email.or.jp - robtex.com
email.or.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 203.152.198.135๐ฏ๐ต InfoSphere203.152.192.0/19 INTERLINK | ||||||
| PTR | 1t-ml.com | ||||||
| NS | ns1.value-domain.com โญ | ||||||
| A | 172.64.52.38๐บ๐ธ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161๐บ๐ธ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns0.xname.org โ ๏ธ Not in zone NS records | ||||||
| A | 195.234.42.1๐ซ๐ท XNAME-AS195.234.42.0/24 XName Network | ||||||
| PTR | ns0.xname.org | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3๐บ๐ธ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.115๐บ๐ธ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.value-domain.com โ ๏ธ Not in zone NS records | ||||||
| A | 172.64.52.38๐บ๐ธ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161๐บ๐ธ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.value-domain.com โ ๏ธ Not in zone NS records | ||||||
| A | 172.64.53.3๐บ๐ธ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.115๐บ๐ธ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns5.value-domain.com โ ๏ธ Not in zone NS records | ||||||
| A | 172.64.52.38๐บ๐ธ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161๐บ๐ธ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | auction.email.or.jp โญ | ||||||
| A | 203.152.198.135๐ฏ๐ต InfoSphere203.152.192.0/19 INTERLINK | ||||||
| PTR | 1t-ml.com | ||||||
| MX | email.or.jp โญ | ||||||
| A | 203.152.198.135๐ฏ๐ต InfoSphere203.152.192.0/19 INTERLINK | ||||||
| PTR | 1t-ml.com | ||||||
| MX | mail.email.or.jp โญ | ||||||
| A | 203.152.198.135๐ฏ๐ต InfoSphere203.152.192.0/19 INTERLINK | ||||||
| PTR | 1t-ml.com | ||||||
| MX | test.email.or.jp โญ | ||||||
| A | 203.152.198.135๐ฏ๐ต InfoSphere203.152.192.0/19 INTERLINK | ||||||
| PTR | 1t-ml.com | ||||||
| TXT | v=spf1 a ?all | ||||||
| SOA | ns1.value-domain.comhostmaster@email.or.jp 2025-04-03 #23 | ||||||
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.
MX for
email.or.jp |
Subdomains
Same first word
Similar names
DNS History
11 records (11 active, 0 former)
โNSns1.value-domain.com2026-04-06 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 20:18:26
โNSns2.value-domain.com2026-04-06 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 20:18:26
โNSns3.value-domain.com2026-04-06 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 20:18:26
โNSns4.value-domain.com2026-04-06 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 20:18:26
โNSns5.value-domain.com2026-04-06 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 20:18:26
โMXauction.email.or.jp2026-04-06 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 20:18:26
โMXemail.or.jp2026-04-06 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 20:18:26
โMXmail.email.or.jp2026-04-06 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 20:18:26
โMXtest.email.or.jp2026-04-06 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 20:18:26
โA203.152.198.1352026-04-06 โ 2026-04-12 ยท 2 obs
โ 2026-04-12 20:18:26
๐ DNS Trace
Analysis
Hierarchy
email.or.jp is a parent of mail.email.or.jp, test.email.or.jp and auction.email.or.jp.
Mail Server Role
email.or.jp serves as a mail server for email.or.jp.
Commonly, auction.email.or.jp, mail.email.or.jp and test.email.or.jp serve as mail servers together with email.or.jp.
IP Addresses
email.or.jp points to a single IP: 203.152.198.135.
Other host names, for instance onetime-mail.com, 1t-ml.com, mail.email.or.jp, test.email.or.jp and auction.email.or.jp share IP numbers with email.or.jp.
Name Servers
email.or.jp is delegated to six name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com and ns0.xname.org.
email.or.jp partially shares name servers with other domains; examples include kuwabarasmile-dental.com, kinzoku.info, c-b-marushin.com, ayame.design and alcor.jp.
These name servers are commonly used with the name servers ns1.xname.org, ns2.xname.org, ns13.value-domain.com, ns11.value-domain.com and ns12.value-domain.com.
Hosts with two IP numbers
Host ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161
Host ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115
Host ns3.value-domain.com points to 172.64.52.38 and 172.64.52.161
Host ns4.value-domain.com points to 172.64.53.3 and 172.64.53.115
Host ns5.value-domain.com points to 172.64.52.38 and 172.64.52.161
Hosts with one IP number
Host ns0.xname.org points to 195.234.42.1
Hosts that point to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com
Hosts that point to 172.64.52.161: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com
Hosts that point to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com
Hosts that point to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com
Mail Servers
email.or.jp is handled by four mail servers: email.or.jp, auction.email.or.jp, mail.email.or.jp and test.email.or.jp.
Names with a single IP:
email.or.jp points to 203.152.198.135
auction.email.or.jp points to 203.152.198.135
mail.email.or.jp points to 203.152.198.135
test.email.or.jp points to 203.152.198.135
Names pointing to 203.152.198.135: email.or.jp, auction.email.or.jp, mail.email.or.jp and test.email.or.jp