DNSWHOIS.INFO - 73.221.218.in-addr.arpa
Search for IP or hostnames:
73.221.218.in-addr.arpa checked at 2025-10-16T15:49:28.986Z 498ms 39/39/39 100% R:1173.221.218.in-addr.arpa
| NS | zns3.so-net.ne.jp | ||||||
| A | 210.139.255.33🇯🇵 Sony Network Communications | ||||||
| PTR | zns3.so-net.ne.jp | ||||||
| NS | zns4.so-net.ne.jp | ||||||
| A | 210.139.255.34🇯🇵 Sony Network Communications | ||||||
| PTR | zns4.so-net.ne.jp | ||||||
221.218.in-addr.arpa
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
Up
203.73.221.218.in-addr.arpa |
181.73.221.218.in-addr.arpa |
8.73.221.218.in-addr.arpa |
178.73.221.218.in-addr.arpa |
111.73.221.218.in-addr.arpa |
72.73.221.218.in-addr.arpa |
6.73.221.218.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
73.221.218.in-addr.arpa is a parent of 203.73.221.218.in-addr.arpa, 181.73.221.218.in-addr.arpa, 8.73.221.218.in-addr.arpa, 178.73.221.218.in-addr.arpa, 111.73.221.218.in-addr.arpa and several other host names.
Delegation for 73.221.218.in-addr.arpa rests with two name servers, zns3.so-net.ne.jp and zns4.so-net.ne.jp.
73.221.218.in-addr.arpa shares the same name server setup as other domains, including 77.250.210.in-addr.arpa, 35.128.211.in-addr.arpa, 84.238.202.in-addr.arpa, 120.168.182.in-addr.arpa and 37.98.219.in-addr.arpa.
73.221.218.in-addr.arpa at least partially shares name servers with other domains, for instance 192.3.121.in-addr.arpa, 52.168.182.in-addr.arpa, 74.134.223.in-addr.arpa, 214.236.118.in-addr.arpa and 174.132.210.in-addr.arpa.
Host names with one IP number: zns3.so-net.ne.jp points to 210.139.255.33; zns4.so-net.ne.jp points to 210.139.255.34.