MXLIST.NET - 251.111.128.in-addr.arpa
Search for IP or hostnames:
251.111.128.in-addr.arpa checked at 2025-10-14T05:49:53.636Z 395ms 53/53/53 100% R:13251.111.128.in-addr.arpa
| NS | ns1.ucsb.edu | ||||||
| A | 2607:f378::1 🇺🇸 UCSB-NET-AS | ||||||
| PTR | ns1.ucsb.edu | ||||||
| A | 128.111.1.1🇺🇸 UCSB-NET-AS | ||||||
| PTR | ns1.ucsb.edu | ||||||
| NS | ns2.ucsb.edu | ||||||
| A | 2607:f378::2 🇺🇸 UCSB-NET-AS | ||||||
| PTR | ns2.ucsb.edu | ||||||
| A | 128.111.1.2🇺🇸 UCSB-NET-AS | ||||||
| PTR | ns2.ucsb.edu | ||||||
| NS | ns1.commserv.ucsb.edu | ||||||
| A | 128.111.251.220🇺🇸 UCSB-NET-AS | ||||||
| PTR | ns1.commserv.ucsb.edu | ||||||
111.128.in-addr.arpa
| NS | bru-ns2.brown.edu | ||||||
| NS | ns1.ucsb.edu | ||||||
| NS | ns2.ucsb.edu | ||||||
Up
141.251.111.128.in-addr.arpa |
145.251.111.128.in-addr.arpa |
169.251.111.128.in-addr.arpa |
173.251.111.128.in-addr.arpa |
134.251.111.128.in-addr.arpa |
133.251.111.128.in-addr.arpa |
155.251.111.128.in-addr.arpa |
201.251.111.128.in-addr.arpa |
154.251.111.128.in-addr.arpa |
149.251.111.128.in-addr.arpa |
220.251.111.128.in-addr.arpa |
162.251.111.128.in-addr.arpa |
144.251.111.128.in-addr.arpa |
202.251.111.128.in-addr.arpa |
140.251.111.128.in-addr.arpa |
131.251.111.128.in-addr.arpa |
156.251.111.128.in-addr.arpa |
129.251.111.128.in-addr.arpa |
159.251.111.128.in-addr.arpa |
150.251.111.128.in-addr.arpa |
Starts with same word
251.sh |
251.nl |
251.com.cn |
251.ph |
251.in |
251.cz |
251.cc |
251.fr |
251.eu |
251.com |
251.at |
251.us |
251.ca |
251.de |
251.pl |
251.ru |
Starts similarily
AI analysis
251.111.128.in-addr.arpa is a parent of 141.251.111.128.in-addr.arpa, 145.251.111.128.in-addr.arpa, 169.251.111.128.in-addr.arpa, 173.251.111.128.in-addr.arpa, 134.251.111.128.in-addr.arpa and several other host names.
The delegation for 251.111.128.in-addr.arpa is handled by three name servers: ns1.ucsb.edu, ns2.ucsb.edu and ns1.commserv.ucsb.edu.
251.111.128.in-addr.arpa at least partially shares name servers with other domains, for instance 242.111.128.in-addr.arpa, 5.111.128.in-addr.arpa, bookstore.ucsb.edu, chem.brown.edu and as.ucsb.edu.
These name servers are commonly used together with the name servers dns1.lifesci.ucsb.edu, dns2.lifesci.ucsb.edu, ns1.engr.ucsb.edu, dns3.lifesci.ucsb.edu, dc1.grit.ucsb.edu, dc2.grit.ucsb.edu, delorean.physics.ucsb.edu, omni.physics.ucsb.edu, bru-ns2.brown.edu and ns1.ets.ucsb.edu.
Host names with two IP numbers:
ns1.ucsb.edu points to: 2607:f378::1 and 128.111.1.1
ns2.ucsb.edu points to: 2607:f378::2 and 128.111.1.2
Host names with one IP number:
ns1.commserv.ucsb.edu points to: 128.111.251.220