295075Re: email from comcast.net is bouncing
- Aug 30, 2013
>> Aug 26 21:21:35 [postfix/tlsproxy] CONNECT from [126.96.36.199]:41193Yes but the issue is that the whitelist doesn't seem to be working.
>> Aug 26 21:21:36 [postfix/postscreen] NOQUEUE: reject: RCPT from
>> [188.8.131.52]:41193: 450 4.3.2 Service currently unavailable;
>> from=<MASKED@...>, to=<MASKED@...>, proto=ESMTP,
>> Aug 26 21:21:36 [postfix/tlsproxy] DISCONNECT [184.108.40.206]:41193
>> postscreen_bare_newline_enable = yes
>> postscreen_non_smtp_command_enable = yes
>> postscreen_pipelining_enable = yes
> As documented, the above settings will cause Postfix to reject mail
> with 4XX:
>> postscreen_dnsbl_sites = zen.spamhaus.org list.dnswl.org*-1# postconf mail_version
>> postscreen_dnsbl_whitelist_threshold = -1
> This feature requires Postfix 2.11 snapshot 20130512 or later.
> You can find out which version you have with:
> postconf mail_version
mail_version = 2.11-20130818
>> Aug 23 06:35:11 [postfix/smtp] 72A0E5C801E: conversation withDo they necessarily indicate a problem with my postfix or could they
>> mx1.comcast.net[220.127.116.11] timed out while receiving the initial
>> server greeting
>> Aug 23 09:04:03 [postfix/smtp] 80A8A5C801E: lost connection with
>> mx1.comcast.net[18.104.22.168] while receiving the initial server
> These warnings are from your Postfix SMTP client.
be due to a problem with the server on the other end?
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