watchNS/cryptpark.comについて、ここに記述してください。

Domain Name: cryptpark.com
Registry Domain ID: 1863961437_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.star-domain.jp
Registrar URL: www.star-domain.jp
Updated Date: 2017-05-01T08:58:19Z
Creation Date: 2014-06-23T15:26:21Z
Registrar Registration Expiration Date: 2018-06-23T15:26:21Z

Name Server: ns1.minibird.jp
Name Server: ns2.minibird.jp
Name Server: ns3.minibird.jp

$ dnsq ns cryptpark.com a.gtld-servers.net
2 cryptpark.com:
96 bytes, 1+0+3+0 records, response, noerror
query: 2 cryptpark.com
authority: cryptpark.com 172800 NS ns1.minibird.jp
authority: cryptpark.com 172800 NS ns2.minibird.jp
authority: cryptpark.com 172800 NS ns3.minibird.jp

$ dnsq a cryptpark.com ns1.minibird.jp
1 cryptpark.com:
47 bytes, 1+1+0+0 records, response, authoritative, noerror
query: 1 cryptpark.com
answer: cryptpark.com 3600 A 112.78.117.14

$ dnsname 112.78.117.14
sv13.minibird.netowl.jp