req.jp - dns.ninja

req.jp

DNSSEC⚠️ Not signed
NSns3.pi-pe.co.jp ⭐
A112.137.190.253🇯🇵 Equinix112.137.184.0/21 Bit-isle CIDR-Block (Advertising from TY9-Network)
NSns.pi-pe.co.jp
A210.188.229.230🇯🇵 SAKURA-B210.188.224.0/19 (3/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
MXmx.req.jp ⭐
A59.106.193.185🇯🇵 SAKURA-B59.106.192.0/19 (7-192/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
TXTv=spf1 include:smp.ne.jp ~all
SOAns.pi-pe.co.jppostmaster@pi-pe.biz 2025-07-29 #1

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=1780564502

Subdomains

mx.req.jp

Same first word

req.com.cn
req.ch
req.co.jp
req.de
req.one
req.co
req.info
req.net
req.cn
req.li
req.df.gov.br
req.cz
req.us
req.red
req.su
req.biz
req.limo
req.tw
req.co.kr
req.be
req.at
req.ro
req.org
req.ca
req.kr
req.me
req.pl
req.im
req.in
req.sh
req.ru
req.jp

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erq.cn
qre.in
qer.be
qre.net
eqr.co
qer.co
rqe.cn
eqr.biz
qre.it
eqr.id
rqe.it
qer.ru
erq.ir
qer.pl
qre.nl
qer.ae
qer.net
erq.us
qre.de
rqe.nl
qre.eu
qer.es
qre.info
eqr.mobi
qre.ch
qer.cz
qer.com.au
erq.io
qre.com.au
eqr.in
qre.nu
qer.ca
qre.us
qre.se
erq.com.br
rqe.com.cn
qre.com
qer.it
qre.biz
eqr.it
qer.tv
qer.com.tw
rqe.org
erq.com
erq.nl
erq.qc.ca
rqe.co
qer.us
eqr.me
eqr.pl
rqe.co.uk
qer.in
eqr.by
erq.in
erq.net
qre.jp
eqr.fr
eqr.hu
qer.com
qre.uz
qre.be
qre.dk
rqe.ru
qre.ca
qre.org
qre.com.cn
rqe.de
qer.ch
qre.ie
qre.co.jp
eqr.se
eqr.org
qer.cn
eqr.us

DNS History

5 records (3 active, 2 former)

20162017201820192020202120222023202420252026NSns.pi-pe.co.jpns3.pi-pe.co.jpns1.dns.ne.jpns2.dns.ne.jpMXmx.req.jp
●NSns.pi-pe.co.jp2015-08-26 → 2026-06-04 · 2 obs
● 2015-08-26 17:41:02
● 2026-06-04 09:49:54
○NSns1.dns.ne.jp2015-08-26 → 2017-08-05 · 4 obs
● 2015-08-26 17:41:02
● 2017-08-05 17:00:48
○ 2026-03-04 19:19:14
○ 2026-06-04 09:49:54
○NSns2.dns.ne.jp2015-08-26 → 2017-08-05 · 4 obs
● 2015-08-26 17:41:02
● 2017-08-05 17:00:48
○ 2026-03-04 19:19:14
○ 2026-06-04 09:49:54
●NSns3.pi-pe.co.jp2026-03-04 → 2026-06-04 · 3 obs
○ 2017-08-05 17:00:48
● 2026-03-04 19:19:14
● 2026-06-04 09:49:54
●MXmx.req.jp2015-08-26 → 2026-06-04 · 2 obs
● 2015-08-26 17:41:02
● 2026-06-04 09:49:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, h.dns.jp, e.dns.jp, d.dns.jp...-
req.jpns.pi-pe.co.jp, ns3.pi-pe.co.jp2 records

✅ Authoritative Response

Server:112.137.190.253

NS records: ns.pi-pe.co.jp, ns3.pi-pe.co.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for req.jp (unsigned zone)

⏱️ Timing

Total: 3673ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns.pi-pe.co.jp, ns3.pi-pe.co.jp
MX1mx.req.jp (pri: 10)
TXT1v=spf1 include:smp.ne.jp ~all
SOA1ns.pi-pe.co.jp postmaster.pi-pe.biz

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns3.pi-pe.co.jp, ns.pi-pe.co.jp)

Analysis

Hierarchy

req.jp is a parent domain of mx.req.jp.

Name Servers

The NS records for req.jp delegate to ns3.pi-pe.co.jp and ns.pi-pe.co.jp.

req.jp has the same name server delegation as a number of other domains, such as 0-63.30.106.59.in-addr.arpa, 56.214.180.in-addr.arpa, pi-pe.co.jp and two more.

req.jp and other domains like sahara.ne.jp share at least a portion of their name servers.

These name servers are frequently seen alongside the name servers ns.sahara.ne.jp.

ns3.pi-pe.co.jp and ns.pi-pe.co.jp each resolve to one IP number: ns3.pi-pe.co.jp points to 112.137.190.253 and ns.pi-pe.co.jp points to 210.188.229.230.

Mail Servers

req.jp routes its mail through a single mail server, mx.req.jp.

mx.req.jp resolves to 59.106.193.185 and no other IP number.