Lu SongSong: How to Check if Websites Under the Same IP are Secure

Beishan mentioned in the comment of 'Website Migration Method for Virtual Hosting' that the next article by Lu SongSong will be about how to check if the IP of the virtual host is secure, whether it has been blocked by search engines, and whether there are other illegal websites on it. Indeed, among a large number of webmaster friends, website migration has become an everyday occurrence. Before migrating the website, you should also check if the new virtual host is secure.