Locating contact info for websites is not something that can be automated. Some sites provide an email address, some a form, some point people at twitter or facebook and some don't provide any contact information at all. None of this is arranged in any sort of standard way. Contact info may be under a link marked "contact" or "about" or "bio" or appear at the bottom of every page.
Legally, every web domain must have a contact point when you register. They shouldn't have to webcrawl for the contact info. Then again, they are already the kings of webcrawling....
Yeah; that was my original thought, but not sure how readily available that is without reaching out to the registrar. Certainly, the registrar could be reached out to.
of course it can. there have always been well known contact addresses: hostmaster, postmaster, webmaster, security, abuse, etc. addition now there is the .well-known URL which has an RFC.
