`freeocd.org`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::ac43:ac65^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:47f4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.244^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.101^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`thomas.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bee^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ee^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`thomas.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ee^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`thomas.ns.cloudflare.com`
		A	108.162.193.238^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	172.64.33.238^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
		A	173.245.59.238^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`thomas.ns.cloudflare.com`
NS	`val.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`val.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`val.ns.cloudflare.com`
		A	108.162.192.234^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	172.64.32.234^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
		A	173.245.58.234^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`val.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽³²⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁵⁸⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.71.244, 172.67.172.101
		IPv6	2606:4700:3031::ac43:ac65, 2606:4700:3037::6815:47f4
SOA	`thomas.ns.cloudflare.com`dns@cloudflare.com serial=2399312609

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774461785

🔒 HSTS Preload (+subdomains)

Same first word

freeocd.org

Similar names

defcore.net

freedoc.ir

refcode.fr

decofer.fr

decofer.net

cefedro.pl

deforce.de

freedoc.be

deforce.com

ecofred.com

forceed.com

docfree.de

defcore.com

reefdoc.com

decoref.ru

ferdeco.be

fercode.com

freedoc.fr

coredef.com

fredeco.be

codefer.com

freedoc.com

deforce.be

docfree.org

freedoc.org

refcode.net

cfroede.de

coderef.com.br

ceforde.com

deforce.eu

fredcoe.com

coderef.ir

fedorec.de

ferdeco.com

deforce.net

freecod.ru

defcore.fr

edforce.com

edforce.org

coderef.net

corefed.com

freedoc.de

freedoc.ch

refcode.com

docfree.mobi

decoref.com

freecod.com

docfree.com

freedco.com

freedoc.co.kr

freedoc.net

ocdfree.com

frecode.com

refcode.ru

decofer.es

freedoc.ru

defcore.org

DNS History

9 records (9 active, 0 former)

●NSthomas.ns.cloudflare.com2026-02-19 → 2026-03-25 · 2 obs

● 2026-02-19 14:54:22
● 2026-03-25 18:14:34

●NSval.ns.cloudflare.com2026-02-19 → 2026-03-25 · 2 obs

● 2026-02-19 14:54:22
● 2026-03-25 18:14:34

●MXroute1.mx.cloudflare.net2026-02-19 → 2026-03-25 · 2 obs

● 2026-02-19 14:54:22
● 2026-03-25 18:14:34

●MXroute2.mx.cloudflare.net2026-02-19 → 2026-03-25 · 2 obs

● 2026-02-19 14:54:22
● 2026-03-25 18:14:34

●MXroute3.mx.cloudflare.net2026-02-19 → 2026-03-25 · 2 obs

● 2026-02-19 14:54:22
● 2026-03-25 18:14:34

●A104.21.71.2442026-02-19 → 2026-03-25 · 2 obs

● 2026-02-19 14:54:22
● 2026-03-25 18:14:34

●A172.67.172.1012026-02-19 → 2026-03-25 · 2 obs

● 2026-02-19 14:54:22
● 2026-03-25 18:14:34

●A2606:4700:3031::ac43:ac652026-02-19 → 2026-03-25 · 2 obs

● 2026-02-19 14:54:22
● 2026-03-25 18:14:34

●A2606:4700:3037::6815:47f42026-02-19 → 2026-03-25 · 2 obs

● 2026-02-19 14:54:22
● 2026-03-25 18:14:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
freeocd.org	val.ns.cloudflare.com, thomas.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.234

NS records: val.ns.cloudflare.com, thomas.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 546ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.71.244, 172.67.172.101`
AAAA	2	`2606:4700:3037::6815:47f4, 2606:4700:3031::ac43:ac65`
NS	2	`thomas.ns.cloudflare.com, val.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 32), route2.mx.cloudflare.net (pri: 5)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`thomas.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

freeocd.org resolves to four IP numbers: 2606:4700:3031::ac43:ac65, 2606:4700:3037::6815:47f4, 104.21.71.244 and 172.67.172.101.

Other host names such as unpurreinv.pro, hyperpokerhub.com, electricbricks.net, nessiescotland.com and shmiaolu.com share IPs with freeocd.org.

Name Servers

freeocd.org is delegated to two name servers: thomas.ns.cloudflare.com and val.ns.cloudflare.com.

freeocd.org shares the same name server setup as consor.nl, selma-die-kuh.de, sanitytechnology.com, as4764.net and drothlaw.ca.

freeocd.org at least partially shares name servers with other domains, for instance musns.com, thaihungsmarthome.com, fun88gambling.com, zaman.com.bd and cbmrc.com.

these name servers are often used in conjunction with the name servers wally.ns.cloudflare.com.

Host names with six IP numbers:

thomas.ns.cloudflare.com points to 2606:4700:58::adf5:3bee, 2803:f800:50::6ca2:c1ee, 2a06:98c1:50::ac40:21ee, 108.162.193.238, 172.64.33.238 and 173.245.59.238.

val.ns.cloudflare.com points to 2606:4700:50::adf5:3aea, 2803:f800:50::6ca2:c0ea, 2a06:98c1:50::ac40:20ea, 108.162.192.234, 172.64.32.234 and 173.245.58.234.

Mail Servers

Three mail servers handle freeocd.org: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

freeocd.org shares at least partially some mail servers with other domains, including sixfigurecoachsecrets.com, argolos.com, adventistarchives.org, tpop.fr and waggymore.com.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

freeocd.org - robtex.com

freeocd.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`freeocd.org`

`org`