contextlock.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

contextlock.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:3d5b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:d092🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.61.91Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.208.146🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkianchau.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cb3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkianchau.ns.cloudflare.com
A2803:f800:50::6ca2:c3b3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkianchau.ns.cloudflare.com
A2a06:98c1:50::ac40:23b3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkianchau.ns.cloudflare.com
A108.162.195.179🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkianchau.ns.cloudflare.com
A162.159.44.179Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkianchau.ns.cloudflare.com
A172.64.35.179🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkianchau.ns.cloudflare.com
NSmagali.ns.cloudflare.com
A2606:4700:50::a29f:261d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagali.ns.cloudflare.com
A2803:f800:50::6ca2:c21d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmagali.ns.cloudflare.com
A2a06:98c1:50::ac40:221d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmagali.ns.cloudflare.com
A108.162.194.29🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagali.ns.cloudflare.com
A162.159.38.29Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagali.ns.cloudflare.com
A172.64.34.29🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmagali.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.61.91, 172.67.208.146
IPv6 hints2606:4700:3034::6815:3d5b, 2606:4700:3034::ac43:d092
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=127, name=cloudflare-ech.com
SOAkianchau.ns.cloudflare.comdns@cloudflare.com serial=2413307810

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

contextlock.xyz
contextlock.dev

Previous names

contextdynamics.dev
contexter.dev
contextfactory.dev
contextfederation.dev
contextfence.dev
contextfirst.dev
contextflow.dev
contextfoundry.dev
contextframes.dev
contextfy.dev
contextgem.dev
contextguard.dev
contexthouse.dev
contextinfinity.dev
contextive.dev
contextkit.dev
contextlake.dev
contextlink.dev

Next names

contextlor.dev
contextlore.dev
contextly.dev
contextmap.dev
contextmodels.dev
contextmx.dev
contextnexus.dev
contextocr.dev
contextone.dev
contextops.dev
contextpacket.dev
contextparadigm.dev
contextplus.dev
contextr.dev
contextra.dev
contextroot.dev
contextrot.dev
contextsift.dev

DNS History

10 records (6 active, 4 former)

NSkianchau.ns.cloudflare.commagali.ns.cloudflare.comA104.21.61.91172.67.208.1462606:4700:3034::6815:3d5b2606:4700:3034::ac43:d092188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSkianchau.ns.cloudflare.com2026-08-26 → 2026-08-30 · 2 obs
● 2026-08-26 14:12:24
● 2026-08-30 17:43:40
●NSmagali.ns.cloudflare.com2026-08-26 → 2026-08-30 · 2 obs
● 2026-08-26 14:12:24
● 2026-08-30 17:43:40
●A104.21.61.912026-08-26 → 2026-08-30 · 3 obs
○ 2026-08-26 14:12:24
● 2026-08-26 15:08:52
● 2026-08-30 17:43:40
●A172.67.208.1462026-08-26 → 2026-08-30 · 3 obs
○ 2026-08-26 14:12:24
● 2026-08-26 15:08:52
● 2026-08-30 17:43:40
○A188.114.96.02026-08-26 → 2026-08-26 · 3 obs
● 2026-08-26 14:12:24
○ 2026-08-26 15:08:52
○ 2026-08-30 17:43:40
○A188.114.97.02026-08-26 → 2026-08-26 · 3 obs
● 2026-08-26 14:12:24
○ 2026-08-26 15:08:52
○ 2026-08-30 17:43:40
●A2606:4700:3034::6815:3d5b2026-08-26 → 2026-08-30 · 3 obs
○ 2026-08-26 14:12:24
● 2026-08-26 15:08:52
● 2026-08-30 17:43:40
●A2606:4700:3034::ac43:d0922026-08-26 → 2026-08-30 · 3 obs
○ 2026-08-26 14:12:24
● 2026-08-26 15:08:52
● 2026-08-30 17:43:40
○A2a06:98c1:3120::2026-08-26 → 2026-08-26 · 3 obs
● 2026-08-26 14:12:24
○ 2026-08-26 15:08:52
○ 2026-08-30 17:43:40
○A2a06:98c1:3121::2026-08-26 → 2026-08-26 · 3 obs
● 2026-08-26 14:12:24
○ 2026-08-26 15:08:52
○ 2026-08-30 17:43:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
contextlock.devmagali.ns.cloudflare.com, kianchau.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.29

NS records: magali.ns.cloudflare.com, kianchau.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contextlock.dev (unsigned zone)

⏱️ Timing

Total: 725ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.208.146, 104.21.61.91
AAAA22606:4700:3034::ac43:d092, 2606:4700:3034::6815:3d5b
NS2kianchau.ns.cloudflare.com, magali.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kianchau.ns.cloudflare.com dns.cloudflar

Analysis

IP Addresses

contextlock.dev has four IP addresses: 104.21.61.91, 172.67.208.146, 2606:4700:3034::6815:3d5b and 2606:4700:3034::ac43:d092.

Additional host names — centralbark.ca, catchemtcg.com, loidmail.com and two others — share IP numbers with contextlock.dev.

Name Servers

contextlock.dev is served by two delegated name servers, kianchau.ns.cloudflare.com and magali.ns.cloudflare.com.

contextlock.dev shares its name server setup with other domains, including insanecppdev.com, hotmom25.pages.dev, azcommercialdoorrepair.com and two others.

contextlock.dev has at least partial name server overlap with other domains, such as alphawebonlinenetdo.my.id, lyeftzpr495822eaoqikinship.pages.dev, page-81c.pages.dev and two others.

These name servers tend to appear together with the name servers hal.ns.cloudflare.com, fred.ns.cloudflare.com and dawn.ns.cloudflare.com.

Host names with 6 IP numbers:

kianchau.ns.cloudflare.com carries IP addresses 108.162.195.179, 162.159.44.179 and 172.64.35.179, with 3 other addresses beyond those.

magali.ns.cloudflare.com carries IP addresses 108.162.194.29, 162.159.38.29 and 172.64.34.29, with 3 other addresses beyond those.