WWW.RTSAK.COM - 16.138.in-addr.arpa
Search for IP or hostnames:
16.138.in-addr.arpa checked at 2025-09-30T02:36:25.587Z 262ms 52/52/52 100% R:1416.138.in-addr.arpa
| NS | bru-ns1.brown.edu | ||||||
| A | 128.148.248.11🇺🇸 AS11078 | ||||||
| PTR | bru-ns1.brown.edu | ||||||
| NS | bru-ns2.brown.edu | ||||||
| A | 128.148.248.12🇺🇸 AS11078 | ||||||
| PTR | bru-ns2.brown.edu | ||||||
| NS | bru-ns3.brown.edu | ||||||
| A | 128.148.2.13🇺🇸 AS11078 | ||||||
| PTR | bru-ns3.brown.edu | ||||||
| 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 | ||||||
138.in-addr.arpa
| NS | r.arin.net | ||||||
| NS | u.arin.net | ||||||
| NS | x.arin.net | ||||||
| NS | y.arin.net | ||||||
| NS | z.arin.net | ||||||
| NS | arin.authdns.ripe.net | ||||||
Starts with same word
Starts similarily
AI analysis
16.138.in-addr.arpa is delegated to four name servers: bru-ns1.brown.edu, bru-ns2.brown.edu, bru-ns3.brown.edu and ns1.ucsb.edu.
16.138.in-addr.arpa at least partially shares name servers with other domains such as deepspace.ucsb.edu, ccmrc.ucsb.edu, 83.111.128.in-addr.arpa, sayles.brown.edu and univhall.brown.edu.
These name servers are often used together with ns2.ucsb.edu, dc1.grit.ucsb.edu, dc2.grit.ucsb.edu, dns1.lifesci.ucsb.edu, dns2.lifesci.ucsb.edu, dns3.lifesci.ucsb.edu, ns1.engr.ucsb.edu, delorean.physics.ucsb.edu, omni.physics.ucsb.edu and bru-ns4.brown.edu.
Names with two IPs:
ns1.ucsb.edu points to: 2607:f378::1 and 128.111.1.1.
Names with one IP:
bru-ns1.brown.edu points to: 128.148.248.11.
bru-ns2.brown.edu points to: 128.148.248.12.
bru-ns3.brown.edu points to: 128.148.2.13.