[dns-operations] check if a domain has been registered via DNS
pyh at vodafonemail.de
Fri Apr 28 01:19:02 UTC 2017
在 2017/4/27 下午9:55, Ray Bellis 写道:
>> I found the querying is much faster than whois. module URL:
> Many registries permit a domain to be registered without requiring it to
> be delegated. Such domains would fail your test.
thanks. yes I found domain.uk falled into this case.
i.e, yahoo.uk isn't avaiable for domain registration, but it has no DNS
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