CF1760958634417-tsm20251017082432

DNSWHOIS.INFO - 121.30.125.dy.iij4u.or.jp

Search for IP or hostnames:

121.30.125.dy.iij4u.or.jp checked at 2025-10-20T11:10:34.396Z 317ms 60/60/60 100% R:14

121.30.125.dy.iij4u.or.jp

MXbh0.iij.ad.jp
A202.32.78.22🇯🇵 Internet Initiative Japan
NSdns0.iij.ad.jp
A2001:240::105 🇯🇵 Internet Initiative Japan
PTRdns0.iij.ad.jp
A210.130.0.5🇯🇵 Internet Initiative Japan
PTRdns0.iij.ad.jp
NSdns1.iij.ad.jp
A2001:240::115 🇯🇵 Internet Initiative Japan
PTRdns1.iij.ad.jp
A210.130.1.5🇯🇵 Internet Initiative Japan
PTRdns1.iij.ad.jp

30.125.dy.iij4u.or.jp

Up

Starts with same word

Starts similarily

AI analysis

121.30.125.dy.iij4u.or.jp is the parent of 211.121.30.125.dy.iij4u.or.jp, 26.121.30.125.dy.iij4u.or.jp, 53.121.30.125.dy.iij4u.or.jp, 106.121.30.125.dy.iij4u.or.jp, 75.121.30.125.dy.iij4u.or.jp and a few other host names.

121.30.125.dy.iij4u.or.jp is delegated to two name servers: dns0.iij.ad.jp and dns1.iij.ad.jp.

121.30.125.dy.iij4u.or.jp uses the same name server setup as other domains such as 113.30.125.dy.iij4u.or.jp, eaccess.2iij.net, 39.130.210.in-addr.arpa, 140.30.125.in-addr.arpa and 151.138.210.in-addr.arpa.

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.

121.30.125.dy.iij4u.or.jp is handled by a single mail server, bh0.iij.ad.jp.

121.30.125.dy.iij4u.or.jp shares the same mail server setup as other domains, for instance 215.8.138.58.dy.bbexcite.jp, 0.163.151.118.rev.iijgio.jp, 17.1.111.219.st.bbexcite.jp, 55.74.30.125.dy.iij4u.or.jp and 104.159.32.202.static.iijgio.jp.

bh0.iij.ad.jp points to a single IP: 202.32.78.22.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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mWUbNlw CF johedugfp 2025-10-20