On Fri, Jan 30, 2015 at 11:56:27AM -0500, James B. Byrne wrote:
> >> Jan 30 11:15:47 inet08 postfix-p25/smtpd[4796]: NOQUEUE: reject: RCPT
> >> from unknown[69.17.131.33]: 450 4.7.1 : Helo
> >> command rejected: Host not found; from=
> >> to= proto=ESMTP helo=
> >>
> >> 33.131.17.69.in-addr.arpa.
On Fri, January 30, 2015 11:52, Noel Jones wrote:
> On 1/30/2015 10:41 AM, James B. Byrne wrote:
>> I see this in our maillog:
>>
>> Jan 30 11:15:47 inet08 postfix-p25/smtpd[4796]: NOQUEUE: reject:
>> RCPT
>> from unknown[69.17.131.33]: 450 4.7.1 : Helo
>> command rejected: Host not found; from=
>
On 1/30/2015 10:41 AM, James B. Byrne wrote:
> I see this in our maillog:
>
> Jan 30 11:15:47 inet08 postfix-p25/smtpd[4796]: NOQUEUE: reject: RCPT
> from unknown[69.17.131.33]: 450 4.7.1 : Helo
> command rejected: Host not found; from=
> to= proto=ESMTP helo=
>
>
> dig -x 69.17.131.33
>
> ; <<
I see this in our maillog:
Jan 30 11:15:47 inet08 postfix-p25/smtpd[4796]: NOQUEUE: reject: RCPT
from unknown[69.17.131.33]: 450 4.7.1 : Helo
command rejected: Host not found; from=
to= proto=ESMTP helo=
dig -x 69.17.131.33
; <<>> DiG 9.8.2rc1-RedHat-9.8.2-0.30.rc1.el6_6.1 <<>> -x 69.17.131.33