`freecybersecuritytraining.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:be2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:c0dd^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.226^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.192.221^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
NS	`zeus.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zeus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zeus.ns.cloudflare.com`
		A	108.162.193.249^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
		A	172.64.33.249^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
		A	173.245.59.249^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.11.226, 172.67.192.221
		IPv6	2606:4700:3033::6815:be2, 2606:4700:3034::ac43:c0dd
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2397028526

`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=1774607892

Same first word

freecybersecuritytraining.com

DNS History

20 records (6 active, 14 former)

●NSdorthy.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-11-05 04:27:58
● 2026-03-26 06:27:54
● 2026-03-27 10:59:44

○NSns55.domaincontrol.com2017-11-05 → 2017-11-05 · 3 obs

● 2017-11-05 04:27:58
○ 2026-03-26 06:27:54
○ 2026-03-27 10:59:44

○NSns56.domaincontrol.com2017-11-05 → 2017-11-05 · 3 obs

● 2017-11-05 04:27:58
○ 2026-03-26 06:27:54
○ 2026-03-27 10:59:44

●NSzeus.ns.cloudflare.com2026-03-26 → 2026-03-27 · 3 obs

○ 2017-11-05 04:27:58
● 2026-03-26 06:27:54
● 2026-03-27 10:59:44

●A104.21.11.2262026-03-26 → 2026-03-27 · 3 obs

○ 2017-11-05 04:27:58
● 2026-03-26 06:27:54
● 2026-03-27 10:59:44

●A172.67.192.2212026-03-26 → 2026-03-27 · 3 obs

○ 2017-11-05 04:27:58
● 2026-03-26 06:27:54
● 2026-03-27 10:59:44

○A184.168.221.192017-11-05 → 2017-11-05 · 3 obs

● 2017-11-05 04:27:58
○ 2026-03-26 06:27:54
○ 2026-03-27 10:59:44

○A184.168.221.222017-11-05 → 2017-11-05 · 3 obs

● 2017-11-05 04:27:58
○ 2026-03-26 06:27:54
○ 2026-03-27 10:59:44

○A184.168.221.42017-11-05 → 2017-11-05 · 3 obs

● 2017-11-05 04:27:58
○ 2026-03-26 06:27:54
○ 2026-03-27 10:59:44

○A188.114.96.02026-03-26 → 2026-03-27 · 2 obs

○ 2026-03-26 06:27:54
○ 2026-03-27 10:59:44

○A188.114.97.02026-03-26 → 2026-03-27 · 2 obs

○ 2026-03-26 06:27:54
○ 2026-03-27 10:59:44

●A2606:4700:3033::6815:be22026-03-26 → 2026-03-27 · 3 obs

○ 2017-11-05 04:27:58
● 2026-03-26 06:27:54
● 2026-03-27 10:59:44

●A2606:4700:3034::ac43:c0dd2026-03-26 → 2026-03-27 · 3 obs

○ 2017-11-05 04:27:58
● 2026-03-26 06:27:54
● 2026-03-27 10:59:44

○A2a06:98c1:3120::2026-03-26 → 2026-03-27 · 2 obs

○ 2026-03-26 06:27:54
○ 2026-03-27 10:59:44

○A2a06:98c1:3121::2026-03-26 → 2026-03-27 · 2 obs

○ 2026-03-26 06:27:54
○ 2026-03-27 10:59:44

○A50.63.202.152017-11-05 → 2017-11-05 · 3 obs

● 2017-11-05 04:27:58
○ 2026-03-26 06:27:54
○ 2026-03-27 10:59:44

○A50.63.202.212017-11-05 → 2017-11-05 · 3 obs

● 2017-11-05 04:27:58
○ 2026-03-26 06:27:54
○ 2026-03-27 10:59:44

○A50.63.202.282017-11-05 → 2017-11-05 · 3 obs

● 2017-11-05 04:27:58
○ 2026-03-26 06:27:54
○ 2026-03-27 10:59:44

○A50.63.202.292017-11-05 → 2017-11-05 · 3 obs

● 2017-11-05 04:27:58
○ 2026-03-26 06:27:54
○ 2026-03-27 10:59:44

○A50.63.202.72017-11-05 → 2017-11-05 · 3 obs

● 2017-11-05 04:27:58
○ 2026-03-26 06:27:54
○ 2026-03-27 10:59:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
freecybersecuritytraining.com	dorthy.ns.cloudflare.com, zeus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.249

NS records: dorthy.ns.cloudflare.com, zeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for freecybersecuritytraining.com (unsigned zone)

⏱️ Timing

Total: 332ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.192.221, 104.21.11.226`
AAAA	2	`2606:4700:3033::6815:be2, 2606:4700:3034::ac43:c0dd`
NS	2	`dorthy.ns.cloudflare.com, zeus.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dorthy.ns.cloudflare.com, dorthy.ns.cloudflare.com, dorthy.ns.cloudflare.com...)

Analysis

IP Addresses

freecybersecuritytraining.com points to four IP numbers: 2606:4700:3033::6815:be2, 2606:4700:3034::ac43:c0dd, 104.21.11.226 and 172.67.192.221.

Other host names including 28998126.com.cdn.cloudflare.net, compelling.co, www.sdrhggc.com, lgrglobal.com and finansh.in share IP numbers with freecybersecuritytraining.com.

Name Servers

freecybersecuritytraining.com's delegation uses two name servers, dorthy.ns.cloudflare.com and zeus.ns.cloudflare.com.

freecybersecuritytraining.com shares the same name server setup as other domains, for example galnix.net, marketprophit.com, visachrono.fr, bostfam.com and dsynr.com.

freecybersecuritytraining.com at least partially shares name servers with other domains, including parinoluthives.com, fjyyedu.com, fchenshan.cn, zksnglass.cn and boot(0x666574697368).net.

these name servers are commonly used together with rayden.ns.cloudflare.com, paityn.ns.cloudflare.com and megan.ns.cloudflare.com.

Host names with six IP numbers:

dorthy.ns.cloudflare.com points to: 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249.

zeus.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf9, 2803:f800:50::6ca2:c1f9, 2a06:98c1:50::ac40:21f9, 108.162.193.249, 172.64.33.249 and 173.245.59.249.

freecybersecuritytraining.com - robtex.com