I have been receiving spam comments to my blog from Speedy DNS (http://speedy-dns.net).
They use the commenter name of wrenaissance-art.com (which is the name of my site). The comment alert email that WordPress sends when I get a comment shows the commenter's URL as http://speedy-dns.net/www/permanent/wrenaissance-art.com/
They use the commenter name of wrenaissance-art.com (again, the name of my site.) The email addresses vary.
Has my website and URL been hacked/hijacked? What kind of action do I need to take to make these people stop using my website's name? Should I contact my hosting company? It is also the name of my illustration/design business, so I do not want it besmirched.
Thanks for your consideration!