`cwilliams.co`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3030::6815:5c9f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:c36c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.92.159^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.108^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dexter.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cbe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dexter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dexter.ns.cloudflare.com`
		A	108.162.195.190^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	162.159.44.190^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
		A	172.64.35.190^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dexter.ns.cloudflare.com`
NS	`lady.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lady.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lady.ns.cloudflare.com`
		A	108.162.192.127^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	172.64.32.127^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.ns.cloudflare.com`
		A	173.245.58.127^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lady.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}
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route1.mx.cloudflare.net`⁽⁷⁵⁾
		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}
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route3.mx.cloudflare.net`⁽⁹²⁾
		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}
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.92.159, 172.67.195.108
		IPv6 hints	2606:4700:3030::6815:5c9f, 2606:4700:3037::ac43:c36c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com
SOA	`dexter.ns.cloudflare.com`dns@cloudflare.com serial=2410036908

`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=1759712945

Same first word

cwilliams.co.uk

cwilliams.kiwi

cwilliams.com

cwilliams.dev

cwilliams.co

cwilliams.net

Similar names

williscma.com

macwillis.org

camwillis.com

macwillis.com

DNS History

16 records (9 active, 7 former)

●NSdexter.ns.cloudflare.com2026-04-24 → 2026-07-22 · 3 obs

○ 2017-08-29 00:24:06
● 2026-04-24 23:37:32
● 2026-07-22 10:13:30

●NSlady.ns.cloudflare.com2026-04-24 → 2026-07-22 · 3 obs

○ 2017-08-29 00:24:06
● 2026-04-24 23:37:32
● 2026-07-22 10:13:30

○NSns1.dotster.com2016-12-16 → 2017-08-11 · 4 obs

● 2016-12-16 04:12:30
● 2017-08-11 23:37:04
○ 2017-08-29 00:24:06
○ 2026-07-22 10:13:30

○NSns2.dotster.com2016-12-16 → 2017-08-11 · 4 obs

● 2016-12-16 04:12:30
● 2017-08-11 23:37:04
○ 2017-08-29 00:24:06
○ 2026-07-22 10:13:30

○MXmx.cwilliams.co2016-12-16 → 2017-08-11 · 4 obs

● 2016-12-16 04:12:30
● 2017-08-11 23:37:04
○ 2017-08-29 00:24:06
○ 2026-07-22 10:13:30

●MXroute1.mx.cloudflare.net2026-04-24 → 2026-07-22 · 3 obs

○ 2017-08-29 00:24:06
● 2026-04-24 23:37:32
● 2026-07-22 10:13:30

●MXroute2.mx.cloudflare.net2026-04-24 → 2026-07-22 · 3 obs

○ 2017-08-29 00:24:06
● 2026-04-24 23:37:32
● 2026-07-22 10:13:30

●MXroute3.mx.cloudflare.net2026-04-24 → 2026-07-22 · 3 obs

○ 2017-08-29 00:24:06
● 2026-04-24 23:37:32
● 2026-07-22 10:13:30

●A104.21.92.1592026-04-24 → 2026-07-22 · 3 obs

○ 2017-08-29 00:24:06
● 2026-04-24 23:37:32
● 2026-07-22 10:13:30

●A172.67.195.1082026-04-24 → 2026-07-22 · 3 obs

○ 2017-08-29 00:24:06
● 2026-04-24 23:37:32
● 2026-07-22 10:13:30

○A209.99.64.522017-08-19 → 2017-08-19 · 4 obs

○ 2017-08-11 23:37:04
● 2017-08-19 01:54:18
○ 2017-08-29 00:24:06
○ 2026-07-22 10:13:30

●A2606:4700:3030::6815:5c9f2026-07-07 → 2026-07-22 · 3 obs

○ 2026-04-24 23:37:32
● 2026-07-07 11:09:32
● 2026-07-22 10:13:30

○A2606:4700:3035::6815:5c9f2026-04-24 → 2026-04-24 · 4 obs

○ 2017-08-29 00:24:06
● 2026-04-24 23:37:32
○ 2026-07-07 11:09:32
○ 2026-07-22 10:13:30

●A2606:4700:3037::ac43:c36c2026-04-24 → 2026-07-22 · 3 obs

○ 2017-08-29 00:24:06
● 2026-04-24 23:37:32
● 2026-07-22 10:13:30

○A66.96.161.1522016-12-16 → 2017-08-11 · 4 obs

● 2016-12-16 04:12:30
● 2017-08-11 23:37:04
○ 2017-08-19 01:54:18
○ 2026-07-22 10:13:30

○CNAMEpr-co-suspensions.go.co2017-08-29 → 2017-09-14 · 4 obs

● 2017-08-29 00:24:06
● 2017-09-14 18:38:06
○ 2026-04-24 23:37:32
○ 2026-07-22 10:13:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	c.registrydns.co, b.registrydns.co, d.registrydns.co, a.registrydns.co	-
cwilliams.co	lady.ns.cloudflare.com, dexter.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.127

NS records: lady.ns.cloudflare.com, dexter.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1817ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.92.159, 172.67.195.108`
AAAA	2	`2606:4700:3037::ac43:c36c, 2606:4700:3030::6815:5c9f`
NS	2	`dexter.ns.cloudflare.com, lady.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 75), route2.mx.cloudflare.net (pri: 8)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dexter.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

cwilliams.co directs to four IP numbers, which are 104.21.92.159, 172.67.195.108, 2606:4700:3030::6815:5c9f and 2606:4700:3037::ac43:c36c.

zahnarztpraxistrachsler.ch, greenrp.com, leostar9.fun and two other host names share IP numbers with cwilliams.co.

Name Servers

cwilliams.co has two authoritative name servers — dexter.ns.cloudflare.com and lady.ns.cloudflare.com.

cwilliams.co uses the same name servers as several other domains — among them grooves-inc.com, taneycorp.com, berlinintim.de and two more.

The name servers of cwilliams.co overlap at least partially with those of other domains — among them automationinfrastructure.space, thackers.info, 75900v.com and two more.

The name servers grannbo.ns.cloudflare.com, norm.ns.cloudflare.com and rob.ns.cloudflare.com are commonly seen alongside these name servers.

Hostnames that resolve to 6 IP addresses:

dexter.ns.cloudflare.com points to 108.162.195.190, 162.159.44.190, 172.64.35.190 and 3 other IP addresses.

lady.ns.cloudflare.com points to 108.162.192.127, 172.64.32.127, 173.245.58.127 and 3 other IP addresses.

Mail Servers

Mail for cwilliams.co is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

cwilliams.co has at least partial mail server overlap with other domains such as hoe.hn, easysites.uk, project-flight.com and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

cwilliams.co - robtex.com

cwilliams.co

co

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`cwilliams.co`

`co`