`koolgou.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:c9e^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:c320^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.158^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.195.32^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mckinley.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2649^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c249^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mckinley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2249^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mckinley.ns.cloudflare.com`
		A	108.162.194.73^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	162.159.38.73^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	172.64.34.73^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
NS	`owen.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bdb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`owen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`owen.ns.cloudflare.com`
		A	108.162.193.219^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	172.64.33.219^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
		A	173.245.59.219^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`owen.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.12.158, 172.67.195.32
		IPv6	2606:4700:3032::6815:c9e, 2606:4700:3032::ac43:c320
SOA	`mckinley.ns.cloudflare.com`dns@cloudflare.com serial=2399708827

`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=1771291435

Same first word

koolgou.com

DNS History

20 records (6 active, 14 former)

●NSmckinley.ns.cloudflare.com2026-02-15 → 2026-03-23 · 3 obs

○ 2017-03-28 22:03:06
● 2026-02-15 05:43:32
● 2026-03-23 03:40:36

○NSns1.myhostadmin.net2015-08-09 → 2017-03-28 · 4 obs

● 2015-08-09 14:47:06
● 2017-03-28 22:03:06
○ 2026-02-15 05:43:32
○ 2026-03-23 03:40:36

○NSns2.myhostadmin.net2015-08-09 → 2017-03-28 · 4 obs

● 2015-08-09 14:47:06
● 2017-03-28 22:03:06
○ 2026-02-15 05:43:32
○ 2026-03-23 03:40:36

○NSns3.myhostadmin.net2015-08-09 → 2017-03-28 · 4 obs

● 2015-08-09 14:47:06
● 2017-03-28 22:03:06
○ 2026-02-15 05:43:32
○ 2026-03-23 03:40:36

○NSns4.myhostadmin.net2015-08-09 → 2017-03-28 · 4 obs

● 2015-08-09 14:47:06
● 2017-03-28 22:03:06
○ 2026-02-15 05:43:32
○ 2026-03-23 03:40:36

○NSns5.myhostadmin.net2015-08-09 → 2017-03-28 · 4 obs

● 2015-08-09 14:47:06
● 2017-03-28 22:03:06
○ 2026-02-15 05:43:32
○ 2026-03-23 03:40:36

○NSns6.myhostadmin.net2015-08-09 → 2017-03-28 · 4 obs

● 2015-08-09 14:47:06
● 2017-03-28 22:03:06
○ 2026-02-15 05:43:32
○ 2026-03-23 03:40:36

●NSowen.ns.cloudflare.com2026-02-15 → 2026-03-23 · 3 obs

○ 2017-03-28 22:03:06
● 2026-02-15 05:43:32
● 2026-03-23 03:40:36

●A104.21.12.1582026-02-15 → 2026-03-23 · 5 obs

○ 2016-07-14 03:01:34
● 2026-02-15 05:43:32
● 2026-02-24 20:39:30
○ 2026-03-15 19:54:26
● 2026-03-23 03:40:36

○A121.42.83.1822015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 14:47:06
○ 2015-11-28 07:37:18
○ 2026-03-23 03:40:36

○A122.114.118.1682016-03-08 → 2016-07-14 · 5 obs

○ 2015-11-28 07:37:18
● 2016-03-08 23:43:40
● 2016-07-14 03:01:34
○ 2026-02-15 05:43:32
○ 2026-03-23 03:40:36

○A122.114.118.2092015-11-28 → 2015-11-28 · 4 obs

○ 2015-08-09 14:47:06
● 2015-11-28 07:37:18
○ 2016-03-08 23:43:40
○ 2026-03-23 03:40:36

●A172.67.195.322026-02-15 → 2026-03-23 · 5 obs

○ 2016-07-14 03:01:34
● 2026-02-15 05:43:32
● 2026-02-24 20:39:30
○ 2026-03-15 19:54:26
● 2026-03-23 03:40:36

○A188.114.96.02026-03-15 → 2026-03-15 · 3 obs

○ 2026-02-24 20:39:30
● 2026-03-15 19:54:26
○ 2026-03-23 03:40:36

○A188.114.97.02026-03-15 → 2026-03-15 · 3 obs

○ 2026-02-24 20:39:30
● 2026-03-15 19:54:26
○ 2026-03-23 03:40:36

●A2606:4700:3032::6815:c9e2026-02-15 → 2026-03-23 · 5 obs

○ 2016-07-14 03:01:34
● 2026-02-15 05:43:32
● 2026-02-24 20:39:30
○ 2026-03-15 19:54:26
● 2026-03-23 03:40:36

●A2606:4700:3032::ac43:c3202026-02-15 → 2026-03-23 · 5 obs

○ 2016-07-14 03:01:34
● 2026-02-15 05:43:32
● 2026-02-24 20:39:30
○ 2026-03-15 19:54:26
● 2026-03-23 03:40:36

○A2a06:98c1:3120::2026-03-15 → 2026-03-15 · 3 obs

○ 2026-02-24 20:39:30
● 2026-03-15 19:54:26
○ 2026-03-23 03:40:36

○A2a06:98c1:3121::2026-03-15 → 2026-03-15 · 3 obs

○ 2026-02-24 20:39:30
● 2026-03-15 19:54:26
○ 2026-03-23 03:40:36

○CNAME114910.vhost143.cloudvhost.net2015-11-28 → 2016-03-08 · 4 obs

● 2015-11-28 07:37:18
● 2016-03-08 23:43:40
○ 2016-07-14 03:01:34
○ 2026-03-23 03:40:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net...	-
koolgou.com	owen.ns.cloudflare.com, mckinley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.219

NS records: owen.ns.cloudflare.com, mckinley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koolgou.com (unsigned zone)

⏱️ Timing

Total: 191ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.12.158, 172.67.195.32`
AAAA	2	`2606:4700:3032::ac43:c320, 2606:4700:3032::6815:c9e`
NS	2	`mckinley.ns.cloudflare.com, owen.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mckinley.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

koolgou.com resolves to four IPs: 2606:4700:3032::6815:c9e, 2606:4700:3032::ac43:c320, 104.21.12.158 and 172.67.195.32.

Other host names such as news-platform.net, www.alifetribute.com, anklebreak.click, bandalargapopular.com.br and ii2.org share IP numbers with koolgou.com.

Name Servers

koolgou.com is delegated to two name servers: mckinley.ns.cloudflare.com and owen.ns.cloudflare.com.

koolgou.com uses the same name server setup as other domains, including zyzsb8.com, fssmf.com, dayangzhibo.com, tyhdyy.com and vhostels.com.

At least part of the name servers for koolgou.com are shared with other domains, for instance reandrogames.com, mariborinfo.com, v-e-c.com, uniqturn.com and websolete.com.

These name servers are commonly used alongside arch.ns.cloudflare.com and melnicoff.ns.cloudflare.com.

Host names with six IP numbers:

mckinley.ns.cloudflare.com points to: 2606:4700:50::a29f:2649, 2803:f800:50::6ca2:c249, 2a06:98c1:50::ac40:2249, 108.162.194.73, 162.159.38.73 and 172.64.34.73.

owen.ns.cloudflare.com points to: 2606:4700:58::adf5:3bdb, 2803:f800:50::6ca2:c1db, 2a06:98c1:50::ac40:21db, 108.162.193.219, 172.64.33.219 and 173.245.59.219.

koolgou.com - robtex.com

koolgou.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`koolgou.com`

`com`