braincore.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

braincore.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:89fd🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:38ec🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.56.236Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.137.253🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjosh.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b7e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A2803:f800:50::6ca2:c17e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjosh.ns.cloudflare.com
A2a06:98c1:50::ac40:217e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjosh.ns.cloudflare.com
A108.162.193.126🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A172.64.33.126🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
A173.245.59.126🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjosh.ns.cloudflare.com
NSzariyah.ns.cloudflare.com
A2606:4700:50::a29f:2648🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzariyah.ns.cloudflare.com
A2803:f800:50::6ca2:c248🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzariyah.ns.cloudflare.com
A2a06:98c1:50::ac40:2248🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzariyah.ns.cloudflare.com
A108.162.194.72🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzariyah.ns.cloudflare.com
A162.159.38.72Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzariyah.ns.cloudflare.com
A172.64.34.72🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzariyah.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute2.mx.cloudflare.net(76)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute1.mx.cloudflare.net(93)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.56.236, 172.67.137.253
IPv6 hints2606:4700:3031::ac43:89fd, 2606:4700:3037::6815:38ec
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=123, name=cloudflare-ech.com
SOAjosh.ns.cloudflare.comdns@cloudflare.com serial=2413255433

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

braincore.co.uk
braincore.org
braincore.net
braincore.edu.pl
braincore.ltd
braincore.tech
braincore.app
braincore.ch
braincore.solutions
braincore.eu
braincore.xyz
braincore.space
braincore.de
braincore.swiss
braincore.dev
braincore.workers.dev
braincore.com
braincore.id
braincore.ru
braincore.in

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bronceria.cl

Previous names

brain2.dev
brain3.dev
brainage04.dev
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brainbi.dev
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brainbook.dev
brainboost.dev
brainboot.dev
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brainbox.dev
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braincleaner.dev
braincommunicatie.dev

Next names

braindamage.dev
braindead.dev
braindeads.dev
braindrain.dev
braindrop.dev
braindup.dev
braine.dev
brainedge.dev
brainerd.dev
brainerp.dev
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brainfreeze.dev

DNS History

9 records (9 active, 0 former)

NSjosh.ns.cloudflare.comzariyah.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.56.236172.67.137.2532606:4700:3031::ac43:89fd2606:4700:3037::6815:38ec
●NSjosh.ns.cloudflare.com2026-09-04 → 2026-09-05 · 2 obs
● 2026-09-04 02:12:46
● 2026-09-05 08:22:36
●NSzariyah.ns.cloudflare.com2026-09-04 → 2026-09-05 · 2 obs
● 2026-09-04 02:12:46
● 2026-09-05 08:22:36
●MXroute1.mx.cloudflare.net2026-09-04 → 2026-09-05 · 2 obs
● 2026-09-04 02:12:46
● 2026-09-05 08:22:36
●MXroute2.mx.cloudflare.net2026-09-04 → 2026-09-05 · 2 obs
● 2026-09-04 02:12:46
● 2026-09-05 08:22:36
●MXroute3.mx.cloudflare.net2026-09-04 → 2026-09-05 · 2 obs
● 2026-09-04 02:12:46
● 2026-09-05 08:22:36
●A104.21.56.2362026-09-04 → 2026-09-05 · 2 obs
● 2026-09-04 02:12:46
● 2026-09-05 08:22:36
●A172.67.137.2532026-09-04 → 2026-09-05 · 2 obs
● 2026-09-04 02:12:46
● 2026-09-05 08:22:36
●A2606:4700:3031::ac43:89fd2026-09-04 → 2026-09-05 · 2 obs
● 2026-09-04 02:12:46
● 2026-09-05 08:22:36
●A2606:4700:3037::6815:38ec2026-09-04 → 2026-09-05 · 2 obs
● 2026-09-04 02:12:46
● 2026-09-05 08:22:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
braincore.devzariyah.ns.cloudflare.com, josh.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.126

NS records: zariyah.ns.cloudflare.com, josh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for braincore.dev (unsigned zone)

⏱️ Timing

Total: 687ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.56.236, 172.67.137.253
AAAA22606:4700:3031::ac43:89fd, 2606:4700:3037::6815:38ec
NS2josh.ns.cloudflare.com, zariyah.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 20), route2.mx.cloudflare.net (pri: 76)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1josh.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

braincore.dev has four IP addresses: 104.21.56.236, 172.67.137.253, 2606:4700:3031::ac43:89fd and 2606:4700:3037::6815:38ec.

doctor4t.dev, workentia.com, topten.co.il and two other host names share IP numbers with braincore.dev.

Name Servers

braincore.dev is served by two delegated name servers, josh.ns.cloudflare.com and zariyah.ns.cloudflare.com.

braincore.dev uses the same name servers as several other domains — among them aegisflow.work, oahafgsdwstrsghdvdugh.pages.dev, trueffic.co.il and two more.

braincore.dev has at least partial name server overlap with other domains, such as cdt-ai-cost-estimation.uk, meeraplasticorp.com, azizsaadana.dev and two others.

It is common to see these name servers used together with name servers natasha.ns.cloudflare.com and andy.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

josh.ns.cloudflare.com carries IP addresses 108.162.193.126, 172.64.33.126 and 173.245.59.126, with 3 other addresses beyond those.

zariyah.ns.cloudflare.com carries IP addresses 108.162.194.72, 162.159.38.72 and 172.64.34.72, with 3 other addresses beyond those.

Mail Servers

braincore.dev has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

braincore.dev has at least partial mail server overlap with other domains such as needlyinuk.com, kamia.edu.vn, gsdgfcv.top and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.