`hellonet.or.jp`

DNSSEC	⚠️ Not signed
A	210.172.192.29^{🇯🇵 MIRAI210.172.192.0/19 PACNET (proxy-registered route object)}
		PTR	`hello.hellonet.or.jp`
NS	`a-ns1.mirai.ad.jp` ⭐
		A	210.172.201.98^{🇯🇵 MIRAI210.172.192.0/19 PACNET (proxy-registered route object)}
			PTR	`p201098.mirai.ne.jp`
NS	`a-ns2.mirai.ad.jp`
		A	210.172.201.90^{🇯🇵 MIRAI210.172.192.0/19 PACNET (proxy-registered route object)}
			PTR	`p201090.mirai.ne.jp`
MX	`cav-isp3.mirai.ad.jp` ⭐
		A	158.199.127.121^{🇯🇵 MIRAI158.199.112.0/20 Mirai Communication Network, Inc. CIDR BLOCK (AS7690)}
			PTR	`cav-isp3.mirai.ad.jp`
MX	`cav-isp4.mirai.ad.jp` ⭐
		A	158.199.127.119^{🇯🇵 MIRAI158.199.112.0/20 Mirai Communication Network, Inc. CIDR BLOCK (AS7690)}
			PTR	`cav-isp4.mirai.ad.jp`
MX	`cav-isp5.mirai.ad.jp` ⭐
		A	210.172.192.186^{🇯🇵 MIRAI210.172.192.0/19 PACNET (proxy-registered route object)}
			PTR	`cav-isp5.mirai.ad.jp`
TXT	`v=spf1 ip4:210.172.192.0/24 ip4:210.172.223.228 ip4:210.172.223.229 ip4:158.1...`
SOA	`a-ns1.mirai.ad.jp`postmaster@mirai.ad.jp 2026-04-20 #1

`or.jp`

	DNSSEC	⚠️ Not signed
	TXT	`or.jp.`

WOT: SAFE (65/100)
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.

Same first word

hellonet.org

hellonet.info

hellonet.net

hellonet.com

hellonet.co.kr

hellonet.co.jp

hellonet.pl

hellonet.it

hellonet.eu

hellonet.cn

hellonet.or.jp

hellonet.ch

Similar names

DNS History

10 records (6 active, 4 former)

●NSa-ns1.mirai.ad.jp2026-04-06 → 2026-04-25 · 3 obs

○ 2019-12-29 11:27:10
● 2026-04-06 16:16:14
● 2026-04-25 07:15:50

●NSa-ns2.mirai.ad.jp2026-04-06 → 2026-04-25 · 3 obs

○ 2019-12-29 11:27:10
● 2026-04-06 16:16:14
● 2026-04-25 07:15:50

○NSns.mirai.ad.jp2015-07-18 → 2019-12-29 · 4 obs

● 2015-07-18 00:28:22
● 2019-12-29 11:27:10
○ 2026-04-06 16:16:14
○ 2026-04-25 07:15:50

○NSns2.mirai.ad.jp2015-07-18 → 2019-12-29 · 4 obs

● 2015-07-18 00:28:22
● 2019-12-29 11:27:10
○ 2026-04-06 16:16:14
○ 2026-04-25 07:15:50

●MXcav-isp3.mirai.ad.jp2026-04-06 → 2026-04-25 · 3 obs

○ 2019-12-29 11:27:10
● 2026-04-06 16:16:14
● 2026-04-25 07:15:50

●MXcav-isp4.mirai.ad.jp2026-04-06 → 2026-04-25 · 3 obs

○ 2019-12-29 11:27:10
● 2026-04-06 16:16:14
● 2026-04-25 07:15:50

●MXcav-isp5.mirai.ad.jp2026-04-06 → 2026-04-25 · 3 obs

○ 2019-12-29 11:27:10
● 2026-04-06 16:16:14
● 2026-04-25 07:15:50

○MXvchk1.mirai.ad.jp2015-07-18 → 2019-12-29 · 4 obs

● 2015-07-18 00:28:22
● 2019-12-29 11:27:10
○ 2026-04-06 16:16:14
○ 2026-04-25 07:15:50

○MXvchk2.mirai.ad.jp2015-07-18 → 2019-12-29 · 4 obs

● 2015-07-18 00:28:22
● 2019-12-29 11:27:10
○ 2026-04-06 16:16:14
○ 2026-04-25 07:15:50

●A210.172.192.292015-07-18 → 2026-04-25 · 2 obs

● 2015-07-18 00:28:22
● 2026-04-25 07:15:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
hellonet.or.jp	a-ns1.mirai.ad.jp, a-ns2.mirai.ad.jp	-

✅ Authoritative Response

Server:210.172.201.90

NS records: a-ns1.mirai.ad.jp, a-ns2.mirai.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1457ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.172.192.29`
NS	2	`a-ns1.mirai.ad.jp, a-ns2.mirai.ad.jp`
MX	3	`cav-isp3.mirai.ad.jp (pri: 10), cav-isp4.mirai.ad.jp (pri: 10)...`
TXT	1	`v=spf1 ip4:210.172.192.0/24 ip4:210.172.`
SOA	1	`a-ns1.mirai.ad.jp postmaster.mirai.ad.jp`

Analysis

IP Addresses

hellonet.or.jp points to an IP address: 210.172.192.29.

Name Servers

Two name servers a-ns1.mirai.ad.jp and a-ns2.mirai.ad.jp handle the delegation for hellonet.or.jp.

hellonet.or.jp shares the same name server setup as other domains, for instance colorcon.jp, nisimino.com, komekouji.com, tarui-kanko.jp and og-bunka.or.jp.

hellonet.or.jp at least partially shares name servers with other domains, for instance bunkei.co.jp, ip.amixcom.jp, sunmesse.co.jp, chubu-gu.ac.jp and 64.205.172.210.in-addr.arpa.

These name servers are commonly used alongside ns.bunkei.co.jp.

Host names with one IP:

a-ns1.mirai.ad.jp points to: 210.172.201.98

a-ns2.mirai.ad.jp points to: 210.172.201.90

Mail Servers

Three mail servers handle hellonet.or.jp: cav-isp3.mirai.ad.jp, cav-isp4.mirai.ad.jp and cav-isp5.mirai.ad.jp.

hellonet.or.jp shares at least partially some mail servers with other domains, for instance ps.mirai.ne.jp, ip.mirai.ne.jp, he.mirai.ne.jp, ngy.1st.ne.jp and gix.or.jp.

Host names with one IP:

cav-isp3.mirai.ad.jp points to 158.199.127.121; cav-isp4.mirai.ad.jp points to 158.199.127.119; cav-isp5.mirai.ad.jp points to 210.172.192.186.

hellonet.or.jp - robtex.com

hellonet.or.jp

or.jp

Overview

Eligible Registrants

DNS Infrastructure

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`hellonet.or.jp`

`or.jp`