`yui.or.jp`

DNSSEC	⚠️ Not signed
A	85.131.206.25^{🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.}
		PTR	`sv12004.star.ne.jp`
NS	`ns1.star-domain.jp` ⭐
		A	162.43.112.88^{🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc.}
			PTR	`ns1.star-domain.jp`
NS	`ns2.star-domain.jp`
		A	176.32.75.178^{🇯🇵 Amazon176.32.64.0/19 EC2 NRT prefix}
			PTR	`ns2.star-domain.jp`
NS	`ns3.star-domain.jp`
		A	162.43.113.241^{🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc.}
			PTR	`ns3.star-domain.jp`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	2607:f8b0:4004:c29::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f27.1e100.net`
		A	2607:f8b0:4004:c2d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ry-in-f26.1e100.net`
		A	2607:f8b0:4004:c2d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ry-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	173.194.45.26^{🇺🇸 Google173.194.0.0/16}
		A	192.179.18.26^{🇺🇸 Google192.178.0.0/15}
		A	192.179.18.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ry-in-f27.1e100.net`
TXT	`google-site-verification=6Btcw2OZEOg7oh5WqSuvI84aGQog3aPu1GskWfhYNTo`
TXT	`v=spf1 +a:sv12004.star.ne.jp +a:yui.or.jp +mx include:spf.sender.xserver.jp ~all`
SOA	`ns1.star-domain.jp`root@star-domain.jp serial=0

`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.

Previously MX for

yui.or.jp

Subdomains

ns1.yui.or.jp

Same first word

yui.de

yui.cl

yui.life

yui.mine.nu

yui.cz

yui.in

yui.ch

yui.ru

yui.at

yui.gr.jp

yui.net

yui.tv

yui.eu

yui.pw

yui.no

yui.us

yui.co

yui.jp

yui.ca

yui.fr

yui.vn

yui.ro

yui.it

yui.dk

yui.biz

yui.design

yui.cat

yui.finance

yui.ne.jp

yui.cn

yui.to

yui.com.cn

yui.es

yui.be

yui.tw

yui.com.tr

yui.so

yui.nl

yui.or.jp

yui.ir

yui.red

yui.pl

yui.sk

yui.com

Similar names

uiy.in

iyu.nl

iuy.it

yiu.com.cn

yiu.net.au

uyi.org

iuy.in

iyu.it

iyu.workers.dev

iyu.us

uiy.com.cn

uyi.net

iuy.dk

iuy.cn

uiy.it

iyu.ir

uyi.com

uiy.net

uyi.uz

iyu.com.tw

yiu.org

iuy.net

yiu.cc

uyi.info

uyi.cn

iuy.us

yiu.com

iuy.nl

iyu.net

iuy.pl

uiy.de

iyu.fr

iyu.co

iuy.jp

yiu.de

yiu.kr

uyi.ru

iyu.pub

uiy.ir

yiu.fr

yiu.ca

iyu.com

yiu.id.au

iyu.ru

yiu.cn

uyi.in

iyu.org

iyu.kr

iyu.netlify.app

uiy.co

yiu.it

uiy.pl

yiu.edu.tr

yiu.or.id

yiu.net

yiu.ir

uiy.org

uyi.de

uiy.com

iyu.de

iuy.fr

yiu.eu

yiu.co

iuy.com

yiu.com.tw

iuy.me

iuy.org

uyi.cc

uiy.nl

yiu.us

yiu.ru

yiu.kim

iuy.de

iyu.cc

iyu.me

DNS History

11 records (5 active, 6 former)

○NSns.yui.or.jp2015-06-28 → 2016-03-28 · 4 obs

● 2015-06-28 22:02:26
● 2016-03-28 15:54:24
○ 2016-10-28 06:21:54
○ 2026-07-20 22:23:46

●NSns1.star-domain.jp2026-07-09 → 2026-07-20 · 3 obs

○ 2016-10-28 06:21:54
● 2026-07-09 15:02:04
● 2026-07-20 22:23:46

○NSns1.yui.or.jp2015-06-28 → 2016-03-28 · 4 obs

● 2015-06-28 22:02:26
● 2016-03-28 15:54:24
○ 2016-10-28 06:21:54
○ 2026-07-20 22:23:46

●NSns2.star-domain.jp2026-07-09 → 2026-07-20 · 3 obs

○ 2016-10-28 06:21:54
● 2026-07-09 15:02:04
● 2026-07-20 22:23:46

●NSns3.star-domain.jp2026-07-09 → 2026-07-20 · 3 obs

○ 2016-10-28 06:21:54
● 2026-07-09 15:02:04
● 2026-07-20 22:23:46

○MXns.yui.or.jp2015-06-28 → 2016-03-28 · 4 obs

● 2015-06-28 22:02:26
● 2016-03-28 15:54:24
○ 2016-10-28 06:21:54
○ 2026-07-20 22:23:46

●MXsmtp.google.com2026-07-09 → 2026-07-20 · 3 obs

○ 2016-10-28 06:21:54
● 2026-07-09 15:02:04
● 2026-07-20 22:23:46

○MXwww.yui.or.jp2015-06-28 → 2016-03-28 · 4 obs

● 2015-06-28 22:02:26
● 2016-03-28 15:54:24
○ 2016-10-28 06:21:54
○ 2026-07-20 22:23:46

○MXyui.or.jp2015-06-28 → 2016-03-28 · 4 obs

● 2015-06-28 22:02:26
● 2016-03-28 15:54:24
○ 2016-10-28 06:21:54
○ 2026-07-20 22:23:46

○A210.155.105.12015-06-28 → 2016-03-28 · 4 obs

● 2015-06-28 22:02:26
● 2016-03-28 15:54:24
○ 2016-10-28 06:21:54
○ 2026-07-20 22:23:46

●A85.131.206.252026-07-09 → 2026-07-20 · 3 obs

○ 2016-10-28 06:21:54
● 2026-07-09 15:02:04
● 2026-07-20 22:23:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
yui.or.jp	ns1.star-domain.jp, ns2.star-domain.jp, ns3.star-domain.jp	3 records

✅ Authoritative Response

Server:162.43.112.88

NS records: ns1.star-domain.jp, ns2.star-domain.jp, ns3.star-domain.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 914ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.131.206.25`
NS	3	`ns3.star-domain.jp, ns1.star-domain.jp...`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=6Btcw2OZEOg7oh5, v=spf1 +a:sv12004.star.ne.jp +a:yui.or.j`
SOA	1	`ns1.star-domain.jp root.star-domain.jp`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.star-domain.jp, ns2.star-domain.jp, ns3.star-domain.jp)

Analysis

Hierarchy

yui.or.jp is the parent zone for ns1.yui.or.jp.

IP Addresses

yui.or.jp points to a single IP number: 85.131.206.25.

Additional host names — mail.soflabo.com, 5lm.info, katteni-kun.com and two others — share IP numbers with yui.or.jp.

Name Servers

yui.or.jp has three name servers — ns1.star-domain.jp, ns2.star-domain.jp and ns3.star-domain.jp.

yui.or.jp partially shares its NS delegation with several other domains, including edo-kiriko.jp, gakuou.com, ph-seiton.com and two others.

Each of the three hostnames points to exactly one IP address: ns1.star-domain.jp points to 162.43.112.88, ns2.star-domain.jp points to 176.32.75.178 and ns3.star-domain.jp points to 162.43.113.241.

Mail Servers

yui.or.jp has one mail server: smtp.google.com.

yui.or.jp shares the same mail server setup as other domains, including amanojp.com, dehanche.com, frenchkiss.me and two others.

yui.or.jp shares mail servers — at least in part — with other domains, including izumi.ac.jp, wonderfeast.com, iserviced.com and two others.

smtp.google.com points to 9 IP numbers: 142.251.163.26, 142.251.163.27, 173.194.45.26 and 6 other.

yui.or.jp - robtex.com

yui.or.jp

or.jp

Overview

Eligible Registrants

DNS Infrastructure

Previously MX for

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`yui.or.jp`

`or.jp`