`jsla.or.jp`

DNSSEC	⚠️ Not signed
A	157.205.196.194^{🇯🇵 AICS157.205.196.0/23 OTSUKA CORPORATION X-Keiro: noc@aics.ad.jp X-Keiro: JPIRR-alert@ml.aics.ad.jp}
		PTR	`websvr157-205-196-194.alpha-prm.jp`
NS	`fjkdns99.alpha-prm.jp` ⭐
		A	157.205.203.140^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`fjkmst11.alpha-prm.jp`
NS	`fjkdns11.alpha-prm.jp`
		A	157.205.203.136^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`fjkdns11.alpha-prm.jp`
NS	`fjkdns12.alpha-prm.jp`
		A	157.205.160.33^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`fjkdns12.alpha-prm.jp`
NS	`fjkdns13.alpha-prm.jp`
		A	157.205.160.49^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`fjkdns13.alpha-prm.jp`
MX	`mxi.alpha-prm.jp` ⭐
		A	157.205.8.22^{🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object)}
			PTR	`mxi.alpha-prm.jp`
TXT	`v=spf1 ip4:157.205.196.194/32 include:spf.alpha-prm.jp ~all`
SOA	`fjkdns99.alpha-prm.jp`hostmaster@alpha-prm.jp 2025-02-27 #1

`or.jp`

	DNSSEC	⚠️ Not signed
	TXT	`or.jp.`

WOT: SAFE (62/100)
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.

Subdomains

soran.jsla.or.jp

Same first word

jsla.gr.jp

jsla.net

jsla.df.gov.br

jsla.org

jsla.or.jp

Similar names

sajl.net

jals.at

jlsa.com.ar

lajs.org

jasl.jp

sjla.tempurl.host

ajsl.org

slaj.jp

slaj.sl

asjl.com.cn

aslj.net

aljs.com

jsal.co.nz

slaj.be

asjl.com

jlsa.jp

aslj.fr

alsj.ca

lajs.pl

jals.co.nz

jlsa.co

ajls.ng

lajs.dk

sajl.org

ajls.ir

sjal.nl

jasl.co.uk

jlsa.cn

sjal.com

jlsa.us

ajsl.info

jals.com

jlsa.net

jasl.com

sjal.se

sajl.de

slja.org

sjal.no

jals.net

asjl.net

ljsa.co.uk

jlsa.nyc

sajl.fi

ljas.it

jals.ch

ajsl.co.kr

ajsl.in

jlsa.com.cn

jasl.nl

jlas.com

jasl.de

lajs.com.pl

jlsa.com

alsj.dk

jlsa.org

ajls.com

sajl.com

lsja.org

jlas.de

lajs.com

jsal.com

jlas.nl

aljs.us

jlas.dk

jlas.pl

slja.com.cn

jals.org

jlsa.fr

lajs.cn

salj.cn

jsal.org

aslj.com

lsja.com

lajs.net

aljs.me

ljsa.com

lajs.sk

ajsl.co.uk

jlas.cn

slja.com

ajsl.shop

jlas.org

ajsl.com

jlsa.info

jlsa.de

salj.com

alsj.net

slaj.nl

jasl.info

jals.jp

jasl.me

jasl.org

sjal.is

lasj.cn

jasl.dk

jsal.kr

jals.kr

ajsl.de

lsaj.jp

jlsa.or.jp

ajls.com.br

sjal.fi

asjl.org

jlas.co.uk

ajls.id

ljsa.de

ljas.de

aslj.se

lasj.com

jals.photos

jlas.co.jp

sjla.com

sjal.dk

slaj.me

DNS History

17 records (6 active, 11 former)

○NSfjkdns01.alpha-prm.jp2018-07-20 → 2018-07-20 · 4 obs

○ 2017-01-13 05:34:06
● 2018-07-20 20:52:32
○ 2026-06-21 19:24:38
○ 2026-07-26 17:54:12

○NSfjkdns02.alpha-prm.jp2018-07-20 → 2018-07-20 · 4 obs

○ 2017-01-13 05:34:06
● 2018-07-20 20:52:32
○ 2026-06-21 19:24:38
○ 2026-07-26 17:54:12

○NSfjkdns03.alpha-prm.jp2018-07-20 → 2018-07-20 · 4 obs

○ 2017-01-13 05:34:06
● 2018-07-20 20:52:32
○ 2026-06-21 19:24:38
○ 2026-07-26 17:54:12

●NSfjkdns11.alpha-prm.jp2026-06-21 → 2026-07-26 · 3 obs

○ 2018-07-20 20:52:32
● 2026-06-21 19:24:38
● 2026-07-26 17:54:12

●NSfjkdns12.alpha-prm.jp2026-06-21 → 2026-07-26 · 3 obs

○ 2018-07-20 20:52:32
● 2026-06-21 19:24:38
● 2026-07-26 17:54:12

●NSfjkdns13.alpha-prm.jp2026-06-21 → 2026-07-26 · 3 obs

○ 2018-07-20 20:52:32
● 2026-06-21 19:24:38
● 2026-07-26 17:54:12

●NSfjkdns99.alpha-prm.jp2026-06-21 → 2026-07-26 · 3 obs

○ 2018-07-20 20:52:32
● 2026-06-21 19:24:38
● 2026-07-26 17:54:12

○NSfjkmst01.alpha-prm.jp2018-07-20 → 2018-07-20 · 4 obs

○ 2017-01-13 05:34:06
● 2018-07-20 20:52:32
○ 2026-06-21 19:24:38
○ 2026-07-26 17:54:12

○NSgntdns01.alpha-plt.jp2008-11-29 → 2017-01-13 · 4 obs

● 2008-11-29 16:24:40
● 2017-01-13 05:34:06
○ 2018-07-20 20:52:32
○ 2026-07-26 17:54:12

○NSgntdns02.alpha-plt.jp2008-11-29 → 2017-01-13 · 4 obs

● 2008-11-29 16:24:40
● 2017-01-13 05:34:06
○ 2018-07-20 20:52:32
○ 2026-07-26 17:54:12

○NSgntdns03.alpha-plt.jp2008-11-29 → 2017-01-13 · 4 obs

● 2008-11-29 16:24:40
● 2017-01-13 05:34:06
○ 2018-07-20 20:52:32
○ 2026-07-26 17:54:12

○NSgntmst21.alpha-plt.jp2015-07-31 → 2017-01-13 · 5 obs

○ 2008-11-29 16:24:40
● 2015-07-31 20:01:32
● 2017-01-13 05:34:06
○ 2018-07-20 20:52:32
○ 2026-07-26 17:54:12

○MXamxi.aics.ne.jp2008-11-29 → 2017-01-13 · 4 obs

● 2008-11-29 16:24:40
● 2017-01-13 05:34:06
○ 2018-07-20 20:52:32
○ 2026-07-26 17:54:12

●MXmxi.alpha-prm.jp2018-07-20 → 2026-07-26 · 3 obs

○ 2017-01-13 05:34:06
● 2018-07-20 20:52:32
● 2026-07-26 17:54:12

○A157.205.172.1012018-07-20 → 2018-07-20 · 4 obs

○ 2017-01-13 05:34:06
● 2018-07-20 20:52:32
○ 2026-06-21 19:24:38
○ 2026-07-26 17:54:12

●A157.205.196.1942026-06-21 → 2026-07-26 · 3 obs

○ 2018-07-20 20:52:32
● 2026-06-21 19:24:38
● 2026-07-26 17:54:12

○A27.96.44.1492015-07-31 → 2017-01-13 · 5 obs

○ 2008-11-29 16:24:40
● 2015-07-31 20:01:32
● 2017-01-13 05:34:06
○ 2018-07-20 20:52:32
○ 2026-07-26 17:54:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	f.dns.jp, g.dns.jp, h.dns.jp, b.dns.jp...	-
jsla.or.jp	fjkdns11.alpha-prm.jp, fjkdns13.alpha-prm.jp, fjkdns12.alpha-prm.jp	3 records

✅ Authoritative Response

Server:157.205.160.33

NS records: fjkdns11.alpha-prm.jp, fjkdns13.alpha-prm.jp, fjkdns12.alpha-prm.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 889ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`157.205.196.194`
NS	3	`fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp...`
MX	1	`mxi.alpha-prm.jp (pri: 100)`
TXT	1	`v=spf1 ip4:157.205.196.194/32 include:sp`
SOA	1	`fjkdns99.alpha-prm.jp hostmaster.alpha-p`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (fjkdns13.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns11.alpha-prm.jp)

Analysis

Hierarchy

jsla.or.jp is a parent domain of soran.jsla.or.jp.

IP Addresses

jsla.or.jp points to a single IP number: 157.205.196.194.

Among the host names that share IP numbers with jsla.or.jp is websvr157-205-196-194.alpha-prm.jp, as one example.

Name Servers

jsla.or.jp has four authoritative name servers: fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp and fjkdns99.alpha-prm.jp.

jsla.or.jp shares at least some of its name servers with other domains, including ricynet.com, ys-c.com, kato-kaiun.co.jp and two others.

fjkdns11.alpha-prm.jp, fjkdns12.alpha-prm.jp, fjkdns13.alpha-prm.jp and fjkdns99.alpha-prm.jp each resolve to one IP address: fjkdns11.alpha-prm.jp resolves to 157.205.203.136, fjkdns12.alpha-prm.jp resolves to 157.205.160.33, fjkdns13.alpha-prm.jp resolves to 157.205.160.49 and fjkdns99.alpha-prm.jp resolves to 157.205.203.140.

Mail Servers

jsla.or.jp has one mail server: mxi.alpha-prm.jp.

jsla.or.jp shares the same mail server setup as other domains, including tochikikisen.co.jp, sushizen.co.jp, nikikai.net and two others.

mxi.alpha-prm.jp resolves to 157.205.8.22 and no other IP number.

jsla.or.jp - robtex.com

jsla.or.jp

or.jp

Overview

Eligible Registrants

DNS Infrastructure

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

`jsla.or.jp`

`or.jp`