ns record

; <<>> DiG 9.6.-ESV-R3 <<>> ns cs.nctu.edu.tw @140.113.1.1
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 33747
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 3

;; QUESTION SECTION:
;cs.nctu.edu.tw.                        IN      NS

;; ANSWER SECTION:
cs.nctu.edu.tw.         249     IN      NS      dns.cs.nctu.edu.tw.
cs.nctu.edu.tw.         249     IN      NS      dns2.cs.nctu.edu.tw.
cs.nctu.edu.tw.         249     IN      NS      dns3.cs.nctu.edu.tw.

;; ADDITIONAL SECTION:
dns.cs.nctu.edu.tw.     1598    IN      A       140.113.235.107
dns2.cs.nctu.edu.tw.    1598    IN      A       140.113.235.103
dns3.cs.nctu.edu.tw.    2426    IN      A       140.113.235.117

;; Query time: 0 msec
;; SERVER: 140.113.1.1#53(140.113.1.1)
;; WHEN: Fri Apr 15 17:26:13 2011
;; MSG SIZE  rcvd: 136