Someone is sending Korean spam links to one of my money sites causing fall in rankings. These are 2 of the 20+ websites sending multiple spam links. Code: unidiabetes.com.br strictlychristmas.com Strictlychristmas shows nothing. Even the viewsource is empty. Unidiabetes seems to be a genuine site which might be hacked. Also, it does not show the link pointing to my site. Some of the others sites have comment backlinks. What's the best way to deal with it? Should I 1. Try to contact the site first, and then the domain registrar? 2. Disavow the domains. Or any thing else? Thanks.