leadtech.jp - dns.ninja

leadtech.jp

DNSSEC⚠️ Not signed
A210.154.234.246🇯🇵 OCN210.154.0.0/16 (AS4713) CIDR BLOCK 5 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRleadtech.jp
NSmwns1.customer.ne.jp ⭐
A210.150.23.210🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE
NSmwns2.customer.ne.jp
A202.17.152.183🇯🇵 InfoSphere202.17.128.0/19 INFOSPHERE
MXleadtech.jp ⭐
A210.154.234.246🇯🇵 OCN210.154.0.0/16 (AS4713) CIDR BLOCK 5 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRleadtech.jp
TXTv=spf1 a include:_spf.bizmw.com ~all
SOAmwns1.customer.ne.jphost-plan-ac@ntt.com serial=1613922984

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=1782885602

PTR for

246.234.154.210.in-addr.arpa

MX for

leadtech.jp

Same first word

leadtech.cn
leadtech.kr
leadtech.ro
leadtech.nl
leadtech.ltd
leadtech.at
leadtech.co.jp
leadtech.eu
leadtech.jp
leadtech.com.br
leadtech.com
leadtech.com.ph
leadtech.de
leadtech.in
leadtech.be
leadtech.it
leadtech.co
leadtech.co.uk
leadtech.dz
leadtech.org
leadtech.ru
leadtech.vn

Similar names

techdeal.ch
techdeal.org
techlead.ru
techadel.com
dechalet.ru
techdeal.com
techdeal.co
techlead.biz
techlead.academy
ledatech.de
dealtech.ch
techdeal.nl
edchalet.com
daletech.org
dechatel.nl
eldatech.com
techdeal.de
techlead.online
techlead.com.br
dachelet.be
dechalet.be
dachelet.com
techlead.com.au
eldatech.it
techlead.org
dealtech.site
techdeal.fr
techdela.com
techlead.us
techdeal.net
techdeal.gr
techlead.co.jp
daletech.net
delatech.net
dechatel.com
dealtech.com.cn
theclade.com
adeltech.gr
techlead.ca
chedelat.ru
daletech.cn
techdeal.info
adeltech.com
techlead.nl
ledatech.ca
daletech.it
daletech.community
techdeal.us
chedelat.com
dachelet.net
techlead.cn
techlead.co.kr
techdeal.co.nz
techdeal.io
dealtech.eu
chadetel.com
dealtech.ru
techdeal.pl
techdeal.in
daletech.com
techlead.net
chelated.com
daletech.us
techdale.com
techlead.pl
ledatech.com
techdeal.ru
dealtech.hu
dealtech.co
techlead.com.cn
techlead.vn
techdeal.com.au
techdeal.dk
dealtech.net
daletech.co.uk
dealtech.com
techlead.co

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSmwns1.customer.ne.jpmwns2.customer.ne.jpns-207.dns.jp-e1.cloudn-service.comns-208.dns.jp-w1.cloudn-service.comns-209.dns.us-e1.cloudn-service.comns1.secure.netns2.secure.netMXleadtech.jpA210.154.234.246122.28.61.203
●NSmwns1.customer.ne.jp2026-03-10 → 2026-07-01 · 3 obs
○ 2019-01-17 07:07:28
● 2026-03-10 02:16:36
● 2026-07-01 06:22:38
●NSmwns2.customer.ne.jp2026-03-10 → 2026-07-01 · 3 obs
○ 2019-01-17 07:07:28
● 2026-03-10 02:16:36
● 2026-07-01 06:22:38
○NSns-207.dns.jp-e1.cloudn-service.com2016-01-29 → 2019-01-17 · 5 obs
○ 2015-11-04 12:28:22
● 2016-01-29 00:34:06
● 2019-01-17 07:07:28
○ 2026-03-10 02:16:36
○ 2026-07-01 06:22:38
○NSns-208.dns.jp-w1.cloudn-service.com2016-01-29 → 2019-01-17 · 5 obs
○ 2015-11-04 12:28:22
● 2016-01-29 00:34:06
● 2019-01-17 07:07:28
○ 2026-03-10 02:16:36
○ 2026-07-01 06:22:38
○NSns-209.dns.us-e1.cloudn-service.com2016-01-29 → 2019-01-17 · 5 obs
○ 2015-11-04 12:28:22
● 2016-01-29 00:34:06
● 2019-01-17 07:07:28
○ 2026-03-10 02:16:36
○ 2026-07-01 06:22:38
○NSns1.secure.net2015-06-20 → 2015-11-04 · 4 obs
● 2015-06-20 03:42:24
● 2015-11-04 12:28:22
○ 2016-01-29 00:34:06
○ 2026-07-01 06:22:38
○NSns2.secure.net2015-06-20 → 2015-11-04 · 4 obs
● 2015-06-20 03:42:24
● 2015-11-04 12:28:22
○ 2016-01-29 00:34:06
○ 2026-07-01 06:22:38
●MXleadtech.jp2015-06-20 → 2026-07-01 · 2 obs
● 2015-06-20 03:42:24
● 2026-07-01 06:22:38
○A122.28.61.2032015-06-20 → 2019-01-17 · 4 obs
● 2015-06-20 03:42:24
● 2019-01-17 07:07:28
○ 2026-03-10 02:16:36
○ 2026-07-01 06:22:38
●A210.154.234.2462026-03-10 → 2026-07-01 · 3 obs
○ 2019-01-17 07:07:28
● 2026-03-10 02:16:36
● 2026-07-01 06:22:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpc.dns.jp, d.dns.jp, g.dns.jp, f.dns.jp...-
leadtech.jpmwns2.customer.ne.jp, mwns1.customer.ne.jp-

✅ Authoritative Response

Server:202.17.152.183

NS records: mwns2.customer.ne.jp, mwns1.customer.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leadtech.jp (unsigned zone)

⏱️ Timing

Total: 1165ms | Queries: -

📄 Records

TypeCountSample Data
A1210.154.234.246
NS2mwns1.customer.ne.jp, mwns2.customer.ne.jp
MX1leadtech.jp (pri: 10)
TXT1v=spf1 a include:_spf.bizmw.com ~all
SOA1mwns1.customer.ne.jp host-plan-ac.ntt.co

Analysis

Mail Server Role

leadtech.jp acts as its own mail server.

IP Addresses

leadtech.jp points to a single IP number: 210.154.234.246.

Name Servers

leadtech.jp is delegated to two name servers: mwns1.customer.ne.jp and mwns2.customer.ne.jp.

leadtech.jp shares its name server setup with other domains, including ikehiko.jp, bepco.co.jp, yehna.co.jp and two others.

Both mwns1.customer.ne.jp and mwns2.customer.ne.jp have a single IP address each — mwns1.customer.ne.jp resolves to 210.150.23.210 while mwns2.customer.ne.jp resolves to 202.17.152.183.

Mail Servers

leadtech.jp has a single mail server: leadtech.jp itself.

leadtech.jp resolves to a single IP number: 210.154.234.246.