krnet.jp - robtex.com

krnet.jp

DNSSEC⚠️ Not signed
NSns1.krnet.jp ⭐
NSns3.krnet.ne.jp
A103.239.91.196🇯🇵 RIDC-NET103.239.90.0/23 Ryobi Systems Co., Ltd. X-Keiro : iwasaki.tomoya@ryobi.co.jp
NSns4.krnet.ne.jp
A103.239.91.197🇯🇵 RIDC-NET103.239.90.0/23 Ryobi Systems Co., Ltd. X-Keiro : iwasaki.tomoya@ryobi.co.jp
SOAns1.krnet.jppostmaster@kdis.co.jp 2026-04-17 #1

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1777035603

Same first word

krnet.net
krnet.de
krnet.com
krnet.ru
krnet.be
krnet.ca
krnet.jp
krnet.or.kr
krnet.cc
krnet.ne.jp
krnet.pl
krnet.org

Similar names

nkert.com
trenk.lt
tkern.com
tkern.eu
rknet.ru
kertn.net
rentk.ru
krent.cn
nektr.co
tnker.com
rknet.nl
rentk.com
nkert.info
netrk.net
knert.com
trken.com
krent.com
krten.com
rentk.org
rntek.ovh
ntrek.com
knert.no
renkt.com
rknet.de
tkren.cn
nektr.com
netkr.com
rknet.sk
krent.in
trenk.de
krent.be
nrtek.com
rknet.ch
rknet.com
rkent.com
knter.com
kernt.com
krent.de
kentr.cz
rntek.com
kentr.com
krent.net
rkent.ws
knert.nl
ktern.com
rknet.in
kernt.de
kertn.com
tnrek.com
netrk.com
rknet.biz
krent.org
rkent.org
rknet.it
rknet.org
krent.it
tkren.com.cn
rknet.dk

DNS History

6 records (3 active, 3 former)

20162017201820192020202120222023202420252026NSns1.krnet.jpns3.krnet.ne.jpns4.krnet.ne.jpdns3.odn.ne.jpns1.krnet.ne.jpns2.krnet.ne.jp
○NSdns3.odn.ne.jp2015-05-16 → 2016-08-31 · 4 obs
● 2015-05-16 21:32:22
● 2016-08-31 08:51:40
○ 2026-03-22 17:44:18
○ 2026-04-24 13:33:52
●NSns1.krnet.jp2026-03-22 → 2026-04-24 · 3 obs
○ 2016-08-31 08:51:40
● 2026-03-22 17:44:18
● 2026-04-24 13:33:52
○NSns1.krnet.ne.jp2015-05-16 → 2016-08-31 · 4 obs
● 2015-05-16 21:32:22
● 2016-08-31 08:51:40
○ 2026-03-22 17:44:18
○ 2026-04-24 13:33:52
○NSns2.krnet.ne.jp2015-05-16 → 2016-08-31 · 4 obs
● 2015-05-16 21:32:22
● 2016-08-31 08:51:40
○ 2026-03-22 17:44:18
○ 2026-04-24 13:33:52
●NSns3.krnet.ne.jp2026-03-22 → 2026-04-24 · 3 obs
○ 2016-08-31 08:51:40
● 2026-03-22 17:44:18
● 2026-04-24 13:33:52
●NSns4.krnet.ne.jp2026-03-22 → 2026-04-24 · 3 obs
○ 2016-08-31 08:51:40
● 2026-03-22 17:44:18
● 2026-04-24 13:33:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
krnet.jpns3.krnet.ne.jp, ns4.krnet.ne.jp2 records

✅ Authoritative Response

Server:103.239.91.197

NS records: ns3.krnet.ne.jp, ns4.krnet.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for krnet.jp (unsigned zone)

⏱️ Timing

Total: 929ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns3.krnet.ne.jp, ns4.krnet.ne.jp
SOA1ns1.krnet.jp postmaster.kdis.co.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.krnet.ne.jp, ns4.krnet.ne.jp)

Analysis

Name Servers

krnet.jp is delegated to name servers ns1.krnet.jp, ns3.krnet.ne.jp and ns4.krnet.ne.jp.

krnet.jp at least partially shares name servers with other domains, including kanics.jp, hinokuni-net.jp and kdis.jp.

These name servers are commonly used alongside ns1.kanics.jp, ns1.hinokuni-net.jp and ns1.kdis.jp.

Host names with a single IP address:

ns3.krnet.ne.jp points to 103.239.91.196

ns4.krnet.ne.jp points to 103.239.91.197