I notice recently we were having some issues with our onsite SEO and so decided to take some looking to a few domain and SEO tools.
We have our website hosted with a dedicated IP and hence should only have two domains on the IP. Though our whois.domaintools.com search shows three websites.
Taking a look at one of those sites it seems to be a defunct PBN site that is somehow pointing to our servers and duplicating EXACTLY one of our website. The screenshots show it was initially a simple (typical) PBN blog site (standard header and wordpress layout with one page of blog articles and links) though for some reason now it decides to cache our web page (template, content, and licensed images)
Is there anything I can do about this and what would you advise to approach this website duplicating ours? I've sent an email to our web hosting as well as to the website owner. I'm not too sure how they are pointing to our web hosting though?