ccTLD/il/co.ilについて、ここに記述してください。

ilと同居？

$ dig -t ns co.il @ns1.ns.il

; <<>> DiG 9.11.0-P3 <<>> -t ns co.il @ns1.ns.il
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 19878
;; flags: qr aa rd; QUERY: 1, ANSWER: 9, AUTHORITY: 0, ADDITIONAL: 10
;; WARNING: recursion requested but not available

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;co.il.                         IN      NS

;; ANSWER SECTION:
co.il.                  86400   IN      NS      nsb.ns.il.
co.il.                  86400   IN      NS      ns1.ns.il.
co.il.                  86400   IN      NS      nsg.ns.il.
co.il.                  86400   IN      NS      ilns.ilan.net.il.
co.il.                  86400   IN      NS      ns2.ns.il.
co.il.                  86400   IN      NS      nsa.ns.il.
co.il.                  86400   IN      NS      lookup.iucc.ac.il.
co.il.                  86400   IN      NS      nse.ns.il.
co.il.                  86400   IN      NS      sns-pb.isc.org.

;; ADDITIONAL SECTION:
ns1.ns.il.              86400   IN      A       194.146.106.122
ns1.ns.il.              86400   IN      AAAA    2001:67c:1010:31::53
ns2.ns.il.              86400   IN      A       162.88.57.1
ns2.ns.il.              86400   IN      AAAA    2600:2000:3005::1
nsa.ns.il.              86400   IN      A       192.115.7.53
nsb.ns.il.              86400   IN      A       192.115.7.60
nse.ns.il.              86400   IN      A       192.115.141.253
nsg.ns.il.              86400   IN      A       81.91.161.212
nsg.ns.il.              86400   IN      AAAA    2a02:568:ffff:8::53

;; Query time: 10 msec
;; SERVER: 194.146.106.122#53(194.146.106.122)
;; WHEN: Fri Apr 07 15:32:21 JST 2017
;; MSG SIZE  rcvd: 410