How do I prevent cloudflare users eg .click, .xyz from sending me spam mail?

Hi, can Cloudflare please help. I receive spam mail originating from your clients. I have repeatedly attempted to unsubscribe, but this just worsens the issue.
The domains all end in : .click; .xyz; .sbs and .cfd
Please help.
This type of harassment is ridiculous - who would ever use the services or goods offered by businesses who use such flakey advertising?

many thanks,


Their domains may be proxied via Cloudflare, but Cloudflare does not handle email, so you will need to contact their mail provider.

If you believe there is some abuse, you can certainly file a report at, but again, Cloudflare does not handle email.

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