oju.jp - robtex.com

oju.jp

DNSSEC⚠️ Not signed
A210.188.195.103🇯🇵 SAKURA-C210.188.192.0/19 SAKURA-B (2/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRho1.e-netten.ne.jp
NSns1.do-reg.jp ⭐
A203.183.220.201🇯🇵 IDC203.183.192.0/18 Frontier Inc.
NSns2.do-reg.jp
A203.137.197.45🇯🇵 IDC203.137.192.0/18 Frontier Inc.
PTR203-137-197-45.monstera.jp-west.compute.idcfcloud.net
MXmail.oju.jp ⭐
A210.188.195.106🇯🇵 SAKURA-C210.188.192.0/19 SAKURA-B (2/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRsmtp2.e-netten.ne.jp
TXTv=spf1 ip4:210.188.195.106 include:_spf.google.com ~all
SOANS1.DO-REG.JProot@OJU.JP serial=2603051611

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=1774561503

Subdomains

mail.oju.jp

Same first word

oju.de
oju.in
oju.cn
oju.dk
oju.jp
oju.net
oju.com.es
oju.it
oju.co.kr
oju.mobi
oju.net.br
oju.pl
oju.com.br
oju.com
oju.be
oju.es
oju.ru
oju.eu
oju.co
oju.us

Similar names

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ouj.be
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ouj.cn
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jou.it
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uoj.x0.com
jou.de
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juo.fi
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uoj.news
ujo.be
ujo.in
jou.si
uoj.ru
ujo.cz
ujo.se
ujo.de
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jou.com
uoj.it
ouj.info
ouj.in
jou.email
jou.xyz
jou.cl
jou.cn
juo.fr
ujo.guru
uoj.se
ujo.pl
juo.de
jou.org
jou.com.tw
juo.ru
ujo.fi
juo.us
ouj.ir
jou.in
juo.es
jou.com.tr
juo.se
juo.org

DNS History

4 records (4 active, 0 former)

NSns1.do-reg.jpns2.do-reg.jpMXmail.oju.jpA210.188.195.103
●NSns1.do-reg.jp2026-03-06 → 2026-03-26 · 2 obs
● 2026-03-06 02:25:20
● 2026-03-26 22:25:08
●NSns2.do-reg.jp2026-03-06 → 2026-03-26 · 2 obs
● 2026-03-06 02:25:20
● 2026-03-26 22:25:08
●MXmail.oju.jp2026-03-06 → 2026-03-26 · 2 obs
● 2026-03-06 02:25:20
● 2026-03-26 22:25:08
●A210.188.195.1032026-03-06 → 2026-03-26 · 2 obs
● 2026-03-06 02:25:20
● 2026-03-26 22:25:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
oju.jpns2.do-reg.jp, ns1.do-reg.jp2 records

✅ Authoritative Response

Server:203.137.197.45

NS records: ns2.do-reg.jp, ns1.do-reg.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oju.jp (unsigned zone)

⏱️ Timing

Total: 2097ms | Queries: -

📄 Records

TypeCountSample Data
A1210.188.195.103
NS2NS2.DO-REG.JP, NS1.DO-REG.JP
MX1mail.oju.jp (pri: 10)
TXT1v=spf1 ip4:210.188.195.106 include:_spf.
SOA1NS1.DO-REG.JP root.OJU.JP

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.do-reg.jp, ns1.do-reg.jp)

Analysis

Hierarchy

oju.jp is the parent of mail.oju.jp.

IP Addresses

oju.jp resolves to one IP number: 210.188.195.103.

other host names including www.sixth-sense.jp, j-ghca.net, marukatsu-k.com, creative-puzz.com and nicyukyo.com share IP numbers with oju.jp.

Name Servers

oju.jp is delegated to two name servers ns1.do-reg.jp and ns2.do-reg.jp.

oju.jp shares the same name server setup as other domains, for instance yoseigo.com, souwa-wel.com, i-click.info, largic.jp and keyakihill-cc.com.

oju.jp shares name servers with other domains at least partially, for example winsystem.ne.jp and homenet-24.co.jp.

Host names with one IP number:

ns1.do-reg.jp points to 203.183.220.201

ns2.do-reg.jp points to 203.137.197.45

Mail Servers

oju.jp is handled by a single mail server, mail.oju.jp.

mail.oju.jp resolves to IP 210.188.195.106.