`coolcodecompany.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:9205^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:aa6^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.166^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.5^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cortney.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a57^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c057^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cortney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2057^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cortney.ns.cloudflare.com`
		A	108.162.192.87^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	172.64.32.87^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
		A	173.245.58.87^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cortney.ns.cloudflare.com`
NS	`sri.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bea^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ea^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sri.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ea^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sri.ns.cloudflare.com`
		A	108.162.193.234^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	172.64.33.234^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
		A	173.245.59.234^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sri.ns.cloudflare.com`
MX	`coolcodecompany-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
TXT	`MS=ms40673522`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.166, 172.67.146.5
		IPv6 hints	2606:4700:3035::ac43:9205, 2606:4700:3037::6815:aa6
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=172, name=cloudflare-ech.com
SOA	`cortney.ns.cloudflare.com`dns@cloudflare.com serial=2411853244

`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=1786558809

Same first word

coolcodecompany.com

DNS History

11 records (7 active, 4 former)

●NScortney.ns.cloudflare.com2026-08-10 → 2026-08-12 · 3 obs

○ 2017-03-26 07:35:42
● 2026-08-10 05:32:56
● 2026-08-12 18:42:24

○NSns.123-reg.co.uk2015-05-22 → 2017-03-26 · 4 obs

● 2015-05-22 19:42:42
● 2017-03-26 07:35:42
○ 2026-08-10 05:32:56
○ 2026-08-12 18:42:24

○NSns2.123-reg.co.uk2015-05-22 → 2017-03-26 · 4 obs

● 2015-05-22 19:42:42
● 2017-03-26 07:35:42
○ 2026-08-10 05:32:56
○ 2026-08-12 18:42:24

●NSsri.ns.cloudflare.com2026-08-10 → 2026-08-12 · 3 obs

○ 2017-03-26 07:35:42
● 2026-08-10 05:32:56
● 2026-08-12 18:42:24

●MXcoolcodecompany-com.mail.protection.outlook.com2026-08-10 → 2026-08-12 · 3 obs

○ 2017-03-26 07:35:42
● 2026-08-10 05:32:56
● 2026-08-12 18:42:24

○MXmail.coolcodecompany.com2015-05-22 → 2017-03-26 · 4 obs

● 2015-05-22 19:42:42
● 2017-03-26 07:35:42
○ 2026-08-10 05:32:56
○ 2026-08-12 18:42:24

●A104.21.10.1662026-08-10 → 2026-08-12 · 3 obs

○ 2017-03-26 07:35:42
● 2026-08-10 05:32:56
● 2026-08-12 18:42:24

●A172.67.146.52026-08-10 → 2026-08-12 · 3 obs

○ 2017-03-26 07:35:42
● 2026-08-10 05:32:56
● 2026-08-12 18:42:24

●A2606:4700:3035::ac43:92052026-08-10 → 2026-08-12 · 3 obs

○ 2017-03-26 07:35:42
● 2026-08-10 05:32:56
● 2026-08-12 18:42:24

●A2606:4700:3037::6815:aa62026-08-10 → 2026-08-12 · 3 obs

○ 2017-03-26 07:35:42
● 2026-08-10 05:32:56
● 2026-08-12 18:42:24

○A81.21.76.622015-05-22 → 2017-03-26 · 4 obs

● 2015-05-22 19:42:42
● 2017-03-26 07:35:42
○ 2026-08-10 05:32:56
○ 2026-08-12 18:42:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net...	-
coolcodecompany.com	cortney.ns.cloudflare.com, sri.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.234

NS records: cortney.ns.cloudflare.com, sri.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolcodecompany.com (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.146.5, 104.21.10.166`
AAAA	2	`2606:4700:3037::6815:aa6, 2606:4700:3035::ac43:9205`
NS	2	`cortney.ns.cloudflare.com, sri.ns.cloudflare.com`
MX	1	`coolcodecompany-com.mail.protection.outl`
TXT	2	`MS=ms40673522, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cortney.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

coolcodecompany.com has four IP addresses: 104.21.10.166, 172.67.146.5, 2606:4700:3035::ac43:9205 and 2606:4700:3037::6815:aa6.

jxafcdc.com, chatgpt-api.mmdsyl6714.workers.dev, www.maidstoneharriers.co.uk plus two other host names have IP numbers in common with coolcodecompany.com.

Name Servers

coolcodecompany.com uses two name servers for its delegation: cortney.ns.cloudflare.com and sri.ns.cloudflare.com.

The name server configuration of coolcodecompany.com is shared with other domains, for instance co3.xyz, xzan.io, kansat.com.au and two others.

coolcodecompany.com partially shares its NS delegation with several other domains, including excelia.com.au, raioss.rocks, dbshucang.com and two others.

The name servers brett.ns.cloudflare.com, paige.ns.cloudflare.com, jason.ns.cloudflare.com and ara.ns.cloudflare.com are often found in use alongside these name servers.

Hosts with 6 IP addresses each:

Hostname cortney.ns.cloudflare.com directs to 108.162.192.87, 172.64.32.87 and 173.245.58.87 along with 3 other IP addresses.

Hostname sri.ns.cloudflare.com directs to 108.162.193.234, 172.64.33.234 and 173.245.59.234 along with 3 other IP addresses.