cwork.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

cwork.dev

DNSSEC⚠️ Not signed
NSchris.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A2803:f800:50::6ca2:c155🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchris.ns.cloudflare.com
A2a06:98c1:50::ac40:2155🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchris.ns.cloudflare.com
A108.162.193.85🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A172.64.33.85🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
A173.245.59.85🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchris.ns.cloudflare.com
NSholly.ns.cloudflare.com
A2606:4700:50::a29f:2685🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A2803:f800:50::6ca2:c285🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRholly.ns.cloudflare.com
A2a06:98c1:50::ac40:2285🇺🇸 Cloudflare2a06:98c1:50::/45
PTRholly.ns.cloudflare.com
A108.162.194.133🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A162.159.38.133Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
A172.64.34.133🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRholly.ns.cloudflare.com
SOAchris.ns.cloudflare.comdns@cloudflare.com serial=2413059716

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

cwork.jp
cwork.com.cn
cwork.vn
cwork.in
cwork.cn
cwork.no
cwork.cc
cwork.biz
cwork.co.jp
cwork.cz
cwork.org
cwork.de
cwork.eu
cwork.co
cwork.nu
cwork.cat
cwork.online
cwork.space
cwork.cloud
cwork.fr
cwork.cyou
cwork.es
cwork.software
cwork.dev
cwork.bet
cwork.com.br
cwork.ai
cwork.com.co
cwork.se
cwork.at
cwork.me
cwork.store
cwork.ru
cwork.workers.dev
cwork.ws
cwork.kr
cwork.pro
cwork.co.uk
cwork.io
cwork.nl
cwork.net
cwork.be

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ckrow.asia
rkowc.cn
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worck.nl
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rockw.com.au
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cowrk.pages.dev
rwcok.com
crowk.ph
crowk.vip
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wkcor.top
wkcor.cc
wrock.workers.dev
rckow.de
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worck.at
wrock.cn
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wrock.com
wrock.ws
crowk.eu
worck.be
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Previous names

cwks.dev
cwl.dev
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cwli.dev
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cwmiller.dev
cwmp-sec.dev
cwmp.dev
cwmr.dev
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cwmv.dev
cwmwl.dev
cwnelson.dev
cwnghng.dev
cwolfe.dev
cwolfes.dev
cwong.dev
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cwooper.dev

Next names

cworkbench.dev
cworkers.dev
cworwood.dev
cworx.dev
cwoz.dev
cwp.dev
cwpa.dev
cwpark.dev
cwplay.dev
cwps.dev
cwpt.dev
cwr.dev
cwray.dev
cwrv.dev
cws.dev
cwsandbox.dev
cwsdigital.dev
cwsec.dev
cwsoftware.dev
cwsr.dev

DNS History

2 records (2 active, 0 former)

NSchris.ns.cloudflare.comholly.ns.cloudflare.com
●NSchris.ns.cloudflare.com2026-09-01 → 2026-09-26 · 2 obs
● 2026-09-01 06:06:02
● 2026-09-26 02:43:08
●NSholly.ns.cloudflare.com2026-09-01 → 2026-09-26 · 2 obs
● 2026-09-01 06:06:02
● 2026-09-26 02:43:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
cwork.devholly.ns.cloudflare.com, chris.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.133

NS records: holly.ns.cloudflare.com, chris.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cwork.dev (unsigned zone)

⏱️ Timing

Total: 1311ms | Queries: -

📄 Records

TypeCountSample Data
NS2chris.ns.cloudflare.com, holly.ns.cloudflare.com
SOA1chris.ns.cloudflare.com dns.cloudflare.c

Analysis

Name Servers

Two name servers handle the delegation for cwork.dev: chris.ns.cloudflare.com and holly.ns.cloudflare.com.

cwork.dev uses the same name servers as several other domains — among them hireproxy.app, dillonfamilymedicine.com, jaqueline-nunes-da-rosa.workers.dev and two more.

cwork.dev partially shares its NS delegation with several other domains, including rajasupply.pages.dev, myeurotaxi.com, q99he029ks.workers.dev and two others.

Hostnames that resolve to 6 IP addresses:

chris.ns.cloudflare.com resolves to 108.162.193.85, 172.64.33.85 and 173.245.59.85 among others, with 3 other IP addresses in total.

holly.ns.cloudflare.com resolves to 108.162.194.133, 162.159.38.133 and 172.64.34.133 among others, with 3 other IP addresses in total.