[mailop] Outlook.com losing eMail messages and SNDS reporting failures

2023-12-01 Thread Randolf Richardson, Postmaster via mailop
Some of my users have been reporting that eMail messages are getting lost intermittently when they're sent to users at any internet domain name that relies on OUTLOOK.COM for its MX. Our mail server logs confirm that all outbound messages were accepted to those MX's (except for

Re: [mailop] Orange ISP - New outbound IP ranges

2023-12-01 Thread Benny Pedersen via mailop
Jeremy Jarry via mailop skrev den 2023-12-01 09:48: Hello all, Just to inform that we will warm up these new outbound IP ranges starting next Monday: where nothing works :=) 80.12.242.64/27, 193.252.23.208, 193.252.23.209, 193.252.23.216, 193.252.23.217, 193.252.23.218, 193.252.23.219,

Re: [mailop] Orange ISP - New outbound IP ranges

2023-12-01 Thread Michael Peddemors via mailop
Jeremy, do note that there is 'history' on some of the 193.252.22.0/23 range.. I believe that previously there was Mail Essentials Project? Notice the SWIP is currently: inetnum:193.252.22.0 - 193.252.22.127 netname:MAIL-NEWMTA-FRANCE Suggest this be updated to reflect what

Re: [mailop] Email deliverability issues to Outlook

2023-12-01 Thread Gellner, Oliver via mailop
On 1.12.2023 at 06:49 Grant Gordon via mailop wrote: > with exactly the same problem at the moment, we thought we were the only ones. > Started noticing it last week Monday as user complaints began rolling > in.We're a rather small hosting company and it took us quite a while to > narrow down

[mailop] Orange ISP - New outbound IP ranges

2023-12-01 Thread Jeremy Jarry via mailop
Hello all, Just to inform that we will warm up these new outbound IP ranges starting next Monday: 80.12.242.64/27, 193.252.23.208, 193.252.23.209, 193.252.23.216, 193.252.23.217, 193.252.23.218, 193.252.23.219, 193.252.22.64/28. If you have any question or if you detect any issue, please let