jms.or.jp - robtex.com
jms.or.jp
or.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | or.jp. | ||||||
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
jms.or.jp |
Same first word
Similar names
DNS History
17 records (7 active, 10 former)
○NSns-213.dns.jp-e1.cloudn-service.com2015-12-04 → 2017-04-06 · 5 obs
● 2015-12-04 05:29:16
● 2017-04-06 21:43:02
○ 2026-07-02 06:59:40
○ 2026-07-03 17:53:32
○NSns-214.dns.jp-w1.cloudn-service.com2015-12-04 → 2017-04-06 · 5 obs
● 2015-12-04 05:29:16
● 2017-04-06 21:43:02
○ 2026-07-02 06:59:40
○ 2026-07-03 17:53:32
○NSns-215.dns.us-e1.cloudn-service.com2015-12-04 → 2017-04-06 · 5 obs
● 2015-12-04 05:29:16
● 2017-04-06 21:43:02
○ 2026-07-02 06:59:40
○ 2026-07-03 17:53:32
○NSns1.secure.net2015-07-24 → 2015-07-24 · 3 obs
○ 2015-12-04 05:29:16
○ 2026-07-03 17:53:32
●NSns1.xserver.jp2026-07-02 → 2026-07-03 · 3 obs
● 2026-07-02 06:59:40
● 2026-07-03 17:53:32
○NSns2.secure.net2015-07-24 → 2015-07-24 · 3 obs
○ 2015-12-04 05:29:16
○ 2026-07-03 17:53:32
●NSns2.xserver.jp2026-07-02 → 2026-07-03 · 3 obs
● 2026-07-02 06:59:40
● 2026-07-03 17:53:32
●NSns3.xserver.jp2026-07-02 → 2026-07-03 · 3 obs
● 2026-07-02 06:59:40
● 2026-07-03 17:53:32
●NSns4.xserver.jp2026-07-02 → 2026-07-03 · 3 obs
● 2026-07-02 06:59:40
● 2026-07-03 17:53:32
●NSns5.xserver.jp2026-07-02 → 2026-07-03 · 3 obs
● 2026-07-02 06:59:40
● 2026-07-03 17:53:32
○MXin.sjc.mx.trendmicro.com2015-07-24 → 2015-07-24 · 3 obs
○ 2015-12-04 05:29:16
○ 2026-07-03 17:53:32
●MXjms.or.jp2026-07-02 → 2026-07-03 · 3 obs
● 2026-07-02 06:59:40
● 2026-07-03 17:53:32
○MXmwbgw1.ocn.ad.jp2015-12-04 → 2017-04-06 · 5 obs
● 2015-12-04 05:29:16
● 2017-04-06 21:43:02
○ 2026-07-02 06:59:40
○ 2026-07-03 17:53:32
○MXmwbgw2.ocn.ad.jp2015-12-04 → 2017-04-06 · 5 obs
● 2015-12-04 05:29:16
● 2017-04-06 21:43:02
○ 2026-07-02 06:59:40
○ 2026-07-03 17:53:32
○A111.68.163.1972015-07-24 → 2015-07-24 · 3 obs
○ 2015-12-04 05:29:16
○ 2026-07-03 17:53:32
○A122.28.47.1102015-12-04 → 2017-04-06 · 5 obs
● 2015-12-04 05:29:16
● 2017-04-06 21:43:02
○ 2026-07-02 06:59:40
○ 2026-07-03 17:53:32
●A202.254.234.382026-07-02 → 2026-07-03 · 3 obs
● 2026-07-02 06:59:40
● 2026-07-03 17:53:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, f.dns.jp, e.dns.jp, h.dns.jp... | - |
| jms.or.jp | ns5.xserver.jp, ns4.xserver.jp, ns2.xserver.jp, ns3.xserver.jp... | 11 records |
✅ Authoritative Response
Server:157.112.182.218
NS records: ns5.xserver.jp, ns4.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns1.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jms.or.jp (unsigned zone)
⏱️ Timing
Total: 1119ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.254.234.38 |
| NS | 5 | ns1.xserver.jp, ns4.xserver.jp... |
| MX | 1 | jms.or.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv3037.xserver.jp +a:jms.or.jp |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)
Analysis
Mail Server Role
jms.or.jp acts as its own mail server.
IP Addresses
jms.or.jp points to a single IP number: 202.254.234.38.
Additional host names — money-concierge.com, ns.sofel.net, www.shigopro-labo.com and two others — share IP numbers with jms.or.jp.
Name Servers
Delegation for jms.or.jp is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
jms.or.jp has at least partial name server overlap with other domains, such as a-net.biz, miyamoto-sawako.com, chronos-brain.com and two others.
It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.
Host names with three IP numbers:
ns1.xserver.jp resolves to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp resolves to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp resolves to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names pointing to a single IP address:
ns2.xserver.jp resolves to 35.72.43.26.
ns3.xserver.jp resolves to 202.226.36.247.
Mail Servers
jms.or.jp has a single mail server: jms.or.jp itself.
jms.or.jp points to one IP number — 202.254.234.38.