`technical-geeks.com`

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	`mx.technical-geeks.com` ⭐
		A	160.251.229.94^{🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`mx-08.gmoserver.jp`
TXT	`v=spf1 include:spf.gmoserver.jp ~all`
SOA	`dns01.gmoserver.jp`hostmaster@technical-geeks.com 2016-07-29 #2

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774887567

Subdomains

mx.technical-geeks.com

DNS History

5 records (4 active, 1 former)

●NSdns01.gmoserver.jp2015-05-22 → 2026-03-30 · 2 obs

● 2015-05-22 01:40:00
● 2026-03-30 16:38:36

●NSdns02.gmoserver.jp2015-05-22 → 2026-03-30 · 2 obs

● 2015-05-22 01:40:00
● 2026-03-30 16:38:36

●MXmx.technical-geeks.com2015-05-22 → 2026-03-30 · 2 obs

● 2015-05-22 01:40:00
● 2026-03-30 16:38:36

○A157.7.144.52015-05-22 → 2016-12-30 · 3 obs

● 2015-05-22 01:40:00
● 2016-12-30 15:10:40
○ 2026-03-30 16:38:36

●A160.251.229.822026-03-30 → 2026-03-30 · 2 obs

○ 2016-12-30 15:10:40
● 2026-03-30 16:38:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
technical-geeks.com	dns01.gmoserver.jp, dns02.gmoserver.jp	-

✅ Authoritative Response

Server:157.7.33.81

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for technical-geeks.com (unsigned zone)

⏱️ Timing

Total: 950ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.251.229.82`
NS	2	`dns01.gmoserver.jp, dns02.gmoserver.jp`
MX	1	`mx.technical-geeks.com (pri: 10)`
TXT	1	`v=spf1 include:spf.gmoserver.jp ~all`
SOA	1	`dns01.gmoserver.jp hostmaster.technical-`

Analysis

Hierarchy

technical-geeks.com is the parent of mx.technical-geeks.com.

IP Addresses

technical-geeks.com resolves to one IP number: 160.251.229.82.

other host names including legendre.jp, www.wise-academy.net, fourdots.jp, salt-cr.net and taisei-senpaku.com share IP numbers with technical-geeks.com.

Name Servers

technical-geeks.com is delegated to two name servers dns01.gmoserver.jp and dns02.gmoserver.jp.

technical-geeks.com shares the same name server setup as other domains, for instance shokaku.com, midoritec.jp, crouan.com, ninerock.com and lets-cars.com.

technical-geeks.com at least partially shares name servers with other domains, for instance toproom.co.jp.

Host names with one IP number:

dns01.gmoserver.jp points to 157.7.33.81

dns02.gmoserver.jp points to 157.7.34.81

Mail Servers

technical-geeks.com is handled by a single mail server, mx.technical-geeks.com.

mx.technical-geeks.com resolves to IP 160.251.229.94.

technical-geeks.com - robtex.com