techclass.net - dns.ninja

`techclass.net`

DNSSEC	⚠️ Not signed
NS	`aiden.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b37^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c137^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aiden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2137^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aiden.ns.cloudflare.com`
		A	108.162.193.55^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	172.64.33.55^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
		A	173.245.59.55^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aiden.ns.cloudflare.com`
NS	`stella.ns.cloudflare.com`
		A	2606:4700:50::a29f:269a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c29a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:229a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stella.ns.cloudflare.com`
		A	108.162.194.154^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stella.ns.cloudflare.com`
		A	162.159.38.154^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stella.ns.cloudflare.com`
		A	172.64.34.154^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stella.ns.cloudflare.com`
MX	`techclass-net.mail.protection.outlook.com` ⭐
TXT	`google-site-verification=uq16Wh5-PqE6ctr_QAcEOV1Aq3ojbsNhnWTs8v1CYr0`
TXT	`le6t5tmr49jij5bhf93f9p1t15`
SOA	`aiden.ns.cloudflare.com`dns@cloudflare.com serial=2408752143

`net`

	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=1785482412

Same first word

techclass.net

techclass.cn

techclass.academy

techclass.io

Similar names

catchless.com

hasseltcc.be

cchasselt.be

htlaccess.com

classtech.com.br

DNS History

14 records (3 active, 11 former)

●NSaiden.ns.cloudflare.com2026-07-15 → 2026-07-31 · 3 obs

○ 2026-02-16 03:05:42
● 2026-07-15 16:50:08
● 2026-07-31 07:29:04

○NSdns1.registrar-servers.com2026-02-16 → 2026-02-16 · 4 obs

○ 2017-06-03 08:20:36
● 2026-02-16 03:05:42
○ 2026-07-15 16:50:08
○ 2026-07-31 07:29:04

○NSdns2.registrar-servers.com2026-02-16 → 2026-02-16 · 4 obs

○ 2017-06-03 08:20:36
● 2026-02-16 03:05:42
○ 2026-07-15 16:50:08
○ 2026-07-31 07:29:04

○NSns1.afternic.com2015-06-15 → 2017-06-03 · 5 obs

○ 2007-09-21 11:40:24
● 2015-06-15 00:00:36
● 2017-06-03 08:20:36
○ 2026-02-16 03:05:42
○ 2026-07-31 07:29:04

○NSns1.smartbuy.net2007-09-21 → 2007-09-21 · 3 obs

● 2007-09-21 11:40:24
○ 2015-06-15 00:00:36
○ 2026-07-31 07:29:04

○NSns2.smartbuy.net2007-09-21 → 2007-09-21 · 3 obs

● 2007-09-21 11:40:24
○ 2015-06-15 00:00:36
○ 2026-07-31 07:29:04

○NSns3.smartbuy.net2007-09-21 → 2007-09-21 · 3 obs

● 2007-09-21 11:40:24
○ 2015-06-15 00:00:36
○ 2026-07-31 07:29:04

○NSns4.smartbuy.net2007-09-21 → 2007-09-21 · 3 obs

● 2007-09-21 11:40:24
○ 2015-06-15 00:00:36
○ 2026-07-31 07:29:04

●NSstella.ns.cloudflare.com2026-07-15 → 2026-07-31 · 3 obs

○ 2026-02-16 03:05:42
● 2026-07-15 16:50:08
● 2026-07-31 07:29:04

●MXtechclass-net.mail.protection.outlook.com2026-02-16 → 2026-07-31 · 2 obs

● 2026-02-16 03:05:42
● 2026-07-31 07:29:04

○A162.255.119.1452026-02-16 → 2026-02-16 · 4 obs

○ 2017-06-03 08:20:36
● 2026-02-16 03:05:42
○ 2026-07-15 16:50:08
○ 2026-07-31 07:29:04

○A184.168.221.1042015-06-15 → 2017-06-03 · 8 obs

○ 2007-09-21 11:40:24
● 2015-06-15 00:00:36
● 2015-10-31 18:08:20
○ 2016-01-20 11:22:56
● 2016-04-12 18:24:50
● 2017-06-03 08:20:36
○ 2026-02-16 03:05:42
○ 2026-07-31 07:29:04

○A64.27.14.22007-09-21 → 2007-09-21 · 3 obs

● 2007-09-21 11:40:24
○ 2015-06-15 00:00:36
○ 2026-07-31 07:29:04

○A69.64.147.2422016-01-20 → 2016-01-20 · 4 obs

○ 2015-10-31 18:08:20
● 2016-01-20 11:22:56
○ 2016-04-12 18:24:50
○ 2026-07-31 07:29:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
techclass.net	aiden.ns.cloudflare.com, stella.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.154

NS records: aiden.ns.cloudflare.com, stella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techclass.net (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`aiden.ns.cloudflare.com, stella.ns.cloudflare.com`
MX	1	`techclass-net.mail.protection.outlook.co`
TXT	2	`google-site-verification=uq16Wh5-PqE6ctr, le6t5tmr49jij5bhf93f9p1t15`
SOA	1	`aiden.ns.cloudflare.com dns.cloudflare.c`

Analysis

Name Servers

The NS records for techclass.net delegate to aiden.ns.cloudflare.com and stella.ns.cloudflare.com.

techclass.net shares its name server setup with other domains, including ema.co, gulliversgate.com, icspa.org and two others.

techclass.net has at least partial name server overlap with other domains, such as themarketingmaterials.com, mobile.lt, guavapay.com and two others.

It is common to see these name servers used together with name servers zoe.ns.cloudflare.com and sierra.ns.cloudflare.com.

Host names with 6 IP numbers:

aiden.ns.cloudflare.com maps to 108.162.193.55, 172.64.33.55, 173.245.59.55 and 3 additional IP addresses.

stella.ns.cloudflare.com maps to 108.162.194.154, 162.159.38.154, 172.64.34.154 and 3 additional IP addresses.

Mail Servers

techclass.net has one mail server: techclass-net.mail.protection.outlook.com.