stackprotocol.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stackprotocol.app

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:c581🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3c8c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.60.140Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.197.129🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSadrian.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a39🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
A2803:f800:50::6ca2:c039🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRadrian.ns.cloudflare.com
A2a06:98c1:50::ac40:2039🇺🇸 Cloudflare2a06:98c1:50::/45
PTRadrian.ns.cloudflare.com
A108.162.192.57🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
A172.64.32.57🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
A173.245.58.57🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRadrian.ns.cloudflare.com
NSkeenan.ns.cloudflare.com
A2606:4700:58::a29f:2c0b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeenan.ns.cloudflare.com
A2803:f800:50::6ca2:c30b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkeenan.ns.cloudflare.com
A2a06:98c1:50::ac40:230b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkeenan.ns.cloudflare.com
A108.162.195.11🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeenan.ns.cloudflare.com
A162.159.44.11Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeenan.ns.cloudflare.com
A172.64.35.11🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkeenan.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(32)
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(92)
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
TXTgoogle-site-verification=Sg_TzLkwBmrmB5HlyEtpFw0IwHsj7LdoGw8BHC-FPuU
TXTmandrill_verify.d-mOmjw0ZJcaZVzEnuaecA
TXTv=spf1 include:_spf.mx.cloudflare.net include:spf.mandrillapp.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.60.140, 172.67.197.129
IPv6 hints2606:4700:3034::ac43:c581, 2606:4700:3037::6815:3c8c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=153, name=cloudflare-ech.com
SOAadrian.ns.cloudflare.comdns@cloudflare.com serial=2415756205

app

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=101427
🔒 HSTS Preload (+subdomains)

Same first word

stackprotocol.com
stackprotocol.app
stackprotocol.io

Similar names

protocolstack.com
protocolstack.ai
protocolstack.app

Previous names

stackpeak.app
stackpeek.app
stackperk.app
stackphone.app
stackpile.app
stackpilot.app
stackplane.app
stackplate.app
stackplatform.app
stackplay.app
stackpod.app
stackpods.app
stackpop.app
stackpot.app
stackprep.app
stackpress.app
stackprice.app
stackpro.app

Next names

stackpt.app
stackpulse.app
stackql.app
stackr-ai.app
stackr.app
stackrack.app
stackrackpack.app
stackradar.app
stackrail.app
stackrally.app
stackrank.app
stackranks.app
stackray.app
stackreach.app
stackready.app
stackreceipt.app
stackreps.app
stackreserve.app
stackresume.app
stackrewards.app

DNS History

13 records (9 active, 4 former)

NSadrian.ns.cloudflare.comkeenan.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.60.140172.67.197.1292606:4700:3034::ac43:c5812606:4700:3037::6815:3c8c188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSadrian.ns.cloudflare.com2026-09-25 → 2026-09-25 · 2 obs
● 2026-09-25 00:40:46
● 2026-09-25 21:05:46
●NSkeenan.ns.cloudflare.com2026-09-25 → 2026-09-25 · 2 obs
● 2026-09-25 00:40:46
● 2026-09-25 21:05:46
●MXroute1.mx.cloudflare.net2026-09-25 → 2026-09-25 · 2 obs
● 2026-09-25 00:40:46
● 2026-09-25 21:05:46
●MXroute2.mx.cloudflare.net2026-09-25 → 2026-09-25 · 2 obs
● 2026-09-25 00:40:46
● 2026-09-25 21:05:46
●MXroute3.mx.cloudflare.net2026-09-25 → 2026-09-25 · 2 obs
● 2026-09-25 00:40:46
● 2026-09-25 21:05:46
●A104.21.60.1402026-09-25 → 2026-09-25 · 3 obs
○ 2026-09-25 00:40:46
● 2026-09-25 13:05:44
● 2026-09-25 21:05:46
●A172.67.197.1292026-09-25 → 2026-09-25 · 3 obs
○ 2026-09-25 00:40:46
● 2026-09-25 13:05:44
● 2026-09-25 21:05:46
○A188.114.96.02026-09-25 → 2026-09-25 · 3 obs
● 2026-09-25 00:40:46
○ 2026-09-25 13:05:44
○ 2026-09-25 21:05:46
○A188.114.97.02026-09-25 → 2026-09-25 · 3 obs
● 2026-09-25 00:40:46
○ 2026-09-25 13:05:44
○ 2026-09-25 21:05:46
●A2606:4700:3034::ac43:c5812026-09-25 → 2026-09-25 · 3 obs
○ 2026-09-25 00:40:46
● 2026-09-25 13:05:44
● 2026-09-25 21:05:46
●A2606:4700:3037::6815:3c8c2026-09-25 → 2026-09-25 · 3 obs
○ 2026-09-25 00:40:46
● 2026-09-25 13:05:44
● 2026-09-25 21:05:46
○A2a06:98c1:3120::2026-09-25 → 2026-09-25 · 3 obs
● 2026-09-25 00:40:46
○ 2026-09-25 13:05:44
○ 2026-09-25 21:05:46
○A2a06:98c1:3121::2026-09-25 → 2026-09-25 · 3 obs
● 2026-09-25 00:40:46
○ 2026-09-25 13:05:44
○ 2026-09-25 21:05:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...-
stackprotocol.appadrian.ns.cloudflare.com, keenan.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.11

NS records: adrian.ns.cloudflare.com, keenan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackprotocol.app (unsigned zone)

⏱️ Timing

Total: 1457ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.60.140, 172.67.197.129
AAAA22606:4700:3037::6815:3c8c, 2606:4700:3034::ac43:c581
NS2adrian.ns.cloudflare.com, keenan.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 20), route2.mx.cloudflare.net (pri: 32)...
TXT3google-site-verification=Sg_TzLkwBmrmB5H, mandrill_verify.d-mOmjw0ZJcaZVzEnuaecA...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1adrian.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

stackprotocol.app points to the four IP addresses 104.21.60.140, 172.67.197.129, 2606:4700:3034::ac43:c581 and 2606:4700:3037::6815:3c8c.

Among the host names that share IP numbers with stackprotocol.app are roofdeckinchicago.com, miscoshop.com, mx-1.gestioon.com and two others.

Name Servers

stackprotocol.app is served by two delegated name servers, adrian.ns.cloudflare.com and keenan.ns.cloudflare.com.

stackprotocol.app has the same name server delegation as a number of other domains, such as emav.cl, foundation-lovely.pages.dev, priscilla.pages.dev and two more.

There is at least partial name server overlap between stackprotocol.app and other domains — loginpredator189.site, packu.pages.dev, hiepkyou.workers.dev and two more among them.

The name servers tim.ns.cloudflare.com, peyton.ns.cloudflare.com and faye.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

adrian.ns.cloudflare.com carries IP addresses 108.162.192.57, 172.64.32.57 and 173.245.58.57, with 3 other addresses beyond those.

keenan.ns.cloudflare.com carries IP addresses 108.162.195.11, 162.159.44.11 and 172.64.35.11, with 3 other addresses beyond those.

Mail Servers

Incoming mail for stackprotocol.app is delivered via three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

stackprotocol.app shares at least some of its mail servers with other domains — for example gowthamkalla.com, emstogai.lt, lasabrosura.co and two more.

Host names resolving to 6 IP numbers:

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.