normalization.or.jp - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`normalization.or.jp`

DNSSEC	⚠️ Not signed
A	219.99.166.99^{🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim}
		PTR	`servers20.dsbsv.net`
NS	`dns1.asp-frontier.net` ⭐
		A	219.99.172.38^{🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim}
			PTR	`dns1.asp-frontier.net`
NS	`dns.asp-frontier.net`
		A	219.99.172.45^{🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim}
			PTR	`dns.asp-frontier.net`
NS	`dns2.asp-frontier.net`
		A	219.99.166.20^{🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim}
NS	`dns3.asp-frontier.net`
		A	219.99.167.23^{🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim}
MX	`mail.normalization.or.jp` ⭐
		A	219.99.166.99^{🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim}
			PTR	`servers20.dsbsv.net`
TXT	`v=spf1 include:spfgw.fsi.ne.jp ~all`
TXT	`google-site-verification=7mPT6C4CoqlD-TWaxyAPHie6ypu0tfvlHSe7sKW1L50`
SOA	`dns.asp-frontier.net`admin@asp-frontier.net 2026-07-22 #0

`or.jp`

	DNSSEC	⚠️ Not signed
	TXT	`or.jp.`

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.

Subdomains

mail.normalization.or.jp

Same first word

normalization.or.jp

normalization.org

normalization.com

normalization.de

normalization.net

DNS History

14 records (6 active, 8 former)

●NSdns.asp-frontier.net2026-08-16 → 2026-08-16 · 3 obs

○ 2017-02-20 07:32:22
● 2026-08-16 05:24:22
● 2026-08-16 05:24:24

●NSdns1.asp-frontier.net2026-08-16 → 2026-08-16 · 3 obs

○ 2017-02-20 07:32:22
● 2026-08-16 05:24:22
● 2026-08-16 05:24:24

●NSdns2.asp-frontier.net2026-08-16 → 2026-08-16 · 3 obs

○ 2017-02-20 07:32:22
● 2026-08-16 05:24:22
● 2026-08-16 05:24:24

●NSdns3.asp-frontier.net2026-08-16 → 2026-08-16 · 3 obs

○ 2017-02-20 07:32:22
● 2026-08-16 05:24:22
● 2026-08-16 05:24:24

○NSname.technowave.ad.jp2015-07-15 → 2017-02-20 · 4 obs

● 2015-07-15 22:49:58
● 2017-02-20 07:32:22
○ 2026-08-16 05:24:22
○ 2026-08-16 05:24:24

○NSns.technowave.ne.jp2015-07-15 → 2017-02-20 · 4 obs

● 2015-07-15 22:49:58
● 2017-02-20 07:32:22
○ 2026-08-16 05:24:22
○ 2026-08-16 05:24:24

●MXmail.normalization.or.jp2015-07-15 → 2026-08-16 · 5 obs

● 2015-07-15 22:49:58
○ 2015-11-27 12:44:30
○ 2017-02-20 07:32:22
● 2026-08-16 05:24:22
● 2026-08-16 05:24:24

○MXmx-0.aams6.jp2015-11-27 → 2017-02-20 · 5 obs

○ 2015-07-15 22:49:58
● 2015-11-27 12:44:30
● 2017-02-20 07:32:22
○ 2026-08-16 05:24:22
○ 2026-08-16 05:24:24

○MXmx-1.aams6.jp2015-11-27 → 2017-02-20 · 5 obs

○ 2015-07-15 22:49:58
● 2015-11-27 12:44:30
● 2017-02-20 07:32:22
○ 2026-08-16 05:24:22
○ 2026-08-16 05:24:24

○MXmx.aams6.jp2015-11-27 → 2017-02-20 · 5 obs

○ 2015-07-15 22:49:58
● 2015-11-27 12:44:30
● 2017-02-20 07:32:22
○ 2026-08-16 05:24:22
○ 2026-08-16 05:24:24

○A180.55.189.1432026-03-29 → 2026-03-29 · 4 obs

○ 2017-02-20 07:32:22
● 2026-03-29 15:04:06
○ 2026-08-16 05:24:22
○ 2026-08-16 05:24:24

○A202.211.38.592015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 22:49:58
○ 2015-11-27 12:44:30
○ 2026-08-16 05:24:24

○A210.226.37.472015-11-27 → 2017-02-20 · 5 obs

○ 2015-07-15 22:49:58
● 2015-11-27 12:44:30
● 2017-02-20 07:32:22
○ 2026-03-29 15:04:06
○ 2026-08-16 05:24:24

●A219.99.166.992026-08-16 → 2026-08-16 · 3 obs

○ 2026-03-29 15:04:06
● 2026-08-16 05:24:22
● 2026-08-16 05:24:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	d.dns.jp, e.dns.jp, f.dns.jp, c.dns.jp...	-
normalization.or.jp	dns2.asp-frontier.net, dns3.asp-frontier.net, dns1.asp-frontier.net	-

✅ Authoritative Response

Server:219.99.166.20

NS records: dns2.asp-frontier.net, dns3.asp-frontier.net, dns1.asp-frontier.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 957ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`219.99.166.99`
NS	3	`dns1.asp-frontier.net, dns2.asp-frontier.net...`
MX	1	`mail.normalization.or.jp (pri: 10)`
TXT	2	`v=spf1 include:spfgw.fsi.ne.jp ~all, google-site-verification=7mPT6C4CoqlD-TW`
SOA	1	`dns.asp-frontier.net admin.asp-frontier.`

Analysis

Hierarchy

The domain mail.normalization.or.jp falls under the parent normalization.or.jp.

IP Addresses

normalization.or.jp points to a single IP number: 219.99.166.99.

Additional host names — mail.furuki7.co.jp, mail.c-cosmic.co.jp, mail.assist-p.com and two others — share IP numbers with normalization.or.jp.

Name Servers

normalization.or.jp has four authoritative name servers: dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net and dns.asp-frontier.net.

At least some of normalization.or.jp's name servers are shared with other domains, for example hiro-orchid.co.jp, mikatsukai.or.jp, meiji-p.co.jp and two more.

These name servers tend to be used in conjunction with the name servers manage.asp-frontier.net.

dns1.asp-frontier.net, dns2.asp-frontier.net, dns3.asp-frontier.net and dns.asp-frontier.net each resolve to one IP address: dns1.asp-frontier.net resolves to 219.99.172.38, dns2.asp-frontier.net resolves to 219.99.166.20, dns3.asp-frontier.net resolves to 219.99.167.23 and dns.asp-frontier.net resolves to 219.99.172.45.

Mail Servers

normalization.or.jp has one mail server: mail.normalization.or.jp.

mail.normalization.or.jp resolves to a single IP number: 219.99.166.99.