`ibrain.jp`

DNSSEC	⚠️ Not signed
A	210.233.78.87^{🇯🇵 MEDIAWARS210.233.64.0/20 PACNET (proxy-registered route object)}
		PTR	`sh.ip210233078087.mediawars.ne.jp`
NS	`ns01.mediawars.net` ⭐
		A	210.233.71.6^{🇯🇵 MEDIAWARS210.233.64.0/20 PACNET (proxy-registered route object)}
			PTR	`ns01.mediawars.net`
NS	`ns02.mediawars.net`
		A	210.233.69.135^{🇯🇵 MEDIAWARS210.233.64.0/20 PACNET (proxy-registered route object)}
			PTR	`ns02.mediawars.net`
NS	`ns03.mediawars.net`
		A	210.233.71.7^{🇯🇵 MEDIAWARS210.233.64.0/20 PACNET (proxy-registered route object)}
			PTR	`ns03.mediawars.net`
MX	`ibrain-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:cc1a::2^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tyvp286cu00302.inbound.protection.outlook.com`
		A	2a01:111:f403:cc24::^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os0p286cu01300.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	52.101.157.11^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os0p286cu01203.inbound.protection.outlook.com`
		A	52.101.157.40^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os9p286cu00100.inbound.protection.outlook.com`
TXT	`apple-domain-verification=j1WnqRsxFF5cdSt0`
TXT	`MS=ms94366338`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns01.mediawars.net`root@mediawars.net 2025-12-31 #34

`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=1776131103

Previously MX for

ibrain.jp

Same first word

ibrain.education

ibrain.com.ua

ibrain.me

ibrain.co.uk

ibrain.com

ibrain.pro

ibrain.jp

ibrain.dk

ibrain.com.tw

ibrain.kr

ibrain.net

ibrain.de

ibrain.center

ibrain.fr

ibrain.co

ibrain.co.th

ibrain.org

ibrain.cl

ibrain.software

ibrain.su

ibrain.net.cn

ibrain.kz

ibrain.eu

ibrain.com.au

ibrain.net.au

ibrain.solutions

ibrain.in

ibrain.it

Similar names

airnib.com

nirbai.com

binari.net

riabni.com

braini.info

briani.it

inibar.fr

binari.de

birani.com

barini.med.br

binair.com

ibarin.gr.jp

biarin.com

braiin.com

ribani.com

ribian.com

binair.biz

iranbi.com

birain.com

binari.cat

ibrian.me

inibar.com

binari.tech

briain.com

inibar.info

binari.pl

rabini.se

airbin.app

nabiri.it

brinia.com

binair.de

briani.eu

birina.su

riabni.ca

briian.ee

binira.com

inibar.eu

braini.ru

barini.de

birian.net

arinbi.de

arbini.com

irinab.ru

airnbi.com

binari.ru

briani.de

arbini.net

binair.eu

bairin.net

binair.be

arbini.dev

briian.com

baniri.com

binira.ru

binari.com

binari.sk

raibin.com

biinar.com

birina.com

iranib.com

binair.es

binair.fr

binari.ch

abrini.cz

binari.hu

barini.nl

barini.it

briani.net

brinai.com

nibira.com

DNS History

14 records (5 active, 9 former)

○NSmaster.dns.ne.jp2018-03-08 → 2019-12-03 · 5 obs

○ 2017-09-28 00:37:26
● 2018-03-08 02:54:46
● 2019-12-03 11:38:24
○ 2026-04-07 10:43:06
○ 2026-04-14 01:58:28

●NSns01.mediawars.net2026-04-07 → 2026-04-14 · 3 obs

○ 2019-12-03 11:38:24
● 2026-04-07 10:43:06
● 2026-04-14 01:58:28

●NSns02.mediawars.net2026-04-07 → 2026-04-14 · 3 obs

○ 2019-12-03 11:38:24
● 2026-04-07 10:43:06
● 2026-04-14 01:58:28

●NSns03.mediawars.net2026-04-07 → 2026-04-14 · 3 obs

○ 2019-12-03 11:38:24
● 2026-04-07 10:43:06
● 2026-04-14 01:58:28

○NSns1.dns.ne.jp2018-03-08 → 2019-12-03 · 5 obs

○ 2017-09-28 00:37:26
● 2018-03-08 02:54:46
● 2019-12-03 11:38:24
○ 2026-04-07 10:43:06
○ 2026-04-14 01:58:28

○NSns1.willnet.ne.jp2015-08-13 → 2017-09-28 · 4 obs

● 2015-08-13 05:01:12
● 2017-09-28 00:37:26
○ 2018-03-08 02:54:46
○ 2026-04-14 01:58:28

○NSns2.dns.ne.jp2018-03-08 → 2019-12-03 · 5 obs

○ 2017-09-28 00:37:26
● 2018-03-08 02:54:46
● 2019-12-03 11:38:24
○ 2026-04-07 10:43:06
○ 2026-04-14 01:58:28

○NSns2.willnet.ne.jp2015-08-13 → 2017-09-28 · 4 obs

● 2015-08-13 05:01:12
● 2017-09-28 00:37:26
○ 2018-03-08 02:54:46
○ 2026-04-14 01:58:28

●MXibrain-jp.mail.protection.outlook.com2026-04-07 → 2026-04-14 · 3 obs

○ 2019-12-03 11:38:24
● 2026-04-07 10:43:06
● 2026-04-14 01:58:28

○MXibrain.jp2018-03-08 → 2019-12-03 · 5 obs

○ 2017-09-28 00:37:26
● 2018-03-08 02:54:46
● 2019-12-03 11:38:24
○ 2026-04-07 10:43:06
○ 2026-04-14 01:58:28

○MXmail.ibrain.jp2015-08-13 → 2017-09-28 · 4 obs

● 2015-08-13 05:01:12
● 2017-09-28 00:37:26
○ 2018-03-08 02:54:46
○ 2026-04-14 01:58:28

○A112.78.125.932018-03-08 → 2019-12-03 · 5 obs

○ 2017-09-28 00:37:26
● 2018-03-08 02:54:46
● 2019-12-03 11:38:24
○ 2026-04-07 10:43:06
○ 2026-04-14 01:58:28

○A123.108.7.1502015-08-13 → 2017-09-28 · 4 obs

● 2015-08-13 05:01:12
● 2017-09-28 00:37:26
○ 2018-03-08 02:54:46
○ 2026-04-14 01:58:28

●A210.233.78.872026-04-07 → 2026-04-14 · 3 obs

○ 2019-12-03 11:38:24
● 2026-04-07 10:43:06
● 2026-04-14 01:58:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
ibrain.jp	ns03.mediawars.net, ns01.mediawars.net, ns02.mediawars.net	-

✅ Authoritative Response

Server:210.233.69.135

NS records: ns03.mediawars.net, ns01.mediawars.net, ns02.mediawars.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ibrain.jp (unsigned zone)

⏱️ Timing

Total: 1127ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.233.78.87`
NS	3	`ns03.mediawars.net, ns02.mediawars.net...`
MX	1	`ibrain-jp.mail.protection.outlook.com (p`
TXT	3	`v=spf1 include:spf.protection.outlook.co, apple-domain-verification=j1WnqRsxFF5cdS...`
SOA	1	`ns01.mediawars.net root.mediawars.net`

Analysis

IP Addresses

ibrain.jp points to a single IP address: 210.233.78.87.

Other host names, for instance sh.ip210233078087.mediawars.ne.jp, share IP numbers with ibrain.jp.

Name Servers

ibrain.jp is delegated to three name servers: ns01.mediawars.net, ns02.mediawars.net and ns03.mediawars.net.

At least part of the name servers for ibrain.jp are shared with other domains, for instance t-miyako.com, fujishotan.co.jp, tajimaissei.com, adt001.mediawars.net and m030090262.mediawars.net.

Host names with a single IP:

ns01.mediawars.net points to: 210.233.71.6

ns02.mediawars.net points to: 210.233.69.135

ns03.mediawars.net points to: 210.233.71.7

Mail Servers

The mail server for ibrain.jp is ibrain-jp.mail.protection.outlook.com.

ibrain-jp.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:cc1a::, 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1a::2, 2a01:111:f403:cc24::, 52.101.124.0, 52.101.124.5, 52.101.157.11 and 52.101.157.40.

ibrain.jp - robtex.com

ibrain.jp

jp

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`ibrain.jp`

`jp`