Hi Wietse,
The DB dump shows :
londonstransport+bncbdzntlposqirbr426sgamgqeh7mv...@googlegroups.com???
0:0:1637682515:250 2.1.5 OK s8si901258edx.4 - gsmtp
There are 0xc2 0xa0 bytes at the end of the storage key, but not
in your query.
Apologies, I pasted the output generated by 'postmap -s
I am guessing when this happens:
postfix/smtpd[879005]: connect from smtpout79.briteverify.com[54.175.215.209]
postfix/smtpd[879005]: 4J0QTC1PzHz4l3gS:
client=smtpout79.briteverify.com[54.175.215.209]
postfix/smtpd[879005]: disconnect from
smtpout79.briteverify.com[54.175.215.209] helo=
Not a direct answer but the domain in question has an Email verification
API. They are definitely probing for valid users.
I wonder if there's ever a valid use case for this. However, if you wanted
to allow you would just enable the VERIFY feature.
On Thu, Nov 25, 2021, 12:19 PM wrote:
> I am g
For 3.6.2 (from source) may influence this, but I am seeing enough to
identify without any change in mail.log:
> Nov 25 18:57:01 mail postfix/smtpd[2814]: NOQUEUE: reject: RCPT from
localhost[127.0.0.1]: 450 4.7.1 : Helo command
rejected: Host not found; from= to=
proto=ESMTP helo=
However, addin
M Champion:
> Hi Wietse,
>
> >> The DB dump shows :
> >>
> >> londonstransport+bncbdzntlposqirbr426sgamgqeh7mv...@googlegroups.com???
> >> 0:0:1637682515:250 2.1.5 OK s8si901258edx.4 - gsmtp
> > There are 0xc2 0xa0 bytes at the end of the storage key, but not
> > in your query.
>
> Apologies,? I
Hi Wietse,
OK, the storage key is null-terminated. you may have to use a postmap option
to add a null byte to the query.
All the storage keys are null-terminated, but I tried adding the N
option anyway though to no avail. However the issue seems to be
resolved. I totally missed the fact tha
