🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`thinkcoding.co`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:4b4e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d98f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.78^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.143^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`conrad.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`conrad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c392^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`conrad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2392^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`conrad.ns.cloudflare.com`
		A	108.162.195.146^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`conrad.ns.cloudflare.com`
		A	162.159.44.146^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`conrad.ns.cloudflare.com`
		A	172.64.35.146^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`conrad.ns.cloudflare.com`
NS	`courtney.ns.cloudflare.com`
		A	2606:4700:50::a29f:2682^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c282^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`courtney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2282^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`courtney.ns.cloudflare.com`
		A	108.162.194.130^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
		A	162.159.38.130^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.ns.cloudflare.com`
		A	172.64.34.130^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`courtney.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	`route1.mx.cloudflare.net`⁽¹⁶⁾
		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`
MX	`route3.mx.cloudflare.net`⁽⁴³⁾
		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`
TXT	`google-site-verification=aNT8xMS6RZzb0PRq4cIzx5EVAjR5RS2gO5CG-b459zA`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.78, 172.67.217.143
		IPv6 hints	2606:4700:3032::6815:4b4e, 2606:4700:3036::ac43:d98f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com
SOA	`conrad.ns.cloudflare.com`dns@cloudflare.com serial=2413552321

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759748099

Same first word

thinkcoding.com

thinkcoding.xyz

thinkcoding.co

Similar names

thinkingdoc.com

codingthink.xyz

Previous names

Next names

DNS History

13 records (9 active, 4 former)

●NSconrad.ns.cloudflare.com2026-08-26 → 2026-09-02 · 2 obs

● 2026-08-26 11:17:26
● 2026-09-02 10:25:02

●NScourtney.ns.cloudflare.com2026-08-26 → 2026-09-02 · 2 obs

● 2026-08-26 11:17:26
● 2026-09-02 10:25:02

●MXroute1.mx.cloudflare.net2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 05:50:56
● 2026-09-02 10:25:02

●MXroute2.mx.cloudflare.net2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 05:50:56
● 2026-09-02 10:25:02

●MXroute3.mx.cloudflare.net2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 05:50:56
● 2026-09-02 10:25:02

●A104.21.75.782026-09-01 → 2026-09-02 · 3 obs

○ 2026-08-26 11:17:26
● 2026-09-01 05:50:56
● 2026-09-02 10:25:02

●A172.67.217.1432026-09-01 → 2026-09-02 · 3 obs

○ 2026-08-26 11:17:26
● 2026-09-01 05:50:56
● 2026-09-02 10:25:02

○A188.114.96.02026-08-26 → 2026-08-26 · 3 obs

● 2026-08-26 11:17:26
○ 2026-09-01 05:50:56
○ 2026-09-02 10:25:02

○A188.114.97.02026-08-26 → 2026-08-26 · 3 obs

● 2026-08-26 11:17:26
○ 2026-09-01 05:50:56
○ 2026-09-02 10:25:02

●A2606:4700:3032::6815:4b4e2026-09-01 → 2026-09-02 · 3 obs

○ 2026-08-26 11:17:26
● 2026-09-01 05:50:56
● 2026-09-02 10:25:02

●A2606:4700:3036::ac43:d98f2026-09-01 → 2026-09-02 · 3 obs

○ 2026-08-26 11:17:26
● 2026-09-01 05:50:56
● 2026-09-02 10:25:02

○A2a06:98c1:3120::2026-08-26 → 2026-08-26 · 3 obs

● 2026-08-26 11:17:26
○ 2026-09-01 05:50:56
○ 2026-09-02 10:25:02

○A2a06:98c1:3121::2026-08-26 → 2026-08-26 · 3 obs

● 2026-08-26 11:17:26
○ 2026-09-01 05:50:56
○ 2026-09-02 10:25:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co	-
thinkcoding.co	courtney.ns.cloudflare.com, conrad.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.130

NS records: courtney.ns.cloudflare.com, conrad.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thinkcoding.co (unsigned zone)

⏱️ Timing

Total: 328ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.217.143, 104.21.75.78`
AAAA	2	`2606:4700:3036::ac43:d98f, 2606:4700:3032::6815:4b4e`
NS	2	`conrad.ns.cloudflare.com, courtney.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 11), route1.mx.cloudflare.net (pri: 16)...`
TXT	2	`google-site-verification=aNT8xMS6RZzb0PR, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`conrad.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

thinkcoding.co directs to four IP numbers, which are 104.21.75.78, 172.67.217.143, 2606:4700:3032::6815:4b4e and 2606:4700:3036::ac43:d98f.

Additional host names — mail.omshantimusic.net, maxxvip.me, democracydispatch.com and two others — share IP numbers with thinkcoding.co.

Name Servers

thinkcoding.co uses two name servers for its delegation: conrad.ns.cloudflare.com and courtney.ns.cloudflare.com.

thinkcoding.co shares its name server setup with other domains, including commandholydiesel.pages.dev, kef-online.at, hhdcj-github-io.pages.dev and two others.

There is at least partial name server overlap between thinkcoding.co and other domains — fatpandacasino.life, cahim28630.workers.dev, reffegrabing.shop and two more among them.

The name servers becky.ns.cloudflare.com, danica.ns.cloudflare.com and jacob.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

Hostname conrad.ns.cloudflare.com directs to 108.162.195.146, 162.159.44.146 and 172.64.35.146 along with 3 other IP addresses.

Hostname courtney.ns.cloudflare.com directs to 108.162.194.130, 162.159.38.130 and 172.64.34.130 along with 3 other IP addresses.

Mail Servers

Incoming mail for thinkcoding.co is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

thinkcoding.co shares mail servers — at least in part — with other domains, including ry9n.com, farmfreshsteakhouse.com, jongam.info and two others.

Host names with 6 IP numbers:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.

thinkcoding.co - robtex.com

thinkcoding.co

co

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`thinkcoding.co`

`co`