DNS/awsdnsについて、ここに記述してください。
https://aws.amazon.com/jp/blogs/aws/route-53-domain-reg-geo-route-price-drop/
http://docs.amazonwebservices.com/Route53/latest/DeveloperGuide/Welcome.html?r=1107
%dnsq ns 1-s.jp a.dns.jp
2 1-s.jp: 164 bytes, 1+0+4+0 records, response, noerror query: 2 1-s.jp authority: 1-s.jp 86400 NS ns-1778.awsdns-30.co.uk authority: 1-s.jp 86400 NS ns-1528.awsdns-63.org authority: 1-s.jp 86400 NS ns-537.awsdns-03.net authority: 1-s.jp 86400 NS ns-337.awsdns-42.com
7:33f%dnsq ns neuromagic.jp a.dns.jp
2 neuromagic.jp: 171 bytes, 1+0+4+0 records, response, noerror query: 2 neuromagic.jp authority: neuromagic.jp 86400 NS ns-1778.awsdns-30.co.uk authority: neuromagic.jp 86400 NS ns-264.awsdns-33.com authority: neuromagic.jp 86400 NS ns-549.awsdns-04.net authority: neuromagic.jp 86400 NS ns-1514.awsdns-61.org
7:34f%dnsq ns qml.jp a.dns.jp
2 qml.jp: 164 bytes, 1+0+4+0 records, response, noerror query: 2 qml.jp authority: qml.jp 86400 NS ns-1454.awsdns-53.org authority: qml.jp 86400 NS ns-531.awsdns-02.net authority: qml.jp 86400 NS ns-318.awsdns-39.com authority: qml.jp 86400 NS ns-1778.awsdns-30.co.uk
7:34f%dnsq ns rabiton.jp a.dns.jp
2 rabiton.jp: 168 bytes, 1+0+4+0 records, response, noerror query: 2 rabiton.jp authority: rabiton.jp 86400 NS ns-917.awsdns-50.net authority: rabiton.jp 86400 NS ns-1778.awsdns-30.co.uk authority: rabiton.jp 86400 NS ns-1142.awsdns-14.org authority: rabiton.jp 86400 NS ns-313.awsdns-39.com