kioken.jp - robtex.com

kioken.jp

DNSSEC⚠️ Not signed
A219.99.168.109🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRcache02.asp-frontier.net
NSmanage.asp-frontier.net ⭐
A219.99.168.43🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRmanage.asp-frontier.net
NSdns1.asp-frontier.net
A219.99.172.38🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRdns1.asp-frontier.net
NSdns2.asp-frontier.net
A219.99.166.20🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
NSdns3.asp-frontier.net
A219.99.167.23🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
MXmail.kioken.jp ⭐
A219.99.172.73🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRserver38.dsbsv.net
TXTv=spf1 +a +mx ~all
SOAmanage.asp-frontier.netroot@manage.asp-frontier.net 2026-06-10 #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=1785535203

Subdomains

mail.kioken.jp

Same first word

kioken.com
kioken.jp
kioken.de

Similar names

ekinko.com
kekino.com
okknie.com
kineko.io
kienko.com
enikko.com
nikkeo.com
kokeni.com
eikkon.com.py
okiken.tokyo
enikko.biz
okiken.asia
kokine.com
oknike.com
nikkoe.com
nokkie.com
ikoken.com
konkie.com
konike.cn
kneiko.at
okiken.com
kineko.ru
ikonek.com
enokki.net
koenik.de
ikkeno.no
kineko.es
ekikon.de
kineko.com
nokkie.nl
ikonke.com
inkeko.pro
ikkoen.com
kineko.net
nekoki.com
ikonek.net
kineko.tokyo
kokine.fr
ekkion.com
noekki.com
ikonke.cn
koiken.com
keikon.info
nikeok.com
ikonke.com.cn
kenoki.com
ikonek.ca
keikon.me
kineko.be

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSdns1.asp-frontier.netdns2.asp-frontier.netdns3.asp-frontier.netmanage.asp-frontier.netns01.asp-frontier.netns02.asp-frontier.netns4.cpi.ad.jpns5.cpi.ad.jpMXmail.kioken.jpvlmx20.secure.ne.jpvlmx21.secure.ne.jpvlmx22.secure.ne.jpA219.99.168.109118.82.107.77219.99.172.70
●NSdns1.asp-frontier.net2026-06-27 → 2026-07-31 · 3 obs
○ 2017-09-15 08:05:50
● 2026-06-27 07:35:20
● 2026-07-31 22:15:48
●NSdns2.asp-frontier.net2026-06-27 → 2026-07-31 · 3 obs
○ 2017-09-15 08:05:50
● 2026-06-27 07:35:20
● 2026-07-31 22:15:48
●NSdns3.asp-frontier.net2026-06-27 → 2026-07-31 · 3 obs
○ 2017-09-15 08:05:50
● 2026-06-27 07:35:20
● 2026-07-31 22:15:48
●NSmanage.asp-frontier.net2017-09-15 → 2026-07-31 · 3 obs
○ 2016-08-13 07:36:26
● 2017-09-15 08:05:50
● 2026-07-31 22:15:48
○NSns01.asp-frontier.net2017-09-15 → 2017-09-15 · 4 obs
○ 2016-08-13 07:36:26
● 2017-09-15 08:05:50
○ 2026-06-27 07:35:20
○ 2026-07-31 22:15:48
○NSns02.asp-frontier.net2017-09-15 → 2017-09-15 · 4 obs
○ 2016-08-13 07:36:26
● 2017-09-15 08:05:50
○ 2026-06-27 07:35:20
○ 2026-07-31 22:15:48
○NSns4.cpi.ad.jp2015-08-26 → 2016-08-13 · 4 obs
● 2015-08-26 05:20:26
● 2016-08-13 07:36:26
○ 2017-09-15 08:05:50
○ 2026-07-31 22:15:48
○NSns5.cpi.ad.jp2015-08-26 → 2016-08-13 · 4 obs
● 2015-08-26 05:20:26
● 2016-08-13 07:36:26
○ 2017-09-15 08:05:50
○ 2026-07-31 22:15:48
●MXmail.kioken.jp2017-09-15 → 2026-07-31 · 3 obs
○ 2016-08-13 07:36:26
● 2017-09-15 08:05:50
● 2026-07-31 22:15:48
○MXvlmx20.secure.ne.jp2015-08-26 → 2016-08-13 · 4 obs
● 2015-08-26 05:20:26
● 2016-08-13 07:36:26
○ 2017-09-15 08:05:50
○ 2026-07-31 22:15:48
○MXvlmx21.secure.ne.jp2015-08-26 → 2016-08-13 · 4 obs
● 2015-08-26 05:20:26
● 2016-08-13 07:36:26
○ 2017-09-15 08:05:50
○ 2026-07-31 22:15:48
○MXvlmx22.secure.ne.jp2015-08-26 → 2016-08-13 · 4 obs
● 2015-08-26 05:20:26
● 2016-08-13 07:36:26
○ 2017-09-15 08:05:50
○ 2026-07-31 22:15:48
○A118.82.107.772015-08-26 → 2016-08-13 · 4 obs
● 2015-08-26 05:20:26
● 2016-08-13 07:36:26
○ 2017-09-15 08:05:50
○ 2026-07-31 22:15:48
●A219.99.168.1092026-06-27 → 2026-07-31 · 3 obs
○ 2017-09-15 08:05:50
● 2026-06-27 07:35:20
● 2026-07-31 22:15:48
○A219.99.172.702017-09-15 → 2017-09-15 · 4 obs
○ 2016-08-13 07:36:26
● 2017-09-15 08:05:50
○ 2026-06-27 07:35:20
○ 2026-07-31 22:15:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
kioken.jpdns3.asp-frontier.net, dns1.asp-frontier.net, dns2.asp-frontier.net-

✅ Authoritative Response

Server:219.99.167.23

NS records: dns3.asp-frontier.net, dns1.asp-frontier.net, dns2.asp-frontier.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kioken.jp (unsigned zone)

⏱️ Timing

Total: 2344ms | Queries: -

📄 Records

TypeCountSample Data
A1219.99.168.109
NS3dns1.asp-frontier.net, dns2.asp-frontier.net...
MX1mail.kioken.jp (pri: 10)
TXT1v=spf1 +a +mx ~all
SOA1manage.asp-frontier.net root.manage.asp-

Analysis

Hierarchy

mail.kioken.jp is a subdomain of kioken.jp.

IP Addresses

kioken.jp has exactly one IP address — 219.99.168.109.

musou-sha.com, trymade.jp, oyama-setubi.com plus two other host names have IP numbers in common with kioken.jp.

Name Servers

Four name servers handle the delegation for kioken.jp: dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net and manage.asp-frontier.net.

The name servers of kioken.jp overlap at least partially with those of other domains — among them nikkeithermo.co.jp, rtt.co.jp, j-n-s.biz and two more.

These name servers commonly appear in combination with the name servers dns.asp-frontier.net.

Four host names, each with one IP address: dns1.asp-frontier.net has 219.99.172.38, dns2.asp-frontier.net has 219.99.166.20, dns3.asp-frontier.net has 219.99.167.23 and manage.asp-frontier.net has 219.99.168.43.

Mail Servers

kioken.jp uses one mail server — mail.kioken.jp.

mail.kioken.jp carries a single IP number, which is 219.99.172.73.