`buidl.cool`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:40d2^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:9bfd^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.64.210^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.253^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`candy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`candy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`candy.ns.cloudflare.com`
		A	108.162.192.79^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	172.64.32.79^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	173.245.58.79^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
NS	`jobs.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jobs.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jobs.ns.cloudflare.com`
		A	108.162.193.183^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	172.64.33.183^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
		A	173.245.59.183^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jobs.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.64.210, 172.67.155.253
		IPv6 hints	2606:4700:3031::6815:40d2, 2606:4700:3035::ac43:9bfd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=116, name=cloudflare-ech.com
SOA	`candy.ns.cloudflare.com`dns@cloudflare.com serial=2406692814

`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=1784355965

Same first word

buidl.jp

buidl.network

buidl.cool

buidl.agency

buidl.at

buidl.net

buidl.vip

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build.associates

build.farm

build.pl

build.house

build.finance

build.boutique

bidul.tv

build.net

build.news

bidul.net

build.delivery

build.it

build.be

build.gov.ph

build.my

dulib.com

build.ninja

build.engineering

build.ca

build.media

build.co.za

build.marketing

bidul.org

build.nyc

dubli.com

budil.cz

ulbid.com

build.map.fastly.net

bludi.com

build.ml

build.run

build.guide

build.computer

bildu.es

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build.cm

build.su

build.ai

luidb.com

build.se

build.nl

buldi.ru

build.me

build.id

build.money

dubli.ru

build.kr

build.org

build.pet

blidu.com

build.za.net

build.az

build.biz

build.gr

build.vip

build.org.tw

build.direct

dubli.ca

build.no

ubild.com

bildu.com

build.place

build.lt

build.beer

build.com.br

build.com.mx

budli.in

build.co.nz

build.systems

build.at

bidul.biz

build.lu

bliud.cn

budil.no

buldi.net

build.solutions

build.si

build.sh

build.co.ua

buldi.com

build.ltda

bidul.mobi

buldi.de

build.org.ua

build.dev

build.equipment

bidul.info

build.com.au

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build.co.uk

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build.xen.prgmr.com

build.repair

diblu.ec

build.camp

DNS History

12 records (6 active, 6 former)

●NScandy.ns.cloudflare.com2026-06-10 → 2026-07-18 · 2 obs

● 2026-06-10 16:54:32
● 2026-07-18 07:08:32

●NSjobs.ns.cloudflare.com2026-06-10 → 2026-07-18 · 2 obs

● 2026-06-10 16:54:32
● 2026-07-18 07:08:32

●A104.21.64.2102026-06-10 → 2026-07-18 · 4 obs

● 2026-06-10 16:54:32
○ 2026-06-27 21:36:18
● 2026-07-09 19:18:40
● 2026-07-18 07:08:32

●A172.67.155.2532026-06-10 → 2026-07-18 · 4 obs

● 2026-06-10 16:54:32
○ 2026-06-27 21:36:18
● 2026-07-09 19:18:40
● 2026-07-18 07:08:32

○A188.114.96.02026-06-27 → 2026-06-27 · 4 obs

○ 2026-06-10 16:54:32
● 2026-06-27 21:36:18
○ 2026-07-09 19:18:40
○ 2026-07-18 07:08:32

○A188.114.97.02026-06-27 → 2026-06-27 · 4 obs

○ 2026-06-10 16:54:32
● 2026-06-27 21:36:18
○ 2026-07-09 19:18:40
○ 2026-07-18 07:08:32

●A2606:4700:3031::6815:40d22026-07-09 → 2026-07-18 · 3 obs

○ 2026-06-27 21:36:18
● 2026-07-09 19:18:40
● 2026-07-18 07:08:32

○A2606:4700:3034::6815:40d22026-06-10 → 2026-06-10 · 3 obs

● 2026-06-10 16:54:32
○ 2026-06-27 21:36:18
○ 2026-07-18 07:08:32

●A2606:4700:3035::ac43:9bfd2026-07-09 → 2026-07-18 · 3 obs

○ 2026-06-27 21:36:18
● 2026-07-09 19:18:40
● 2026-07-18 07:08:32

○A2606:4700:3036::ac43:9bfd2026-06-10 → 2026-06-10 · 3 obs

● 2026-06-10 16:54:32
○ 2026-06-27 21:36:18
○ 2026-07-18 07:08:32

○A2a06:98c1:3120::2026-06-27 → 2026-06-27 · 4 obs

○ 2026-06-10 16:54:32
● 2026-06-27 21:36:18
○ 2026-07-09 19:18:40
○ 2026-07-18 07:08:32

○A2a06:98c1:3121::2026-06-27 → 2026-06-27 · 4 obs

○ 2026-06-10 16:54:32
● 2026-06-27 21:36:18
○ 2026-07-09 19:18:40
○ 2026-07-18 07:08:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cool	v0n0.nic.cool, v0n1.nic.cool, v0n2.nic.cool, v0n3.nic.cool...	12 records
buidl.cool	candy.ns.cloudflare.com, jobs.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.183

NS records: candy.ns.cloudflare.com, jobs.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buidl.cool (unsigned zone)

⏱️ Timing

Total: 451ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.155.253, 104.21.64.210`
AAAA	2	`2606:4700:3031::6815:40d2, 2606:4700:3035::ac43:9bfd`
NS	2	`candy.ns.cloudflare.com, jobs.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`candy.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

buidl.cool has four IP addresses: 104.21.64.210, 172.67.155.253, 2606:4700:3031::6815:40d2 and 2606:4700:3035::ac43:9bfd.

mingschinesecafe.com, covid-tracker.frictionlessdata.io, codeconcert.com plus two other host names have IP numbers in common with buidl.cool.

Name Servers

buidl.cool is served by two delegated name servers, candy.ns.cloudflare.com and jobs.ns.cloudflare.com.

The name server configuration of buidl.cool is shared with other domains, for instance xpertcs.com, tvappapk.com, rmtcgoiania.com.br and two others.

buidl.cool partially shares its NS delegation with several other domains, including betslots88pildun.site, bmortimore.com, servetex.es and two others.

These name servers regularly co-occur with the name servers henry.ns.cloudflare.com, julio.ns.cloudflare.com and andy.ns.cloudflare.com.

Hosts with 6 IP addresses each:

candy.ns.cloudflare.com carries IP addresses 108.162.192.79, 172.64.32.79 and 173.245.58.79, with 3 other addresses beyond those.

jobs.ns.cloudflare.com carries IP addresses 108.162.193.183, 172.64.33.183 and 173.245.59.183, with 3 other addresses beyond those.

buidl.cool - robtex.com

buidl.cool

cool

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`buidl.cool`

`cool`