user.co.jp - robtex.com

user.co.jp

DNSSEC⚠️ Not signed
A180.222.187.13🇯🇵 AS131921180.222.184.0/21 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
PTRserv2.dfsv.jp
NSns2.namedserver.net ⭐
A157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.
A157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.
A157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.
NSns.namedserver.net
A157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K.
A157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K.
A157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K.
MXmail.user.co.jp ⭐
A180.222.187.13🇯🇵 AS131921180.222.184.0/21 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
PTRserv2.dfsv.jp
MXuser.co.jp ⭐
A180.222.187.13🇯🇵 AS131921180.222.184.0/21 GMO CLOUD K.K. GMO GlobalSign Holdings K.K.
PTRserv2.dfsv.jp
TXTv=spf1 ip4:180.222.187.13 include:serv2.dfsv.jp ~all
SOAns.namedserver.netroot@namedserver.net serial=10

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

Subdomains

drive.user.co.jp

Same first word

user.vision
user.is
user.cz
user.com.vn
user.run
user.ee
user.at
user.uz
user.management
user.es
user.kz
user.su
user.expert
user.properties
user.email
user.net.pl
user.id
user.re
user.chat
user.cl
user.net.cn
user.com.hk
user.s3.amazonaws.com
user.cn
user.com.sg
user.lv
user.name.my
user.ltd
user.coffee
user.it
user.web.tr
user.ws
user.tv
user.red
user.report
user.name
user.in-berlin.de
user.marketing
user.nl
user.ch
user.com.mx
user.de
user.ma
user.bg
user.ca
user.tools
user.care
user.company
user.fr
user.dk
user.support
user.so
user.am
user.com.au
user.pt
user.vc
user.in.net
user.cc
user.cards
user.fm
user.com
user.com.tw
user.be
user.co.uk
user.world
user.media
user.auth.us-east-1.amazoncognito.com
user.hu
user.biz
user.se
user.cool
user.surf
user.ru
user.guide
user.gr
user.lt
user.dev
user.ddns.me
user.today
user.us
user.lc
user.net
user.eu
user.supply
user.bz
user.me
user.co
user.life
user.ro
user.uy
user.net.au
user.services
user.ml
user.camp
user.uk
user.mx
user.land

Similar names

ruse.nz
erus.co.uk
urse.org
ersu.net
sure.loans
usre.com
reus.at
reus.us
reus.info
ruse.it
esur.org
ruse.co.uk
sreu.co.uk
reus.si
suer.de
seru.in
seur.de
seru.es
seru.it
sure.limo
ures.it
seur.org
ures.com.au
ruse.ca
usre.ru
seru.co.uk
rues.fr
reus.net
reus.ws
seur.dk
sure.com.sa
ures.ru
seur.cloud
rues.org.co
sure.com.hk
erus.mx
reus.nl
esru.ru
eurs.net
sure.cab
sure.ch
sure.com
sure.net
sure.im
esru.co.za
ruse.ro
rues.de
sure.co.za
eusr.co.uk
erus.info
sure.ai
eurs.de
suer.cn
erus.com.tr
sure.fund
ruse.com.au
esur.de
esur.com
ruse.co.jp
rues.net
sure.nl
sure.cn
sure.org
ures.solutions
resu.tv
seru.co
sure.co
seur.com
sure.works
rues.it
reus.es
reus.co
ruse.co.nz
erus.be
uesr.com
reus.eu
ruse.pl
sure.plus
seur.bar
seru.systems
ruse.me

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSns.namedserver.netns2.namedserver.netMXmail.user.co.jpuser.co.jpA180.222.187.13180.222.184.243
●NSns.namedserver.net2015-05-23 → 2026-03-25 · 2 obs
● 2015-05-23 02:43:58
● 2026-03-25 04:59:24
●NSns2.namedserver.net2015-05-23 → 2026-03-25 · 2 obs
● 2015-05-23 02:43:58
● 2026-03-25 04:59:24
●MXmail.user.co.jp2015-05-23 → 2026-03-25 · 2 obs
● 2015-05-23 02:43:58
● 2026-03-25 04:59:24
●MXuser.co.jp2015-05-23 → 2026-03-25 · 2 obs
● 2015-05-23 02:43:58
● 2026-03-25 04:59:24
○A180.222.184.2432015-05-23 → 2017-02-13 · 3 obs
● 2015-05-23 02:43:58
● 2017-02-13 20:39:20
○ 2026-03-25 04:59:24
●A180.222.187.132026-03-25 → 2026-03-25 · 2 obs
○ 2017-02-13 20:39:20
● 2026-03-25 04:59:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
user.co.jpns.namedserver.net, ns2.namedserver.net-

✅ Authoritative Response

Server:157.120.113.212

NS records: ns.namedserver.net, ns2.namedserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for user.co.jp (unsigned zone)

⏱️ Timing

Total: 1183ms | Queries: -

📄 Records

TypeCountSample Data
A1180.222.187.13
NS2ns.namedserver.net, ns2.namedserver.net
MX2user.co.jp (pri: 10), mail.user.co.jp (pri: 10)
TXT1v=spf1 ip4:180.222.187.13 include:serv2.
SOA1ns.namedserver.net root.namedserver.net

Analysis

Hierarchy

The parent of drive.user.co.jp is user.co.jp.

IP Addresses

user.co.jp points to a single IP number: 180.222.187.13.

Other host names, for instance tattoo-boku.com, www.tattoo-boku.com, mail.kansaihome.biz, mail.zayasu.co.jp and omsw.jp share IP numbers with user.co.jp.

Name Servers

user.co.jp is delegated to two name servers: ns2.namedserver.net and ns.namedserver.net.

user.co.jp uses the same name server setup as other domains, for instance 219.116.122.153.in-addr.arpa, rose-berry.jp, 215.138.131.180.in-addr.arpa, sub0000526999.hmk-temp.com and heart-pharmacy.jp.

user.co.jp shares name servers with other domains at least partially, for instance 47.28.157.210.in-addr.arpa, 145.122.153.in-addr.arpa, 178.122.153.in-addr.arpa, japan-ecotourism.com and 141.95.125.211.in-addr.arpa.

these name servers are commonly used together with ns2.isle-jp.net and ns.isle-jp.net.

Host names with three IP numbers:

ns2.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212; ns.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212.

Host names that point to 157.120.112.212: ns2.namedserver.net and ns.namedserver.net.

Host names that point to 157.120.113.212: ns2.namedserver.net and ns.namedserver.net.

Host names that point to 157.120.114.212: ns2.namedserver.net and ns.namedserver.net.

Mail Servers

Two mail servers handle user.co.jp: user.co.jp and mail.user.co.jp.

Host names with a single IP number:

user.co.jp points to 180.222.187.13.

mail.user.co.jp points to 180.222.187.13.

Host names pointing to 180.222.187.13: user.co.jp and mail.user.co.jp.