WWW.ROBTEX.COM - 7.21.100.in-addr.arpa
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7.21.100.in-addr.arpa checked at 2025-10-08T23:21:17.655Z 93ms 68/68/68 100% R:137.21.100.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
185.7.21.100.in-addr.arpa |
53.7.21.100.in-addr.arpa |
106.7.21.100.in-addr.arpa |
52.7.21.100.in-addr.arpa |
44.7.21.100.in-addr.arpa |
126.7.21.100.in-addr.arpa |
166.7.21.100.in-addr.arpa |
13.7.21.100.in-addr.arpa |
174.7.21.100.in-addr.arpa |
132.7.21.100.in-addr.arpa |
107.7.21.100.in-addr.arpa |
114.7.21.100.in-addr.arpa |
77.7.21.100.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
7.21.100.in-addr.arpa is a parent of 185.7.21.100.in-addr.arpa, 53.7.21.100.in-addr.arpa, 106.7.21.100.in-addr.arpa, 52.7.21.100.in-addr.arpa and 44.7.21.100.in-addr.arpa, plus a few other host names.
7.21.100.in-addr.arpa delegates 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.
7.21.100.in-addr.arpa at least partially shares name servers with other domains, including 233.236.44.in-addr.arpa, 147.167.35.in-addr.arpa, 25.187.54.in-addr.arpa, 162.71.54.in-addr.arpa and 208.235.44.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.