DNSWHOIS.INFO - 21.131.140.in-addr.arpa
Search for IP or hostnames:
21.131.140.in-addr.arpa checked at 2025-10-29T12:25:12.364Z 999ms 29/29/29 100% R:1121.131.140.in-addr.arpa
| NS | dns | ||||||
131.140.in-addr.arpa
| NS | dns.ntu.edu.tw | ||||||
| NS | ntu3.ntu.edu.tw | ||||||
Up
20.21.131.140.in-addr.arpa |
2.21.131.140.in-addr.arpa |
41.21.131.140.in-addr.arpa |
44.21.131.140.in-addr.arpa |
3.21.131.140.in-addr.arpa |
14.21.131.140.in-addr.arpa |
81.21.131.140.in-addr.arpa |
231.21.131.140.in-addr.arpa |
18.21.131.140.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
21.131.140.in-addr.arpa is a parent of 20.21.131.140.in-addr.arpa, 2.21.131.140.in-addr.arpa, 41.21.131.140.in-addr.arpa, 44.21.131.140.in-addr.arpa, 3.21.131.140.in-addr.arpa and a few other host names.
21.131.140.in-addr.arpa is delegated to a single name server, dns.
21.131.140.in-addr.arpa shares the same name server setup as taxi.sk, takpho.go.th, pornanddonuts.com, visgeneer.com.tw and unimetro.edu.co.
21.131.140.in-addr.arpa at least partially shares name servers with other domains, for instance heritage.edu, wis.edu.hk, algojapan.co.jp, fineit.net and coteor.net.bo.
These name servers are commonly used with dns2, dns1, apple.wa-k20.net, ruler.wa-k20.net, dns.algojapan.co.jp, 13.84.154.132, 200.23.113.4, dns.itswitch.us and dns.mdhs.tc.edu.tw.