On Fri, 11 Oct 2024, Marc wrote:
We can just block hostnames that resolve to compute-1.amazonaws.com not? Amazon
has own smtp range, or am I wrong?
If you just want to block those outright, look at the features in your MX
(sendmail, postfix, etc.) - it verly likely has features to do a rever
>
> Marc skrev den 2024-10-11 09:24:
> > We can just block hostnames that resolve to compute-1.amazonaws.com
> > not? Amazon has own smtp range, or am I wrong?
>
> urls have nothing to do with sending ips
this a reverse hostname lookup
On 2024-10-11 at 03:24:00 UTC-0400 (Fri, 11 Oct 2024 07:24:00 +)
Marc
is rumored to have said:
We can just block hostnames that resolve to compute-1.amazonaws.com
not? Amazon has own smtp range, or am I wrong?
You are not wrong *as far as I know*
I have broad swaths of non-SES AWS networ
Marc skrev den 2024-10-11 09:24:
We can just block hostnames that resolve to compute-1.amazonaws.com
not? Amazon has own smtp range, or am I wrong?
urls have nothing to do with sending ips
We can just block hostnames that resolve to compute-1.amazonaws.com not? Amazon
has own smtp range, or am I wrong?
