cools.com - dns.ninja

`cools.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2142^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:9f48^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.66^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.72^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`lou.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lou.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lou.ns.cloudflare.com`
		A	108.162.193.199^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	172.64.33.199^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
		A	173.245.59.199^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lou.ns.cloudflare.com`
NS	`tara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tara.ns.cloudflare.com`
		A	108.162.192.225^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
		A	172.64.32.225^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
		A	173.245.58.225^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tara.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽²⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽³⁰⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽⁴⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽⁵⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
MX	`smtp.cools.com`⁽⁶⁰⁾
		A	52.9.119.57^{🇺🇸 Amazon52.9.0.0/16 EC2 SFO prefix}
			PTR	`ec2-52-9-119-57.us-west-1.compute.amazonaws.com`
TXT	`google-site-verification=CkxewbV4qvoA8qaVXznj2YyCbgZ-m_T65O3IgoRcc5Q`
TXT	`google-site-verification=UKISOjgliUyex2HTgg3T-uBKtu1fnZo4X19lShl4TUg`
TXT	`google-site-verification=_t43ZiCDj4J4KZlgtB2iev6i0XObD4_6Upy3crnyG7Y`
TXT	`v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:servers.mc...`
TXT	`yandex-verification: 90af62774a849aa4`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.66, 172.67.159.72
		IPv6 hints	2606:4700:3031::6815:2142, 2606:4700:3031::ac43:9f48
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=240, name=cloudflare-ech.com
SOA	`lou.ns.cloudflare.com`dns@cloudflare.com serial=2410301826

`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=1785861669

WOT: SAFE (50/100)

Subdomains

experience.cools.com

click.cools.com

smtp.cools.com

www.cools.com

media.cools.com

nl.cools.com

Same first word

cools.tv

cools.no

cools.in

cools.ch

cools.pics

cools.co

cools.pro

cools.com

cools.live

cools.net

cools.4u.com

cools.fr

cools.pl

cools.ca

cools.ru

cools.me

cools.nl

cools.cz

cools.at

cools.dk

cools.online

cools.eu

cools.be

cools.nyc

cools.com.mx

cools.tech

cools.de

cools.io

cools.life

cools.biz

cools.ms

Similar names

colos.io

socol.net

soloc.ch

colos.pila.pl

colos.info

colos.rs

scool.com

scolo.com

solco.no

colos.fr

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locos.nl

loocs.com

solco.cn

colos.hu

cloos.co.uk

solco.com

losco.org

cosol.com

soclo.shop

oclos.com

scool.workers.dev

colos.pw

socol.dk

cloos.si

socol.com

cloos.net

cloos.com

colos.no

solco.com.au

locos.pl

scool.com.pe

cloos.com.my

losco.no

locos.jp

cloos.fr

soclo.net

locos.de

olcso.de

ocsol.net

colos.net

scool.it

cloos.pl

cloos.com.tr

losco.it

scolo.xyz

colos.co

cloos.ro

scool.de

loocs.de

cloos.de

solco.de

csool.com

cloos.com.br

loosc.org.uk

scool.at

scool.us

scool.foundation

locos.com

solco.be

solco.at

solco.org

colos.org

scool.company

locos.eu

solco.guru

cloos.it

cosol.at

csloo.com

csolo.net

lcoos.org

cloos.at

soclo.info

cloos.ie

colos.ro

solco.co.uk

solco.cl

scolo.it

scool.eu

cosol.de

locos.net

scool.ru

scool.cn

losco.de

lscoo.com

osloc.com

oscol.com

cloos.tv

sloco.com

losco.ch

DNS History

25 records (12 active, 13 former)

●NSlou.ns.cloudflare.com2026-02-19 → 2026-08-04 · 3 obs

○ 2016-09-30 20:21:58
● 2026-02-19 12:45:38
● 2026-08-04 16:49:44

○NSns-1000.awsdns-61.net2015-06-27 → 2016-09-30 · 4 obs

● 2015-06-27 18:56:50
● 2016-09-30 20:21:58
○ 2026-02-19 12:45:38
○ 2026-08-04 16:49:44

○NSns-1357.awsdns-41.org2015-06-27 → 2016-09-30 · 4 obs

● 2015-06-27 18:56:50
● 2016-09-30 20:21:58
○ 2026-02-19 12:45:38
○ 2026-08-04 16:49:44

○NSns-1593.awsdns-07.co.uk2015-06-27 → 2016-09-30 · 4 obs

● 2015-06-27 18:56:50
● 2016-09-30 20:21:58
○ 2026-02-19 12:45:38
○ 2026-08-04 16:49:44

○NSns-162.awsdns-20.com2015-06-27 → 2016-09-30 · 4 obs

● 2015-06-27 18:56:50
● 2016-09-30 20:21:58
○ 2026-02-19 12:45:38
○ 2026-08-04 16:49:44

●NStara.ns.cloudflare.com2026-02-19 → 2026-08-04 · 3 obs

○ 2016-09-30 20:21:58
● 2026-02-19 12:45:38
● 2026-08-04 16:49:44

●MXalt1.aspmx.l.google.com2015-06-27 → 2026-08-04 · 2 obs

● 2015-06-27 18:56:50
● 2026-08-04 16:49:44

●MXalt2.aspmx.l.google.com2015-06-27 → 2026-08-04 · 2 obs

● 2015-06-27 18:56:50
● 2026-08-04 16:49:44

●MXalt3.aspmx.l.google.com2015-06-27 → 2026-08-04 · 2 obs

● 2015-06-27 18:56:50
● 2026-08-04 16:49:44

●MXalt4.aspmx.l.google.com2015-06-27 → 2026-08-04 · 2 obs

● 2015-06-27 18:56:50
● 2026-08-04 16:49:44

●MXaspmx.l.google.com2015-06-27 → 2026-08-04 · 2 obs

● 2015-06-27 18:56:50
● 2026-08-04 16:49:44

●MXsmtp.cools.com2026-02-19 → 2026-08-04 · 3 obs

○ 2015-06-27 18:56:50
● 2026-02-19 12:45:38
● 2026-08-04 16:49:44

●A104.21.33.662026-02-22 → 2026-08-04 · 10 obs

○ 2026-02-19 12:45:38
● 2026-02-22 06:06:20
● 2026-04-08 14:09:46
○ 2026-04-08 18:40:06
● 2026-04-08 21:12:04
○ 2026-07-11 09:08:32
● 2026-07-12 03:42:28
○ 2026-08-01 18:02:20
● 2026-08-03 18:30:06
● 2026-08-04 16:49:44

○A104.236.69.1312015-10-04 → 2016-01-25 · 5 obs

○ 2015-06-27 18:56:50
● 2015-10-04 15:46:38
● 2016-01-25 19:48:22
○ 2016-03-18 14:10:54
○ 2026-08-04 16:49:44

●A172.67.159.722026-02-22 → 2026-08-04 · 10 obs

○A188.114.96.02026-02-19 → 2026-08-01 · 11 obs

○ 2016-09-30 20:21:58
● 2026-02-19 12:45:38
○ 2026-02-22 06:06:20
○ 2026-04-08 14:09:46
● 2026-04-08 18:40:06
○ 2026-04-08 21:12:04
● 2026-07-11 09:08:32
○ 2026-07-12 03:42:28
● 2026-08-01 18:02:20
○ 2026-08-03 18:30:06
○ 2026-08-04 16:49:44

○A188.114.97.02026-02-19 → 2026-08-01 · 11 obs

○A2606:4700:3030::ac43:9f482026-02-22 → 2026-06-18 · 8 obs

○ 2026-02-19 12:45:38
● 2026-02-22 06:06:20
● 2026-04-08 14:09:46
○ 2026-04-08 18:40:06
● 2026-04-08 21:12:04
● 2026-06-18 08:44:52
○ 2026-07-08 18:11:44
○ 2026-08-04 16:49:44

●A2606:4700:3031::6815:21422026-02-22 → 2026-08-04 · 10 obs

●A2606:4700:3031::ac43:9f482026-07-08 → 2026-08-04 · 7 obs

○ 2026-06-18 08:44:52
● 2026-07-08 18:11:44
○ 2026-07-11 09:08:32
● 2026-07-12 03:42:28
○ 2026-08-01 18:02:20
● 2026-08-03 18:30:06
● 2026-08-04 16:49:44

○A2a06:98c1:3120::2026-02-19 → 2026-08-01 · 11 obs

○A2a06:98c1:3121::2026-02-19 → 2026-08-01 · 11 obs

○A52.8.93.2042016-03-18 → 2016-09-30 · 5 obs

○ 2016-01-25 19:48:22
● 2016-03-18 14:10:54
● 2016-09-30 20:21:58
○ 2026-02-19 12:45:38
○ 2026-08-04 16:49:44

○A54.208.226.1982015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 18:56:50
○ 2015-10-04 15:46:38
○ 2026-08-04 16:49:44

○A54.88.151.1122015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 18:56:50
○ 2015-10-04 15:46:38
○ 2026-08-04 16:49:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cools.com	tara.ns.cloudflare.com, lou.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.225

NS records: tara.ns.cloudflare.com, lou.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cools.com (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.33.66, 172.67.159.72`
AAAA	2	`2606:4700:3031::ac43:9f48, 2606:4700:3031::6815:2142`
NS	2	`lou.ns.cloudflare.com, tara.ns.cloudflare.com`
MX	6	`aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...`
TXT	5	`google-site-verification=CkxewbV4qvoA8qa, google-site-verification=UKISOjgliUyex2H...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`lou.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

cools.com serves as parent to experience.cools.com, click.cools.com, smtp.cools.com, www.cools.com, media.cools.com along with a few other host names.

IP Addresses

cools.com resolves to four IP addresses: 104.21.33.66, 172.67.159.72, 2606:4700:3031::6815:2142 and 2606:4700:3031::ac43:9f48.

Additional host names — munir.or.id, baselinereviews.com, dentitrust.com and two others — share IP numbers with cools.com.

Name Servers

DNS delegation for cools.com points to two name servers: lou.ns.cloudflare.com and tara.ns.cloudflare.com.

cools.com shares its name server setup with other domains, including eonazorg.nl, eo-jongerendag.nl, privity.ma and two others.

cools.com has at least partial name server overlap with other domains, such as curdhome.co.uk, keepnetlabs.pages.dev, boruskecollision.com and two others.

It is common to find these name servers paired with the name servers toby.ns.cloudflare.com.

Host names with 6 IP numbers:

lou.ns.cloudflare.com has IP addresses 108.162.193.199, 172.64.33.199 and 173.245.59.199, plus 3 other.

tara.ns.cloudflare.com has IP addresses 108.162.192.225, 172.64.32.225 and 173.245.58.225, plus 3 other.

Mail Servers

Mail for cools.com is routed through 6 mail servers, including smtp.cools.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

cools.com shares mail servers — at least in part — with other domains, including ns500737.ns500599.ns500599.ns500737.ns500737.ns500737.ns500724.ns500724.ns500583.ns500697.www.yummyflingsfinder.com, avabz.com, aedc.kz and two others.

These mail servers are frequently used alongside the mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com, plus two others.

Host names with two IP numbers:

aspmx.l.google.com has two IP addresses: 172.253.62.27 and 2607:f8b0:4004:c06::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.

Host names pointing to a single IP address:

smtp.cools.com directs to 52.9.119.57.