$ dig @192.168.10.1 www.yamashita.com
; <<>> DiG 9.6.0-APPLE-P2 <<>> @192.168.10.1 www.yamashita.com
; (1 server found)
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 7485
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 4, ADDITIONAL: 4 ※ raの記述があれば再帰問い合わせ可能