DNS Examples (2)

Query to find address of www.psu.ac.th

;; got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 4
;; flags: qr aa rd ra;
;; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 2
;; QUERY SECTION:
;;      www.psu.ac.th, type = A, class = IN

;; ANSWER SECTION:
www.psu.ac.th.          12H IN CNAME    s1.psu.ac.th.
s1.psu.ac.th.           12H IN A        192.100.77.61

;; AUTHORITY SECTION:
psu.ac.th.              12H IN NS       ns.psu.ac.th.
psu.ac.th.              12H IN NS       ns2.psu.ac.th.

;; ADDITIONAL SECTION:
ns.psu.ac.th.           12H IN A        192.100.77.5
ns2.psu.ac.th.          12H IN A        192.100.77.2