I just unlocked ddostest.me with this tool for outlook.com, Hotmail.com, msn.com and maybe all the O365 suite.
It was fix in less than 24 hours. Thanks for the tip Jean From: NANOG <nanog-bounces+jean=ddostest...@nanog.org> On Behalf Of Mike Hammett Sent: April 28, 2021 7:52 AM To: Michael Fallen <mikefallensig...@gmail.com> Cc: nanog@nanog.org Subject: Re: EMail server gets blocked by Microsoft Neither Microsoft nor Google have been successful at making tools that work for low-volume mailers. They seem to think that if you're not in their club, you're either a commercial email marketing firm or SPAM. ----- Mike Hammett <http://www.ics-il.com/> Intelligent Computing Solutions <https://www.facebook.com/ICSIL> <https://plus.google.com/+IntelligentComputingSolutionsDeKalb> <https://www.linkedin.com/company/intelligent-computing-solutions> <https://twitter.com/ICSIL> <http://www.midwest-ix.com/> Midwest Internet Exchange <https://www.facebook.com/mdwestix> <https://www.linkedin.com/company/midwest-internet-exchange> <https://twitter.com/mdwestix> <http://www.thebrotherswisp.com/> The Brothers WISP <https://www.facebook.com/thebrotherswisp> <https://www.youtube.com/channel/UCXSdfxQv7SpoRQYNyLwntZg> _____ From: "Michael Fallen" <mikefallensig...@gmail.com> To: "Dominque Roux" <dominique.r...@ungleich.ch> Cc: nanog@nanog.org Sent: Tuesday, April 27, 2021 9:22:29 AM Subject: Re: EMail server gets blocked by Microsoft Microsoft seems to be one of the worst offenders in terms of having a email blocking blackbox. Good luck getting in contact with someone as well. Throughout the years of self-hosting email they have always been the most problematic of the large providers. -- Mike Dominque Roux wrote on 2021-04-27 3:35 AM: > Hi All, > > is there anyone out there who has some experience with the blocking > mechanism of Microsofts mail server? We're running a mail server at our > company which ends up on their blacklist from time to time and we're > wondering if there are some steps we could take in order to prevent this. > > Cheers, > Dominique
