`cnatrainingcourses.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a52e^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:b36^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.54^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.46^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aryanna.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aryanna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aryanna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aryanna.ns.cloudflare.com`
		A	108.162.194.95^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aryanna.ns.cloudflare.com`
		A	162.159.38.95^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aryanna.ns.cloudflare.com`
		A	172.64.34.95^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aryanna.ns.cloudflare.com`
NS	`christian.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cf7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`christian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`christian.ns.cloudflare.com`
		A	108.162.195.247^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
		A	162.159.44.247^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
		A	172.64.35.247^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.11.54, 172.67.165.46
		IPv6	2606:4700:3031::ac43:a52e, 2606:4700:3034::6815:b36
SOA	`aryanna.ns.cloudflare.com`dns@cloudflare.com serial=2396452567

`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=1774916757

rank #791581 globally
rank #360740 in the tld

Previously MX for

cnatrainingcourses.com

Same first word

cnatrainingcourses.com

DNS History

10 records (6 active, 4 former)

●NSaryanna.ns.cloudflare.com2026-03-10 → 2026-03-31 · 3 obs

○ 2017-06-20 13:30:50
● 2026-03-10 18:32:10
● 2026-03-31 00:42:42

●NSchristian.ns.cloudflare.com2026-03-10 → 2026-03-31 · 3 obs

○ 2017-06-20 13:30:50
● 2026-03-10 18:32:10
● 2026-03-31 00:42:42

○NSns1047.websitewelcome.com2015-08-17 → 2017-06-20 · 4 obs

● 2015-08-17 09:57:34
● 2017-06-20 13:30:50
○ 2026-03-10 18:32:10
○ 2026-03-31 00:42:42

○NSns1048.websitewelcome.com2015-08-17 → 2017-06-20 · 4 obs

● 2015-08-17 09:57:34
● 2017-06-20 13:30:50
○ 2026-03-10 18:32:10
○ 2026-03-31 00:42:42

○MXcnatrainingcourses.com2015-08-17 → 2017-06-20 · 4 obs

● 2015-08-17 09:57:34
● 2017-06-20 13:30:50
○ 2026-03-10 18:32:10
○ 2026-03-31 00:42:42

●A104.21.11.542026-03-10 → 2026-03-31 · 3 obs

○ 2017-06-20 13:30:50
● 2026-03-10 18:32:10
● 2026-03-31 00:42:42

●A172.67.165.462026-03-10 → 2026-03-31 · 3 obs

○ 2017-06-20 13:30:50
● 2026-03-10 18:32:10
● 2026-03-31 00:42:42

○A192.185.157.212015-08-17 → 2017-06-20 · 4 obs

● 2015-08-17 09:57:34
● 2017-06-20 13:30:50
○ 2026-03-10 18:32:10
○ 2026-03-31 00:42:42

●A2606:4700:3031::ac43:a52e2026-03-10 → 2026-03-31 · 3 obs

○ 2017-06-20 13:30:50
● 2026-03-10 18:32:10
● 2026-03-31 00:42:42

●A2606:4700:3034::6815:b362026-03-10 → 2026-03-31 · 3 obs

○ 2017-06-20 13:30:50
● 2026-03-10 18:32:10
● 2026-03-31 00:42:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cnatrainingcourses.com	aryanna.ns.cloudflare.com, christian.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.247

NS records: aryanna.ns.cloudflare.com, christian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cnatrainingcourses.com (unsigned zone)

⏱️ Timing

Total: 130ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.165.46, 104.21.11.54`
AAAA	2	`2606:4700:3034::6815:b36, 2606:4700:3031::ac43:a52e`
NS	2	`aryanna.ns.cloudflare.com, christian.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aryanna.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cnatrainingcourses.com resolves to four IP numbers: 2606:4700:3031::ac43:a52e, 2606:4700:3034::6815:b36, 104.21.11.54 and 172.67.165.46.

other host names for instance cxsjjj.com, waterdepotwoodstock.com, csbuild.org, pilotuni.com and www.lzewxq.onl share IP numbers with cnatrainingcourses.com.

Name Servers

cnatrainingcourses.com is delegated to two name servers: aryanna.ns.cloudflare.com and christian.ns.cloudflare.com.

cnatrainingcourses.com shares the same name server setup as other domains, for example just(0x706f726e).club, handmadecssdesign.com, danaellynart.com, walkertimber.com and aafs.net.au.

cnatrainingcourses.com at least partially shares name servers with other domains, for instance rbd-dentist.com, cartitleloansflorida.net, m0nk3y8b01ng.xyz, zahnweissinfo.com and jdmc-ql.com.

These name servers are commonly used alongside the name servers mallory.ns.cloudflare.com, derek.ns.cloudflare.com, bella.ns.cloudflare.com, tegan.ns.cloudflare.com and dax.ns.cloudflare.com.

Host names with six IP numbers:

aryanna.ns.cloudflare.com points to: 2606:4700:50::a29f:265f, 2803:f800:50::6ca2:c25f, 2a06:98c1:50::ac40:225f, 108.162.194.95, 162.159.38.95 and 172.64.34.95; christian.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf7, 2803:f800:50::6ca2:c3f7, 2a06:98c1:50::ac40:23f7, 108.162.195.247, 162.159.44.247 and 172.64.35.247.

cnatrainingcourses.com - robtex.com