WWW.ROBTEX.COM - 4.21.100.in-addr.arpa
Search for IP or hostnames:
4.21.100.in-addr.arpa checked at 2025-10-07T12:17:48.322Z 132ms 68/68/68 100% R:10
4.21.100.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
21.4.21.100.in-addr.arpa |
54.4.21.100.in-addr.arpa |
84.4.21.100.in-addr.arpa |
236.4.21.100.in-addr.arpa |
175.4.21.100.in-addr.arpa |
125.4.21.100.in-addr.arpa |
157.4.21.100.in-addr.arpa |
70.4.21.100.in-addr.arpa |
242.4.21.100.in-addr.arpa |
240.4.21.100.in-addr.arpa |
163.4.21.100.in-addr.arpa |
249.4.21.100.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
4.21.100.in-addr.arpa
is a parent of 21.4.21.100.in-addr.arpa
, 54.4.21.100.in-addr.arpa
, 84.4.21.100.in-addr.arpa
, 236.4.21.100.in-addr.arpa
, 175.4.21.100.in-addr.arpa
and a few other host names.
4.21.100.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
.
4.21.100.in-addr.arpa
at least partially shares name servers with other domains, for instance 232.223.34.in-addr.arpa
, 213.36.52.in-addr.arpa
, 52.24.52.in-addr.arpa
, 215.201.54.in-addr.arpa
and 6.26.52.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.