Comment 30 for bug 998712

nm-tool | grep DNS gives

    DNS: 10.1.0.4
    DNS: 10.1.0.254
    DNS: 195.202.128.3

dig s4 gives nothing

wolf@mbp:~$ dig s4

; <<>> DiG 9.8.1-P1 <<>> s4
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 60009
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:
;s4. IN A

;; Query time: 1 msec
;; SERVER: 127.0.1.1#53(127.0.1.1)
;; WHEN: Mon Dec 10 21:52:10 2012
;; MSG SIZE rcvd: 20

but
dig s4 + search returns s4.rsb.intern IP and the domain rsb.intern

wolf@mbp:~$ dig s4 +search

; <<>> DiG 9.8.1-P1 <<>> s4 +search
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 28303
;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;s4.rsb.intern. IN A

;; ANSWER SECTION:
s4.rsb.intern. 34000 IN A 10.1.0.4

;; AUTHORITY SECTION:
rsb.intern. 34000 IN NS s4.rsb.intern.

;; Query time: 1 msec
;; SERVER: 127.0.1.1#53(127.0.1.1)
;; WHEN: Mon Dec 10 21:51:24 2012
;; MSG SIZE rcvd: 61