[abracadabra_]

I guess the first thing would be to try and contact them. They've anonymised their WHOIS info but it looks like there's a unique email associated with the domain: [e-mail]

Try emailing them and asking WTF they're doing?

[solardev]

That'd just set you up for easy blackmail, wouldn't it...

[abracadabra_]

How so?

All you're doing is communicating with the fake website owners. At worst it gives them an email address. This could be a temp account set up just for this purpose though.

[solardev]

They know you're concerned or worried about the site. Who knows, maybe they regularly clone sites and sees who reaches out.