watchWWW/watch.impress.co.jpについて、ここに記述してください。 $ dnsq a www.watch.impress.co.jp a.dns.jp {{{ 1 www.watch.impress.co.jp: 181 bytes, 1+0+4+0 records, response, noerror query: 1 www.watch.impress.co.jp authority: impress.co.jp 86400 NS ns-468.awsdns-58.com authority: impress.co.jp 86400 NS ns-1841.awsdns-38.co.uk authority: impress.co.jp 86400 NS ns-1109.awsdns-10.org authority: impress.co.jp 86400 NS ns-674.awsdns-20.net }}}