stackbrain.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stackbrain.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:b77b🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4be9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.233Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.183.123🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSemma.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a70🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A2803:f800:50::6ca2:c070🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRemma.ns.cloudflare.com
A2a06:98c1:50::ac40:2070🇺🇸 Cloudflare2a06:98c1:50::/45
PTRemma.ns.cloudflare.com
A108.162.192.112🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A172.64.32.112🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
A173.245.58.112🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRemma.ns.cloudflare.com
NSken.ns.cloudflare.com
A2606:4700:58::adf5:3b7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A2803:f800:50::6ca2:c17f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRken.ns.cloudflare.com
A2a06:98c1:50::ac40:217f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRken.ns.cloudflare.com
A108.162.193.127🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A172.64.33.127🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A173.245.59.127🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.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(17)
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(21)
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 hints104.21.75.233, 172.67.183.123
IPv6 hints2606:4700:3030::ac43:b77b, 2606:4700:3037::6815:4be9
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=58, name=cloudflare-ech.com
SOAemma.ns.cloudflare.comdns@cloudflare.com serial=2411743192

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

stackbrain.dev
stackbrain.com
stackbrain.de
stackbrain.uk
stackbrain.workers.dev
stackbrain.online

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brainstack.nl
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brainstack.se
brainstack.be
brianstack.workers.dev
catrinasbk.com
ransackbit.digital
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brainstack.net
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brainstack.wiki
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brainstack.ai
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brainstack.me
brainstack.ru
brainstack.co
brainstack.io
brainstack.dev
brainstack.de
brainstack.au
brainstack.com.au
crankbaits.de
brainstack.in
artisanckb.com
brainstack.app

Previous names

stackandstone.dev
stackapi.dev
stackapps.dev
stackaroos.dev
stackart.dev
stackathon.dev
stackatlas.dev
stackauth.dev
stackbase.dev
stackbeat.dev
stackbench.dev
stackbill.dev
stackbilt.dev
stackbit.dev
stackbits.dev
stackblaze.dev
stackblitz.dev
stackbook.dev
stackbooster.dev

Next names

stackbug.dev
stackbuild.dev
stackburn.dev
stackbus.dev
stackbydom.dev
stackbygaurav.dev
stackbyte.dev
stackbyzach.dev
stackcanary.dev
stackcasts.dev
stackcat.dev
stackcenter.dev
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stackclass.dev
stackclaw.dev
stackcms.dev
stackcn.dev
stackcode.dev
stackcoder.dev

DNS History

9 records (9 active, 0 former)

NSemma.ns.cloudflare.comken.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.75.233172.67.183.1232606:4700:3030::ac43:b77b2606:4700:3037::6815:4be9
●NSemma.ns.cloudflare.com2026-09-16 → 2026-09-18 · 2 obs
● 2026-09-16 02:00:40
● 2026-09-18 15:26:38
●NSken.ns.cloudflare.com2026-09-16 → 2026-09-18 · 2 obs
● 2026-09-16 02:00:40
● 2026-09-18 15:26:38
●MXroute1.mx.cloudflare.net2026-09-16 → 2026-09-18 · 2 obs
● 2026-09-16 02:00:40
● 2026-09-18 15:26:38
●MXroute2.mx.cloudflare.net2026-09-16 → 2026-09-18 · 2 obs
● 2026-09-16 02:00:40
● 2026-09-18 15:26:38
●MXroute3.mx.cloudflare.net2026-09-16 → 2026-09-18 · 2 obs
● 2026-09-16 02:00:40
● 2026-09-18 15:26:38
●A104.21.75.2332026-09-16 → 2026-09-18 · 2 obs
● 2026-09-16 02:00:40
● 2026-09-18 15:26:38
●A172.67.183.1232026-09-16 → 2026-09-18 · 2 obs
● 2026-09-16 02:00:40
● 2026-09-18 15:26:38
●A2606:4700:3030::ac43:b77b2026-09-16 → 2026-09-18 · 2 obs
● 2026-09-16 02:00:40
● 2026-09-18 15:26:38
●A2606:4700:3037::6815:4be92026-09-16 → 2026-09-18 · 2 obs
● 2026-09-16 02:00:40
● 2026-09-18 15:26:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
stackbrain.devemma.ns.cloudflare.com, ken.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.127

NS records: emma.ns.cloudflare.com, ken.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackbrain.dev (unsigned zone)

⏱️ Timing

Total: 774ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.183.123, 104.21.75.233
AAAA22606:4700:3030::ac43:b77b, 2606:4700:3037::6815:4be9
NS2emma.ns.cloudflare.com, ken.ns.cloudflare.com
MX3route2.mx.cloudflare.net (pri: 17), route3.mx.cloudflare.net (pri: 2)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1emma.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

stackbrain.dev directs to four IP numbers, which are 104.21.75.233, 172.67.183.123, 2606:4700:3030::ac43:b77b and 2606:4700:3037::6815:4be9.

lochpartnersco.com, www.systembright.club, 1gearshop.com and two other host names share IP numbers with stackbrain.dev.

Name Servers

stackbrain.dev uses two name servers for its delegation: emma.ns.cloudflare.com and ken.ns.cloudflare.com.

stackbrain.dev uses the same name servers as several other domains — among them e-stocks.co.uk, wranglerinfra.com, milani.ws and two more.

At least some of stackbrain.dev's name servers are shared with other domains, for example cliclack.net, ovrtsst.cn, tikoky.top and two more.

These name servers tend to be deployed in combination with the name servers leif.ns.cloudflare.com and lisa.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname emma.ns.cloudflare.com directs to 108.162.192.112, 172.64.32.112 and 173.245.58.112 along with 3 other IP addresses.

Hostname ken.ns.cloudflare.com directs to 108.162.193.127, 172.64.33.127 and 173.245.59.127 along with 3 other IP addresses.

Mail Servers

The MX records for stackbrain.dev list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

stackbrain.dev has at least partial mail server overlap with other domains such as domaintico.com, eupassport.com, dramaticayalternativa.com.ar and two more.

Hostnames that resolve to 6 IP addresses:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.