You want to make this public, fine.
Pre-checking boxes is a standard spammer trick. And I do not sign up for "newsletters."
The message I reported had nothing whatsoever to do with Xampp, or tutorials for it. It was an advertisment for some kind of gaming server or site. I did not sign up to receive advertisments for something unrelated to the subject of the web site. That, too, is a standard spammer trick.
As for contacting you, and what people should have done, you should not have spammed me. The message I reported was the third or fourth one that had nothing to do with Xampp or tutorials for it.
And if you already had an investigation going, perhaps that is a clue that you need to change your behavior. If your hosting was canceled, there are only two possibilities: Either the complaint was investigated, and found to be valid, or your host are idiots, which is sad for you, but hardly my fault.
At least you didn't include any threats this time, you little punk.
(And since I don't spam, I'm hardly concerned what you might want to report.)