wck.jp - robtex.com

wck.jp

DNSSEC⚠️ Not signed
A60.43.234.102🇯🇵 OCN60.32.0.0/12 (AS4713) CIDR BLOCK 70 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
PTRwck.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
MXmwbgw1.ocn.ad.jp ⭐
A210.145.253.233🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
MXmwbgw2.ocn.ad.jp ⭐
A210.145.253.234🇯🇵 OCN210.145.0.0/16 (AS4713) CIDR BLOCK 18 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN
TXTv=spf1 a include:_spf.bizmw.com ~all
SOAmwns1.customer.ne.jphost-plan-ac@ntt.com serial=1613506893

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=1776114003

Same first word

wck.nl
wck.at
wck.fr
wck.dk
wck.in
wck.jp
wck.com.br
wck.org
wck.ru
wck.co.kr
wck.biz
wck.ch
wck.it
wck.me
wck.org.pl
wck.se
wck.co.za
wck.ie
wck.us
wck.de
wck.eu
wck.com
wck.be
wck.kr
wck.co

Similar names

ckw.space
wkc.rocks
cwk.com.tw
cwk.co
kwc.org
kcw.eu
wkc.co.id
wkc.in
kwc.com.au
kcw.com.ua
ckw.org
kcw.co
ckw.com
cwk.be
wkc.dk
kwc.life
kcw.us
kcw.net
kwc.gov
cwk.pl
kcw.se
kcw.ca
kcw.com
wkc.no
wkc.edu.hk
kwc.com.ph
kwc.com.tr
cwk.kiev.ua
kwc.fi
ckw.ch
ckw.be
ckw.me
wkc.cl
cwk.jp
kwc.biz
ckw.fr
kwc.co.jp
kwc.io
kcw.be
ckw.cn
cwk.com.pl
kcw.dk
kwc.ac.th
ckw.se
kwc.ca
ckw.at
kcw.info
wkc.de
wkc.se
wkc.com.au
cwk.edu.hk
kwc.cn
kwc.nl
kwc.dk
kwc.cz
cwk.ch
cwk.at
ckw.jp
kwc.co.th
kcw.in
cwk.org
kwc.com
wkc.co.jp
cwk.com
wkc.jp
kwc.es
wkc.ch
kwc.co.il
cwk.one
cwk.com.hk
kwc.net
wkc.us
wkc.net
cwk.edu.sg
wkc.cn
cwk.xyz
wkc.cc
kwc.se
cwk.ru
wkc.co
wkc.com
wkc.it
kcw.at
wkc.nl
cwk.es
wkc.mobi
cwk.square7.ch
kwc.us.com

DNS History

13 records (5 active, 8 former)

20162017201820192020202120222023202420252026NSmwns1.customer.ne.jpmwns2.customer.ne.jpns-204.dns.jp-e1.cloudn-service.comns-205.dns.jp-w1.cloudn-service.comns-206.dns.us-e1.cloudn-service.comns1.secure.netns2.secure.netMXmwbgw1.ocn.ad.jpmwbgw2.ocn.ad.jpvcgw1.ocn.ad.jpvcgw2.ocn.ad.jpA60.43.234.10261.126.22.65
●NSmwns1.customer.ne.jp2026-04-08 → 2026-04-13 · 3 obs
○ 2020-02-01 20:37:46
● 2026-04-08 23:45:12
● 2026-04-13 21:18:30
●NSmwns2.customer.ne.jp2026-04-08 → 2026-04-13 · 3 obs
○ 2020-02-01 20:37:46
● 2026-04-08 23:45:12
● 2026-04-13 21:18:30
○NSns-204.dns.jp-e1.cloudn-service.com2015-12-13 → 2020-02-01 · 5 obs
○ 2015-09-10 16:30:36
● 2015-12-13 20:16:44
● 2020-02-01 20:37:46
○ 2026-04-08 23:45:12
○ 2026-04-13 21:18:30
○NSns-205.dns.jp-w1.cloudn-service.com2015-12-13 → 2020-02-01 · 5 obs
○ 2015-09-10 16:30:36
● 2015-12-13 20:16:44
● 2020-02-01 20:37:46
○ 2026-04-08 23:45:12
○ 2026-04-13 21:18:30
○NSns-206.dns.us-e1.cloudn-service.com2015-12-13 → 2020-02-01 · 5 obs
○ 2015-09-10 16:30:36
● 2015-12-13 20:16:44
● 2020-02-01 20:37:46
○ 2026-04-08 23:45:12
○ 2026-04-13 21:18:30
○NSns1.secure.net2015-07-13 → 2015-09-10 · 4 obs
● 2015-07-13 10:57:40
● 2015-09-10 16:30:36
○ 2015-12-13 20:16:44
○ 2026-04-13 21:18:30
○NSns2.secure.net2015-07-13 → 2015-09-10 · 4 obs
● 2015-07-13 10:57:40
● 2015-09-10 16:30:36
○ 2015-12-13 20:16:44
○ 2026-04-13 21:18:30
●MXmwbgw1.ocn.ad.jp2015-09-10 → 2026-04-13 · 3 obs
○ 2015-07-13 10:57:40
● 2015-09-10 16:25:02
● 2026-04-13 21:18:30
●MXmwbgw2.ocn.ad.jp2015-09-10 → 2026-04-13 · 3 obs
○ 2015-07-13 10:57:40
● 2015-09-10 16:25:02
● 2026-04-13 21:18:30
○MXvcgw1.ocn.ad.jp2015-07-13 → 2015-07-13 · 3 obs
● 2015-07-13 10:57:40
○ 2015-09-10 16:25:02
○ 2026-04-13 21:18:30
○MXvcgw2.ocn.ad.jp2015-07-13 → 2015-07-13 · 3 obs
● 2015-07-13 10:57:40
○ 2015-09-10 16:25:02
○ 2026-04-13 21:18:30
●A60.43.234.1022026-04-08 → 2026-04-13 · 3 obs
○ 2020-02-01 20:37:46
● 2026-04-08 23:45:12
● 2026-04-13 21:18:30
○A61.126.22.652015-07-13 → 2020-02-01 · 4 obs
● 2015-07-13 10:57:40
● 2020-02-01 20:37:46
○ 2026-04-08 23:45:12
○ 2026-04-13 21:18:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
wck.jpmwns1.customer.ne.jp, mwns2.customer.ne.jp-

✅ Authoritative Response

Server:202.17.152.183

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wck.jp (unsigned zone)

⏱️ Timing

Total: 1777ms | Queries: -

📄 Records

TypeCountSample Data
A160.43.234.102
NS2mwns1.customer.ne.jp, mwns2.customer.ne.jp
MX2mwbgw1.ocn.ad.jp (pri: 10), mwbgw2.ocn.ad.jp (pri: 10)
TXT1v=spf1 a include:_spf.bizmw.com ~all
SOA1mwns1.customer.ne.jp host-plan-ac.ntt.co

Analysis

IP Addresses

wck.jp points to IP number 60.43.234.102.

Name Servers

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

wck.jp uses the same name server setup as other domains such as mkk.or.jp, yusou-kyc.co.jp, enomoto.jimusho.jp, box-d.co.jp and sankoalumi.co.jp.

Host names with one IP number:

mwns1.customer.ne.jp points to: 210.150.23.210.

mwns2.customer.ne.jp points to: 202.17.152.183.

Mail Servers

Two mail servers mwbgw1.ocn.ad.jp and mwbgw2.ocn.ad.jp handle wck.jp.

wck.jp shares the same mail server setup as other domains, for instance grape.ecnet.jp, shizuoka-warehouse.co.jp, nds-jw.jp, nanshu-con.co.jp and prothlink.co.jp.

wck.jp shares at least partially some mail servers with other domains, for instance hik.co.jp.

Host names with one IP number:

mwbgw1.ocn.ad.jp points to: 210.145.253.233.

mwbgw2.ocn.ad.jp points to: 210.145.253.234.