cs-e.jp - dns.ninja

cs-e.jp

DNSSEC⚠️ Not signed
A210.154.226.33🇯🇵 OCN210.154.0.0/16 (AS4713) CIDR BLOCK 5 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRcs-e.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
MXcs-e.jp ⭐
A210.154.226.33🇯🇵 OCN210.154.0.0/16 (AS4713) CIDR BLOCK 5 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRcs-e.jp
TXTv=spf1 a include:_spf.bizmw.com ~all
SOAmwns1.customer.ne.jphost-plan-ac@ntt.com serial=1614057118

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=1783660502

PTR for

33.226.154.210.in-addr.arpa

MX for

cs-e.jp

Same first word

cs-e.dk
cs-e.be
cs-e.de
cs-e.jp
cs-e.com
cs-e.it
cs-e.cn

Similar names

sc-e.com
s-ec.net
ce-s.de
s-ce.ch
e-sc.ru
e-sc.com
s-ec.jp
es-c.dk
e-cs.com.au
e-cs.ru
s-ec.com.cn
e-cs.net
ec-s.co.uk
e-cs.nl
ec-s.s3.amazonaws.com
es-c.de
c-es.de
ec-s.ru
s-ec.org
e-sc.it
e-sc.de
es-c.ru
se-c.de
se-c.com
e-cs.com
c-es.com
e-sc.cz
s-ec.com
c-se.de
ec-s.com
e-cs.cz
s-ec.cn
sc-e.de
e-cs.co.il
s-ec.dk
e-cs.de
se-c.sa
e-sc.org
c-se.co.uk
ec-s.de
es-c.co.jp
c-es.ch
e-cs.gr
e-cs.ro
s-ec.de
e-cs.co.uk

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.netMXcs-e.jpA210.154.226.33122.28.55.243
●NSmwns1.customer.ne.jp2026-03-02 → 2026-07-10 · 3 obs
○ 2017-09-21 17:10:14
● 2026-03-02 07:14:28
● 2026-07-10 06:05:26
●NSmwns2.customer.ne.jp2026-03-02 → 2026-07-10 · 3 obs
○ 2017-09-21 17:10:14
● 2026-03-02 07:14:28
● 2026-07-10 06:05:26
○NSns-207.dns.jp-e1.cloudn-service.com2016-02-09 → 2017-09-21 · 5 obs
○ 2015-11-11 21:18:40
● 2016-02-09 20:52:16
● 2017-09-21 17:10:14
○ 2026-03-02 07:14:28
○ 2026-07-10 06:05:26
○NSns-208.dns.jp-w1.cloudn-service.com2016-02-09 → 2017-09-21 · 5 obs
○ 2015-11-11 21:18:40
● 2016-02-09 20:52:16
● 2017-09-21 17:10:14
○ 2026-03-02 07:14:28
○ 2026-07-10 06:05:26
○NSns-209.dns.us-e1.cloudn-service.com2016-02-09 → 2017-09-21 · 5 obs
○ 2015-11-11 21:18:40
● 2016-02-09 20:52:16
● 2017-09-21 17:10:14
○ 2026-03-02 07:14:28
○ 2026-07-10 06:05:26
○NSns1.secure.net2015-07-06 → 2015-11-11 · 4 obs
● 2015-07-06 02:25:56
● 2015-11-11 21:18:40
○ 2016-02-09 20:52:16
○ 2026-07-10 06:05:26
○NSns2.secure.net2015-07-06 → 2015-11-11 · 4 obs
● 2015-07-06 02:25:56
● 2015-11-11 21:18:40
○ 2016-02-09 20:52:16
○ 2026-07-10 06:05:26
●MXcs-e.jp2015-07-06 → 2026-07-10 · 2 obs
● 2015-07-06 02:25:56
● 2026-07-10 06:05:26
○A122.28.55.2432015-07-06 → 2017-09-21 · 4 obs
● 2015-07-06 02:25:56
● 2017-09-21 17:10:14
○ 2026-03-02 07:14:28
○ 2026-07-10 06:05:26
●A210.154.226.332026-03-02 → 2026-07-10 · 3 obs
○ 2017-09-21 17:10:14
● 2026-03-02 07:14:28
● 2026-07-10 06:05:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, e.dns.jp, b.dns.jp, f.dns.jp...-
cs-e.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 cs-e.jp (unsigned zone)

⏱️ Timing

Total: 1980ms | Queries: -

📄 Records

TypeCountSample Data
A1210.154.226.33
NS2mwns1.customer.ne.jp, mwns2.customer.ne.jp
MX1cs-e.jp (pri: 10)
TXT1v=spf1 a include:_spf.bizmw.com ~all
SOA1mwns1.customer.ne.jp host-plan-ac.ntt.co

Analysis

Mail Server Role

cs-e.jp acts as its own mail server.

IP Addresses

cs-e.jp points to a single IP number: 210.154.226.33.

Name Servers

cs-e.jp uses two name servers for its delegation: mwns1.customer.ne.jp and mwns2.customer.ne.jp.

cs-e.jp shares its name server setup with other domains, including brezza-a.jp, koeishoji.co.jp, vanillaware.co.jp and two others.

Each of mwns1.customer.ne.jp and mwns2.customer.ne.jp has one IP address: mwns1.customer.ne.jp uses 210.150.23.210 and mwns2.customer.ne.jp uses 202.17.152.183.

Mail Servers

cs-e.jp has a single mail server: cs-e.jp itself.

cs-e.jp directs to just one IP number, 210.154.226.33.