`collegelearners.com`

DNSSEC	⚠️ Not signed
NS	`jakub.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:58::a29f:2c55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c355^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jakub.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2355^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jakub.ns.cloudflare.com`
		A	108.162.195.85^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	162.159.44.85^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	172.64.35.85^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
NS	`martha.ns.cloudflare.com` ⚠️ Not in zone NS records
		A	2606:4700:50::a29f:268e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c28e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`martha.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:228e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`martha.ns.cloudflare.com`
		A	108.162.194.142^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	162.159.38.142^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`
		A	172.64.34.142^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`martha.ns.cloudflare.com`

`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=1774869292

rank #236166 globally
rank #100642 in the tld
📈 Tranco rank: #890,453

Same first word

collegelearners.com

collegelearners.org

DNS History

21 records (2 active, 19 former)

○NSdns01.savvis.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 04:38:58
○ 2015-05-26 13:59:40
○ 2026-03-30 11:24:02

○NSdns02.savvis.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 04:38:58
○ 2015-05-26 13:59:40
○ 2026-03-30 11:24:02

○NSdns03.savvis.net2008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 04:38:58
○ 2015-05-26 13:59:40
○ 2026-03-30 11:24:02

○NSdns1.namecheaphosting.com2017-09-27 → 2017-09-27 · 3 obs

○ 2016-04-08 16:47:38
● 2017-09-27 02:36:18
○ 2026-03-30 11:24:02

○NSdns101.registrar-servers.com2026-03-30 → 2026-03-30 · 1 obs

○ 2026-03-30 11:24:02

○NSdns102.registrar-servers.com2026-03-30 → 2026-03-30 · 1 obs

○ 2026-03-30 11:24:02

○NSdns2.namecheaphosting.com2017-09-27 → 2017-09-27 · 3 obs

○ 2016-04-08 16:47:38
● 2017-09-27 02:36:18
○ 2026-03-30 11:24:02

●NSjakub.ns.cloudflare.com2026-03-30 → 2026-03-30 · 2 obs

○ 2017-09-27 02:36:18
● 2026-03-30 11:24:02

●NSmartha.ns.cloudflare.com2026-03-30 → 2026-03-30 · 2 obs

○ 2017-09-27 02:36:18
● 2026-03-30 11:24:02

○NSns05.domaincontrol.com2015-05-26 → 2015-12-20 · 5 obs

○ 2008-03-20 04:38:58
● 2015-05-26 13:59:40
● 2015-12-20 21:07:58
○ 2016-04-08 16:47:38
○ 2026-03-30 11:24:02

○NSns06.domaincontrol.com2015-05-26 → 2015-12-20 · 5 obs

○ 2008-03-20 04:38:58
● 2015-05-26 13:59:40
● 2015-12-20 21:07:58
○ 2016-04-08 16:47:38
○ 2026-03-30 11:24:02

○MXmailstore1.secureserver.net2015-05-26 → 2015-12-20 · 5 obs

○ 2008-03-20 04:38:58
● 2015-05-26 13:59:40
● 2015-12-20 21:07:58
○ 2016-04-08 16:47:38
○ 2026-03-30 11:24:02

○MXmx.plingest.com2026-03-30 → 2026-03-30 · 1 obs

○ 2026-03-30 11:24:02

○MXmx.zoho.com2017-09-27 → 2017-09-27 · 3 obs

○ 2016-04-08 16:47:38
● 2017-09-27 02:36:18
○ 2026-03-30 11:24:02

○MXmx2.zoho.com2017-09-27 → 2017-09-27 · 3 obs

○ 2016-04-08 16:47:38
● 2017-09-27 02:36:18
○ 2026-03-30 11:24:02

○MXsmtp.secureserver.net2015-05-26 → 2015-12-20 · 5 obs

○ 2008-03-20 04:38:58
● 2015-05-26 13:59:40
● 2015-12-20 21:07:58
○ 2016-04-08 16:47:38
○ 2026-03-30 11:24:02

○A172.234.24.2112026-03-30 → 2026-03-30 · 1 obs

○ 2026-03-30 11:24:02

○A172.239.57.1172026-03-30 → 2026-03-30 · 1 obs

○ 2026-03-30 11:24:02

○A216.32.212.1262008-03-20 → 2008-03-20 · 3 obs

● 2008-03-20 04:38:58
○ 2015-05-26 13:59:40
○ 2026-03-30 11:24:02

○A50.63.202.342015-05-26 → 2015-12-20 · 5 obs

○ 2008-03-20 04:38:58
● 2015-05-26 13:59:40
● 2015-12-20 21:07:58
○ 2016-04-08 16:47:38
○ 2026-03-30 11:24:02

○A68.65.122.872017-09-27 → 2017-09-27 · 3 obs

○ 2016-04-08 16:47:38
● 2017-09-27 02:36:18
○ 2026-03-30 11:24:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
collegelearners.com	martha.ns.cloudflare.com, jakub.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.142

NS records: martha.ns.cloudflare.com, jakub.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for collegelearners.com (unsigned zone)

⏱️ Timing

Total: 294ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

collegelearners.com's delegation uses two name servers: jakub.ns.cloudflare.com and martha.ns.cloudflare.com.

collegelearners.com uses the same name server setup as other domains, such as ridas.com, meubelbeslagshop.nl, evntek.com, kryptogamers.com and casaarredostudio.it.

collegelearners.com at least partially shares name servers with other domains, including booot.net, daysinnportland.com, item-redelivery.com, mebelproject.ru and wfirt.com.

These name servers are commonly used with hattie.ns.cloudflare.com, duke.ns.cloudflare.com and dora.ns.cloudflare.com.

Host names with six IP numbers:

jakub.ns.cloudflare.com points to 2606:4700:58::a29f:2c55, 2803:f800:50::6ca2:c355, 2a06:98c1:50::ac40:2355, 108.162.195.85, 162.159.44.85 and 172.64.35.85.

martha.ns.cloudflare.com points to 2606:4700:50::a29f:268e, 2803:f800:50::6ca2:c28e, 2a06:98c1:50::ac40:228e, 108.162.194.142, 162.159.38.142 and 172.64.34.142.

collegelearners.com - robtex.com