MXLIST.NET - 222.51.192.in-addr.arpa
Search for IP or hostnames:
222.51.192.in-addr.arpa checked at 2025-11-17T15:04:07.855Z 622ms 54/54/54 100% R:11 allDone:true timedOut:false 222.51.192.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 | ||||||
51.192.in-addr.arpa
Starts with same word
Starts similarily
AI analysis
222.51.192.in-addr.arpa is delegated to three name servers: dns1.nc.u-tokyo.ac.jp, dns2.nc.u-tokyo.ac.jp and dns3.nc.u-tokyo.ac.jp.
At least part of the name servers for 222.51.192.in-addr.arpa are shared with other domains, for instance c.u-tokyo.ac.jp, 197.11.133.in-addr.arpa, 224.11.133.in-addr.arpa, 5.11.133.in-addr.arpa and 10.11.133.in-addr.arpa.
these name servers are commonly used with the name servers ns1.t.u-tokyo.ac.jp, ns1.s.u-tokyo.ac.jp, ns2.s.u-tokyo.ac.jp, ns.a.u-tokyo.ac.jp, penguin.iis.u-tokyo.ac.jp, dns101.ecc.u-tokyo.ac.jp, dns.ecc.u-tokyo.ac.jp, ns-e6.keisu.t.u-tokyo.ac.jp, ns0.c.u-tokyo.ac.jp and ns.c.u-tokyo.ac.jp.
Host names with two IP numbers:
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