`tmf.or.jp`

DNSSEC	⚠️ Not signed
A	182.48.49.228^{🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`www2288.sakura.ne.jp`
NS	`master.dns.ne.jp` ⭐
		A	210.224.172.18^{🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`master.dns.ne.jp`
NS	`ns1.dns.ne.jp`
		A	61.211.236.1^{🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`ns1.dns.ne.jp`
NS	`ns2.dns.ne.jp`
		A	133.167.21.1^{🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
			PTR	`ns2.dns.ne.jp`
MX	`tmf.or.jp` ⭐
		A	182.48.49.228^{🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www2288.sakura.ne.jp`
TXT	`v=spf1 a:www2288.sakura.ne.jp mx ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2021-09-24 #16

`or.jp`

	DNSSEC	⚠️ Not signed
	TXT	`or.jp.`

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.

MX for

tmf.or.jp

Same first word

tmf.mu

tmf.ws

tmf.sk

tmf.org

tmf.com.do

tmf.org.ru

tmf.com.sv

tmf.ua

tmf.com.cy

tmf.codes

tmf.com.ni

tmf.cl

tmf.com.co

tmf.com.au

tmf.co.cr

tmf.com.br

tmf.co.hu

tmf.asia

tmf.biz

tmf.al

tmf.com.gt

tmf.cz

tmf.org.pk

tmf.org.my

tmf.co

tmf.be

tmf.my

tmf.com.lv

tmf.mobi

tmf.com.uy

tmf.org.nz

tmf.pt

tmf.zone

tmf.com.pa

tmf.no

tmf.ru

tmf.kr

tmf.in

tmf.jp

tmf.sakura.ne.jp

tmf.com.tr

tmf.aw

tmf.com.mx

tmf.es

tmf.foundation

tmf.com.tw

tmf.pe

tmf.it

tmf.se

tmf.nl

tmf.cr

tmf.li

tmf.com.pe

tmf.com.es

tmf.co.id

tmf.ph

tmf.net.nz

tmf.rs

tmf.cx

tmf.biz.pl

tmf.hk

tmf.ch

tmf.com

tmf.cc

tmf.pl

tmf.bg

tmf.com.hr

tmf.ec

tmf.com.kz

tmf.com.ve

tmf.uk

tmf.or.jp

tmf.com.mt

tmf.org.tr

tmf.hn

tmf.name

tmf.com.pt

tmf.bo

tmf.info

tmf.uk.com

tmf.idv.tw

tmf.net.pl

tmf.com.eg

tmf.gov.tr

tmf.ro

tmf.mt

tmf.je

tmf.lt

tmf.gg

tmf.lv

tmf.com.py

tmf.me

tmf.de

tmf.fi

tmf.sg

tmf.ie

tmf.tw

tmf.uy

tmf.rocks

tmf.school

tmf.net.br

tmf.is

tmf.co.at

tmf.academy

tmf.at

tmf.co.nz

tmf.si

tmf.kz

tmf.su

tmf.bz

tmf.vg

tmf.do

tmf.com.ec

tmf.co.ke

tmf.co.in

Similar names

mtf.hu

ftm.edu.br

tfm.com.tr

ftm.sk

fmt.cn

ftm.net.br

ftm.mx

mft.uz

mtf.pl

tfm.com

fmt.am.gov.br

mtf.com.mk

mtf.ca

fmt.bzh

mft.wa.gov.au

mft.hk

tfm.com.au

fmt.dev

mtf.ie

ftm.me

mft.fr

tfm.edu.vn

tfm.nu

tfm.lk

ftm.support

mtf.com.tr

mtf.eu

mtf.org

mtf.kr

mft.nu

mft.bg

fmt.com.sg

mtf.si

mft.su

ftm.ca

ftm.com.ar

mtf.in

mtf.li

mtf.pe.kr

fmt.name

fmt.io

tfm.as

mft.org.sg

ftm.fi

mft.org

mft.ee

tfm.co

mtf.no

mtf.jp

ftm.cloud

tfm.co.th

ftm.dyndns.org

fmt.cz

ftm.cn

mtf.nl

tfm.org.ua

tfm.cc

mtf.org.tw

ftm.org.br

ftm.at

tfm.net

mft.me

mft.movie

mtf.ong

mtf.co.nz

fmt.biz

mft.no

DNS History

9 records (5 active, 4 former)

●NSmaster.dns.ne.jp2026-04-27 → 2026-04-28 · 3 obs

○ 2017-11-18 16:18:04
● 2026-04-27 08:50:00
● 2026-04-28 08:43:24

●NSns1.dns.ne.jp2026-04-27 → 2026-04-28 · 3 obs

○ 2017-11-18 16:18:04
● 2026-04-27 08:50:00
● 2026-04-28 08:43:24

○NSns1.rsjpserver.net2015-08-23 → 2017-11-18 · 4 obs

● 2015-08-23 13:46:00
● 2017-11-18 16:18:04
○ 2026-04-27 08:50:00
○ 2026-04-28 08:43:24

●NSns2.dns.ne.jp2026-04-27 → 2026-04-28 · 3 obs

○ 2017-11-18 16:18:04
● 2026-04-27 08:50:00
● 2026-04-28 08:43:24

○NSns2.rsjpserver.net2015-08-23 → 2017-11-18 · 4 obs

● 2015-08-23 13:46:00
● 2017-11-18 16:18:04
○ 2026-04-27 08:50:00
○ 2026-04-28 08:43:24

●MXtmf.or.jp2015-08-23 → 2026-04-28 · 2 obs

● 2015-08-23 13:46:00
● 2026-04-28 08:43:24

○MXvs.mailsystems.net2015-08-23 → 2017-11-18 · 4 obs

● 2015-08-23 13:46:00
● 2017-11-18 16:18:04
○ 2026-04-27 08:50:00
○ 2026-04-28 08:43:24

○A153.122.138.862015-08-23 → 2017-11-18 · 4 obs

● 2015-08-23 13:46:00
● 2017-11-18 16:18:04
○ 2026-04-27 08:50:00
○ 2026-04-28 08:43:24

●A182.48.49.2282026-04-27 → 2026-04-28 · 3 obs

○ 2017-11-18 16:18:04
● 2026-04-27 08:50:00
● 2026-04-28 08:43:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
tmf.or.jp	ns1.dns.ne.jp, ns2.dns.ne.jp	2 records

✅ Authoritative Response

Server:133.167.21.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 857ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`182.48.49.228`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`tmf.or.jp (pri: 10)`
TXT	1	`v=spf1 a:www2288.sakura.ne.jp mx ~all`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)

Analysis

Mail Server Role

For tmf.or.jp, the mail server is tmf.or.jp.

IP Addresses

tmf.or.jp resolves to one IP number: 182.48.49.228.

other host names including obihiro-kyokai-hsp.jp, busben.com, tanita-hw.co.jp, takara31.co.jp and netasia.co.jp share IP numbers with tmf.or.jp.

Name Servers

tmf.or.jp is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

tmf.or.jp at least partially shares name servers with other domains, for instance nk-system.jp, mail.himeshika.net, dental-care.sakura.ne.jp, pm-sasebo.com and nekoget.com.

Host names with one IP number: master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

tmf.or.jp is served by a single mail server, tmf.or.jp.

tmf.or.jp resolves to IP 182.48.49.228.

tmf.or.jp - robtex.com

tmf.or.jp

or.jp

Overview

Eligible Registrants

DNS Infrastructure

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`tmf.or.jp`

`or.jp`