stackfly.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stackfly.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:2f40🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:913d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.47.64Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.145.61🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgeorge.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3ba7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgeorge.ns.cloudflare.com
A2803:f800:50::6ca2:c1a7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgeorge.ns.cloudflare.com
A2a06:98c1:50::ac40:21a7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgeorge.ns.cloudflare.com
A108.162.193.167🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgeorge.ns.cloudflare.com
A172.64.33.167🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgeorge.ns.cloudflare.com
A173.245.59.167🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgeorge.ns.cloudflare.com
NSsuzanne.ns.cloudflare.com
A2606:4700:50::a29f:2657🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsuzanne.ns.cloudflare.com
A2803:f800:50::6ca2:c257🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsuzanne.ns.cloudflare.com
A2a06:98c1:50::ac40:2257🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsuzanne.ns.cloudflare.com
A108.162.194.87🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.87Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.87🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.47.64, 172.67.145.61
IPv6 hints2606:4700:3030::6815:2f40, 2606:4700:3033::ac43:913d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com
SOAgeorge.ns.cloudflare.comdns@cloudflare.com serial=2417112136

dev

DNSSEC⚠️ Not signed
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

stackfly.ai
stackfly.dev
stackfly.io
stackfly.fr
stackfly.net

Similar names

flystack.co
flystack.eu
flystack.xyz
flystack.tech
lyfstack.com
flystack.net
flystack.website
flystack.online
lyfstack.net
flystack.dev

Previous names

stackenterprises.dev
stacker.dev
stackera.dev
stackerlegend.dev
stackers.dev
stackery.dev
stacket.dev
stackexchange.dev
stackfable.dev
stackfactory.dev
stackfacts.dev
stackfast.dev
stackfeed.dev
stackferry.dev
stackfiesta.dev
stackfile.dev
stackfix.dev
stackflare.dev
stackflow.dev

Next names

stackfocus.dev
stackfor.dev
stackforgelabs.dev
stackforward.dev
stackfoundry.dev
stackfour.dev
stackfox.dev
stackframed.dev
stackframes.dev
stackful.dev
stackfull.dev
stackfully.dev
stackfusion.dev
stackgaming.dev
stackgarden.dev
stackgate.dev
stackge.dev
stackgear.dev
stackgeist.dev

DNS History

6 records (6 active, 0 former)

NSgeorge.ns.cloudflare.comsuzanne.ns.cloudflare.comA104.21.47.64172.67.145.612606:4700:3030::6815:2f402606:4700:3033::ac43:913d
●NSgeorge.ns.cloudflare.com2026-10-11 → 2026-10-25 · 2 obs
● 2026-10-11 17:19:28
● 2026-10-25 09:54:42
●NSsuzanne.ns.cloudflare.com2026-10-11 → 2026-10-25 · 2 obs
● 2026-10-11 17:19:28
● 2026-10-25 09:54:42
●A104.21.47.642026-10-22 → 2026-10-25 · 2 obs
● 2026-10-22 10:20:54
● 2026-10-25 09:54:42
●A172.67.145.612026-10-22 → 2026-10-25 · 2 obs
● 2026-10-22 10:20:54
● 2026-10-25 09:54:42
●A2606:4700:3030::6815:2f402026-10-22 → 2026-10-25 · 2 obs
● 2026-10-22 10:20:54
● 2026-10-25 09:54:42
●A2606:4700:3033::ac43:913d2026-10-22 → 2026-10-25 · 2 obs
● 2026-10-22 10:20:54
● 2026-10-25 09:54:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...10 records
stackfly.devsuzanne.ns.cloudflare.com, george.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.87

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackfly.dev (unsigned zone)

⏱️ Timing

Total: 941ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.47.64, 172.67.145.61
AAAA22606:4700:3030::6815:2f40, 2606:4700:3033::ac43:913d
NS2george.ns.cloudflare.com, suzanne.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1george.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

stackfly.dev directs to four IP numbers, which are 104.21.47.64, 172.67.145.61, 2606:4700:3030::6815:2f40 and 2606:4700:3033::ac43:913d.

Additional host names — diego-aguiares.com, www.acgtax.com, bbtv1688.com and two others — share IP numbers with stackfly.dev.

Name Servers

Two name servers handle the delegation for stackfly.dev: george.ns.cloudflare.com and suzanne.ns.cloudflare.com.

stackfly.dev shares its name server setup with other domains, including msrxz.com, valnero.pages.dev, japancastleguide.com and two others.

There is at least partial name server overlap between stackfly.dev and other domains — loja-az-modas-e-li-modas.pages.dev, zzrflo.pages.dev, galwaynode.ie and two more among them.

The name servers ingrid.ns.cloudflare.com, heidi.ns.cloudflare.com and ezra.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

george.ns.cloudflare.com resolves to 108.162.193.167, 172.64.33.167 and 173.245.59.167 among others, with 3 other IP addresses in total.

suzanne.ns.cloudflare.com resolves to 108.162.194.87, 162.159.38.87 and 172.64.34.87 among others, with 3 other IP addresses in total.