brainstud.dev - dns.ninja

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

brainstud.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:2340πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3032::ac43:d658πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.35.64Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.214.88πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSmelinda.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ac6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A2803:f800:50::6ca2:c0c6πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelinda.ns.cloudflare.com
A2a06:98c1:50::ac40:20c6πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmelinda.ns.cloudflare.com
A108.162.192.198πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A172.64.32.198πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
A173.245.58.198πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelinda.ns.cloudflare.com
NSnile.ns.cloudflare.com
A2606:4700:58::adf5:3bd6πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
A2803:f800:50::6ca2:c1d6πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnile.ns.cloudflare.com
A2a06:98c1:50::ac40:21d6πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRnile.ns.cloudflare.com
A108.162.193.214πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
A172.64.33.214πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
A173.245.59.214πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnile.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.35.64, 172.67.214.88
IPv6 hints2606:4700:3032::6815:2340, 2606:4700:3032::ac43:d658
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=196, name=cloudflare-ech.com
SOAmelinda.ns.cloudflare.comdns@cloudflare.com serial=2414985576

dev

DNSSECπŸ”’ 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
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

10 records (6 active, 4 former)

NSmelinda.ns.cloudflare.comnile.ns.cloudflare.comA104.21.35.64172.67.214.882606:4700:3032::6815:23402606:4700:3032::ac43:d658188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSmelinda.ns.cloudflare.com2026-09-15 β†’ 2026-09-22 Β· 2 obs
● 2026-09-15 19:18:14
● 2026-09-22 05:06:42
●NSnile.ns.cloudflare.com2026-09-15 β†’ 2026-09-22 Β· 2 obs
● 2026-09-15 19:18:14
● 2026-09-22 05:06:42
●A104.21.35.642026-09-20 β†’ 2026-09-22 Β· 3 obs
β—‹ 2026-09-15 19:18:14
● 2026-09-20 21:48:44
● 2026-09-22 05:06:42
●A172.67.214.882026-09-20 β†’ 2026-09-22 Β· 3 obs
β—‹ 2026-09-15 19:18:14
● 2026-09-20 21:48:44
● 2026-09-22 05:06:42
β—‹A188.114.96.02026-09-15 β†’ 2026-09-15 Β· 3 obs
● 2026-09-15 19:18:14
β—‹ 2026-09-20 21:48:44
β—‹ 2026-09-22 05:06:42
β—‹A188.114.97.02026-09-15 β†’ 2026-09-15 Β· 3 obs
● 2026-09-15 19:18:14
β—‹ 2026-09-20 21:48:44
β—‹ 2026-09-22 05:06:42
●A2606:4700:3032::6815:23402026-09-20 β†’ 2026-09-22 Β· 3 obs
β—‹ 2026-09-15 19:18:14
● 2026-09-20 21:48:44
● 2026-09-22 05:06:42
●A2606:4700:3032::ac43:d6582026-09-20 β†’ 2026-09-22 Β· 3 obs
β—‹ 2026-09-15 19:18:14
● 2026-09-20 21:48:44
● 2026-09-22 05:06:42
β—‹A2a06:98c1:3120::2026-09-15 β†’ 2026-09-15 Β· 3 obs
● 2026-09-15 19:18:14
β—‹ 2026-09-20 21:48:44
β—‹ 2026-09-22 05:06:42
β—‹A2a06:98c1:3121::2026-09-15 β†’ 2026-09-15 Β· 3 obs
● 2026-09-15 19:18:14
β—‹ 2026-09-20 21:48:44
β—‹ 2026-09-22 05:06:42

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
brainstud.devnile.ns.cloudflare.com, melinda.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.198

NS records: nile.ns.cloudflare.com, melinda.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brainstud.dev (unsigned zone)

⏱️ Timing

Total: 765ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.35.64, 172.67.214.88
AAAA22606:4700:3032::6815:2340, 2606:4700:3032::ac43:d658
NS2melinda.ns.cloudflare.com, nile.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1melinda.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

brainstud.dev has four IP addresses: 104.21.35.64, 172.67.214.88, 2606:4700:3032::6815:2340 and 2606:4700:3032::ac43:d658.

Two other host names, along with pffcus.co, qianduangou.com and kinkyescorts.nl, also share IP numbers with brainstud.dev.

Name Servers

DNS delegation for brainstud.dev points to two name servers: melinda.ns.cloudflare.com and nile.ns.cloudflare.com.

brainstud.dev shares its NS records with other domains, for example mehranmns.workers.dev, collettelectrical.co.nz, aeacusb.space and two others.

brainstud.dev has at least partial name server overlap with other domains, such as claytoncogacaresaboutyou.com, comalaxy.com, lh-03.workers.dev and two others.

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

DNS names with 6 IP addresses:

melinda.ns.cloudflare.com has IP addresses 108.162.192.198, 172.64.32.198 and 173.245.58.198, plus 3 other.

nile.ns.cloudflare.com has IP addresses 108.162.193.214, 172.64.33.214 and 173.245.59.214, plus 3 other.