`freecodecamp.tk`

DNSSEC	⚠️ Not signed
A	15.204.239.204^{🇺🇸 OVH15.204.128.0/17 Hosting route}
		PTR	`vps-bdca6a7d.vps.ovh.us`
NS	`lara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c080^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2080^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lara.ns.cloudflare.com`
		A	108.162.192.128^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	172.64.32.128^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	173.245.58.128^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
NS	`paul.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c187^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paul.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2187^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paul.ns.cloudflare.com`
		A	108.162.193.135^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	172.64.33.135^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
		A	173.245.59.135^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paul.ns.cloudflare.com`
SOA	`lara.ns.cloudflare.com`dns@cloudflare.com serial=2411472352

`tk`

	DNSSEC	⚠️ Not signed
	A	217.119.57.22
	NS	`a.ns.tk` ⭐
	NS	`b.ns.tk`
	NS	`c.ns.tk`
	NS	`d.ns.tk`
	SOA	`a.ns.tk`joost\@zuurbier.dot.tk serial=1786358280

⚠️ On DNS blocklist: doh-vpn-proxy-bypass
⚠️ On DNS blocklist: spam-tlds

Same first word

freecodecamp.org

freecodecamp.com

freecodecamp.gq

freecodecamp.github.io

freecodecamp.com.mx

freecodecamp.one

freecodecamp.rocks

freecodecamp.tk

Similar names

codecampfree.com

DNS History

4 records (3 active, 1 former)

●NSlara.ns.cloudflare.com2026-08-02 → 2026-08-10 · 2 obs

● 2026-08-02 12:39:46
● 2026-08-10 12:59:06

●NSpaul.ns.cloudflare.com2026-08-02 → 2026-08-10 · 2 obs

● 2026-08-02 12:39:46
● 2026-08-10 12:59:06

○A108.181.5.1932026-08-05 → 2026-08-05 · 4 obs

○ 2026-08-02 12:39:46
● 2026-08-05 18:47:18
○ 2026-08-10 12:59:04
○ 2026-08-10 12:59:06

●A15.204.239.2042026-08-02 → 2026-08-10 · 4 obs

● 2026-08-02 12:39:46
○ 2026-08-05 18:47:18
● 2026-08-10 12:59:04
● 2026-08-10 12:59:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tk	b.ns.tk, d.ns.tk, a.ns.tk, c.ns.tk	8 records
freecodecamp.tk	lara.ns.cloudflare.com, paul.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.128

NS records: lara.ns.cloudflare.com, paul.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tk (unsigned zone)

⏱️ Timing

Total: 561ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`15.204.239.204`
NS	2	`lara.ns.cloudflare.com, paul.ns.cloudflare.com`
SOA	1	`lara.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (b.ns.tk, b.ns.tk, d.ns.tk...)

Analysis

IP Addresses

freecodecamp.tk directs to one IP number, which is 15.204.239.204.

Among the host names that share IP numbers with freecodecamp.tk are lsmdm.tk, amplifyscience.cf, coursera.gq and two others.

Name Servers

freecodecamp.tk has two authoritative name servers — lara.ns.cloudflare.com and paul.ns.cloudflare.com.

freecodecamp.tk has the same name server delegation as a number of other domains, such as zoel.in, t4y.net, dizivefilm.com and two more.

The name servers of freecodecamp.tk overlap at least partially with those of other domains — among them thermoplan.it, ads.sg, nexcius.net and two more.

These name servers commonly appear in combination with the name servers olof.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

lara.ns.cloudflare.com points to 108.162.192.128, 172.64.32.128, 173.245.58.128 and 3 other IP addresses.

paul.ns.cloudflare.com points to 108.162.193.135, 172.64.33.135, 173.245.59.135 and 3 other IP addresses.

freecodecamp.tk - robtex.com

freecodecamp.tk

tk