WWW.RTSAK.COM - 201.69.130.in-addr.arpa
Search for IP or hostnames:
201.69.130.in-addr.arpa checked at 2025-10-30T23:50:48.586Z 1302ms 54/54/54 100% R:16201.69.130.in-addr.arpa
| NS | dns1.nc.u-tokyo.ac.jp | ||||||
| A | 2001:200:180::35:1 🇯🇵 WIDE Project | ||||||
| PTR | dns1.nc.u-tokyo.ac.jp | ||||||
| A | 133.11.0.1🇯🇵 UTnet | ||||||
| PTR | dns1.nc.u-tokyo.ac.jp | ||||||
| NS | dns2.nc.u-tokyo.ac.jp | ||||||
| A | 2001:2c0:ce07:f900::2 🇯🇵 InfoSphere | ||||||
| A | 119.245.132.49🇯🇵 InfoSphere | ||||||
| NS | dns3.nc.u-tokyo.ac.jp | ||||||
| A | 2001:200:180::35:3 🇯🇵 WIDE Project | ||||||
| PTR | dns3.nc.u-tokyo.ac.jp | ||||||
| A | 157.82.0.1🇯🇵 UTnet | ||||||
| PTR | dns3.nc.u-tokyo.ac.jp | ||||||
69.130.in-addr.arpa
| NS | dns1.nc.u-tokyo.ac.jp | ||||||
| NS | dns2.nc.u-tokyo.ac.jp | ||||||
| NS | dns3.nc.u-tokyo.ac.jp | ||||||
Starts with same word
Starts similarily
AI analysis
 The delegation for 201.69.130.in-addr.arpa is handled by three name servers: dns1.nc.u-tokyo.ac.jp, dns2.nc.u-tokyo.ac.jp and dns3.nc.u-tokyo.ac.jp. 
201.69.130.in-addr.arpa at least partially shares name servers with other domains, for instance 114.69.130.in-addr.arpa, 18.11.133.in-addr.arpa, 0.114.11.133.in-addr.arpa, 198.69.130.in-addr.arpa and 77.82.157.in-addr.arpa.
These name servers are commonly used together with the name servers ns1.s.u-tokyo.ac.jp, ns2.s.u-tokyo.ac.jp, ns.a.u-tokyo.ac.jp, ns1.t.u-tokyo.ac.jp, dns101.ecc.u-tokyo.ac.jp, dns.ecc.u-tokyo.ac.jp, penguin.iis.u-tokyo.ac.jp, ns-e6.keisu.t.u-tokyo.ac.jp, ns.rcast.u-tokyo.ac.jp and mebius.h.u-tokyo.ac.jp. 
Two IP numbers per host:
dns1.nc.u-tokyo.ac.jp points to 2001:200:180::35:1 and 133.11.0.1.
dns2.nc.u-tokyo.ac.jp points to 2001:2c0:ce07:f900::2 and 119.245.132.49.
dns3.nc.u-tokyo.ac.jp points to 2001:200:180::35:3 and 157.82.0.1.