`est.cool`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1844^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d959^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.68^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.89^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bruce.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bruce.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bruce.ns.cloudflare.com`
		A	108.162.193.77^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
		A	172.64.33.77^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
		A	173.245.59.77^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bruce.ns.cloudflare.com`
NS	`daisy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a5a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daisy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`daisy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`daisy.ns.cloudflare.com`
		A	108.162.192.90^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daisy.ns.cloudflare.com`
		A	172.64.32.90^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daisy.ns.cloudflare.com`
		A	173.245.58.90^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daisy.ns.cloudflare.com`
MX	`mail.est.cool` ⭐
		A	198.58.151.236^{🇨🇦 EBOX198.58.144.0/21 bFTTH QC}
			PTR	`198-58-151-236.qc.ftth.ebox.net`
TXT	`v=spf1 include:spf.mailjet.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.68, 172.67.217.89
		IPv6 hints	2606:4700:3030::6815:1844, 2606:4700:3035::ac43:d959
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=202, name=cloudflare-ech.com
SOA	`bruce.ns.cloudflare.com`dns@cloudflare.com serial=2410295435

`cool`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.cool` ⭐
	NS	`v0n1.nic.cool`
	NS	`v0n2.nic.cool`
	NS	`v0n3.nic.cool`
	NS	`v2n0.nic.cool`
	NS	`v2n1.nic.cool`
	SOA	`v0n0.nic.cool`hostmaster@donuts.email serial=1785033447

Subdomains

mail.est.cool

Same first word

est.taxi

est.com.mk

est.nc

est.ua

est.at

est.it

est.ee

est.by

est.co.uk

est.ru

est.de

est.ltd

est.cool

est.mobi

est.bz

est.github.io

est.org.br

est.org.nz

est.immo

est.tn

est.cz

est.sale

est.nu

est.lu

est.institute

est.com.ua

est.im

est.mx

est.jp

est.co.jp

est.com

est.edu.pl

est.fi

est.net.ua

est.church

est.ch

est.com.mx

est.com.tr

est.tv

est.org

est.hu

est.se

est.pt

est.org.uk

est.co.za

est.social

est.group

est.org.tn

est.dk

est.edu.br

est.co.th

est.net

est.us.com

est.net.au

est.eu

est.limited

est.lt

est.travel

est.or.th

est.co.id

est.promo

est.be

est.edu.vn

est.world

est.kz

est.in

est.es

est.ca

est.is

est.com.br

est.lv

est.si

est.ai

est.sy

est.co

est.edu.ee

est.cm

est.uz

est.pr

est.academy

est.pl

est.idv.tw

est.us

est.biz

est.ae

est.asia

est.land

est.tax

est.so

Similar names

ste.vg

set.to

ste.my

ets.co.th

set.ca

tes.co.ir

set.nu

ets.edu

tse.tel

set.name

ste.co.uk

ste.by

set.com.vn

tse.gob.do

set.co.th

ets.lt

ets.ie

ets.hu

ets.in

tse.edu

ste.tv

ets.se

set.org.mx

tes.co.in

set.kz

ste.com.ph

tes.org

set.ge

tes.cc

tes.co.uk

ets.ae

set.eu

tes.com.pk

tes.kr

tes.edu.lb

tse.net

tse.ir

tse.cc

set.net.pl

tse.mx

ets.no

tes.su

ste.org.mx

tse.edu.vn

tse.cn

ets.net.pk

ste.no

ste.de

tes.ltd

tes.net.au

tes.com.tr

set.am

ets.ca

tse.name

set.wtf

tes.hk

set.supply

tse.net.au

tse.com.et

tes.com.sg

tes.jp

set.arq.br

ste.com.ve

tse.co.th

set.hk

tes.com.ua

tse.de

ets.de

tes.cl

tes.la

ste.com

set.lt

set.co.kr

tse.com.tr

ets.org.tw

tse.canva-apps.cn

tes.edu.kw

tes.awsapps.com

tes.at

tes.com.ro

DNS History

15 records (7 active, 8 former)

●NSbruce.ns.cloudflare.com2026-07-14 → 2026-07-26 · 3 obs

○ 2021-06-10 19:16:12
● 2026-07-14 04:10:42
● 2026-07-26 03:07:42

●NSdaisy.ns.cloudflare.com2026-07-14 → 2026-07-26 · 3 obs

○ 2021-06-10 19:16:12
● 2026-07-14 04:10:42
● 2026-07-26 03:07:42

○NSns1.webmo.fr2021-06-10 → 2021-06-10 · 4 obs

○ 2017-12-23 13:08:24
● 2021-06-10 19:16:12
○ 2026-07-14 04:10:42
○ 2026-07-26 03:07:42

○NSns2.webmo.fr2021-06-10 → 2021-06-10 · 4 obs

○ 2017-12-23 13:08:24
● 2021-06-10 19:16:12
○ 2026-07-14 04:10:42
○ 2026-07-26 03:07:42

○NSns55.domaincontrol.com2017-12-23 → 2017-12-23 · 3 obs

● 2017-12-23 13:08:24
○ 2021-06-10 19:16:12
○ 2026-07-26 03:07:42

○NSns56.domaincontrol.com2017-12-23 → 2017-12-23 · 3 obs

● 2017-12-23 13:08:24
○ 2021-06-10 19:16:12
○ 2026-07-26 03:07:42

●MXmail.est.cool2026-07-14 → 2026-07-26 · 3 obs

○ 2021-06-10 19:16:12
● 2026-07-14 04:10:42
● 2026-07-26 03:07:42

○MXmail.protonmail.ch2021-06-10 → 2021-06-10 · 3 obs

● 2021-06-10 19:16:12
○ 2026-07-14 04:10:42
○ 2026-07-26 03:07:42

●A104.21.24.682026-07-14 → 2026-07-26 · 3 obs

○ 2021-06-10 19:16:12
● 2026-07-14 04:10:42
● 2026-07-26 03:07:42

●A172.67.217.892026-07-14 → 2026-07-26 · 3 obs

○ 2021-06-10 19:16:12
● 2026-07-14 04:10:42
● 2026-07-26 03:07:42

○A184.168.221.632017-12-23 → 2017-12-23 · 3 obs

● 2017-12-23 13:08:24
○ 2021-06-10 19:16:12
○ 2026-07-26 03:07:42

○A188.130.25.1022021-06-10 → 2021-06-10 · 4 obs

○ 2017-12-23 13:08:24
● 2021-06-10 19:16:12
○ 2026-07-14 04:10:42
○ 2026-07-26 03:07:42

○A188.130.25.2022021-06-10 → 2021-06-10 · 4 obs

○ 2017-12-23 13:08:24
● 2021-06-10 19:16:12
○ 2026-07-14 04:10:42
○ 2026-07-26 03:07:42

●A2606:4700:3030::6815:18442026-07-14 → 2026-07-26 · 3 obs

○ 2021-06-10 19:16:12
● 2026-07-14 04:10:42
● 2026-07-26 03:07:42

●A2606:4700:3035::ac43:d9592026-07-14 → 2026-07-26 · 3 obs

○ 2021-06-10 19:16:12
● 2026-07-14 04:10:42
● 2026-07-26 03:07:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cool	v0n0.nic.cool, v0n1.nic.cool, v0n2.nic.cool, v0n3.nic.cool...	12 records
est.cool	daisy.ns.cloudflare.com, bruce.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.90

NS records: daisy.ns.cloudflare.com, bruce.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for est.cool (unsigned zone)

⏱️ Timing

Total: 754ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.217.89, 104.21.24.68`
AAAA	2	`2606:4700:3030::6815:1844, 2606:4700:3035::ac43:d959`
NS	2	`bruce.ns.cloudflare.com, daisy.ns.cloudflare.com`
MX	1	`mail.est.cool (pri: 10)`
TXT	1	`v=spf1 include:spf.mailjet.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bruce.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.cool, v0n0.nic.cool, v0n1.nic.cool...)

Analysis

Hierarchy

est.cool is the parent zone for mail.est.cool.

IP Addresses

est.cool resolves to four IP addresses: 104.21.24.68, 172.67.217.89, 2606:4700:3030::6815:1844 and 2606:4700:3035::ac43:d959.

Additional host names — taisunwin.wtf, mcpedl.in, themdprocess.com and two others — share IP numbers with est.cool.

Name Servers

est.cool has two authoritative name servers — bruce.ns.cloudflare.com and daisy.ns.cloudflare.com.

est.cool shares its name server setup with other domains, including gpost.ca, maska.al, aquariusmedical.al and two others.

est.cool partially shares its NS delegation with several other domains, including rdujabalpur.net, briscoecenter.org, ctaoist.cn and two others.

Host names with 6 IP numbers:

bruce.ns.cloudflare.com points to 108.162.193.77, 172.64.33.77, 173.245.59.77 and 3 other IP addresses.

daisy.ns.cloudflare.com points to 108.162.192.90, 172.64.32.90, 173.245.58.90 and 3 other IP addresses.

Mail Servers

est.cool has one mail server: mail.est.cool.

est.cool shares its mail server setup with other domains, such as ipnoze.com.

mail.est.cool points to one IP number — 198.58.151.236.

est.cool - robtex.com

est.cool

cool

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`est.cool`

`cool`