jer.jp - dns.ninja

jer.jp

DNSSEC⚠️ Not signed
A162.43.118.118🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc.
PTRsv13437.xserver.jp
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
MXjer.jp ⭐
A162.43.118.118🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc.
PTRsv13437.xserver.jp
TXTgoogle-site-verification=oNNlM5HJU2YSyKJWA35CojTk_WxEZv4FxLZbcAaj_iY
TXTv=spf1 +a:sv13437.xserver.jp +a:jer.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

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=1783891803

MX for

jer.jp

Same first word

jer.be
jer.co
jer.zone
jer.info
jer.se
jer.fr
jer.com.cn
jer.cz
jer.dk
jer.jp
jer.wtf
jer.mobi
jer.org
jer.com
jer.kz
jer.it
jer.us
jer.es
jer.co.uk
jer.life
jer.de
jer.pl
jer.kr
jer.nl
jer.net
jer.com.co
jer.co.jp
jer.gr
jer.su
jer.eu
jer.or.id
jer.cloud
jer.art
jer.cx
jer.at
jer.re

Similar names

jre.jp
ejr.com.br
rje.org
erj.life
rej.de
rej.co
ejr.co
jre.nl
rej.com.br
rje.cz
ejr.org
jre.my.id
jre.be
ejr.ch
rje.me
rej.co.kr
jre.com.au
erj.co
jre.no
erj.pl
rej.in
jre.io
jre.ie
jre.ai
erj.dk
rej.be
jre.ae
jre.com.qa
erj.art.br
erj.fr
ejr.com.cn
erj.cn
rej.dk
ejr.pl
jre.pl
jre.my
rje.co
rje.com.br
erj.org
ejr.lu
jre.co
erj.co.uk
jre.de
erj.ee
ejr.ru
jre.com.cn
rej.ru
ejr.com.gt
jre.ro
ejr.app
jre.cn
rej.jp
ejr.nl
erj.jp
ejr.us
jre.net
rej.es
rej.sk
rje.net
rje.in
jre.com
jre.it
jre.net.cn
erj.co.jp
jre.ca
rje.fr
jre.com.br
erj.com
erj.be
jre.eu
erj.com.tr
rej.ch
jre.dk
rje.dk
jre.cz
ejr.fr
erj.net
ejr.dk
ejr.com.pl
rje.de
erj.ru
erj.in
jre.at
erj.co.za
erj.nl
rje.cn
erj.se
rej.ca
rje.jp
jre.com.sa
rej.edu.pl
rej.co.il
rej.net
jre.org
ejr.net
rej.at
jre.id.au
erj.cz
ejr.cc
jre.co.in
jre.ch
erj.de
jre.es
rej.lv
erj.sakura.ne.jp
rje.at
ejr.it
rej.world
jre.xyz
jre.com.mx
rej.com
rje.net.au
rej.info
ejr.kz
ejr.de
erj.me

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpdns01.hs.kddi.ne.jpdns02.hs.kddi.ne.jpfjkdns01.alpha-prm.jpfjkdns02.alpha-prm.jpfjkdns03.alpha-prm.jpfjkmst01.alpha-prm.jpMXjer.jphsmx.jer.jpmxi.alpha-prm.jpA162.43.118.118157.205.46.240
○NSdns01.hs.kddi.ne.jp2015-07-24 → 2016-07-14 · 4 obs
● 2015-07-24 04:26:32
● 2016-07-14 12:44:50
○ 2017-05-17 06:37:26
○ 2026-07-12 21:58:12
○NSdns02.hs.kddi.ne.jp2015-07-24 → 2016-07-14 · 4 obs
● 2015-07-24 04:26:32
● 2016-07-14 12:44:50
○ 2017-05-17 06:37:26
○ 2026-07-12 21:58:12
○NSfjkdns01.alpha-prm.jp2017-05-17 → 2017-05-17 · 4 obs
○ 2016-07-14 12:44:50
● 2017-05-17 06:37:26
○ 2026-04-02 07:27:34
○ 2026-07-12 21:58:12
○NSfjkdns02.alpha-prm.jp2017-05-17 → 2017-05-17 · 4 obs
○ 2016-07-14 12:44:50
● 2017-05-17 06:37:26
○ 2026-04-02 07:27:34
○ 2026-07-12 21:58:12
○NSfjkdns03.alpha-prm.jp2017-05-17 → 2017-05-17 · 4 obs
○ 2016-07-14 12:44:50
● 2017-05-17 06:37:26
○ 2026-04-02 07:27:34
○ 2026-07-12 21:58:12
○NSfjkmst01.alpha-prm.jp2017-05-17 → 2017-05-17 · 4 obs
○ 2016-07-14 12:44:50
● 2017-05-17 06:37:26
○ 2026-04-02 07:27:34
○ 2026-07-12 21:58:12
●NSns1.xserver.jp2026-04-02 → 2026-07-12 · 3 obs
○ 2017-05-17 06:37:26
● 2026-04-02 07:27:34
● 2026-07-12 21:58:12
●NSns2.xserver.jp2026-04-02 → 2026-07-12 · 3 obs
○ 2017-05-17 06:37:26
● 2026-04-02 07:27:34
● 2026-07-12 21:58:12
●NSns3.xserver.jp2026-04-02 → 2026-07-12 · 3 obs
○ 2017-05-17 06:37:26
● 2026-04-02 07:27:34
● 2026-07-12 21:58:12
●NSns4.xserver.jp2026-04-02 → 2026-07-12 · 3 obs
○ 2017-05-17 06:37:26
● 2026-04-02 07:27:34
● 2026-07-12 21:58:12
●NSns5.xserver.jp2026-04-02 → 2026-07-12 · 3 obs
○ 2017-05-17 06:37:26
● 2026-04-02 07:27:34
● 2026-07-12 21:58:12
○MXhsmx.jer.jp2015-07-24 → 2016-07-14 · 4 obs
● 2015-07-24 04:26:32
● 2016-07-14 12:44:50
○ 2017-05-17 06:37:26
○ 2026-07-12 21:58:12
●MXjer.jp2026-04-02 → 2026-07-12 · 3 obs
○ 2017-05-17 06:37:26
● 2026-04-02 07:27:34
● 2026-07-12 21:58:12
○MXmxi.alpha-prm.jp2017-05-17 → 2017-05-17 · 4 obs
○ 2016-07-14 12:44:50
● 2017-05-17 06:37:26
○ 2026-04-02 07:27:34
○ 2026-07-12 21:58:12
○A157.205.46.2402017-05-17 → 2017-05-17 · 3 obs
● 2017-05-17 06:37:26
○ 2026-04-02 07:27:34
○ 2026-07-12 21:58:12
●A162.43.118.1182026-04-02 → 2026-07-12 · 3 obs
○ 2017-05-17 06:37:26
● 2026-04-02 07:27:34
● 2026-07-12 21:58:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpg.dns.jp, c.dns.jp, e.dns.jp, d.dns.jp...-
jer.jpns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:183.90.224.226

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jer.jp (unsigned zone)

⏱️ Timing

Total: 938ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.118.118
NS5ns5.xserver.jp, ns4.xserver.jp...
MX1jer.jp (pri: 0)
TXT2v=spf1 +a:sv13437.xserver.jp +a:jer.jp +, google-site-verification=oNNlM5HJU2YSyKJ
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Mail Server Role

jer.jp is listed as a mail server for itself.

IP Addresses

jer.jp resolves to one IP address: 162.43.118.118.

na2110200.xsrv.jp, aoba-hifuka.com, morita2011.com and two other host names share IP numbers with jer.jp.

Name Servers

jer.jp has five name servers, which are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

jer.jp has at least partial name server overlap with other domains, such as hotoen.com, soft-wave.jp, appli-sato.com and two others.

It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.

Hostnames that resolve to three IP addresses:

ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Hosts with just one IP address:

ns2.xserver.jp points to 35.72.43.26.

ns3.xserver.jp points to 202.226.36.247.

Mail Servers

Mail for jer.jp is handled by one mail server — jer.jp.

jer.jp resolves to a single IP number: 162.43.118.118.