certshell.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

certshell.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:14de🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c2b4🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.20.222Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.194.180🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkay.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A2803:f800:50::6ca2:c07d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkay.ns.cloudflare.com
A2a06:98c1:50::ac40:207d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkay.ns.cloudflare.com
A108.162.192.125🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A172.64.32.125🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
A173.245.58.125🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkay.ns.cloudflare.com
NSpatryk.ns.cloudflare.com
A2606:4700:58::a29f:2c7a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpatryk.ns.cloudflare.com
A2803:f800:50::6ca2:c37a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpatryk.ns.cloudflare.com
A2a06:98c1:50::ac40:237a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpatryk.ns.cloudflare.com
A108.162.195.122🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpatryk.ns.cloudflare.com
A162.159.44.122Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpatryk.ns.cloudflare.com
A172.64.35.122🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpatryk.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.20.222, 172.67.194.180
IPv6 hints2606:4700:3031::6815:14de, 2606:4700:3037::ac43:c2b4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=21, name=cloudflare-ech.com
SOAkay.ns.cloudflare.comdns@cloudflare.com serial=2417041290

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

certshell.dev
certshell.xyz
certshell.com

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terschell.ing
eltechsrl.it
lcshelter.com
eltechsrl.net
schertell.com
hellcrest.com
threesllc.store

Previous names

certloop.dev
certly.dev
certmangler.dev
certmaster.dev
certmatic.dev
certmint.dev
certn.dev
certnanny.dev
certo.dev
certocheno.dev
certology.dev
certool.dev
certops.dev
certor.dev
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certpulse.dev
certs.dev
certsentry.dev
certsfor.dev

Next names

certshield.dev
certshop.dev
certstack.dev
certstream.dev
certstutor.dev
certsync.dev
certta.dev
certtail.dev
certu.dev
certum.dev
certus.dev
certusai.dev
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certusworks.dev
certverify.dev
certwatch.dev
certwatcher.dev
certwew.dev
certy.dev

DNS History

6 records (6 active, 0 former)

NSkay.ns.cloudflare.compatryk.ns.cloudflare.comA104.21.20.222172.67.194.1802606:4700:3031::6815:14de2606:4700:3037::ac43:c2b4
●NSkay.ns.cloudflare.com2026-10-09 → 2026-10-12 · 2 obs
● 2026-10-09 14:13:04
● 2026-10-12 14:59:40
●NSpatryk.ns.cloudflare.com2026-10-09 → 2026-10-12 · 2 obs
● 2026-10-09 14:13:04
● 2026-10-12 14:59:40
●A104.21.20.2222026-10-11 → 2026-10-12 · 2 obs
● 2026-10-11 00:35:46
● 2026-10-12 14:59:40
●A172.67.194.1802026-10-11 → 2026-10-12 · 2 obs
● 2026-10-11 00:35:46
● 2026-10-12 14:59:40
●A2606:4700:3031::6815:14de2026-10-11 → 2026-10-12 · 2 obs
● 2026-10-11 00:35:46
● 2026-10-12 14:59:40
●A2606:4700:3037::ac43:c2b42026-10-11 → 2026-10-12 · 2 obs
● 2026-10-11 00:35:46
● 2026-10-12 14:59:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...-
certshell.devpatryk.ns.cloudflare.com, kay.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.122

NS records: patryk.ns.cloudflare.com, kay.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certshell.dev (unsigned zone)

⏱️ Timing

Total: 409ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.194.180, 104.21.20.222
AAAA22606:4700:3031::6815:14de, 2606:4700:3037::ac43:c2b4
NS2kay.ns.cloudflare.com, patryk.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kay.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

certshell.dev directs to four IP numbers, which are 104.21.20.222, 172.67.194.180, 2606:4700:3031::6815:14de and 2606:4700:3037::ac43:c2b4.

Additional host names — nornavellia.eu, svuotasoffitte.it, futo.chat and two others — share IP numbers with certshell.dev.

Name Servers

Two name servers handle the delegation for certshell.dev: kay.ns.cloudflare.com and patryk.ns.cloudflare.com.

certshell.dev shares its name server setup with other domains, including telain000.workers.dev, quasarshopeditor.pages.dev, attendx.app and two others.

There is at least partial name server overlap between certshell.dev and other domains — miller-sarah-6-perfect-bargain-17.pages.dev, documentarydiva.com, lukawin.click and two more among them.

The name servers brit.ns.cloudflare.com, meilani.ns.cloudflare.com and raphaela.ns.cloudflare.com are often found in combination with these name servers.

Host names with 6 IP numbers:

kay.ns.cloudflare.com resolves to 108.162.192.125, 172.64.32.125 and 173.245.58.125 among others, with 3 other IP addresses in total.

patryk.ns.cloudflare.com resolves to 108.162.195.122, 162.159.44.122 and 172.64.35.122 among others, with 3 other IP addresses in total.