stackmask.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stackmask.dev

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:b9de🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:33cb🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.51.203Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.185.222🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbradley.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c23🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbradley.ns.cloudflare.com
A2803:f800:50::6ca2:c323🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbradley.ns.cloudflare.com
A2a06:98c1:50::ac40:2323🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbradley.ns.cloudflare.com
A108.162.195.35🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbradley.ns.cloudflare.com
A162.159.44.35Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbradley.ns.cloudflare.com
A172.64.35.35🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbradley.ns.cloudflare.com
NSkatelyn.ns.cloudflare.com
A2606:4700:50::a29f:26eb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatelyn.ns.cloudflare.com
A2803:f800:50::6ca2:c2eb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkatelyn.ns.cloudflare.com
A2a06:98c1:50::ac40:22eb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkatelyn.ns.cloudflare.com
A108.162.194.235🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatelyn.ns.cloudflare.com
A162.159.38.235Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatelyn.ns.cloudflare.com
A172.64.34.235🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkatelyn.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.51.203, 172.67.185.222
IPv6 hints2606:4700:3036::ac43:b9de, 2606:4700:3037::6815:33cb
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=24, name=cloudflare-ech.com
SOAbradley.ns.cloudflare.comdns@cloudflare.com serial=2411829627

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

stackmask.com
stackmask.dev

Similar names

smacktask.com

Previous names

stackhq.dev
stackie.dev
stackingbits.dev
stackingsats.dev
stackioni.dev
stackjuice.dev
stackk.dev
stacklab.dev
stacklake.dev
stacklaunch.dev
stacklayer.dev
stacklegion.dev
stacklet.dev
stacklife.dev
stacklift.dev
stacklify.dev
stacklok.dev
stackloom.dev
stackloop.dev
stackmaps.dev

Next names

stackmcp.dev
stackme.dev
stackmentor.dev
stackmesh.dev
stackness.dev
stacknia.dev
stackninja.dev
stackodyssey.dev
stackon.dev
stackorchestra.dev
stackotter.dev
stackoverflow.dev
stackoverflowteams.dev
stackpane.dev
stackpath.dev
stackpe.dev
stackphi.dev
stackpilot.dev
stackping.dev
stackpoint.dev

DNS History

10 records (6 active, 4 former)

NSbradley.ns.cloudflare.comkatelyn.ns.cloudflare.comA104.21.51.203172.67.185.2222606:4700:3036::ac43:b9de2606:4700:3037::6815:33cb188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSbradley.ns.cloudflare.com2026-08-27 → 2026-08-29 · 2 obs
● 2026-08-27 12:53:46
● 2026-08-29 10:38:32
●NSkatelyn.ns.cloudflare.com2026-08-27 → 2026-08-29 · 2 obs
● 2026-08-27 12:53:46
● 2026-08-29 10:38:32
●A104.21.51.2032026-08-27 → 2026-08-29 · 3 obs
○ 2026-08-27 12:53:46
● 2026-08-27 14:25:36
● 2026-08-29 10:38:32
●A172.67.185.2222026-08-27 → 2026-08-29 · 3 obs
○ 2026-08-27 12:53:46
● 2026-08-27 14:25:36
● 2026-08-29 10:38:32
○A188.114.96.02026-08-27 → 2026-08-27 · 3 obs
● 2026-08-27 12:53:46
○ 2026-08-27 14:25:36
○ 2026-08-29 10:38:32
○A188.114.97.02026-08-27 → 2026-08-27 · 3 obs
● 2026-08-27 12:53:46
○ 2026-08-27 14:25:36
○ 2026-08-29 10:38:32
●A2606:4700:3036::ac43:b9de2026-08-27 → 2026-08-29 · 3 obs
○ 2026-08-27 12:53:46
● 2026-08-27 14:25:36
● 2026-08-29 10:38:32
●A2606:4700:3037::6815:33cb2026-08-27 → 2026-08-29 · 3 obs
○ 2026-08-27 12:53:46
● 2026-08-27 14:25:36
● 2026-08-29 10:38:32
○A2a06:98c1:3120::2026-08-27 → 2026-08-27 · 3 obs
● 2026-08-27 12:53:46
○ 2026-08-27 14:25:36
○ 2026-08-29 10:38:32
○A2a06:98c1:3121::2026-08-27 → 2026-08-27 · 3 obs
● 2026-08-27 12:53:46
○ 2026-08-27 14:25:36
○ 2026-08-29 10:38:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
stackmask.devbradley.ns.cloudflare.com, katelyn.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.235

NS records: bradley.ns.cloudflare.com, katelyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackmask.dev (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.185.222, 104.21.51.203
AAAA22606:4700:3037::6815:33cb, 2606:4700:3036::ac43:b9de
NS2bradley.ns.cloudflare.com, katelyn.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bradley.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

stackmask.dev has four IP addresses: 104.21.51.203, 172.67.185.222, 2606:4700:3036::ac43:b9de and 2606:4700:3037::6815:33cb.

w3009.com, 21700.ws, pdf.markets plus two other host names have IP numbers in common with stackmask.dev.

Name Servers

stackmask.dev uses two name servers for its delegation: bradley.ns.cloudflare.com and katelyn.ns.cloudflare.com.

The name server configuration of stackmask.dev is shared with other domains, for instance tallman-consulting.pages.dev, jsonwrench.com, login-app-9b3.pages.dev and two others.

stackmask.dev has at least partial name server overlap with other domains, such as reelakurat-site.pages.dev, shaporto.vip, reachoutwa.pages.dev and two others.

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

Hosts with 6 IP addresses each:

Hostname bradley.ns.cloudflare.com directs to 108.162.195.35, 162.159.44.35 and 172.64.35.35 along with 3 other IP addresses.

Hostname katelyn.ns.cloudflare.com directs to 108.162.194.235, 162.159.38.235 and 172.64.34.235 along with 3 other IP addresses.