WWW.ROBTEX.COM - 42.21.100.in-addr.arpa
Search for IP or hostnames:
42.21.100.in-addr.arpa checked at 2025-10-18T12:53:52.396Z 137ms 68/68/68 100% R:942.21.100.in-addr.arpa
21.100.in-addr.arpa
| NS | ns1-16-us-west-2.ec2-rdns.amazonaws.com | ||||||
| NS | ns2-16-us-west-2.ec2-rdns.amazonaws.com | ||||||
| NS | ns3-16-us-west-2.ec2-rdns.amazonaws.com | ||||||
| NS | ns4-16-us-west-2.ec2-rdns.amazonaws.com | ||||||
Up
221.42.21.100.in-addr.arpa |
143.42.21.100.in-addr.arpa |
59.42.21.100.in-addr.arpa |
33.42.21.100.in-addr.arpa |
90.42.21.100.in-addr.arpa |
9.42.21.100.in-addr.arpa |
158.42.21.100.in-addr.arpa |
234.42.21.100.in-addr.arpa |
60.42.21.100.in-addr.arpa |
172.42.21.100.in-addr.arpa |
37.42.21.100.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
42.21.100.in-addr.arpa is a parent of 221.42.21.100.in-addr.arpa, 143.42.21.100.in-addr.arpa, 59.42.21.100.in-addr.arpa, 33.42.21.100.in-addr.arpa, 90.42.21.100.in-addr.arpa and a few other host names.
42.21.100.in-addr.arpa is delegated to four name servers: ns1-24-us-west-2.ec2-rdns.amazonaws.com, ns2-24-us-west-2.ec2-rdns.amazonaws.com, ns3-24-us-west-2.ec2-rdns.amazonaws.com and ns4-24-us-west-2.ec2-rdns.amazonaws.com.
42.21.100.in-addr.arpa at least partially shares name servers with other domains, for instance 204.35.52.in-addr.arpa, 92.43.52.in-addr.arpa, 38.167.35.in-addr.arpa, 181.43.52.in-addr.arpa and 96.185.54.in-addr.arpa.
Host names with one IP number:
ns1-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.197.77.
ns2-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.198.5.
ns3-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.193.225.
ns4-24-us-west-2.ec2-rdns.amazonaws.com points to 205.251.194.254.