CF1760874318333-tsm20251017082432

MXLIST.NET - 221.139.203.in-addr.arpa

Search for IP or hostnames:

221.139.203.in-addr.arpa checked at 2025-10-19T11:45:18.320Z 585ms 50/50/50 100% R:19

221.139.203.in-addr.arpa

NSns3.stnet.ad.jp
A2001:318:0:200:115:31:55:193 🇯🇵 STNet, Incorporated
PTRns3.stnet.ad.jp
A115.31.55.193🇯🇵 STNet, Incorporated
PTRns3.stnet.ad.jp
NSns4.stnet.ad.jp
A2001:318:0:100:203:112:34:225 🇯🇵 STNet, Incorporated
PTRns4.stnet.ad.jp
A203.112.34.225🇯🇵 STNet, Incorporated
PTRns4.stnet.ad.jp

139.203.in-addr.arpa

NSa.dns.jp
NSb.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp

Up

Starts with same word

Starts similarily

AI analysis

221.139.203.in-addr.arpa is a parent of 120.221.139.203.in-addr.arpa, 19.221.139.203.in-addr.arpa, 35.221.139.203.in-addr.arpa, 149.221.139.203.in-addr.arpa, 44.221.139.203.in-addr.arpa and a few other host names.

Two name servers ns3.stnet.ad.jp and ns4.stnet.ad.jp handle delegation for 221.139.203.in-addr.arpa.

221.139.203.in-addr.arpa uses the same name server setup as other domains, for example 219.139.203.in-addr.arpa, 28.31.115.in-addr.arpa, 93.248.122.in-addr.arpa, 212.123.133.in-addr.arpa and 53.254.123.in-addr.arpa.

221.139.203.in-addr.arpa partially shares name servers with other domains; examples include kochinet.ed.jp, 112a.243.157.210.in-addr.arpa, city.anan.tokushima.jp, bmori.jp and city.tokushima.tokushima.jp.

These name servers are commonly used with the name servers tsc900ead01.i-tokushima.jp, tsc900ead02.i-tokushima.jp, swa01.awashimado.co.jp, ns2.kochinet.ed.jp and ns1.kochi-bank.co.jp.

Host names with two IP numbers:

ns3.stnet.ad.jp points to: 2001:318:0:200:115:31:55:193 and 115.31.55.193

ns4.stnet.ad.jp points to: 2001:318:0:100:203:112:34:225 and 203.112.34.225

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

jRYMoNx CF johedugfp 2025-10-19