WWW.RTSAK.COM - 4.221.202.in-addr.arpa
Search for IP or hostnames:
4.221.202.in-addr.arpa checked at 2025-10-31T22:44:22.019Z 1367ms 44/44/44 100% R:84.221.202.in-addr.arpa
| NS | dns0.iij.ad.jp | ||||||
| A | 2001:240::105 🇯🇵 Internet Initiative Japan | ||||||
| PTR | dns0.iij.ad.jp | ||||||
| A | 210.130.0.5🇯🇵 Internet Initiative Japan | ||||||
| PTR | dns0.iij.ad.jp | ||||||
| NS | dns1.iij.ad.jp | ||||||
| A | 2001:240::115 🇯🇵 Internet Initiative Japan | ||||||
| PTR | dns1.iij.ad.jp | ||||||
| A | 210.130.1.5🇯🇵 Internet Initiative Japan | ||||||
| PTR | dns1.iij.ad.jp | ||||||
221.202.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
| 65.4.221.202.in-addr.arpa | 
| 9.4.221.202.in-addr.arpa | 
| 66.4.221.202.in-addr.arpa | 
| 67.4.221.202.in-addr.arpa | 
| 0.4.221.202.in-addr.arpa | 
Starts with same word
Starts similarily
AI analysis
4.221.202.in-addr.arpa is a parent of 65.4.221.202.in-addr.arpa, 9.4.221.202.in-addr.arpa, 66.4.221.202.in-addr.arpa, 67.4.221.202.in-addr.arpa and 0.4.221.202.in-addr.arpa.
 Delegation for 4.221.202.in-addr.arpa rests with two name servers, dns0.iij.ad.jp and dns1.iij.ad.jp. 
4.221.202.in-addr.arpa shares the same name server setup as other domains, including 11.232.202.in-addr.arpa, p066.iij4u.or.jp, po.2iij.net, 152.49.163.rev.iijmobile.jp and p026.iij4u.or.jp.
Host names with two IP numbers: dns0.iij.ad.jp points to 2001:240::105 and 210.130.0.5; dns1.iij.ad.jp points to 2001:240::115 and 210.130.1.5.
dbq