Querying name: osd.ericsson.se.
res_mkquery(0, osd.ericsson.se., 1, 1)
res_send()
HEADER:
	opcode = QUERY, id = 1, rcode = NOERROR
	header flags: 
	qdcount = 1, ancount = 0, nscount = 0, arcount = 0

QUESTIONS:
	osd.ericsson.se, type = A, class = IN

Querying server (# 1) address = 130.127.48.6
got answer:
HEADER:
	opcode = QUERY, id = 1, rcode = NOERROR
	header flags:  qr ra
	qdcount = 1, ancount = 0, nscount = 3, arcount = 4

QUESTIONS:
	osd.ericsson.se, type = A, class = IN

NAME SERVERS:
	ERICSSON.SE
	type = NS, class = IN, ttl = 7 hours 52 mins 13 secs, dlen = 34
	domain name = glacier-ext.wise.edt.ericsson.se

	ERICSSON.SE
	type = NS, class = IN, ttl = 7 hours 52 mins 13 secs, dlen = 14
	domain name = strul.stupi.SE

	ERICSSON.SE
	type = NS, class = IN, ttl = 7 hours 52 mins 13 secs, dlen = 18
	domain name = gwa.ericsson.com

ADDITIONAL RECORDS:
	glacier-ext.wise.edt.ericsson.se
	type = A, class = IN, ttl = 7 hours 52 mins 13 secs, dlen = 4
	internet address = 193.180.251.38

	strul.stupi.SE
	type = A, class = IN, ttl = 7 hours 52 mins 13 secs, dlen = 4
	internet address = 192.36.143.3

	strul.stupi.SE
	type = A, class = IN, ttl = 7 hours 52 mins 13 secs, dlen = 4
	internet address = 192.108.200.1

	gwa.ericsson.com
	type = A, class = IN, ttl = 17 hours 44 mins 40 secs, dlen = 4
	internet address = 198.215.127.2

Ans 0 -  QDs 1 - NSs 3 - ARs 4 
210 bytes returned