ok
the specific domain is dsc-dsi.org
if I do a dig dsc-dsi.org NS I get:
linux-dm0a:~ # dig dsc-dsi.org NS
; <<>> DiG 9.7.6-P1 <<>> dsc-dsi.org NS
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 56314
;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 2
;; QUESTION SECTION:
;dsc-dsi.org. IN NS
;; ANSWER SECTION:
dsc-dsi.org. 5 IN NS ns57.domaincontrol.com.
dsc-dsi.org. 5 IN NS ns58.domaincontrol.com.
;; ADDITIONAL SECTION:
ns57.domaincontrol.com. 5 IN AAAA 2607:f208:206::1d
ns58.domaincontrol.com. 5 IN AAAA 2607:f208:302::1d
;; Query time: 1764 msec
;; SERVER: 192.168.239.2#53(192.168.239.2)
;; WHEN: Mon Jul 16 21:43:51 2012
;; MSG SIZE rcvd: 140
