`technologist.co.jp`

DNSSEC	⚠️ Not signed
A	160.251.229.82^{🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`www.gmoserver.jp`
NS	`dns01.gmoserver.jp` ⭐
		A	157.7.33.81^{🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.}
			PTR	`dns01.gmoserver.jp`
NS	`dns02.gmoserver.jp`
		A	157.7.34.81^{🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.}
			PTR	`dns02.gmoserver.jp`
MX	`technologist-co-jp.mail.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::3^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tyvp286cu00203.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	52.101.124.6^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tyvp286cu00206.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`dns01.gmoserver.jp`hostmaster@technologist.co.jp 2021-11-13 #4

`co.jp`

	DNSSEC	⚠️ Not signed
	TXT	`co.jp.`

WOT: SAFE (58/100)

Subdomains

www.technologist.co.jp

Same first word

Similar names

techingtools.art

telcohosting.es

telcohosting.com

coolestthing.com

DNS History

6 records (4 active, 2 former)

●NSdns01.gmoserver.jp2015-07-11 → 2026-03-25 · 2 obs

● 2015-07-11 17:08:04
● 2026-03-25 20:41:36

●NSdns02.gmoserver.jp2015-07-11 → 2026-03-25 · 2 obs

● 2015-07-11 17:08:04
● 2026-03-25 20:41:36

○MXmx.technologist.co.jp2015-07-11 → 2019-03-30 · 3 obs

● 2015-07-11 17:08:04
● 2019-03-30 21:46:12
○ 2026-03-25 20:41:36

●MXtechnologist-co-jp.mail.protection.outlook.com2026-03-25 → 2026-03-25 · 2 obs

○ 2019-03-30 21:46:12
● 2026-03-25 20:41:36

○A157.7.144.52015-07-11 → 2019-03-30 · 3 obs

● 2015-07-11 17:08:04
● 2019-03-30 21:46:12
○ 2026-03-25 20:41:36

●A160.251.229.822026-03-25 → 2026-03-25 · 2 obs

○ 2019-03-30 21:46:12
● 2026-03-25 20:41:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...	-
technologist.co.jp	dns01.gmoserver.jp, dns02.gmoserver.jp	-

✅ Authoritative Response

Server:157.7.34.81

NS records: dns01.gmoserver.jp, dns02.gmoserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for technologist.co.jp (unsigned zone)

⏱️ Timing

Total: 1372ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.251.229.82`
NS	2	`dns01.gmoserver.jp, dns02.gmoserver.jp`
MX	1	`technologist-co-jp.mail.protection.outlo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`dns01.gmoserver.jp hostmaster.technologi`

Analysis

Hierarchy

The parent of www.technologist.co.jp is technologist.co.jp.

IP Addresses

technologist.co.jp points to an IP address: 160.251.229.82.

other host names include gotanda.tokyo, sakaig.com, e-pla.co.jp, www.mummy-mummy.jp and e-sorin.com; they share IP numbers with technologist.co.jp.

Name Servers

Two name servers dns01.gmoserver.jp and dns02.gmoserver.jp handle the delegation for technologist.co.jp.

technologist.co.jp shares the same name server setup as other domains, for instance saitaru.net, keshigomu.info, aurora-mail123.com, techno-file.co.jp and itu-toki.com.

technologist.co.jp at least partially shares name servers with other domains, including oet.jp and fujigen.com.

Host names with one IP:

dns01.gmoserver.jp points to: 157.7.33.81

dns02.gmoserver.jp points to: 157.7.34.81

Mail Servers

technologist.co.jp is handled by a single mail server, technologist-co-jp.mail.protection.outlook.com.

Hostname technologist-co-jp.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:cc1a::1, 2a01:111:f403:cc1a::3, 2a01:111:f403:cc1f::, 2a01:111:f403:cc1f::1, 52.101.124.0, 52.101.124.1, 52.101.124.5 and 52.101.124.6.

technologist.co.jp - robtex.com