whois from schoolpassion.com:
Administrative Contact:
Nagiev, Dmitry
[email protected]
Ostankino 46
Moscow, MO 101000
RU
+70952174507
whois from bd-sisters.com:
Registrant:
Vlad
NASA (
[email protected])
Moscow, Morozenka,12
Moscow
,23456
RU
Tel. +095.2341290
whois from xxl-cash.com:
Registrant:
Models Entertainment Agency LLC (MEA Models)
Customer Support (
[email protected])
723 S. Casino Center Bldv., 2nd Floor
Las-Vegas
NV,89138
US
Tel. +1.7029324078
Draw your own conclusions please, something smells very rotten here. All sites have different registrant info in the whois, but all are administrated using the same email adress.