`bunka758.or.jp`

DNSSEC	⚠️ Not signed
NS	`ns6-tk01.ocn.ad.jp` ⭐
		A	2001:380::1053^{🇯🇵 OCN2001:380::/32 IPv6 Network, Japan}
			PTR	`ns6-tk01.ocn.ad.jp`
		A	61.207.9.4^{🇯🇵 OCN61.207.0.0/16 (AS4713) CIDR BLOCK 33 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
			PTR	`ns6-tk01.ocn.ad.jp`
NS	`ns6-tk02.ocn.ad.jp`
		A	2001:380:0:1::1053^{🇯🇵 OCN2001:380::/32 IPv6 Network, Japan}
			PTR	`ns6-tk02.ocn.ad.jp`
		A	61.207.9.36^{🇯🇵 OCN61.207.0.0/16 (AS4713) CIDR BLOCK 33 NTT Communications Corporation 1-1-6 Uchisaiwai-cho, Chiyoda-ku Tokyo 100-8019 JAPAN}
			PTR	`ns6-tk02.ocn.ad.jp`
MX	`bunka758-or-jp.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc1a::1^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-ty3p286cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::2^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tyvp286cu00302.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::3^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tyvp286cu00203.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os9p286cu00100.inbound.protection.outlook.com`
		A	52.101.124.0^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tycp286cu02600.inbound.protection.outlook.com`
		A	52.101.124.5^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00305.inbound.protection.outlook.com`
		A	52.101.124.6^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00206.inbound.protection.outlook.com`
		A	52.101.157.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os0p286cu01203.inbound.protection.outlook.com`
TXT	`MS=ms96579970`
TXT	`v=spf1 +ip4:60.32.116.154 include:spf.protection.outlook.com -all`
TXT	`MS=9376D6707E0BCC0E4059CD5E9F6B1083A6762308`
TXT	`google-site-verification=vcaTTWYm_rzvXaWQa_HSJ3GNKtxvNpV44XsTbyHv4_0`
SOA	`ns6-tk01.ocn.ad.jp`root@ocn.ad.jp serial=202606191

`or.jp`

	DNSSEC	⚠️ Not signed
	TXT	`or.jp.`

rank #296562 globally
rank #5794 in the tld
📈 Tranco rank: #690,230
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.

PTR for

152.116.32.60.in-addr.arpa

Subdomains

www.bunka758.or.jp

www2.bunka758.or.jp

Same first word

bunka758.or.jp

DNS History

6 records (3 active, 3 former)

●NSns6-tk01.ocn.ad.jp2015-05-25 → 2026-07-22 · 2 obs

● 2015-05-25 18:58:06
● 2026-07-22 16:55:38

●NSns6-tk02.ocn.ad.jp2015-05-25 → 2026-07-22 · 2 obs

● 2015-05-25 18:58:06
● 2026-07-22 16:55:38

●MXbunka758-or-jp.mail.protection.outlook.com2026-03-12 → 2026-07-22 · 3 obs

○ 2017-03-27 08:00:10
● 2026-03-12 07:50:02
● 2026-07-22 16:55:38

○MXvcgw1.ocn.ad.jp2015-05-25 → 2017-03-27 · 4 obs

● 2015-05-25 18:58:06
● 2017-03-27 08:00:10
○ 2026-03-12 07:50:02
○ 2026-07-22 16:55:38

○MXvcgw2.ocn.ad.jp2015-05-25 → 2017-03-27 · 4 obs

● 2015-05-25 18:58:06
● 2017-03-27 08:00:10
○ 2026-03-12 07:50:02
○ 2026-07-22 16:55:38

○A60.32.116.1542026-03-12 → 2026-04-09 · 4 obs

● 2026-03-12 07:50:02
● 2026-04-09 09:06:14
○ 2026-07-04 01:12:14
○ 2026-07-22 16:55:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, d.dns.jp, a.dns.jp, h.dns.jp...	-
bunka758.or.jp	ns6-tk01.ocn.ad.jp, ns6-tk02.ocn.ad.jp	-

✅ Authoritative Response

Server:61.207.9.36

NS records: ns6-tk01.ocn.ad.jp, ns6-tk02.ocn.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bunka758.or.jp (unsigned zone)

⏱️ Timing

Total: 1440ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns6-tk02.ocn.ad.jp, ns6-tk01.ocn.ad.jp`
MX	1	`bunka758-or-jp.mail.protection.outlook.c`
TXT	4	`google-site-verification=vcaTTWYm_rzvXaW, MS=ms96579970...`
SOA	1	`ns6-tk01.ocn.ad.jp root.ocn.ad.jp`

Analysis

Hierarchy

bunka758.or.jp is the parent domain of www.bunka758.or.jp and www2.bunka758.or.jp.

Name Servers

Two name servers handle the delegation for bunka758.or.jp: ns6-tk01.ocn.ad.jp and ns6-tk02.ocn.ad.jp.

bunka758.or.jp shares its name server setup with other domains, including zennoh-butsuryu.co.jp, coden-payment.ntt.com, ecwing.com and two others.

There is at least partial name server overlap between bunka758.or.jp and other domains — 8405.jp, npcgroup.net, jha.or.jp and two more among them.

ns6-tk01.ocn.ad.jp and ns6-tk02.ocn.ad.jp both carry two IP addresses. The A records for ns6-tk01.ocn.ad.jp are 61.207.9.4 and 2001:380::1053; the A records for ns6-tk02.ocn.ad.jp are 61.207.9.36 and 2001:380:0:1::1053.

Mail Servers

bunka758.or.jp has one mail server: bunka758-or-jp.mail.protection.outlook.com.

bunka758-or-jp.mail.protection.outlook.com points to 8 IP numbers: 52.101.124.0, 52.101.124.5, 52.101.124.6 and 5 other.

bunka758.or.jp - robtex.com

bunka758.or.jp

or.jp