Outlook and blocking particular domains

[Ascend Charlie]

I have switched from Entourage (no longer supported) to Outlook on the Office 365 platform.

I have not been able to find a way of blocking particular domains, which are used by the spammers - Outlook appears only to let me block the full sender's address, but that changes with every spam email sent. In Entourage, I could just tell it to block:
.top,.download,.jp and so on but I can't find the way of blocking the incessant torrent of garbage rolling in from .top and .download

Help?

[andytug]

Is this what you need?
https://support.office.com/en-us/article/Block-or-allow-junk-email-settings-48c9f6f7-2309-4f95-9a4d-de987e880e46

[IBMJunkman]

What are the blocking capabilities of your ISP supplying your email domain?