`brian.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:4f7^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:bb41^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.247^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.65^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`george.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`george.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`george.ns.cloudflare.com`
		A	108.162.193.167^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	172.64.33.167^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
		A	173.245.59.167^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`george.ns.cloudflare.com`
NS	`june.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`june.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`june.ns.cloudflare.com`
		A	108.162.192.176^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
		A	172.64.32.176^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
		A	173.245.58.176^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`june.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=cjpLivKCIFaSjJY7`
TXT	`v=spf1 include:mailgun.org include:icloud.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.247, 172.67.187.65
		IPv6 hints	2606:4700:3030::6815:4f7, 2606:4700:3033::ac43:bb41
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=86, name=cloudflare-ech.com
SOA	`george.ns.cloudflare.com`dns@cloudflare.com serial=2404817463

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

brian.sh

brian.de

brian.jp

brian.technology

brian.readthedocs.io

brian.kim

brian.co

brian.lk

brian.berlin

brian.nu

brian.church

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brian.properties

brian.me

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brian.computer

brian.se

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brian.chat

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brian.com

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brian.fitness

brian.city

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brian.red

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brian.black

brian.cc

brian.fm

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brian.cz

brian.hu

brian.loans

brian.la

brian.bot

brian.name

brian.dev

brian.zone

brian.diamonds

brian.ovh

brian.co.ke

brian.com.br

brian.glass

brian.pl

brian.tv

brian.io

brian.land

brian.cool

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brain.se

brani.me

brain.co.nz

binar.com.br

barin.top

ainrb.com

banri.xyz

inbar.com

inbra.shop

barin.pl

brain.nl

rabin.in

ibarn.com

brain.com.pl

brani.com

banri.net

bairn.site

barin.lv

rabin.ir

brain.org.za

aibrn.com

brain.sakura.ne.jp

brain.gov

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binar.se

brain.asia

brain.wang

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binar.io

brain.la

nibra.com.br

brain.digital

rinab.com

brain.chat

arnib.net

barin.si

brain.hu

arbin.com.tr

binar.org

rabin.live

brain.de

brain.no

binar.id

brain.pl

brain.net.pk

brain.work

barin.college

brain.ai

barin.com.au

birna.is

binar.biz

binar.com.pl

brain.com

barni.by

airbn.pl

inbar.ru

brain.vn

brina.ch

barni.eu

inbra.cl

brain.net.co

binar.link

brain.net.gr

brain.doctor

brain.com.mx

brain.fi

rabin.it

brain.me

brain.marketing

ibarn.ca

brain.com.br

niarb.jp

inbar.es

brain.sk

brain.ws

brain.com.au

inbra.de

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brain.kitchen

binar.cz

brain.do

ranbi.net

aibnr.com

barin.com.ua

barin.bg

brain.builders

nibra.org

inbar.org.il

airnb.nl

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brain.edu.vn

ranbi.com

binar.xyz

airnb.at

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barni.info

DNS History

9 records (8 active, 1 former)

●NSgeorge.ns.cloudflare.com2026-05-03 → 2026-07-04 · 2 obs

● 2026-05-03 12:27:38
● 2026-07-04 07:08:06

●NSjune.ns.cloudflare.com2026-05-03 → 2026-07-04 · 2 obs

● 2026-05-03 12:27:38
● 2026-07-04 07:08:06

●MXmx01.mail.icloud.com2026-05-03 → 2026-07-04 · 2 obs

● 2026-05-03 12:27:38
● 2026-07-04 07:08:06

●MXmx02.mail.icloud.com2026-05-03 → 2026-07-04 · 2 obs

● 2026-05-03 12:27:38
● 2026-07-04 07:08:06

●A104.21.4.2472026-05-03 → 2026-07-04 · 2 obs

● 2026-05-03 12:27:38
● 2026-07-04 07:08:06

●A172.67.187.652026-05-03 → 2026-07-04 · 2 obs

● 2026-05-03 12:27:38
● 2026-07-04 07:08:06

●A2606:4700:3030::6815:4f72026-07-04 → 2026-07-04 · 3 obs

○ 2026-05-03 12:27:38
● 2026-07-04 07:08:04
● 2026-07-04 07:08:06

○A2606:4700:3033::6815:4f72026-05-03 → 2026-05-03 · 3 obs

● 2026-05-03 12:27:38
○ 2026-07-04 07:08:04
○ 2026-07-04 07:08:06

●A2606:4700:3033::ac43:bb412026-05-03 → 2026-07-04 · 2 obs

● 2026-05-03 12:27:38
● 2026-07-04 07:08:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
brian.dev	george.ns.cloudflare.com, june.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.167

NS records: george.ns.cloudflare.com, june.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brian.dev (unsigned zone)

⏱️ Timing

Total: 573ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.187.65, 104.21.4.247`
AAAA	2	`2606:4700:3033::ac43:bb41, 2606:4700:3030::6815:4f7`
NS	2	`george.ns.cloudflare.com, june.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=cjpLivKCIFaSjJY7, v=spf1 include:mailgun.org include:iclou`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`george.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

brian.dev resolves to four IP addresses: 104.21.4.247, 172.67.187.65, 2606:4700:3030::6815:4f7 and 2606:4700:3033::ac43:bb41.

outguard.top, studioel.ro, foodandbeverage.info and two other host names share IP numbers with brian.dev.

Name Servers

brian.dev is served by two delegated name servers, george.ns.cloudflare.com and june.ns.cloudflare.com.

brian.dev uses the same name servers as several other domains — among them creayt.com, designwyo.com, puma.tech and two more.

brian.dev shares at least some of its name servers with other domains, including firemedia.club, dentalartshv.com, decisively-gastropods.site and two others.

These name servers are frequently paired with the name servers dom.ns.cloudflare.com and graham.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

george.ns.cloudflare.com carries IP addresses 108.162.193.167, 172.64.33.167 and 173.245.59.167, with 3 other addresses beyond those.

june.ns.cloudflare.com carries IP addresses 108.162.192.176, 172.64.32.176 and 173.245.58.176, with 3 other addresses beyond those.

Mail Servers

Mail for brian.dev is handled by two mail servers — mx01.mail.icloud.com and mx02.mail.icloud.com.

brian.dev uses an identical mail server configuration to several other domains — among them bergsan.com, vreugdsoft.nl, colmanandsam.org and two more.

brian.dev has at least partial mail server overlap with other domains such as manabusoft.com, prettyshinystuff.com, alesky.com and two more.

Hostnames that resolve to 6 IP addresses:

mx01.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.

mx02.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.42.251.62 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.56.9.31 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.152.5 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.154.33 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.155.25 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.156.30 IP addresses.

brian.dev - robtex.com

brian.dev

dev

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`brian.dev`

`dev`