cus.jp - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

cus.jp

DNSSEC⚠️ Not signed
A163.44.185.226🇯🇵 GMO-INTERNET163.44.176.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
PTR163-44-185-226.virt.lolipop.jp
NSdns01.muumuu-domain.com ⭐
A202.239.23.39🇯🇵 IDC202.239.23.0/24 Frontier Inc.
NSdns02.muumuu-domain.com
A160.251.249.62🇯🇵 GMOOSK-NET160.251.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
MXmx01.lolipop.jp ⭐
A157.7.107.233🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
SOAdns01.muumuu-domain.compostmaster@cus.jp serial=1693296015

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=1786775402

Previously MX for

cus.jp

Same first word

cus.cz
cus.at
cus.net
cus.org.uy
cus.me
cus.co.nz
cus.ac
cus.cc
cus.it
cus.ac.in
cus.cat
cus.co.uk
cus.bio
cus.edu.co
cus.vn
cus.cl
cus.ca
cus.fr
cus.ro
cus.info
cus.edu
cus.hr
cus.com
cus.ie
cus.com.cy
cus.com.mx
cus.hk
cus.no
cus.org
cus.es
cus.ch
cus.co
cus.li
cus.nl
cus.firenze.it
cus.sk
cus.coop
cus.pl
cus.center
cus.eu
cus.to
cus.go.kr
cus.jp
cus.org.uk
cus.com.au
cus.cn
cus.in
cus.one
cus.net.cn
cus.de
cus.ru
cus.us
cus.be
cus.tw
cus.gmbh

Similar names

ucs.com.ua
suc.it
scu.su
csu.edu.ph
usc.or.kr
csu.gov.sl
usc.ch
usc.br.com
csu.edu.rs
scu.ac.jp
ucs.com.au
usc.news
usc.ac.th
scu.info
scu.dk
csu.org.au
ucs.aero
suc.pt
ucs.cc
ucs.gob.ve
scu.net.au
ucs.it
scu.eu
csu.su
scu.cz
csu.bayern
ucs.dk
scu.org
scu.co.id
ucs.ro
csu.com.tr
usc.tn
scu.lk
usc.com.pk
ucs.ru
csu.ae
scu.org.ua
scu.pl
ucs.co.nz
suc.dk
usc.dental
csu.info
usc.guru
ucs.co.id
ucs.su
csu.edu.vn
csu.it
ucs.org
scu.ru
usc.asso.fr
scu.com.ua
ucs.br
suc.io
ucs.co.za
ucs.de
suc.info
suc.co.za
csu.net
scu.im
csu.edu.au
ucs.mobi
csu.co.cr
usc.edu.ph
csu.ac.kr
ucs.ie
csu.ph
scu.com.pl
ucs.mx
csu.vn
ucs.my
usc.br
suc.com.mx
scu.eun.eg
scu.org.uy
suc.in
csu.nl
scu.bike
ucs.ac.id
scu.co
scu.ac.ir
usc.lv
suc.ir
usc.edu.eg
ucs.edu.pk
usc.edu.au
ucs.ee
scu.online
usc.ro

DNS History

15 records (4 active, 11 former)

20162017201820192020202120222023202420252026NSdns01.muumuu-domain.comdns02.muumuu-domain.comns1.c046jp5848.infons1.cus.jpns1.t146jp6163.infons2.c046jp5848.infons2.cus.jpns2.t146jp6163.infoMXmx01.lolipop.jpcus.jpmail.cus.jpA163.44.185.226153.126.146.13160.16.217.11649.212.77.209
●NSdns01.muumuu-domain.com2026-02-16 → 2026-08-15 · 3 obs
○ 2021-10-26 13:17:44
● 2026-02-16 23:53:22
● 2026-08-15 06:46:28
●NSdns02.muumuu-domain.com2026-02-16 → 2026-08-15 · 3 obs
○ 2021-10-26 13:17:44
● 2026-02-16 23:53:22
● 2026-08-15 06:46:28
○NSns1.c046jp5848.info2021-10-26 → 2021-10-26 · 4 obs
○ 2021-04-10 03:43:32
● 2021-10-26 13:17:44
○ 2026-02-16 23:53:22
○ 2026-08-15 06:46:28
○NSns1.cus.jp2015-05-23 → 2017-01-31 · 4 obs
● 2015-05-23 10:32:20
● 2017-01-31 04:16:56
○ 2021-03-04 17:34:26
○ 2026-08-15 06:46:28
○NSns1.t146jp6163.info2021-03-04 → 2021-04-10 · 5 obs
○ 2017-01-31 04:16:56
● 2021-03-04 17:34:26
● 2021-04-10 03:43:32
○ 2021-10-26 13:17:44
○ 2026-08-15 06:46:28
○NSns2.c046jp5848.info2021-10-26 → 2021-10-26 · 4 obs
○ 2021-04-10 03:43:32
● 2021-10-26 13:17:44
○ 2026-02-16 23:53:22
○ 2026-08-15 06:46:28
○NSns2.cus.jp2015-05-23 → 2017-01-31 · 4 obs
● 2015-05-23 10:32:20
● 2017-01-31 04:16:56
○ 2021-03-04 17:34:26
○ 2026-08-15 06:46:28
○NSns2.t146jp6163.info2021-03-04 → 2021-04-10 · 5 obs
○ 2017-01-31 04:16:56
● 2021-03-04 17:34:26
● 2021-04-10 03:43:32
○ 2021-10-26 13:17:44
○ 2026-08-15 06:46:28
○MXcus.jp2021-03-04 → 2021-10-26 · 5 obs
○ 2017-01-31 04:16:56
● 2021-03-04 17:34:26
● 2021-10-26 13:17:44
○ 2026-02-16 23:53:22
○ 2026-08-15 06:46:28
○MXmail.cus.jp2015-05-23 → 2017-01-31 · 4 obs
● 2015-05-23 10:32:20
● 2017-01-31 04:16:56
○ 2021-03-04 17:34:26
○ 2026-08-15 06:46:28
●MXmx01.lolipop.jp2026-02-16 → 2026-08-15 · 3 obs
○ 2021-10-26 13:17:44
● 2026-02-16 23:53:22
● 2026-08-15 06:46:28
○A153.126.146.132021-10-26 → 2021-10-26 · 4 obs
○ 2021-04-10 03:43:32
● 2021-10-26 13:17:44
○ 2026-02-16 23:53:22
○ 2026-08-15 06:46:28
○A160.16.217.1162021-03-04 → 2021-04-10 · 5 obs
○ 2017-01-31 04:16:56
● 2021-03-04 17:34:26
● 2021-04-10 03:43:32
○ 2021-10-26 13:17:44
○ 2026-08-15 06:46:28
●A163.44.185.2262026-02-16 → 2026-08-15 · 3 obs
○ 2021-10-26 13:17:44
● 2026-02-16 23:53:22
● 2026-08-15 06:46:28
○A49.212.77.2092015-05-23 → 2017-01-31 · 4 obs
● 2015-05-23 10:32:20
● 2017-01-31 04:16:56
○ 2021-03-04 17:34:26
○ 2026-08-15 06:46:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jph.dns.jp, a.dns.jp, f.dns.jp, g.dns.jp...-
cus.jpdns01.muumuu-domain.com, dns02.muumuu-domain.com-

✅ Authoritative Response

Server:160.251.249.62

NS records: dns01.muumuu-domain.com, dns02.muumuu-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cus.jp (unsigned zone)

⏱️ Timing

Total: 1824ms | Queries: -

📄 Records

TypeCountSample Data
A1163.44.185.226
NS2dns02.muumuu-domain.com, dns01.muumuu-domain.com
MX1mx01.lolipop.jp (pri: 50)
SOA1dns01.muumuu-domain.com postmaster.cus.j

Analysis

IP Addresses

cus.jp points to a single IP number: 163.44.185.226.

Additional host names — toshikaikei.biz, www.firenze.co.jp, maestro.firenze.co.jp and two others — share IP numbers with cus.jp.

Name Servers

The NS records for cus.jp delegate to dns01.muumuu-domain.com and dns02.muumuu-domain.com.

cus.jp shares its name server setup with other domains, including neetech.net, bpro.co.jp, 18-houraimaru.com and two others.

cus.jp shares at least some of its name servers with other domains, including icebucks.jp, e-92.com, watai.org and two others.

dns01.muumuu-domain.com and dns02.muumuu-domain.com each resolve to one IP number: dns01.muumuu-domain.com points to 202.239.23.39 and dns02.muumuu-domain.com points to 160.251.249.62.

Mail Servers

cus.jp has one mail server: mx01.lolipop.jp.

cus.jp shares the same mail server setup as other domains, including will-style.com, grow.kyoto.jp, nrlab.net and two others.

cus.jp shares at least some of its mail servers with other domains, such as bo-to.com and y-faf.com.

mx01.lolipop.jp resolves to 157.7.107.233 and no other IP number.