`mct.or.jp`

DNSSEC	⚠️ Not signed
A	153.123.7.43^{🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K.}
		PTR	`wx110.wadax-sv.jp`
NS	`wx110.wadax-sv.jp` ⭐
		A	153.123.7.43^{🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K.}
			PTR	`wx110.wadax-sv.jp`
NS	`nswx101.wadax-sv.jp`
		A	202.234.155.197^{🇯🇵 IDC202.234.155.0/24 Frontier Inc.}
MX	`wxa103.wadax-sv.jp` ⭐
		A	153.123.7.4^{🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K.}
			PTR	`wxa103.wadax-sv.jp`
TXT	`v=spf1 +ip4:153.123.7.43 +include:_spf-sd.wadax-sv.jp ~all`
SOA	`wx110.wadax-sv.jp`postmaster@mct.or.jp 2023-07-26 #4

`or.jp`

	DNSSEC	⚠️ Not signed
	TXT	`or.jp.`

WOT: SAFE (61/100)
WOT: SAFE (75/100)

Overview

or.jp is a second-level domain under Japan's country code top-level domain (.jp), reserved exclusively for non-profit and organizational entities. It is managed by Japan Registry Services Co., Ltd. (JPRS), the authoritative registry for all .jp domains.

Eligible Registrants

Registration is restricted to Japanese non-profit organizations, including:

Foundations (財団法人) and associations (社団法人)
Medical corporations, audit firms, and religious organizations
NPOs (特定非営利活動法人) and special corporations
Agricultural and consumer cooperatives
International organizations and their Japanese branches
Foreign government embassies and consulates in Japan

Generally, each organization may register only one or.jp domain.

DNS Infrastructure

The or.jp zone is served by Japan's robust DNS infrastructure:

Nameservers: a.dns.jp through h.dns.jp (8 anycast servers)
Primary SOA: z.dns.jp
DNSSEC: Fully signed with validated chain of trust from root
Registry: JPRS (Japan Registry Services)

The domain hosts hundreds of subdomains for Japanese nonprofits, NGOs, professional associations, and public-interest organizations.

Previously NS for

mct.or.jp

Same first word

mct.xyz

mct.lt

mct.com

mct.hk

mct.ru

mct.pub

mct.com.co

mct.com.my

mct.be

mct.us

mct.cl

mct.co.th

mct.pt

mct.company

mct.asia

mct.guru

mct.co.il

mct.ro

mct.gov.cn

mct.com.pt

mct.club

mct.tokyo

mct.it

mct.fi

mct.es

mct.go.kr

mct.az

mct.casino

mct.life

mct.se

mct.ae

mct.eu

mct.si

mct.at

mct.co.id

mct.net.au

mct.co.za

mct.ci

mct.rs

mct.ne.jp

mct.enterprises

mct.com.br

mct.gov.ao

mct.co.nz

mct.gov.mz

mct.ca

mct.co.mz

mct.com.au

mct.de

mct.lv

mct.photos

mct.ch

mct.nl

mct.to

mct.vn

mct.me

mct.gr.jp

mct.kz

mct.cc

mct.solutions

mct.net.pl

mct.com.tr

mct.co

mct.coffee

mct.pl

mct.gob.ve

mct.am

mct.fr

mct.jp

mct.systems

mct.gov.zm

mct.in

mct.net.ph

mct.com.cn

mct.net.sa

mct.org

mct.go.tz

mct.net

mct.ee

mct.tax

mct.or.jp

mct.edu.sa

mct.gov.az

mct.io

Similar names

tmc.co.hu

cmt.me

tcm.com.ar

tcm.academy

mtc.cn.com

tmc.gov.ly

ctm.com.ua

tmc.edu.my

tcm.org.sg

ctm.fi

cmt.tel

tmc.gov.in

mtc.cz

mtc.gov.ph

tcm.ir

tcm.ma

mtc.net

tcm.co.mz

ctm.ma

tcm.ac.jp

mtc.co.th

cmt.mu

ctm.com.pk

mtc.photos

ctm.ee

tmc.com.ve

ctm.co.ma

tmc.am

tcm.org.br

mtc.si

tcm.by

cmt.org.uk

ctm.or.kr

cmt.rs

cmt.com.cn

mtc.gold

ctm.it

mtc.edu.vn

cmt.org

tcm.it

mtc.edu.eg

tmc.edu.sg

mtc.hu

tmc.org

ctm.net.br

ctm.dev

cmt.uk

mtc.mx

mtc.sk

tmc.hk

tmc.mc

cmt.tur.ar

ctm.ie

mtc.mydns.jp

ctm.kr

mtc.edu.sd

tcm.go.gov.br

mtc.ee

ctm.com.bo

tmc.im

cmt.so

cmt.ie

tmc.ye

tmc.fm

mtc.io

mtc.com.ua

tmc.jp

tmc.do

ctm.uk.com

tmc.org.sg

mtc.com.qa

mtc.edu

cmt.kr

tmc.me

tmc.nagaoka.niigata.jp

ctm.tv

mtc.ly

cmt.ch

tmc.tv

mtc.fr

ctm.bz.it

mtc.com.au

tmc.nagoya

tmc.me.uk

cmt.nl

tcm.co.in

mtc.academy

ctm.pl

tmc.in.th

DNS History

9 records (4 active, 5 former)

○NSmct.or.jp2015-05-30 → 2016-09-15 · 4 obs

● 2015-05-30 14:15:36
● 2016-09-15 21:37:44
○ 2026-02-14 16:05:02
○ 2026-08-03 14:12:40

●NSnswx101.wadax-sv.jp2026-02-14 → 2026-08-03 · 3 obs

○ 2016-09-15 21:37:44
● 2026-02-14 16:05:02
● 2026-08-03 14:12:40

○NSwns01.wadax.ne.jp2015-05-30 → 2016-09-15 · 4 obs

● 2015-05-30 14:15:36
● 2016-09-15 21:37:44
○ 2026-02-14 16:05:02
○ 2026-08-03 14:12:40

○NSwx07.wadax.ne.jp2015-05-30 → 2016-09-15 · 4 obs

● 2015-05-30 14:15:36
● 2016-09-15 21:37:44
○ 2026-02-14 16:05:02
○ 2026-08-03 14:12:40

●NSwx110.wadax-sv.jp2026-02-14 → 2026-08-03 · 3 obs

○ 2016-09-15 21:37:44
● 2026-02-14 16:05:02
● 2026-08-03 14:12:40

○MXwh02.wadax.ne.jp2015-05-30 → 2016-09-15 · 4 obs

● 2015-05-30 14:15:36
● 2016-09-15 21:37:44
○ 2026-02-14 16:05:02
○ 2026-08-03 14:12:40

●MXwxa103.wadax-sv.jp2026-02-14 → 2026-08-03 · 3 obs

○ 2016-09-15 21:37:44
● 2026-02-14 16:05:02
● 2026-08-03 14:12:40

●A153.123.7.432026-02-14 → 2026-08-03 · 3 obs

○ 2016-09-15 21:37:44
● 2026-02-14 16:05:02
● 2026-08-03 14:12:40

○A202.189.178.1302015-05-30 → 2016-09-15 · 4 obs

● 2015-05-30 14:15:36
● 2016-09-15 21:37:44
○ 2026-02-14 16:05:02
○ 2026-08-03 14:12:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
mct.or.jp	nswx101.wadax-sv.jp, wx110.wadax-sv.jp	-

✅ Authoritative Response

Server:153.123.7.43

NS records: nswx101.wadax-sv.jp, wx110.wadax-sv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mct.or.jp (unsigned zone)

⏱️ Timing

Total: 1355ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`153.123.7.43`
NS	2	`wx110.wadax-sv.jp, nswx101.wadax-sv.jp`
MX	1	`wxa103.wadax-sv.jp (pri: 10)`
TXT	1	`v=spf1 +ip4:153.123.7.43 +include:_spf-s`
SOA	1	`wx110.wadax-sv.jp postmaster.mct.or.jp`

Analysis

IP Addresses

mct.or.jp resolves to one IP address: 153.123.7.43.

fuchushi-sjc.com, ski-hokkaido.jp, nisshin-g.co.jp and two other host names share IP numbers with mct.or.jp.

Name Servers

mct.or.jp is served by two delegated name servers, nswx101.wadax-sv.jp and wx110.wadax-sv.jp.

mct.or.jp uses the same name servers as several other domains — among them sr-nagase.com, kyoya.org, yamatosougoubousai.com and two more.

The name servers of mct.or.jp overlap at least partially with those of other domains — among them nabegi.com, fuji-aromatic.co.jp, hanazakari.jp and two more.

These name servers commonly appear in delegations together with wx108.wadax-sv.jp, wx101.wadax-sv.jp, wx125.wadax-sv.jp and 7 other.

Both nswx101.wadax-sv.jp and wx110.wadax-sv.jp have a single IP address each — nswx101.wadax-sv.jp resolves to 202.234.155.197 while wx110.wadax-sv.jp resolves to 153.123.7.43.

Mail Servers

Mail for mct.or.jp is handled by a single mail server, wxa103.wadax-sv.jp.

mct.or.jp uses an identical mail server configuration to several other domains — among them kuriya.jp, toshimitsukk.com, atrashome.co.jp and two more.

There is one IP number for wxa103.wadax-sv.jp: 153.123.7.4.

mct.or.jp - robtex.com

mct.or.jp

or.jp

Overview

Eligible Registrants

DNS Infrastructure

Previously NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`mct.or.jp`

`or.jp`