Incessant spam from mymobeldz.com

Question

Incessant spam from mymobeldz.com

CharlesH-9185 20

I've tried everything to stop incessant spam/junk email from senders using the mymobeldz.com domain. I've blocked/reported individual email addresses, set up a rule to delete anything with "mymobeldz.com" in the from category, to little avail. Junk emails continue to come through daily. Can't Microsoft just recognize this domain as complete junk and ban them from sending emails to our accounts? I don't even know how they got my email address. I have a separate account for subscriptions etc., so generally get very little email to this account. Now it's mostly this spam. Any further help from Microsoft would be much appreciated, especially if it involves prosecution or banning of this particular domain.

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Answer 1

Brian Tillman 26,770 Independent Advisor

Hi. I'm Brian and I'll try to help.

With Outlook.com, you cannot stop junk mail from being delivered, only control whether it's delivered to Inbox or Junk Email. To make sure all mail from mymobeldz.com is delivered to junk, just add that domain to the Blocked Sender list. After that, all messages from that domain should appear in Junk Email. If they are already being delivered to Junk Email, there's nothing you need to do. Microsoft considers that "blocked."

Rules work only on messages delivered to Inbox so if the messages are being delivered to Junk Email, that explains why the rules don't work for you and why adding them to the Blocked Senders list doesn't prevent them from being delivered.

CharlesH-9185 20 Reputation points

2026-01-22T22:15:00.9366667+00:00

Thank you. I thought I had added the domain, but double checking looks like I had not.
Nancy C 5 Reputation points

2026-01-28T19:12:04.0733333+00:00

I am able to successfully "block" (which means I never see it even in my junk mail) emails from many, many of these spam-generating domains). I should be able to do it for mymobeldz.com, but It doesn't work. That suggests it is spoofing, and not coming from the domain we can see. It also suggests to me that Microsoft could investigate and stop them.
CharlesH-9185 20 Reputation points

2026-01-29T02:41:22.2433333+00:00

I can confirm I'm still getting these emails even after adding the domain.