Fastly

[caioluders]

The "Fastly error: unknown domain:" error isn't guaranteed that the subdomain takeover will work , if the user has registered the full *.domain.com it will not be possible to register the subdomain.

I guess you can change the output to "Possible takeover detected" to be more precise .

Cheers , great tool (:

[H4kim]

i have aquestion , i have found the same think but fastly say that the domain is a reserved public suffix: Domain not valid