`internetcecourses.com`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns73.domaincontrol.com` ⭐
		A	2603:5:21a4::2f^{🇺🇸 GODADDY-DNS2603:5:21a0::/44}
			PTR	`ns73.domaincontrol.com`
		A	97.74.106.47^{🇺🇸 GODADDY-DNS97.74.106.0/23}
			PTR	`ns73.domaincontrol.com`
NS	`ns74.domaincontrol.com`
		A	2603:5:22a4::2f^{🇺🇸 GODADDY-DNS2603:5:22a0::/44}
			PTR	`ns74.domaincontrol.com`
		A	173.201.74.47^{🇺🇸 GODADDY-DNS173.201.74.0/23}
			PTR	`ns74.domaincontrol.com`
SOA	`ns73.domaincontrol.com`dns@jomax.net 2024-12-09 #0

`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

internetcecourses.com

DNS History

9 records (4 active, 5 former)

○NSns31.domaincontrol.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 08:48:36
○ 2015-10-16 21:49:20
○ 2026-03-27 10:46:56

○NSns32.domaincontrol.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 08:48:36
○ 2015-10-16 21:49:20
○ 2026-03-27 10:46:56

●NSns73.domaincontrol.com2026-02-23 → 2026-03-27 · 3 obs

○ 2015-10-16 21:49:20
● 2026-02-23 09:54:30
● 2026-03-27 10:46:56

●NSns74.domaincontrol.com2026-02-23 → 2026-03-27 · 3 obs

○ 2015-10-16 21:49:20
● 2026-02-23 09:54:30
● 2026-03-27 10:46:56

○MXmailstore1.secureserver.net2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 08:48:36
○ 2015-10-16 21:49:20
○ 2026-03-27 10:46:56

○MXsmtp.secureserver.net2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 08:48:36
○ 2015-10-16 21:49:20
○ 2026-03-27 10:46:56

●A15.197.148.332026-02-23 → 2026-03-27 · 3 obs

○ 2015-10-16 21:49:20
● 2026-02-23 09:54:30
● 2026-03-27 10:46:56

●A3.33.130.1902026-02-23 → 2026-03-27 · 3 obs

○ 2015-10-16 21:49:20
● 2026-02-23 09:54:30
● 2026-03-27 10:46:56

○A68.178.232.1002008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 08:48:36
○ 2015-10-16 21:49:20
○ 2026-03-27 10:46:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
internetcecourses.com	ns73.domaincontrol.com, ns74.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.106.47

NS records: ns73.domaincontrol.com, ns74.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for internetcecourses.com (unsigned zone)

⏱️ Timing

Total: 89ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns73.domaincontrol.com, ns74.domaincontrol.com`
SOA	1	`ns73.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns73.domaincontrol.com, ns73.domaincontrol.com, ns74.domaincontrol.com...)

Analysis

IP Addresses

internetcecourses.com points to two IPs: 3.33.130.190 and 15.197.148.33.

Other host names including teamcoulter.com, marksinnettrealty.com, abstract-elegance.com, select-oil.com and appraiserclasses.com share IP numbers with internetcecourses.com.

Name Servers

internetcecourses.com's delegation uses two name servers, ns73.domaincontrol.com and ns74.domaincontrol.com.

internetcecourses.com shares the same name server setup as other domains, for example wichitaeisenhower.com, mraovic.com, bampee.com, miracleqatar.com and octoply.com.au.

internetcecourses.com at least partially shares name servers with other domains; for instance jackery.com.

Host names with two IPs:

ns73.domaincontrol.com points to: 2603:5:21a4::2f and 97.74.106.47

ns74.domaincontrol.com points to: 2603:5:22a4::2f and 173.201.74.47

internetcecourses.com - robtex.com