doi.co.jp - robtex.com

doi.co.jp

DNSSEC⚠️ Not signed
A202.254.234.79🇯🇵 XSERVER-AS202.254.232.0/22 XSERVER Inc.
PTRsv3078.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.
PTRns1.xserver.jp
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.
PTRns3.xserver.jp
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.
PTRns4.xserver.jp
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.
PTRns5.xserver.jp
MXdoi.co.jp ⭐
A202.254.234.79🇯🇵 XSERVER-AS202.254.232.0/22 XSERVER Inc.
PTRsv3078.xserver.jp
TXTv=spf1 +a:sv3078.xserver.jp +a:doi.co.jp +mx include:spf.sender.xserver.jp in...
SOAns1.xserver.jproot@xserver.jp serial=0

co.jp

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

Previously NS for

doi.co.jp

MX for

doi.co.jp

Subdomains

www.doi.co.jp

Same first word

doi.fi
doi.pl
doi.istanbul
doi.website
doi.com.br
doi.mx
doi.us
doi.dk
doi.kr
doi.in
doi.net
doi.gov.bt
doi.io
doi.me
doi.one
doi.or.kr
doi.edgekey.net
doi.cl
doi.azure-api.net
doi.space
doi.org
doi.ca
doi.nl
doi.eu
doi.biz
doi.vic.gov.au
doi.be
doi.info
doi.com
doi.no
doi.to
doi.cards
doi.im
doi.works
doi.cz
doi.at
doi.mobi
doi.co.il
doi.hk
doi.care
doi.ai
doi.gov
doi.ge
doi.ro
doi.co
doi.cc
doi.co.uk
doi.ru
doi.eus
doi.nu
doi.se
doi.su
doi.com.ar
doi.co.jp
doi.ch

Similar names

ido.plus
oid.es
odi.pl
dio.bz
iod.net
odi.gov.uk
iod.info
dio.com.co
odi.az
dio.be
oid.kr
ido.agency
ido.surgery
ido.style
odi.site
ido.software
odi.net
odi.com
ido.org
odi.ac
odi.co.jp
odi.me
ido.org.au
ido.deals
dio.by
ido.de
ido.li
ido.bi
dio.ca
ido.ir
dio.co.il
dio.us
dio.com
ido.com.ua
odi.ru
dio.eu
iod.ca
ido.international
dio.dk
ido.systems
ido.cn
ido.ae
oid.cc
odi.it
dio.com.ua
oid.com.cn
odi.nu
iod.gg
iod.cz
ido.my
ido.co
dio.re
odi.ch
ido.ch
odi.bet
dio.jp
ido.net
dio.nl
dio.ru
odi.ie
iod.org.ws
oid.su
oid.io
ido.rs
iod.go.th
odi.com.tr
odi.mn
oid.bio
ido.su
ido.pl
iod.es
ido.me
ido.us
iod.cat
iod.biz
odi.in
oid.on.ca
ido.diamonds
ido.org.tr
ido.photography
oid.co.uk
ido.chat
ido.es
ido.tv

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpdns01.muumuu-domain.comdns02.muumuu-domain.comdoi.co.jpMXdoi.co.jpmx01.muumuu-mail.comA202.254.234.79
○NSdns01.muumuu-domain.com2015-10-28 → 2019-03-20 · 4 obs
● 2015-10-28 22:15:48
● 2019-03-20 11:51:22
○ 2026-03-24 02:53:20
○ 2026-03-27 11:16:26
○NSdns02.muumuu-domain.com2015-10-28 → 2019-03-20 · 4 obs
● 2015-10-28 22:15:48
● 2019-03-20 11:51:22
○ 2026-03-24 02:53:20
○ 2026-03-27 11:16:26
○NSdoi.co.jp2015-10-28 → 2019-03-20 · 4 obs
● 2015-10-28 22:15:48
● 2019-03-20 11:51:22
○ 2026-03-24 02:53:20
○ 2026-03-27 11:16:26
●NSns1.xserver.jp2026-03-24 → 2026-03-27 · 3 obs
○ 2019-03-20 11:51:22
● 2026-03-24 02:53:20
● 2026-03-27 11:16:26
●NSns2.xserver.jp2026-03-24 → 2026-03-27 · 3 obs
○ 2019-03-20 11:51:22
● 2026-03-24 02:53:20
● 2026-03-27 11:16:26
●NSns3.xserver.jp2026-03-24 → 2026-03-27 · 3 obs
○ 2019-03-20 11:51:22
● 2026-03-24 02:53:20
● 2026-03-27 11:16:26
●NSns4.xserver.jp2026-03-24 → 2026-03-27 · 3 obs
○ 2019-03-20 11:51:22
● 2026-03-24 02:53:20
● 2026-03-27 11:16:26
●NSns5.xserver.jp2026-03-24 → 2026-03-27 · 3 obs
○ 2019-03-20 11:51:22
● 2026-03-24 02:53:20
● 2026-03-27 11:16:26
●MXdoi.co.jp2026-03-24 → 2026-03-27 · 3 obs
○ 2019-03-20 11:51:22
● 2026-03-24 02:53:20
● 2026-03-27 11:16:26
○MXmx01.muumuu-mail.com2015-10-28 → 2019-03-20 · 4 obs
● 2015-10-28 22:15:48
● 2019-03-20 11:51:22
○ 2026-03-24 02:53:20
○ 2026-03-27 11:16:26
●A202.254.234.792026-03-24 → 2026-03-27 · 2 obs
● 2026-03-24 02:53:20
● 2026-03-27 11:16:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jph.dns.jp, b.dns.jp, f.dns.jp, g.dns.jp...-
doi.co.jpns4.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns1.xserver.jp...11 records

✅ Authoritative Response

Server:202.226.36.164

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 657ms | Queries: -

📄 Records

TypeCountSample Data
A1202.254.234.79
NS5ns2.xserver.jp, ns5.xserver.jp...
MX1doi.co.jp (pri: 0)
TXT1v=spf1 +a:sv3078.xserver.jp +a:doi.co.jp
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)

Analysis

Hierarchy

The parent of www.doi.co.jp is doi.co.jp.

Mail Server Role

doi.co.jp serves as a mail server for doi.co.jp.

IP Addresses

doi.co.jp points to a single IP: 202.254.234.79.

Other host names, for instance fujifilmmuseum.com, janiasu.com, tak16.com, www.iwai.net and idemitsufair.jp share IP numbers with doi.co.jp.

Name Servers

doi.co.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

doi.co.jp partially shares name servers with other domains; examples include jbja.jp, master-piece.jp, paintory.xyz, la-beaute.co.jp and jsteam.co.jp.

Host names with three IP numbers:

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

Host names with one IP number:

ns2.xserver.jp points to: 35.72.43.26

ns3.xserver.jp points to: 202.226.36.247

Mail Servers

doi.co.jp is handled by a single mail server, doi.co.jp.

doi.co.jp points to a single IP: 202.254.234.79.