38 PM: >> >>> Dec 31 15:24:21 tuna postfix/smtpd[2514]: > >>> asmtpout029.mac.com[17.148.16.104]: 554 5.5.1 Error: no valid recipients >> >> Am I the only one that noticed this^? Or, am I the only one that >> (mistakenly?) thinks it may be relevant? > > See RFC 2920 (perhaps after refreshing up on RFC 2821). > > Wietse
What exactly am I supposed to be looking for Wietse? What I was pointing out is that it appears he returned both 450 and 554 responses during the same smtp transaction with 17.148.16.104. I was of the understanding that you return one or the other, not both. Is that what I'm supposed to be reading about? -- Stan
