Since a few minutes all sites are working again for me. Some advertising are not shown correct, but faucets are working again.
I changed nothing. Seems the problem was caused by the sites themselves.

Since today i have the same message / problem with following sites:

moonbit.co.in
moonlite.co.in
moondoge.co.in
bonusbitcoin.co

I am NOT using a VPN/Proxy/Tor ip address !