CF1760051713165-tsm20251009080619

IPLIST.NET - 21.157.202.in-addr.arpa

Search for IP or hostnames:

21.157.202.in-addr.arpa checked at 2025-10-09T23:15:13.142Z 832ms 67/67/67 100% R:20

21.157.202.in-addr.arpa

NSns1.home.ad.jp
A2001:ff0:2041:1:1:1:f000:ef0 🇯🇵 JCOM
PTRns1.home.ad.jp
A203.165.2.239🇯🇵 JCOM
PTRns1.home.ad.jp
NSns2.home.ad.jp
A2001:ff0:2087:1:1:1:f000:f20 🇯🇵 JCOM
PTRns2.home.ad.jp
A203.165.5.242🇯🇵 JCOM
PTRns2.home.ad.jp
NSdns01.zaq.ad.jp
A2400:3800:1101:101::13 🇯🇵 ASN9617-ZAQ
PTRdns01.zaq.ad.jp
A211.124.254.13🇯🇵 ASN9617-ZAQ
PTRdns01.zaq.ad.jp
NSdns02.zaq.ad.jp
A2400:3800:1301:101::29 🇯🇵 ASN9617-ZAQ
PTRdns02.zaq.ad.jp
A211.124.254.29🇯🇵 ASN9617-ZAQ
PTRdns02.zaq.ad.jp

157.202.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

The parent of 30.21.157.202.in-addr.arpa is 21.157.202.in-addr.arpa.

21.157.202.in-addr.arpa is delegated to four name servers: ns1.home.ad.jp, ns2.home.ad.jp, dns01.zaq.ad.jp and dns02.zaq.ad.jp.

21.157.202.in-addr.arpa at least partially shares name servers with other domains, for example 50.157.202.in-addr.arpa, 198.111.219.in-addr.arpa, 0.157.202.in-addr.arpa, 48.100.27.in-addr.arpa and eemdp.net.

These name servers are often used together with ccvsrv1.ccv.ne.jp and ccvsrv2.ccv.ne.jp.

Host names with two IP numbers:

ns1.home.ad.jp points to: 2001:ff0:2041:1:1:1:f000:ef0 and 203.165.2.239

ns2.home.ad.jp points to: 2001:ff0:2087:1:1:1:f000:f20 and 203.165.5.242

dns01.zaq.ad.jp points to: 2400:3800:1101:101::13 and 211.124.254.13

dns02.zaq.ad.jp points to: 2400:3800:1301:101::29 and 211.124.254.29

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

vHUoSXi CF johedugfp 2025-10-09