DNSWHOIS.INFO - 123.237.130.in-addr.arpa
Search for IP or hostnames:
123.237.130.in-addr.arpa checked at 2025-11-04T07:19:13.529Z 342ms 46/46/46 100% R:20123.237.130.in-addr.arpa
| NS | extdns.ki.se | ||||||
| A | 193.10.18.100🇸🇪 SUNET | ||||||
| PTR | extdns.ki.se | ||||||
| NS | sunic.sunet.se | ||||||
| A | 2001:6b0:7::2 🇸🇪 SUNET | ||||||
| PTR | sunic.sunet.se | ||||||
| A | 192.36.125.2🇸🇪 SUNET | ||||||
| PTR | sunic.sunet.se | ||||||
237.130.in-addr.arpa
| NS | ns2.chalmers.se | ||||||
| NS | nic2.lth.se | ||||||
| NS | a.ns.kth.se | ||||||
| NS | b.ns.kth.se | ||||||
Up
23.123.237.130.in-addr.arpa | 
75.123.237.130.in-addr.arpa | 
2.123.237.130.in-addr.arpa | 
53.123.237.130.in-addr.arpa | 
88.123.237.130.in-addr.arpa | 
37.123.237.130.in-addr.arpa | 
189.123.237.130.in-addr.arpa | 
243.123.237.130.in-addr.arpa | 
214.123.237.130.in-addr.arpa | 
220.123.237.130.in-addr.arpa | 
149.123.237.130.in-addr.arpa | 
232.123.237.130.in-addr.arpa | 
131.123.237.130.in-addr.arpa | 
70.123.237.130.in-addr.arpa | 
38.123.237.130.in-addr.arpa | 
159.123.237.130.in-addr.arpa | 
188.123.237.130.in-addr.arpa | 
238.123.237.130.in-addr.arpa | 
234.123.237.130.in-addr.arpa | 
155.123.237.130.in-addr.arpa | 
56.123.237.130.in-addr.arpa | 
79.123.237.130.in-addr.arpa | 
92.123.237.130.in-addr.arpa | 
44.123.237.130.in-addr.arpa | 
247.123.237.130.in-addr.arpa | 
Starts with same word
Starts similarily
AI analysis
123.237.130.in-addr.arpa is the parent of 23.123.237.130.in-addr.arpa, 75.123.237.130.in-addr.arpa, 2.123.237.130.in-addr.arpa, 53.123.237.130.in-addr.arpa, 88.123.237.130.in-addr.arpa and a few other host names. 
Two name servers extdns.ki.se and sunic.sunet.se handle the delegation for 123.237.130.in-addr.arpa.
123.237.130.in-addr.arpa shares the same name server setup as other domains, for instance 128.237.130.in-addr.arpa, 54.229.130.in-addr.arpa, 111.237.130.in-addr.arpa, 42.229.130.in-addr.arpa and 101.237.130.in-addr.arpa.
123.237.130.in-addr.arpa at least partially shares name servers with other domains, for instance 5.4.0.4.e.0.0.0.0.b.6.0.1.0.0.2.ip6.arpa, 62.10.193.in-addr.arpa, mfea.se, 191.83.in-addr.arpa and 142.235.130.in-addr.arpa.
these name servers are commonly used with nx1.ri.se, nx2.ri.se, nx3.ri.se, nx4.ri.se, nsa.lu.se, nsc.lu.se, ns1.umu.se, ns2.umu.se, kista.dns.swip.net and ns1.ess.eu. 
Host names with two IP numbers: sunic.sunet.se points to 2001:6b0:7::2 and 192.36.125.2.
Host names with one IP number: extdns.ki.se points to 193.10.18.100.