🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`const.dev.br`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:ffc^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a59c^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.252^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.156^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cecelia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2687^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cecelia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c287^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cecelia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2287^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cecelia.ns.cloudflare.com`
		A	108.162.194.135^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cecelia.ns.cloudflare.com`
		A	162.159.38.135^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cecelia.ns.cloudflare.com`
		A	172.64.34.135^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cecelia.ns.cloudflare.com`
NS	`doug.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`doug.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`doug.ns.cloudflare.com`
		A	108.162.193.159^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	172.64.33.159^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
		A	173.245.59.159^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`doug.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.15.252, 172.67.165.156
		IPv6 hints	2606:4700:3035::6815:ffc, 2606:4700:3035::ac43:a59c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com
SOA	`cecelia.ns.cloudflare.com`dns@cloudflare.com serial=2418100236

`dev.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026317294

rank #43461 globally
rank #287 in the tld

Same first word

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const.solutions

const.au

const.in

const.com.ua

const.email

const.pages.dev

const.xyz

const.solar

const.one

const.workers.dev

const.gg

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const.eu

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const.fun

const.lat

const.pro

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const.live

const.studio

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const.press

const.plus

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const.dk

const.team

const.vip

const.wiki

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const.company

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const.store

const.show

const.mywire.org

const.li

const.foo

const.sh

const.es

const.services

const.uber.space

const.se

const.eu.org

const.io

const.co.jp

const.be

const.kiev.ua

const.net

const.web.id

const.us

const.group

const.fr

const.website

const.nl

const.quest

const.ca

const.site

const.dp.ua

const.ml

const.info

const.dev.br

const.link

const.hu

const.com

const.wtf

const.com.br

const.tech

const.uz

const.contact

const.org

const.no

const.co.kr

const.vn

const.my.id

const.kr

const.wales

const.id

const.fit

const.gr

const.pt

const.ai

const.uk.com

const.de

const.to

const.cz

const.bg

const.blog

const.mov

const.cloudns.biz

const.cc

const.biz

const.at

const.cn

const.today

const.app

const.tw

const.si

const.moscow

const.ro

const.moe

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Previous names

Next names

DNS History

12 records (6 active, 6 former)

●NScecelia.ns.cloudflare.com2026-10-20 → 2026-11-13 · 3 obs

○ 2026-10-06 16:40:12
● 2026-10-20 02:42:46
● 2026-11-13 12:41:58

●NSdoug.ns.cloudflare.com2026-10-20 → 2026-11-13 · 3 obs

○ 2026-10-06 16:40:12
● 2026-10-20 02:42:46
● 2026-11-13 12:41:58

○NSmustafa.ns.cloudflare.com2026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 17:03:12
○ 2026-10-06 16:40:12
○ 2026-11-13 12:41:58

○NSullis.ns.cloudflare.com2026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 17:03:12
○ 2026-10-06 16:40:12
○ 2026-11-13 12:41:58

●A104.21.15.2522026-10-20 → 2026-11-13 · 3 obs

○ 2026-10-06 16:40:12
● 2026-10-20 02:42:46
● 2026-11-13 12:41:58

○A104.21.23.1072026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 17:03:12
○ 2026-10-06 16:40:12
○ 2026-11-13 12:41:58

●A172.67.165.1562026-10-20 → 2026-11-13 · 3 obs

○ 2026-10-06 16:40:12
● 2026-10-20 02:42:46
● 2026-11-13 12:41:58

○A172.67.210.2012026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 17:03:12
○ 2026-10-06 16:40:12
○ 2026-11-13 12:41:58

○A2606:4700:3033::6815:176b2026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 17:03:12
○ 2026-10-06 16:40:12
○ 2026-11-13 12:41:58

●A2606:4700:3035::6815:ffc2026-10-20 → 2026-11-13 · 3 obs

○ 2026-10-06 16:40:12
● 2026-10-20 02:42:46
● 2026-11-13 12:41:58

●A2606:4700:3035::ac43:a59c2026-10-20 → 2026-11-13 · 3 obs

○ 2026-10-06 16:40:12
● 2026-10-20 02:42:46
● 2026-11-13 12:41:58

○A2606:4700:3037::ac43:d2c92026-09-08 → 2026-09-08 · 3 obs

● 2026-09-08 17:03:12
○ 2026-10-06 16:40:12
○ 2026-11-13 12:41:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	a.dns.br, b.dns.br, c.dns.br, d.dns.br...	-
const.dev.br	cecelia.ns.cloudflare.com, doug.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.135

NS records: cecelia.ns.cloudflare.com, doug.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for const.dev.br (unsigned zone)

⏱️ Timing

Total: 791ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.165.156, 104.21.15.252`
AAAA	2	`2606:4700:3035::6815:ffc, 2606:4700:3035::ac43:a59c`
NS	2	`cecelia.ns.cloudflare.com, doug.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cecelia.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

const.dev.br points to the four IP addresses 104.21.15.252, 172.67.165.156, 2606:4700:3035::6815:ffc and 2606:4700:3035::ac43:a59c.

cubsncraddle.store, epicstrategy689.sbs, birlikparkur.com.tr plus two other host names have IP numbers in common with const.dev.br.

Name Servers

Two name servers handle the delegation for const.dev.br: cecelia.ns.cloudflare.com and doug.ns.cloudflare.com.

The name server configuration of const.dev.br is shared with other domains, for instance tomyworld.pages.dev, mosilla.com.tr, focus-dial.pages.dev and two others.

The name servers of const.dev.br overlap at least partially with those of other domains — among them mbharl.com, glendaylinnet.pages.dev, wxcbpc.info and two more.

The name servers keaton.ns.cloudflare.com, chan.ns.cloudflare.com and chad.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

cecelia.ns.cloudflare.com resolves to 108.162.194.135, 162.159.38.135 and 172.64.34.135 among others, with 3 other IP addresses in total.

doug.ns.cloudflare.com resolves to 108.162.193.159, 172.64.33.159 and 173.245.59.159 among others, with 3 other IP addresses in total.

const.dev.br - robtex.com

const.dev.br

dev.br

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`const.dev.br`

`dev.br`