go
f.dns.jp and ns-jp.sinet.ad.jp point to 150.100.2.3.

f.dns.jp
a records
 
+ 150.100.2.3 150.100.0.0/16 AS2907 ns-jp.sinet.ad.jp
+ --- ns-jp.sinet.ad.jp

ns-jp.sinet.ad.jp
a records
 
+ 150.100.2.3 150.100.0.0/16 AS2907 -
+ --- -
ip numbers of host
150.100.2.3
ptrs of ip numbers
ns-jp.sinet.ad.jp
hostnames sharing ip with a-records
f.dns.jp
ns-jp.sinet.ad.jp
domains using this as nameserver
103.219.in-addr.arpa
11.202.in-addr.arpa
111.220.in-addr.arpa
117.61.in-addr.arpa
118.219.in-addr.arpa
121.61.in-addr.arpa
125.211.in-addr.arpa
128.210.in-addr.arpa
13.211.in-addr.arpa
133.211.in-addr.arpa
134.210.in-addr.arpa
135.210.in-addr.arpa
140.203.in-addr.arpa
141.203.in-addr.arpa
141.210.in-addr.arpa
143.210.in-addr.arpa
145.210.in-addr.arpa
15.211.in-addr.arpa
150.210.in-addr.arpa
151.210.in-addr.arpa
155.210.in-addr.arpa
158.210.in-addr.arpa
159.210.in-addr.arpa
163.219.in-addr.arpa
166.210.in-addr.arpa
172.210.in-addr.arpa
174.210.in-addr.arpa
175.210.in-addr.arpa
178.203.in-addr.arpa
181.203.in-addr.arpa
188.210.in-addr.arpa
189.210.in-addr.arpa
196.210.in-addr.arpa
197.210.in-addr.arpa
198.210.in-addr.arpa
199.61.in-addr.arpa
206.61.in-addr.arpa
209.202.in-addr.arpa
211.61.in-addr.arpa
212.202.in-addr.arpa
213.61.in-addr.arpa
218.202.in-addr.arpa
219.202.in-addr.arpa
219.218.in-addr.arpa
222.202.in-addr.arpa
224.202.in-addr.arpa
224.210.in-addr.arpa
226.210.in-addr.arpa
228.202.in-addr.arpa
229.202.in-addr.arpa
231.202.in-addr.arpa
232.202.in-addr.arpa
239.202.in-addr.arpa
244.202.in-addr.arpa
255.210.in-addr.arpa
33.202.in-addr.arpa
7.211.in-addr.arpa
9.211.in-addr.arpa
99.219.in-addr.arpa
dns.jp
kyoto-econ.ac.jp