🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`coolcodeedu.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:8bd^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8298^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.189^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.130.152^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hattie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26ac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`hattie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`hattie.ns.cloudflare.com`
		A	108.162.194.172^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	162.159.38.172^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
		A	172.64.34.172^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`hattie.ns.cloudflare.com`
NS	`james.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`james.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`james.ns.cloudflare.com`
		A	108.162.193.178^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
		A	172.64.33.178^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
		A	173.245.59.178^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`james.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.8.189, 172.67.130.152
		IPv6 hints	2606:4700:3032::6815:8bd, 2606:4700:3035::ac43:8298
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=30, name=cloudflare-ech.com
SOA	`hattie.ns.cloudflare.com`dns@cloudflare.com serial=2418174632

`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=1794114306

Same first word

coolcodeedu.com

Previous names

Next names

DNS History

16 records (6 active, 10 former)

○NSdns10.hichina.com2016-12-16 → 2017-10-29 · 4 obs

● 2016-12-16 10:55:28
● 2017-10-29 08:55:20
○ 2026-08-31 04:50:16
○ 2026-11-08 05:31:28

○NSdns9.hichina.com2016-12-16 → 2017-10-29 · 4 obs

● 2016-12-16 10:55:28
● 2017-10-29 08:55:20
○ 2026-08-31 04:50:16
○ 2026-11-08 05:31:28

○NSexpire1.gname-dns.com2026-08-31 → 2026-08-31 · 4 obs

○ 2017-10-29 08:55:20
● 2026-08-31 04:50:16
○ 2026-09-18 10:27:38
○ 2026-11-08 05:31:28

○NSexpire2.gname-dns.com2026-08-31 → 2026-08-31 · 4 obs

○ 2017-10-29 08:55:20
● 2026-08-31 04:50:16
○ 2026-09-18 10:27:38
○ 2026-11-08 05:31:28

●NShattie.ns.cloudflare.com2026-10-24 → 2026-11-08 · 3 obs

○ 2026-10-17 06:22:32
● 2026-10-24 19:03:18
● 2026-11-08 05:31:28

●NSjames.ns.cloudflare.com2026-10-24 → 2026-11-08 · 3 obs

○ 2026-10-17 06:22:32
● 2026-10-24 19:03:18
● 2026-11-08 05:31:28

○NSns1.kouming.com2026-10-17 → 2026-10-17 · 4 obs

○ 2026-09-18 10:27:38
● 2026-10-17 06:22:32
○ 2026-10-24 19:03:18
○ 2026-11-08 05:31:28

○NSns1.kouming.net2026-10-17 → 2026-10-17 · 4 obs

○ 2026-09-18 10:27:38
● 2026-10-17 06:22:32
○ 2026-10-24 19:03:18
○ 2026-11-08 05:31:28

○NSns2.kouming.com2026-10-17 → 2026-10-17 · 4 obs

○ 2026-09-18 10:27:38
● 2026-10-17 06:22:32
○ 2026-10-24 19:03:18
○ 2026-11-08 05:31:28

○NSns2.kouming.net2026-10-17 → 2026-10-17 · 4 obs

○ 2026-09-18 10:27:38
● 2026-10-17 06:22:32
○ 2026-10-24 19:03:18
○ 2026-11-08 05:31:28

○A101.200.197.2092016-12-16 → 2017-10-29 · 4 obs

● 2016-12-16 10:55:28
● 2017-10-29 08:55:20
○ 2026-08-31 04:50:16
○ 2026-11-08 05:31:28

●A104.21.8.1892026-10-24 → 2026-11-08 · 3 obs

○ 2026-08-31 04:50:16
● 2026-10-24 19:03:18
● 2026-11-08 05:31:28

●A172.67.130.1522026-10-24 → 2026-11-08 · 3 obs

○ 2026-08-31 04:50:16
● 2026-10-24 19:03:18
● 2026-11-08 05:31:28

●A2606:4700:3032::6815:8bd2026-10-24 → 2026-11-08 · 3 obs

○ 2026-08-31 04:50:16
● 2026-10-24 19:03:18
● 2026-11-08 05:31:28

●A2606:4700:3035::ac43:82982026-10-24 → 2026-11-08 · 3 obs

○ 2026-08-31 04:50:16
● 2026-10-24 19:03:18
● 2026-11-08 05:31:28

○CNAMEexp.gname.net2026-08-31 → 2026-08-31 · 3 obs

● 2026-08-31 04:50:16
○ 2026-09-18 10:27:38
○ 2026-11-08 05:31:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
coolcodeedu.com	james.ns.cloudflare.com, hattie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.178

NS records: james.ns.cloudflare.com, hattie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolcodeedu.com (unsigned zone)

⏱️ Timing

Total: 997ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.8.189, 172.67.130.152`
AAAA	2	`2606:4700:3035::ac43:8298, 2606:4700:3032::6815:8bd`
NS	2	`hattie.ns.cloudflare.com, james.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`hattie.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

coolcodeedu.com directs to four IP numbers, which are 104.21.8.189, 172.67.130.152, 2606:4700:3032::6815:8bd and 2606:4700:3035::ac43:8298.

Additional host names — go-play-now.click, (0x6469636b)ey.my.id, krabt4.com and two others — share IP numbers with coolcodeedu.com.

Name Servers

coolcodeedu.com has two authoritative name servers — hattie.ns.cloudflare.com and james.ns.cloudflare.com.

coolcodeedu.com shares its name server setup with other domains, including chinacaifu.net, amcontrol.rs, whqzcrane.com and two others.

There is at least partial name server overlap between coolcodeedu.com and other domains — darkthorncollective.com, razorholders.com, godswayofliving.love and two more among them.

The name servers jakub.ns.cloudflare.com, vivienne.ns.cloudflare.com and kyree.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

hattie.ns.cloudflare.com points to 108.162.194.172, 162.159.38.172, 172.64.34.172 and 3 other IP addresses.

james.ns.cloudflare.com points to 108.162.193.178, 172.64.33.178, 173.245.59.178 and 3 other IP addresses.

coolcodeedu.com - robtex.com

coolcodeedu.com

com

Same first word

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`coolcodeedu.com`

`com`