Hello.
If the IP is one that you manage, you can submit a de-listing request
with Microsoft. However, this process might take 3-5 business days to
complete.
See:
https://sender.office.com/
They usually ask for the a copy of the bounced reply.
Otherwise, you might need to use a commercial s
On 16.10.22 09:03, Linux Guy wrote:
though the sender IP is not listed in any RBL, outlook still blocks it.
do you know how can I deal with this?
it's very hard to guess without the server IP and/or the error message.
generally, your server should have non-generic fcrdns, having working SPF
a
Linux Guy skrev den 2022-10-16 03:03:
though the sender IP is not listed in any RBL, outlook still blocks it.
do you know how can I deal with this?
https://sendersupport.olc.protection.outlook.com/ are your mailserver
added there ?
there rbl lists are internal :/
ask your isp for a ip that
though the sender IP is not listed in any RBL, outlook still blocks it.
do you know how can I deal with this?
What was the reject reason given?
They will tell you why and usually provide an URL explaining what needs to be
fixed.
