cntraining.com - dns.ninja

`cntraining.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:c7b^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:d7b^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:463d^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.12.123^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.13.123^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.70.61^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gabe.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c172^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gabe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2172^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gabe.ns.cloudflare.com`
		A	108.162.193.114^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	172.64.33.114^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	173.245.59.114^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
NS	`lana.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lana.ns.cloudflare.com`
		A	108.162.192.182^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
		A	172.64.32.182^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
		A	173.245.58.182^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lana.ns.cloudflare.com`
TXT	`4ge7pvgnhs77391b2n7dnbdtb1`
TXT	`v=spf1 -all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.12.123, 104.26.13.123, 172.67.70.61
		IPv6 hints	2606:4700:20::681a:c7b, 2606:4700:20::681a:d7b, 2606:4700:20::ac43:463d
SOA	`gabe.ns.cloudflare.com`dns@cloudflare.com serial=2409466965

`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=1785431622

WOT: SAFE (68/100)

Subdomains

www.cntraining.com

Same first word

cntraining.com

cntraining.ca

cntraining.org

Similar names

nctraining.us

nctraining.info

DNS History

18 records (8 active, 10 former)

●NSgabe.ns.cloudflare.com2026-02-23 → 2026-07-30 · 3 obs

○ 2018-08-17 23:27:40
● 2026-02-23 18:53:22
● 2026-07-30 17:37:12

●NSlana.ns.cloudflare.com2026-02-23 → 2026-07-30 · 3 obs

○ 2018-08-17 23:27:40
● 2026-02-23 18:53:22
● 2026-07-30 17:37:12

○NSns05.domaincontrol.com2015-07-16 → 2017-01-10 · 4 obs

● 2015-07-16 10:56:20
● 2017-01-10 14:31:24
○ 2018-08-17 23:27:40
○ 2026-07-30 17:37:12

○NSns06.domaincontrol.com2015-07-16 → 2017-01-10 · 4 obs

● 2015-07-16 10:56:20
● 2017-01-10 14:31:24
○ 2018-08-17 23:27:40
○ 2026-07-30 17:37:12

○NSns47.worldnic.com2018-08-17 → 2018-08-17 · 4 obs

○ 2017-01-10 14:31:24
● 2018-08-17 23:27:40
○ 2026-02-23 18:53:22
○ 2026-07-30 17:37:12

○NSns48.worldnic.com2018-08-17 → 2018-08-17 · 4 obs

○ 2017-01-10 14:31:24
● 2018-08-17 23:27:40
○ 2026-02-23 18:53:22
○ 2026-07-30 17:37:12

○MXmailstore1.secureserver.net2015-07-16 → 2017-01-10 · 4 obs

● 2015-07-16 10:56:20
● 2017-01-10 14:31:24
○ 2018-08-17 23:27:40
○ 2026-07-30 17:37:12

○MXp.webcom.ctmail.com2018-08-17 → 2018-08-17 · 4 obs

○ 2017-01-10 14:31:24
● 2018-08-17 23:27:40
○ 2026-02-23 18:53:22
○ 2026-07-30 17:37:12

○MXsmtp.secureserver.net2015-07-16 → 2017-01-10 · 4 obs

● 2015-07-16 10:56:20
● 2017-01-10 14:31:24
○ 2018-08-17 23:27:40
○ 2026-07-30 17:37:12

●A104.26.12.1232026-02-23 → 2026-07-30 · 3 obs

○ 2018-08-17 23:27:40
● 2026-02-23 18:53:22
● 2026-07-30 17:37:12

●A104.26.13.1232026-02-23 → 2026-07-30 · 3 obs

○ 2018-08-17 23:27:40
● 2026-02-23 18:53:22
● 2026-07-30 17:37:12

●A172.67.70.612026-02-23 → 2026-07-30 · 3 obs

○ 2018-08-17 23:27:40
● 2026-02-23 18:53:22
● 2026-07-30 17:37:12

○A192.5.222.1622018-08-17 → 2018-08-17 · 4 obs

○ 2017-01-10 14:31:24
● 2018-08-17 23:27:40
○ 2026-02-23 18:53:22
○ 2026-07-30 17:37:12

●A2606:4700:20::681a:c7b2026-02-23 → 2026-07-30 · 3 obs

○ 2018-08-17 23:27:40
● 2026-02-23 18:53:22
● 2026-07-30 17:37:12

●A2606:4700:20::681a:d7b2026-02-23 → 2026-07-30 · 3 obs

○ 2018-08-17 23:27:40
● 2026-02-23 18:53:22
● 2026-07-30 17:37:12

●A2606:4700:20::ac43:463d2026-02-23 → 2026-07-30 · 3 obs

○ 2018-08-17 23:27:40
● 2026-02-23 18:53:22
● 2026-07-30 17:37:12

○A45.40.165.172017-01-10 → 2017-01-10 · 4 obs

○ 2016-05-10 08:11:36
● 2017-01-10 14:31:24
○ 2018-08-17 23:27:40
○ 2026-07-30 17:37:12

○A97.74.215.1232015-07-16 → 2016-05-10 · 4 obs

● 2015-07-16 10:56:20
● 2016-05-10 08:11:36
○ 2017-01-10 14:31:24
○ 2026-07-30 17:37:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...	-
cntraining.com	gabe.ns.cloudflare.com, lana.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.114

NS records: gabe.ns.cloudflare.com, lana.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cntraining.com (unsigned zone)

⏱️ Timing

Total: 719ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.12.123, 104.26.13.123...`
AAAA	3	`2606:4700:20::681a:d7b, 2606:4700:20::681a:c7b...`
NS	2	`gabe.ns.cloudflare.com, lana.ns.cloudflare.com`
TXT	2	`4ge7pvgnhs77391b2n7dnbdtb1, v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`gabe.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.cntraining.com is a subdomain of cntraining.com.

IP Addresses

cntraining.com directs to 6 IP numbers: 104.26.12.123, 104.26.13.123, 172.67.70.61 and 3 other.

Two other host names, along with ns2.tahirkiran.com, www.wrap-london.de and examgecko.com, also share IP numbers with cntraining.com.

Name Servers

cntraining.com has two authoritative name servers — gabe.ns.cloudflare.com and lana.ns.cloudflare.com.

cntraining.com shares its NS records with other domains, for example inbio.com, stormbev.com, nocteller.com and two others.

The name servers of cntraining.com overlap at least partially with those of other domains — among them bizin-yu.com, ipsonline.nl, melonieprebble.co.uk and two more.

The name servers fish.ns.cloudflare.com, tricia.ns.cloudflare.com and bradley.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

gabe.ns.cloudflare.com points to 108.162.193.114, 172.64.33.114, 173.245.59.114 and 3 other IP addresses.

lana.ns.cloudflare.com points to 108.162.192.182, 172.64.32.182, 173.245.58.182 and 3 other IP addresses.