`comptialearning.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:e69^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:9ea4^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.105^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.164^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`armando.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`armando.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`armando.ns.cloudflare.com`
		A	108.162.195.225^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	162.159.44.225^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
		A	172.64.35.225^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`armando.ns.cloudflare.com`
NS	`jade.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jade.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jade.ns.cloudflare.com`
		A	108.162.192.167^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
		A	172.64.32.167^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
		A	173.245.58.167^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jade.ns.cloudflare.com`
MX	`smtp.secureserver.net` ⭐
		A	216.69.141.71^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v01.prod.phx3.secureserver.net`
		A	216.69.141.84^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v01.prod.phx3.secureserver.net`
		A	216.69.141.113^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v01.prod.phx3.secureserver.net`
MX	`mailstore1.secureserver.net`⁽¹⁰⁾
		A	216.69.141.78^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp01-v02.prod.phx3.secureserver.net`
		A	216.69.141.114^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp03-v02.prod.phx3.secureserver.net`
		A	216.69.141.162^{🇺🇸 AS398101216.69.140.0/22}
			PTR	`osplibsmtp02-v02.prod.phx3.secureserver.net`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.105, 172.67.158.164
		IPv6 hints	2606:4700:3030::6815:e69, 2606:4700:3032::ac43:9ea4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com
SOA	`armando.ns.cloudflare.com`dns@cloudflare.com serial=2397768410

`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=1776027247

Same first word

comptialearning.com

Similar names

campingoriental.nl

DNS History

11 records (8 active, 3 former)

●NSarmando.ns.cloudflare.com2026-02-23 → 2026-04-12 · 3 obs

○ 2017-10-29 12:49:20
● 2026-02-23 13:30:50
● 2026-04-12 21:16:40

●NSjade.ns.cloudflare.com2026-02-23 → 2026-04-12 · 3 obs

○ 2017-10-29 12:49:20
● 2026-02-23 13:30:50
● 2026-04-12 21:16:40

○NSns37.domaincontrol.com2016-12-20 → 2017-10-29 · 4 obs

● 2016-12-20 01:44:48
● 2017-10-29 12:49:20
○ 2026-02-23 13:30:50
○ 2026-04-12 21:16:40

○NSns38.domaincontrol.com2016-12-20 → 2017-10-29 · 4 obs

● 2016-12-20 01:44:48
● 2017-10-29 12:49:20
○ 2026-02-23 13:30:50
○ 2026-04-12 21:16:40

●MXmailstore1.secureserver.net2016-12-20 → 2026-04-12 · 2 obs

● 2016-12-20 01:44:48
● 2026-04-12 21:16:40

●MXsmtp.secureserver.net2016-12-20 → 2026-04-12 · 2 obs

● 2016-12-20 01:44:48
● 2026-04-12 21:16:40

●A104.21.14.1052026-02-23 → 2026-04-12 · 3 obs

○ 2017-10-29 12:49:20
● 2026-02-23 13:30:50
● 2026-04-12 21:16:40

●A172.67.158.1642026-02-23 → 2026-04-12 · 3 obs

○ 2017-10-29 12:49:20
● 2026-02-23 13:30:50
● 2026-04-12 21:16:40

○A184.168.221.222016-12-20 → 2017-10-29 · 4 obs

● 2016-12-20 01:44:48
● 2017-10-29 12:49:20
○ 2026-02-23 13:30:50
○ 2026-04-12 21:16:40

●A2606:4700:3030::6815:e692026-02-23 → 2026-04-12 · 3 obs

○ 2017-10-29 12:49:20
● 2026-02-23 13:30:50
● 2026-04-12 21:16:40

●A2606:4700:3032::ac43:9ea42026-02-23 → 2026-04-12 · 3 obs

○ 2017-10-29 12:49:20
● 2026-02-23 13:30:50
● 2026-04-12 21:16:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...	-
comptialearning.com	jade.ns.cloudflare.com, armando.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.225

NS records: jade.ns.cloudflare.com, armando.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comptialearning.com (unsigned zone)

⏱️ Timing

Total: 121ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.158.164, 104.21.14.105`
AAAA	2	`2606:4700:3030::6815:e69, 2606:4700:3032::ac43:9ea4`
NS	2	`armando.ns.cloudflare.com, jade.ns.cloudflare.com`
MX	2	`smtp.secureserver.net (pri: 0), mailstore1.secureserver.net (pri: 10)`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`armando.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

comptialearning.com points to four IP numbers: 2606:4700:3030::6815:e69, 2606:4700:3032::ac43:9ea4, 104.21.14.105 and 172.67.158.164.

For instance, other host names www.idc000.com, jaleis.com, outsetstudio.com, www.outsetstudio.com and laowang.vip share IP numbers with comptialearning.com.

Name Servers

comptialearning.com is delegated to two name servers: armando.ns.cloudflare.com and jade.ns.cloudflare.com.

comptialearning.com uses the same name server setup as other domains such as comptia.net, taboo(0x706f726e).(0x787878), luna4kactivationpanel.com, comptiatech.org and testoutce.com.

comptialearning.com shares name servers with other domains at least partially, for example speed-bd.com, q77990.com, mpsystemes.com, work-wear.cz and onewebstudios.com.

These name servers are commonly used with henry.ns.cloudflare.com, harleigh.ns.cloudflare.com and ines.ns.cloudflare.com.

Host names with six IP numbers: host name armando.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce1, 2803:f800:50::6ca2:c3e1, 2a06:98c1:50::ac40:23e1, 108.162.195.225, 162.159.44.225 and 172.64.35.225; host name jade.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa7, 2803:f800:50::6ca2:c0a7, 2a06:98c1:50::ac40:20a7, 108.162.192.167, 172.64.32.167 and 173.245.58.167.

Mail Servers

Two mail servers mailstore1.secureserver.net and smtp.secureserver.net handle comptialearning.com.

comptialearning.com shares the same mail server setup as other domains, for instance isolutionpartners.net, ceramictrees.com, nthstatic.net, fuelpax.net and keepandshare.me.

comptialearning.com shares some mail servers with other domains, at least partially; examples include trilliumtraining.com, welfareicecream.com and texmach.com.

Host names with three IP numbers:

mailstore1.secureserver.net points to: 216.69.141.78, 216.69.141.114 and 216.69.141.162.

smtp.secureserver.net points to: 216.69.141.71, 216.69.141.84 and 216.69.141.113.

comptialearning.com - robtex.com