DNS/TCP/googleについて、ここに記述してください。

$ dig +tcp -t a www.google.com @ns1.google.com

; <<>> DiG 9.9.5-3-Ubuntu <<>> +tcp -t a www.google.com @ns1.google.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 53245
;; flags: qr aa rd; QUERY: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 0
;; WARNING: recursion requested but not available

;; QUESTION SECTION:
;www.google.com.                        IN      A

;; ANSWER SECTION:
www.google.com.         300     IN      A       173.194.117.176
www.google.com.         300     IN      A       173.194.117.179
www.google.com.         300     IN      A       173.194.117.178
www.google.com.         300     IN      A       173.194.117.177
www.google.com.         300     IN      A       173.194.117.180

;; Query time: 71 msec
;; SERVER: 216.239.32.10#53(216.239.32.10)
;; WHEN: Fri Sep 12 15:16:59 JST 2014
;; MSG SIZE  rcvd: 112