Whois support

[glaubermagal]

Currently, it only verifies the presence of DNS configuration; however, in the future, I intend to enhance it to also inspect WHOIS information.

[spirillen]

You might wanna turn your sight towards @funilrys PyFunceble to have this program included as module. hence you'll get the WHOIS, DNS, HTTT(S)? test added, in reverse, but still, and if this scripts works as intended (haven's tested as time of writing), then this might be a desirable module in PyFunceble to catch homograph domains (URI)