Ok, I'm about two hours in at this point.

At first I thought maybe it was a ceaser cipher with the numbers in the domain name being the key, but I got nothing.

I tried looking up the domain in the whois database, but they paid to have it hidden.

I thought maybe either the binary put in base64, or the domain would be a form of ROT deception, just because of how meta that would be, but I got nothing.

Also, OP, your base64 is wrong, it should be, (for seperation at 4 bits)

CgUJAgsBCQIKBQsICgUJBQoFCQILAQkCCgUKDgoFCQUKBQkCCg0JAgoFCwgKCQkFCgUJAgsBCQIKBQsICgUJBAoFCQIKDQkCCgULCAoFCQUKBQkCCwEJAgoFCwEMAgwCDwIPBQ==

and for seperation at 8 bits

wqXCksKxwpLCpcK4wqXClcKlwpLCscKSwqXCrsKlwpXCpcKSwq3CksKlwrjCqcKVwqXCksKxwpLCpcK4wqXClMKlwpLCrcKSwqXCuMKlwpXCpcKSwrHCksKlwrHDgsOCw7LDtQ==

Some other things I have done with the info given are:

The binary converted to 4 bit decimal:

10 5 9 2 11 1 9 2 10 5 11 8 10 5 9 5 10 5 9 2 11 1 9 2 10 5 10 14 10 5 9 5 10 5 9 2 10 13 9 2 10 5 11 8 10 9 9 5 10 5 9 2 11 1 9 2 10 5 11 8 10 5 9 4 10 5 9 2 10 13 9 2 10 5 11 8 10 5 9 5 10 5 9 2 11 1 9 2 10 5 11 1 12 2 12 2 15 2 15 5

summed up that is 731

The binary from the page in hex is

A592B192A5B8A595A592B192A5AEA595A592AD92A5B8A995A592B192A5B8A594A592AD92A5B8A595A592B192A5B1C2C2F2F5

and in decimal is

1670120765602054170530173848374150764960383363378223694566246823586629665276685289787778544602201045122334985608675652341