My pleasure. Good luck with finding the root cause and getting your site in good terms with the search engines. There are other sites for scanning URL's, I just don't remember them off the top of my head.
One more thing you might consider is grepping through the git repo that contains all of your sites code and grab all the links to external URL's out of it to scan on VirusTotal and urlscan.
One more thing you might consider is grepping through the git repo that contains all of your sites code and grab all the links to external URL's out of it to scan on VirusTotal and urlscan.