Hi Mailop Community,
I'm writing on behalf of Italia Online, the Italian Mailbox Provider.
IOL suffered a major incident from Sunday January 22nd, 10 pm until Sunday 29th.
During this week their system rejected many emails with a 5xx code.
All hard bounce received during this period from the
These are what I have collected when trying to deal with M$ rejecting me
https://sender.office.com/
http://go.microsoft.com/fwlink/?LinkID=614866
https://sendersupport.olc.protection.outlook.com/snds/ipStatus.aspx?wa=wsignin1.0
Hope some of it helps.
P.
On Čt, 2023-02-02 at 10:12 +, MRob
On 2/2/23 11:12, MRob via mailop wrote:
Hello,
In the past when I had server which got on Microsoft internal blocklist
you could follow the link provided in the reject msg to find a
postmaster form to request de-list after cleanup of problems. I think
the link was on this page
Hello,
In the past when I had server which got on Microsoft internal blocklist
you could follow the link provided in the reject msg to find a
postmaster form to request de-list after cleanup of problems. I think
the link was on this page
