danielj72 is known as proven scammer and multiple DT members have already painted his profile trust area with red paint but its really surprising to see that still people are making mistakes by taking service from him or his website.
Here is "fastkey.io" domain details,
Domain Name: FASTKEY.IO
Registry Domain ID: D503300001183652104-LRMS
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: www.namecheap.com
Updated Date: 2020-08-29
Creation Date: 2020-03-28
Registry Expiry Date: 2021-03-28