Off-topic: Microsoft SNDS seems to have moved or disappeared, can anyone help?
Hi,
In the past whenever I had a problem with my IP being put on Microsoft's infamous internal blocklist, I used the resources at their SNDS sender support site to get it fixed. I had a script which used a URL containing my API key so I could check that my IP wasn't on their blocklist without having to go to their site. This is important because although I've spun down my Mailman installation, I still send about eight messages a year to over 400 subscribers as part of a non-Mailman mailing list. A few days ago I noticed that SNDS doesn't seem to be where it used to be, it just points to the new Microsoft Postmaster site. Even their own links to SNDS on their support pages within this new site seem to go to the same place. Does anyone have any idea what they've done, what's going on, etc?
Thanks,
Jayson
I was able to access my portal via this link.
SNDS - View Data <https://sendersupport.olc.protection.outlook.com/snds/data>
Paul
On 6/15/2026 10:42 AM, Jayson Smith wrote:
Hi,
In the past whenever I had a problem with my IP being put on Microsoft's infamous internal blocklist, I used the resources at their SNDS sender support site to get it fixed. I had a script which used a URL containing my API key so I could check that my IP wasn't on their blocklist without having to go to their site. This is important because although I've spun down my Mailman installation, I still send about eight messages a year to over 400 subscribers as part of a non-Mailman mailing list. A few days ago I noticed that SNDS doesn't seem to be where it used to be, it just points to the new Microsoft Postmaster site. Even their own links to SNDS on their support pages within this new site seem to go to the same place. Does anyone have any idea what they've done, what's going on, etc?
Thanks,
Jayson
Mailman-Users mailing list -- mailman-users@python.org To unsubscribe send an email to mailman-users-leave@python.org https://mail.python.org/mailman3/lists/mailman-users.python.org/ Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: https://www.mail-archive.com/mailman-users@python.org/ https://mail.python.org/archives/list/mailman-users@python.org/ Member address: paul@interisland.net
Hi,
Thanks. That did the trick.
Jayson
On 6/15/2026 1:57 PM, Paul Moore wrote:
I was able to access my portal via this link.
SNDS - View Data <https://sendersupport.olc.protection.outlook.com/snds/data>
Paul
On 6/15/2026 10:42 AM, Jayson Smith wrote:
Hi,
In the past whenever I had a problem with my IP being put on Microsoft's infamous internal blocklist, I used the resources at their SNDS sender support site to get it fixed. I had a script which used a URL containing my API key so I could check that my IP wasn't on their blocklist without having to go to their site. This is important because although I've spun down my Mailman installation, I still send about eight messages a year to over 400 subscribers as part of a non-Mailman mailing list. A few days ago I noticed that SNDS doesn't seem to be where it used to be, it just points to the new Microsoft Postmaster site. Even their own links to SNDS on their support pages within this new site seem to go to the same place. Does anyone have any idea what they've done, what's going on, etc?
Thanks,
Jayson
Mailman-Users mailing list -- mailman-users@python.org To unsubscribe send an email to mailman-users-leave@python.org https://mail.python.org/mailman3/lists/mailman-users.python.org/ Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: https://www.mail-archive.com/mailman-users@python.org/ https://mail.python.org/archives/list/mailman-users@python.org/ Member address: paul@interisland.net
Mailman-Users mailing list -- mailman-users@python.org To unsubscribe send an email to mailman-users-leave@python.org https://mail.python.org/mailman3/lists/mailman-users.python.org/ Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: https://www.mail-archive.com/mailman-users@python.org/ https://mail.python.org/archives/list/mailman-users@python.org/ Member address: jaybird@bluegrasspals.com
participants (2)
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Jayson Smith -
Paul Moore