Greylisting Found in Postqueue

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Greylisting Found in Postqueue

Carlwill
I was checking my queue this morning and I found this entry:

D583F15C068     5628 Tue May 20 09:29:07  [hidden email]
(host cvgmx6.convergys.com[206.126.168.211] said: 450 <[hidden email]>: Recipient address rejected: GREYLISTING, please retry later (in reply to RCPT TO command))

It appears that the sender nvu from my domain is trying to send this email & to <[hidden email]> & I can't gather from this message if they (convergys.com) are greylisting example.com or if it is the other way around. I don't believe I have my Postfix server configured with Greylisting.

I searched the logs for any info that may help anyone help me understand what to do or resolve this issue...

May 20 10:13:35 mail postfix/smtp[8029]: D583F15C068: to=<[hidden email]>, relay=cvgmx6.convergys.com[206.126.168.211], delay=2668, status=deferred (host cvgmx6.convergys.com[206.126.168.211] said: 450 <[hidden email]>: Recipient address rejected: GREYLISTING, please retry later (in reply to RCPT TO command))

May 20 10:30:12 mail postfix/smtp[13373]: 25A5D15C067: host cvgmx5.convergys.com[206.126.168.210] said: 450 4.7.1 <[hidden email]>: Recipient address rejected: Service temporarily unavailable, please try later (in reply to RCPT TO command)

May 20 10:30:17 mail postfix/smtp[13373]: 25A5D15C067: to=<[hidden email]>, relay=cvgmx6.convergys.com[206.126.168.211], delay=1637, status=deferred (host cvgmx6.convergys.com[206.126.168.211] said: 450 <[hidden email]>: Recipient address rejected: GREYLISTING, please retry later (in reply to RCPT TO command))

Anyone happen to know what is causing this or going on here?




--
Man your battle stations...
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Re: Greylisting Found in Postqueue

mouss-2
Carlos Williams wrote:

> I was checking my queue this morning and I found this entry:
>
> D583F15C068     5628 Tue May 20 09:29:07  [hidden email]
> (host cvgmx6.convergys.com[206.126.168.211] said: 450 <[hidden email]>:
> Recipient address rejected: GREYLISTING, please retry later (in reply to
> RCPT TO command))
>
> It appears that the sender nvu from my domain is trying to send this email &
> to <[hidden email]> & I can't gather from this message if they (
> convergys.com) are greylisting example.com or if it is the other way around.
> I don't believe I have my Postfix server configured with Greylisting.
>
> I searched the logs for any info that may help anyone help me understand
> what to do or resolve this issue...
>
> May 20 10:13:35 mail postfix/smtp[8029]: D583F15C068: to=<[hidden email]>,
> relay=cvgmx6.convergys.com[206.126.168.211], delay=2668, status=deferred
> (host cvgmx6.convergys.com[206.126.168.211] said: 450 <[hidden email]>:
> Recipient address rejected: GREYLISTING, please retry later (in reply to
> RCPT TO command))
>
> May 20 10:30:12 mail postfix/smtp[13373]: 25A5D15C067: host
> cvgmx5.convergys.com[206.126.168.210] said: 450 4.7.1 <[hidden email]>:
> Recipient address rejected: Service temporarily unavailable, please try
> later (in reply to RCPT TO command)
>
> May 20 10:30:17 mail postfix/smtp[13373]: 25A5D15C067: to=<
> [hidden email]>, relay=cvgmx6.convergys.com[206.126.168.211],
> delay=1637, status=deferred (host cvgmx6.convergys.com[206.126.168.211]
> said: 450 <[hidden email]>: Recipient address rejected: GREYLISTING,
> please retry later (in reply to RCPT TO command))
>
> Anyone happen to know what is causing this or going on here?
>  

when you see "said:", it means the message is from the host just before
this verb. In short:

host cvgmx6.convergys.com... said: ... GREYLISTING...


means that convergys are greylisting your transaction.




>
>
>
>  

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Re: Greylisting Found in Postqueue

Noel Jones-2
In reply to this post by Carlwill
Carlos Williams wrote:

> I was checking my queue this morning and I found this entry:
>
> D583F15C068     5628 Tue May 20 09:29:07  [hidden email]
> <mailto:[hidden email]>
> (host cvgmx6.convergys.com <http://cvgmx6.convergys.com>[206.126.168.211
> <http://206.126.168.211>] said: 450 <[hidden email]
> <mailto:[hidden email]>>: Recipient address rejected: GREYLISTING,
> please retry later (in reply to RCPT TO command))
>
> It appears that the sender nvu from my domain is trying to send this
> email & to <[hidden email] <mailto:[hidden email]>> & I can't
> gather from this message if they (convergys.com <http://convergys.com>)
> are greylisting example.com <http://example.com> or if it is the other
> way around. I don't believe I have my Postfix server configured with
> Greylisting.
>
> I searched the logs for any info that may help anyone help me understand
> what to do or resolve this issue...
>
> May 20 10:13:35 mail postfix/smtp[8029]: D583F15C068:
> to=<[hidden email] <mailto:[hidden email]>>,
> relay=cvgmx6.convergys.com <http://cvgmx6.convergys.com>[206.126.168.211
> <http://206.126.168.211>], delay=2668, status=deferred (host
> cvgmx6.convergys.com <http://cvgmx6.convergys.com>[206.126.168.211
> <http://206.126.168.211>] said: 450 <[hidden email]
> <mailto:[hidden email]>>: Recipient address rejected: GREYLISTING,
> please retry later (in reply to RCPT TO command))
>
> May 20 10:30:12 mail postfix/smtp[13373]: 25A5D15C067: host
> cvgmx5.convergys.com <http://cvgmx5.convergys.com>[206.126.168.210
> <http://206.126.168.210>] said: 450 4.7.1 <[hidden email]
> <mailto:[hidden email]>>: Recipient address rejected: Service
> temporarily unavailable, please try later (in reply to RCPT TO command)
>
> May 20 10:30:17 mail postfix/smtp[13373]: 25A5D15C067:
> to=<[hidden email] <mailto:[hidden email]>>,
> relay=cvgmx6.convergys.com <http://cvgmx6.convergys.com>[206.126.168.211
> <http://206.126.168.211>], delay=1637, status=deferred (host
> cvgmx6.convergys.com <http://cvgmx6.convergys.com>[206.126.168.211
> <http://206.126.168.211>] said: 450 <[hidden email]
> <mailto:[hidden email]>>: Recipient address rejected: GREYLISTING,
> please retry later (in reply to RCPT TO command))
>
> Anyone happen to know what is causing this or going on here?
>
>
>
>
> --
> Man your battle stations...

- look at the program name logged.  "smtp" is used for sending
mail, "smtpd" is used for receiving mail.

- Loot at who said what.  The log entry look like "Henry said:
'this is what Henry said'"

So, when your postfix was sending mail, the remote host
206.126.168.211 said "Recipient address regjected: GREYLISTING..."

They are greylisting your mail.  Should clear up in a little
while, or you can contact their postmaster and ask them to
whitelist you.

--
Noel Jones
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