Hello. How to block spam domain point to server? I don't know exactly type of this.
My server with domain name is test.com
Spam domain : spam.com
When you visit spam.com, it will show all content on my server.
And all link or text with test.com will change to spam.com (include share link from widget like Facebook, Twitter)
Example on my server, link is: test.com/linka, test.com/linkb
It work well with spam.com/linka, spam.com/linkb
Please help me. Thanks you very much.