MXLIST.NET - 1.11.133.in-addr.arpa
Search for IP or hostnames:
1.11.133.in-addr.arpa checked at 2025-11-16T16:42:29.455Z 1576ms 77/77/77 100% R:15 allDone:true timedOut:false 1.11.133.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 | ||||||
| NS | ns1.s.u-tokyo.ac.jp | ||||||
| A | 2001:200:180:1103::11 🇯🇵 WIDE Project | ||||||
| PTR | ns1.s.u-tokyo.ac.jp | ||||||
| A | 133.11.11.11🇯🇵 UTnet | ||||||
| PTR | ns1.s.u-tokyo.ac.jp | ||||||
| NS | ns2.s.u-tokyo.ac.jp | ||||||
| A | 2406:da14:c5c:ba02:1822:ce39:2a02:fbd7 🇯🇵 Amazon | ||||||
| A | 3.114.219.198🇯🇵 Amazon | ||||||
| PTR | ec2-3-114-219-198.ap-northeast-1.compute.amazonaws.com | ||||||
11.133.in-addr.arpa
| NS | dns1.nc.u-tokyo.ac.jp | ||||||
| NS | dns2.nc.u-tokyo.ac.jp | ||||||
| NS | dns3.nc.u-tokyo.ac.jp | ||||||
Up
33.1.11.133.in-addr.arpa |
40.1.11.133.in-addr.arpa |
37.1.11.133.in-addr.arpa |
56.1.11.133.in-addr.arpa |
52.1.11.133.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
1.11.133.in-addr.arpa is parent of 33.1.11.133.in-addr.arpa, 40.1.11.133.in-addr.arpa, 37.1.11.133.in-addr.arpa, 56.1.11.133.in-addr.arpa and 52.1.11.133.in-addr.arpa.
1.11.133.in-addr.arpa delegates to five name servers: dns1.nc.u-tokyo.ac.jp, dns2.nc.u-tokyo.ac.jp, dns3.nc.u-tokyo.ac.jp, ns1.s.u-tokyo.ac.jp and ns2.s.u-tokyo.ac.jp.
1.11.133.in-addr.arpa at least partially shares name servers with other domains such as mos.t.u-tokyo.ac.jp, aru.u-tokyo.ac.jp, i.u-tokyo.ac.jp, keisu.t.u-tokyo.ac.jp and rcast.u-tokyo.ac.jp.
These name servers are often used together with penguin.iis.u-tokyo.ac.jp, ns1.t.u-tokyo.ac.jp, dns101.ecc.u-tokyo.ac.jp, dns.ecc.u-tokyo.ac.jp, ns.rcast.u-tokyo.ac.jp, ns.a.u-tokyo.ac.jp, ns.icepp.s.u-tokyo.ac.jp, ns.office.rcast.u-tokyo.ac.jp, dnsserver02.ecc.u-tokyo.ac.jp and dnsserver03.ecc.u-tokyo.ac.jp.
Two IPs per host name:
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
ns1.s.u-tokyo.ac.jp points to: 2001:200:180:1103::11 and 133.11.11.11
ns2.s.u-tokyo.ac.jp points to: 2406:da14:c5c:ba02:1822:ce39:2a02:fbd7 and 3.114.219.198
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)