DNSWHOIS.INFO - 18.121.in-addr.arpa
Search for IP or hostnames:
18.121.in-addr.arpa checked at 2025-11-12T21:50:37.719Z 699ms 36/36/36 100% R:12 allDone:true timedOut:false 18.121.in-addr.arpa
| NS | dns3.hbidc.net | ||||||
| A | 221.192.43.162🇨🇳 CHINA169-Backbone | ||||||
| PTR | hebei.192.221.in-addr.arpa | ||||||
| NS | dns4.hbidc.net | ||||||
| A | 221.192.43.178🇨🇳 CHINA169-Backbone | ||||||
| PTR | hebei.192.221.in-addr.arpa | ||||||
121.in-addr.arpa
| NS | ns1.apnic.net | ||||||
| NS | ns2.apnic.net | ||||||
| NS | rirns.arin.net | ||||||
| NS | ns3.lacnic.net | ||||||
| NS | apnic.authdns.ripe.net | ||||||
Up
74.18.121.in-addr.arpa |
226.18.121.in-addr.arpa |
169.18.121.in-addr.arpa |
107.18.121.in-addr.arpa |
hebei.18.121.in-addr.arpa |
63.18.121.in-addr.arpa |
64.18.121.in-addr.arpa |
72.18.121.in-addr.arpa |
120.18.121.in-addr.arpa |
99.18.121.in-addr.arpa |
22.18.121.in-addr.arpa |
89.18.121.in-addr.arpa |
238.18.121.in-addr.arpa |
65.18.121.in-addr.arpa |
168.18.121.in-addr.arpa |
52.18.121.in-addr.arpa |
78.18.121.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
18.121.in-addr.arpa is a parent of 74.18.121.in-addr.arpa, 226.18.121.in-addr.arpa, 169.18.121.in-addr.arpa, 107.18.121.in-addr.arpa, hebei.18.121.in-addr.arpa and a few other host names.
18.121.in-addr.arpa is delegated to two name servers: dns3.hbidc.net and dns4.hbidc.net.
18.121.in-addr.arpa shares the same name server setup as 208.249.110.in-addr.arpa, 8.60.in-addr.arpa, 6.60.in-addr.arpa, 205.2.60.in-addr.arpa and 22.121.in-addr.arpa.
Host names with a single IP:
dns3.hbidc.net points to 221.192.43.162.
dns4.hbidc.net points to 221.192.43.178.
dbq