`whitetooth.or.jp`

DNSSEC	⚠️ Not signed
A	210.224.185.23^{🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
		PTR	`www2413.sakura.ne.jp`
NS	`master.dns.ne.jp` ⭐
		A	210.224.172.18^{🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`master.dns.ne.jp`
NS	`ns1.dns.ne.jp`
		A	61.211.236.1^{🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`ns1.dns.ne.jp`
NS	`ns2.dns.ne.jp`
		A	133.167.21.1^{🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
			PTR	`ns2.dns.ne.jp`
MX	`whitetooth.or.jp` ⭐
		A	210.224.185.23^{🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`www2413.sakura.ne.jp`
TXT	`v=spf1 a:www2413.sakura.ne.jp mx ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2025-10-24 #22

`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.

MX for

whitetooth.or.jp

Same first word

whitetooth.com

whitetooth.net

whitetooth.or.jp

whitetooth.info

whitetooth.co.uk

Similar names

toothwhite.com

DNS History

15 records (5 active, 10 former)

●NSmaster.dns.ne.jp2026-03-26 → 2026-04-11 · 3 obs

○ 2018-06-01 11:08:36
● 2026-03-26 15:19:26
● 2026-04-11 21:17:16

○NSns00.drive.ne.jp2015-06-01 → 2015-10-21 · 4 obs

● 2015-06-01 12:30:02
● 2015-10-21 03:31:20
○ 2015-12-22 00:30:08
○ 2026-04-11 21:17:16

○NSns01.drive.ne.jp2015-06-01 → 2015-10-21 · 4 obs

● 2015-06-01 12:30:02
● 2015-10-21 03:31:20
○ 2015-12-22 00:30:08
○ 2026-04-11 21:17:16

●NSns1.dns.ne.jp2026-03-26 → 2026-04-11 · 3 obs

○ 2018-06-01 11:08:36
● 2026-03-26 15:19:26
● 2026-04-11 21:17:16

○NSns1.xserver.jp2015-12-22 → 2018-06-01 · 5 obs

○ 2015-10-21 03:31:20
● 2015-12-22 00:30:08
● 2018-06-01 11:08:36
○ 2026-03-26 15:19:26
○ 2026-04-11 21:17:16

●NSns2.dns.ne.jp2026-03-26 → 2026-04-11 · 3 obs

○ 2018-06-01 11:08:36
● 2026-03-26 15:19:26
● 2026-04-11 21:17:16

○NSns2.xserver.jp2015-12-22 → 2018-06-01 · 5 obs

○ 2015-10-21 03:31:20
● 2015-12-22 00:30:08
● 2018-06-01 11:08:36
○ 2026-03-26 15:19:26
○ 2026-04-11 21:17:16

○NSns3.xserver.jp2015-12-22 → 2018-06-01 · 5 obs

○ 2015-10-21 03:31:20
● 2015-12-22 00:30:08
● 2018-06-01 11:08:36
○ 2026-03-26 15:19:26
○ 2026-04-11 21:17:16

○NSns4.xserver.jp2015-12-22 → 2018-06-01 · 5 obs

○ 2015-10-21 03:31:20
● 2015-12-22 00:30:08
● 2018-06-01 11:08:36
○ 2026-03-26 15:19:26
○ 2026-04-11 21:17:16

○NSns5.xserver.jp2015-12-22 → 2018-06-01 · 5 obs

○ 2015-10-21 03:31:20
● 2015-12-22 00:30:08
● 2018-06-01 11:08:36
○ 2026-03-26 15:19:26
○ 2026-04-11 21:17:16

○MXmg.drive.ne.jp2015-06-01 → 2015-10-21 · 4 obs

● 2015-06-01 12:30:02
● 2015-10-21 03:31:20
○ 2015-12-22 00:30:08
○ 2026-04-11 21:17:16

●MXwhitetooth.or.jp2015-12-22 → 2026-04-11 · 3 obs

○ 2015-10-21 03:31:20
● 2015-12-22 00:30:08
● 2026-04-11 21:17:16

○A183.90.232.352015-12-22 → 2018-06-01 · 5 obs

○ 2015-10-21 03:31:20
● 2015-12-22 00:30:08
● 2018-06-01 11:08:36
○ 2026-03-26 15:19:26
○ 2026-04-11 21:17:16

○A202.152.215.172015-06-01 → 2015-10-21 · 4 obs

● 2015-06-01 12:30:02
● 2015-10-21 03:31:20
○ 2015-12-22 00:30:08
○ 2026-04-11 21:17:16

●A210.224.185.232026-03-26 → 2026-04-11 · 3 obs

○ 2018-06-01 11:08:36
● 2026-03-26 15:19:26
● 2026-04-11 21:17:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	d.dns.jp, a.dns.jp, f.dns.jp, h.dns.jp...	-
whitetooth.or.jp	ns2.dns.ne.jp, ns1.dns.ne.jp	2 records

✅ Authoritative Response

Server:133.167.21.1

NS records: ns2.dns.ne.jp, ns1.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 398ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.224.185.23`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`whitetooth.or.jp (pri: 10)`
TXT	1	`v=spf1 a:www2413.sakura.ne.jp mx ~all`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)

Analysis

Mail Server Role

For whitetooth.or.jp, the mail server is whitetooth.or.jp.

IP Addresses

whitetooth.or.jp resolves to one IP number: 210.224.185.23.

other host names including freebel.ed.jp, mikamiyua.jp, nova-lease.sakura.ne.jp, tlp.jp and datebusyou.jp share IP numbers with whitetooth.or.jp.

Name Servers

whitetooth.or.jp is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

whitetooth.or.jp at least partially shares name servers with other domains, for instance tokyo-wan.net, sugarlabo.com, l-narita.com, big6.gr.jp and eagercorp.com.

Host names with one IP number: master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

whitetooth.or.jp is served by a single mail server, whitetooth.or.jp.

whitetooth.or.jp resolves to IP 210.224.185.23.

whitetooth.or.jp - robtex.com

whitetooth.or.jp

or.jp

Overview

Eligible Registrants

DNS Infrastructure

MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Mail Server Role

IP Addresses

Name Servers

Mail Servers

`whitetooth.or.jp`

`or.jp`