doho.jp - dns.ninja

`doho.jp`

DNSSEC	🔒 Signed (DS record present)
NS	`ns000.d-53.net` ⭐
NS	`dns-b.iij.ad.jp` ⚠️ Not in zone NS records
		A	2001:240:bb81::28:51^{🇯🇵 IIJ-AS2001:240::/32 IIJ IPv6 BLOCK ( AS2497 )}
			PTR	`s020.d-53.biz`
		A	202.32.219.51^{🇯🇵 IIJ-AS202.32.0.0/16 IIJ IPv4 BLOCK ( AS2497 )}
			PTR	`s020.d-53.biz`
NS	`dns-c.iij.ad.jp` ⚠️ Not in zone NS records
		A	2001:240:bb81::29:111^{🇯🇵 IIJ-AS2001:240::/32 IIJ IPv6 BLOCK ( AS2497 )}
			PTR	`s020.d-53.net`
		A	210.138.20.111^{🇯🇵 IIJ-AS210.138.0.0/16 IIJ IPv4 BLOCK ( AS2497 )}
			PTR	`s020.d-53.net`
NS	`ns020-p9dq4qmgj98e47u6.p.d-53.info` ⚠️ Not in parent delegation
		A	2001:240:bb81::28:51^{🇯🇵 IIJ-AS2001:240::/32 IIJ IPv6 BLOCK ( AS2497 )}
			PTR	`s020.d-53.biz`
		A	202.32.219.51^{🇯🇵 IIJ-AS202.32.0.0/16 IIJ IPv4 BLOCK ( AS2497 )}
			PTR	`s020.d-53.biz`
NS	`ns020-p9dq4qmgj98e47u6.p.d-53.jp` ⚠️ Not in parent delegation
		A	2001:240:bb81::29:1111^{🇯🇵 IIJ-AS2001:240::/32 IIJ IPv6 BLOCK ( AS2497 )}
			PTR	`s020.d-53.org`
		A	203.180.146.111^{🇯🇵 IIJ-AS203.180.0.0/16 IIJ IPv4 BLOCK ( AS2497 )}
			PTR	`s020.d-53.org`
NS	`ns020-p9dq4qmgj98e47u6.p.d-53.net` ⚠️ Not in parent delegation
		A	2001:240:bb81::29:111^{🇯🇵 IIJ-AS2001:240::/32 IIJ IPv6 BLOCK ( AS2497 )}
			PTR	`s020.d-53.net`
		A	210.138.20.111^{🇯🇵 IIJ-AS210.138.0.0/16 IIJ IPv4 BLOCK ( AS2497 )}
			PTR	`s020.d-53.net`
MX	`doho-jp.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc1a::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tycp286cu02600.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::1^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-ty3p286cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os9p286cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::1^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os0p286cu01201.inbound.protection.outlook.com`
		A	52.101.124.0^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tycp286cu02600.inbound.protection.outlook.com`
		A	52.101.124.1^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ty3p286cu00101.inbound.protection.outlook.com`
		A	52.101.124.5^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00305.inbound.protection.outlook.com`
		A	52.101.157.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os0p286cu01302.inbound.protection.outlook.com`
TXT	`v=spf1 +ip4:202.209.156.0/24 include:spf.protection.outlook.com ~all`
TXT	`MS=ms24208144`
TXT	`google-site-verification=5QkqEft1fqJU0X5_3MJD4H-oQUiRcyymS9zY8nUP29U`
SOA	`ns000.d-53.net`dns-managers@iij.ad.jp serial=332

`jp`

	DNSSEC	🔒 Signed (DS record present)
	NS	`z.dns.jp` ⭐
	NS	`a.dns.jp`
	NS	`b.dns.jp`
	NS	`c.dns.jp`
	NS	`d.dns.jp`
	NS	`e.dns.jp`
	NS	`f.dns.jp`
	NS	`g.dns.jp`
	NS	`h.dns.jp`
	SOA	`z.dns.jp`root@dns.jp serial=1786439702

Same first word

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doho.ac.jp

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doho.jp

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doho.com.hk

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Similar names

dooh.ru

ohod.de

dooh.de

hodo.cn

hdoo.hr

hodo.asia

hood.kitchen

odoh.org

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ohdo.jp

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dooh.agency

hood.net

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hodo.it

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hood.fi

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dooh.mx

hodo.com

hood.mobi

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dooh.be

hood.chat

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hood.canva-apps.cn

hodo.fr

hood.email

dooh.tv

dooh.in

hodo.co.uk

hood.bike

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hodo.ca

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hood.hu

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dooh.london

dooh.com.ar

dooh.co.za

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hood.dk

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dooh.se

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ohod.com

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hood.ca

hood.tc

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dooh.dk

dooh.at

hood.network

hodo.io

hood.im

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hodo.nl

dooh.nl

ohod.com.sa

hood.se

ohod.eu

hood.edu

dooh.ch

hood.com

hodo.eu

dooh.org

hood.services

dooh.it

hood.no

hood.so

hodo.com.vn

hodo.org

hodo.bg

hodo.us

hodo.one

DNS History

7 records (7 active, 0 former)

●NSdns-b.iij.ad.jp2015-06-22 → 2026-08-11 · 2 obs

● 2015-06-22 06:50:08
● 2026-08-11 10:09:08

●NSdns-c.iij.ad.jp2015-06-22 → 2026-08-11 · 2 obs

● 2015-06-22 06:50:08
● 2026-08-11 10:09:08

●NSns000.d-53.net2026-04-21 → 2026-08-11 · 3 obs

○ 2015-06-22 06:50:08
● 2026-04-21 07:29:20
● 2026-08-11 10:09:08

●NSns020-p9dq4qmgj98e47u6.p.d-53.info2026-04-21 → 2026-08-11 · 3 obs

○ 2015-06-22 06:50:08
● 2026-04-21 07:29:20
● 2026-08-11 10:09:08

●NSns020-p9dq4qmgj98e47u6.p.d-53.jp2026-04-21 → 2026-08-11 · 3 obs

○ 2015-06-22 06:50:08
● 2026-04-21 07:29:20
● 2026-08-11 10:09:08

●NSns020-p9dq4qmgj98e47u6.p.d-53.net2026-04-21 → 2026-08-11 · 3 obs

○ 2015-06-22 06:50:08
● 2026-04-21 07:29:20
● 2026-08-11 10:09:08

●MXdoho-jp.mail.protection.outlook.com2015-06-22 → 2026-08-11 · 2 obs

● 2015-06-22 06:50:08
● 2026-08-11 10:09:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
doho.jp	dns-b.iij.ad.jp, dns-c.iij.ad.jp	-

✅ Authoritative Response

Server:210.138.20.111

NS records: dns-b.iij.ad.jp, dns-c.iij.ad.jp

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1319ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns020-p9dq4qmgj98e47u6.p.d-53.net, ns020-p9dq4qmgj98e47u6.p.d-53.info...`
MX	1	`doho-jp.mail.protection.outlook.com (pri`
TXT	3	`v=spf1 +ip4:202.209.156.0/24 include:spf, MS=ms24208144...`
SOA	1	`ns000.d-53.net dns-managers.iij.ad.jp`

Analysis

Name Servers

The DNS delegation for doho.jp covers 6 name servers: ns000.d-53.net, ns020-p9dq4qmgj98e47u6.p.d-53.info, dns-b.iij.ad.jp and 3 more.

doho.jp has at least partial name server overlap with other domains, such as 144.149.210.rev.iijgio.jp, kasimasi.com, mcpp-india.com and two others.

dns-c.iij.ad.jp, rev.iij-dns.jp and rev.iij-dns.net — plus 6 other name servers — are commonly paired with these name servers.

Hosts with two IP numbers each:

ns020-p9dq4qmgj98e47u6.p.d-53.info maps to two IP addresses — 202.32.219.51 and 2001:240:bb81::28:51.

dns-b.iij.ad.jp maps to two IP addresses — 202.32.219.51 and 2001:240:bb81::28:51.

dns-c.iij.ad.jp maps to two IP addresses — 210.138.20.111 and 2001:240:bb81::29:111.

ns020-p9dq4qmgj98e47u6.p.d-53.jp maps to two IP addresses — 203.180.146.111 and 2001:240:bb81::29:1111.

ns020-p9dq4qmgj98e47u6.p.d-53.net maps to two IP addresses — 210.138.20.111 and 2001:240:bb81::29:111.

These two host names — ns020-p9dq4qmgj98e47u6.p.d-53.info and dns-b.iij.ad.jp — each point to 2001:240:bb81::28:51 IP addresses.

These two host names — ns020-p9dq4qmgj98e47u6.p.d-53.info and dns-b.iij.ad.jp — each point to 202.32.219.51 IP addresses.

These two host names — dns-c.iij.ad.jp and ns020-p9dq4qmgj98e47u6.p.d-53.net — each point to 2001:240:bb81::29:111 IP addresses.

These two host names — dns-c.iij.ad.jp and ns020-p9dq4qmgj98e47u6.p.d-53.net — each point to 210.138.20.111 IP addresses.

Mail Servers

doho.jp routes its mail through a single mail server, doho-jp.mail.protection.outlook.com.

doho-jp.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.124.0, 52.101.124.1 and 52.101.124.5, along with 5 other.