omtri.or.jp - robtex.com
omtri.or.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 203.181.224.152๐ฏ๐ต SINET-AS203.181.192.0/18 SINET CIDR Block | ||||||
| PTR | w3o.omtri.or.jp | ||||||
| NS | dns.omtri.or.jp โญ | ||||||
| A | 203.181.224.101๐ฏ๐ต SINET-AS203.181.192.0/18 SINET CIDR Block | ||||||
| PTR | dns.omtri.or.jp | ||||||
| NS | sigw.sinet.ad.jp โ ๏ธ Not in parent delegation | ||||||
| NS | w3o.omtri.or.jp | ||||||
| A | 203.181.224.152๐ฏ๐ต SINET-AS203.181.192.0/18 SINET CIDR Block | ||||||
| PTR | w3o.omtri.or.jp | ||||||
| MX | w3o.omtri.or.jp โญ | ||||||
| A | 203.181.224.152๐ฏ๐ต SINET-AS203.181.192.0/18 SINET CIDR Block | ||||||
| PTR | w3o.omtri.or.jp | ||||||
| TXT | v=spf1 ip4:203.181.224.0/23 include:crmstyle.com ~all | ||||||
| TXT | google-site-verification=MmOatP_Ey3r8nY50GIO0gXNTdn1qcP7Jr_eiYqHYW28 | ||||||
| SOA | dns.omtri.or.jproot@omtri.or.jp 2021-08-03 #1 | ||||||
or.jp
| DNSSEC | โ ๏ธ 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 (่ฒกๅฃๆณไบบ) and associations (็คพๅฃๆณไบบ)
- Medical corporations, audit firms, and religious organizations
- NPOs (็นๅฎ้ๅถๅฉๆดปๅๆณไบบ) 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
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
โNSdns.omtri.or.jp2015-08-11 โ 2026-04-14 ยท 2 obs
โ 2026-04-14 04:28:14
โNSsigw.sinet.ad.jp2015-08-11 โ 2026-04-14 ยท 2 obs
โ 2026-04-14 04:28:14
โNSw3o.omtri.or.jp2015-08-11 โ 2026-04-14 ยท 2 obs
โ 2026-04-14 04:28:14
โMXw3o.omtri.or.jp2015-08-11 โ 2026-04-14 ยท 2 obs
โ 2026-04-14 04:28:14
โA203.181.224.1522026-04-09 โ 2026-04-14 ยท 2 obs
โ 2026-04-14 04:28:14
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, c.dns.jp, d.dns.jp, b.dns.jp... | - |
| omtri.or.jp | w3o.omtri.or.jp | 1 record |
โ Authoritative Response
Server:203.181.224.152
NS records: w3o.omtri.or.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for omtri.or.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1055ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.181.224.152 |
| NS | 2 | sigw.sinet.ad.jp, w3o.omtri.or.jp |
| MX | 1 | w3o.omtri.or.jp (pri: 10) |
| TXT | 2 | google-site-verification=MmOatP_Ey3r8nY5, v=spf1 ip4:203.181.224.0/23 include:crms |
| SOA | 1 | dns.omtri.or.jp root.omtri.or.jp |
๐ Glue Records Collected
Total: 1
In-bailiwick: 1 (w3o.omtri.or.jp)
Analysis
Hierarchy
omtri.or.jp has w3o.omtri.or.jp, www.omtri.or.jp and mlmg.omtri.or.jp as children.
IP Addresses
omtri.or.jp points to a single IP address: 203.181.224.152.
Other host names, for instance w3o.omtri.or.jp, share IP numbers with omtri.or.jp.
Name Servers
omtri.or.jp is delegated to three name servers: sigw.sinet.ad.jp, dns.omtri.or.jp and w3o.omtri.or.jp.
omtri.or.jp at least partially shares name servers with other domains, for example kiui.ac.jp, 46.133.in-addr.arpa, 5.79.133.in-addr.arpa, 166.13.202.in-addr.arpa and 246.251.202.in-addr.arpa.
these name servers are commonly used with the following name servers: dns-x.sinet.ad.jp, ns1.kyukyo-u.ac.jp, ns1.toyo.ac.jp, ns-tk061.ocn.ad.jp, mailhost.kanazawa-it.ac.jp, kitmast.cisp.kanazawa-it.ac.jp, c-nfu.fish-u.ac.jp, ns1.cccn.ne.jp, sv1.jkajyo.ac.jp and goah.akashi.ac.jp.
Host names with one IP number:
dns.omtri.or.jp points to 203.181.224.101; w3o.omtri.or.jp points to 203.181.224.152.