`knowledge4college.com`

DNSSEC	⚠️ Not signed
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns05.domaincontrol.com` ⭐
		A	2603:5:2160::3^{🇺🇸 GODADDY-DNS2603:5:2160::/44}
			PTR	`ns05.domaincontrol.com`
		A	97.74.102.3^{🇺🇸 GODADDY-DNS97.74.102.0/23}
			PTR	`ns05.domaincontrol.com`
NS	`ns06.domaincontrol.com`
		A	2603:5:2260::3^{🇺🇸 GODADDY-DNS2603:5:2260::/44}
			PTR	`ns06.domaincontrol.com`
		A	173.201.70.3^{🇺🇸 GODADDY-DNS173.201.70.0/23}
			PTR	`ns06.domaincontrol.com`
SOA	`ns05.domaincontrol.com`dns@jomax.net 2025-07-25 #1

`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=1774669692

Same first word

knowledge4college.com

DNS History

15 records (4 active, 11 former)

○NSdns1.stabletransit.com2016-06-29 → 2017-02-17 · 5 obs

○ 2015-11-20 04:48:02
● 2016-06-29 09:15:34
● 2017-02-17 22:39:10
○ 2020-03-27 15:38:14
○ 2026-03-28 04:01:36

○NSdns2.stabletransit.com2016-06-29 → 2017-02-17 · 5 obs

○ 2015-11-20 04:48:02
● 2016-06-29 09:15:34
● 2017-02-17 22:39:10
○ 2020-03-27 15:38:14
○ 2026-03-28 04:01:36

○NSns.rackspace.com2016-06-29 → 2017-02-17 · 5 obs

○ 2015-11-20 04:48:02
● 2016-06-29 09:15:34
● 2017-02-17 22:39:10
○ 2020-03-27 15:38:14
○ 2026-03-28 04:01:36

●NSns05.domaincontrol.com2026-03-25 → 2026-03-28 · 3 obs

○ 2020-03-27 15:38:14
● 2026-03-25 07:48:02
● 2026-03-28 04:01:36

●NSns06.domaincontrol.com2026-03-25 → 2026-03-28 · 3 obs

○ 2020-03-27 15:38:14
● 2026-03-25 07:48:02
● 2026-03-28 04:01:36

○NSns1.e-web-host.com2015-07-23 → 2015-11-20 · 5 obs

○ 2008-03-15 22:49:16
● 2015-07-23 04:47:38
● 2015-11-20 04:48:02
○ 2016-06-29 09:15:34
○ 2026-03-28 04:01:36

○NSns2.e-web-host.com2015-07-23 → 2015-11-20 · 5 obs

○ 2008-03-15 22:49:16
● 2015-07-23 04:47:38
● 2015-11-20 04:48:02
○ 2016-06-29 09:15:34
○ 2026-03-28 04:01:36

○NSns55.domaincontrol.com2020-03-27 → 2020-03-27 · 4 obs

○ 2017-02-17 22:39:10
● 2020-03-27 15:38:14
○ 2026-03-25 07:48:02
○ 2026-03-28 04:01:36

○NSns56.domaincontrol.com2020-03-27 → 2020-03-27 · 4 obs

○ 2017-02-17 22:39:10
● 2020-03-27 15:38:14
○ 2026-03-25 07:48:02
○ 2026-03-28 04:01:36

○MXknowledge4college-com.mail.protection.outlook.com2020-03-27 → 2020-03-27 · 3 obs

● 2020-03-27 15:38:14
○ 2026-03-25 07:48:02
○ 2026-03-28 04:01:36

○A104.194.229.1542015-07-23 → 2015-11-20 · 5 obs

○ 2008-03-15 22:49:16
● 2015-07-23 04:47:38
● 2015-11-20 04:48:02
○ 2016-06-29 09:15:34
○ 2026-03-28 04:01:36

●A15.197.225.1282026-03-25 → 2026-03-28 · 3 obs

○ 2020-03-27 15:38:14
● 2026-03-25 07:48:02
● 2026-03-28 04:01:36

●A3.33.251.1682026-03-25 → 2026-03-28 · 3 obs

○ 2020-03-27 15:38:14
● 2026-03-25 07:48:02
● 2026-03-28 04:01:36

○A35.209.212.1312020-03-27 → 2020-03-27 · 4 obs

○ 2017-02-17 22:39:10
● 2020-03-27 15:38:14
○ 2026-03-25 07:48:02
○ 2026-03-28 04:01:36

○A50.57.203.772016-06-29 → 2017-02-17 · 5 obs

○ 2015-11-20 04:48:02
● 2016-06-29 09:15:34
● 2017-02-17 22:39:10
○ 2020-03-27 15:38:14
○ 2026-03-28 04:01:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
knowledge4college.com	ns05.domaincontrol.com, ns06.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.102.3

NS records: ns05.domaincontrol.com, ns06.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledge4college.com (unsigned zone)

⏱️ Timing

Total: 81ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`15.197.225.128, 3.33.251.168`
NS	2	`ns05.domaincontrol.com, ns06.domaincontrol.com`
SOA	1	`ns05.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns05.domaincontrol.com, ns05.domaincontrol.com, ns06.domaincontrol.com...)

Analysis

IP Addresses

knowledge4college.com points to two IP numbers: 3.33.251.168 and 15.197.225.128.

Other host names, for instance jesseandgene.com, homesoldguaranteedtoronto.com, setvalue.com, rollingsteeldoorsandgrilles.com and jaretandcohn.com share IP numbers with knowledge4college.com.

Name Servers

knowledge4college.com is delegated to two name servers: ns05.domaincontrol.com and ns06.domaincontrol.com.

knowledge4college.com uses the same name server setup as other domains, for instance levingroup.org, integrapestcontrol.com, ggspx.net, lasvegasobserver.com and hlgsgpltgvnp.com.

Host names with two IP numbers:

The host ns05.domaincontrol.com points to 2603:5:2160::3 and 97.74.102.3.

The host ns06.domaincontrol.com points to 2603:5:2260::3 and 173.201.70.3.

knowledge4college.com - robtex.com