c0a.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

c0a.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:d9f9🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:35c4🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.196Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.217.249🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkyrie.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c26🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyrie.ns.cloudflare.com
A2803:f800:50::6ca2:c326🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkyrie.ns.cloudflare.com
A2a06:98c1:50::ac40:2326🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkyrie.ns.cloudflare.com
A108.162.195.38🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyrie.ns.cloudflare.com
A162.159.44.38Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyrie.ns.cloudflare.com
A172.64.35.38🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkyrie.ns.cloudflare.com
NSlove.ns.cloudflare.com
A2606:4700:50::a29f:2677🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlove.ns.cloudflare.com
A2803:f800:50::6ca2:c277🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlove.ns.cloudflare.com
A2a06:98c1:50::ac40:2277🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlove.ns.cloudflare.com
A108.162.194.119🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlove.ns.cloudflare.com
A162.159.38.119Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlove.ns.cloudflare.com
A172.64.34.119🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlove.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.53.196, 172.67.217.249
IPv6 hints2606:4700:3032::ac43:d9f9, 2606:4700:3033::6815:35c4
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOAkyrie.ns.cloudflare.comdns@cloudflare.com serial=2415595424

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

c0a.online
c0a.net.ph
c0a.org
c0a.my
c0a.xyz
c0a.com
c0a.de
c0a.ru
c0a.dev
c0a.space
c0a.org.ph
c0a.cc
c0a.net

Similar names

ac0.com
0ac.net.ph
ac0.top
ac0.ph
ac0.in
0ca.com
a0c.uk.com
ac0.space
0ac.com
ac0.shop
0ca.xyz
0ca.sh
ac0.eu
ca0.ru
ca0.de
ac0.online
0ca.net
0ac.ph
ca0.eu
ac0.de
ca0.co.uk
ac0.ru
ac0.casino
0ca.top
a0c.ru
a0c.workers.dev
ac0.ir
0ac.io
ac0.nl
ca0.org.ph
0ca.github.io
a0c.app
a0c.com
0ca.ph
0ca.us
0ca.de
0ac.my
0ca.my
a0c.bar
ca0.net
0ac.de
0ac.cn
ca0.io
ac0.ai
a0c.de
0ca.casino
0ac.net
ac0.cn
0ca.pages.dev
a0c.casino
ac0.cc
ca0.ca
0ca.cn
ca0.cn
ca0.be
ac0.su
ca0.com
a0c.net
a0c.cc
ac0.dev
ac0.uk
ca0.no
ca0.uk
0ac.me
0ca.net.ph
ac0.net
ac0.us
ac0.io
a0c.org
ac0.org.ph
ac0.org
ca0.org
0ac.ru
ac0.pro
0ca.cc
0ca.ru
ac0.workers.dev

Previous names

c-span.dev
c-spot.dev
c-squared.dev
c-sticks.dev
c-studio.dev
c-supply.dev
c-sys.dev
c-t.dev
c-uo.dev
c-v.dev
c-vuln.dev
c-w.dev
c-wolf.dev
c-z.dev
c00.dev
c00100011.dev
c00k.dev
c01.dev
c03.dev
c032.dev

Next names

c0a8.dev
c0b.dev
c0bra.dev
c0c.dev
c0chett0.dev
c0co.dev
c0d3.dev
c0d3r.dev
c0de.dev
c0decafe.dev
c0degeek.dev
c0dekiwi.dev
c0deltin.dev
c0denil.dev
c0dex.dev
c0dexec.dev
c0dn.dev
c0elh0.dev
c0ff33.dev

DNS History

6 records (6 active, 0 former)

NSkyrie.ns.cloudflare.comlove.ns.cloudflare.comA104.21.53.196172.67.217.2492606:4700:3032::ac43:d9f92606:4700:3033::6815:35c4
●NSkyrie.ns.cloudflare.com2026-09-18 → 2026-10-28 · 2 obs
● 2026-09-18 01:46:46
● 2026-10-28 04:05:38
●NSlove.ns.cloudflare.com2026-09-18 → 2026-10-28 · 2 obs
● 2026-09-18 01:46:46
● 2026-10-28 04:05:38
●A104.21.53.1962026-10-19 → 2026-10-28 · 2 obs
● 2026-10-19 20:42:06
● 2026-10-28 04:05:38
●A172.67.217.2492026-10-19 → 2026-10-28 · 2 obs
● 2026-10-19 20:42:06
● 2026-10-28 04:05:38
●A2606:4700:3032::ac43:d9f92026-10-19 → 2026-10-28 · 2 obs
● 2026-10-19 20:42:06
● 2026-10-28 04:05:38
●A2606:4700:3033::6815:35c42026-10-19 → 2026-10-28 · 2 obs
● 2026-10-19 20:42:06
● 2026-10-28 04:05:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
c0a.devkyrie.ns.cloudflare.com, love.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.38

NS records: kyrie.ns.cloudflare.com, love.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c0a.dev (unsigned zone)

⏱️ Timing

Total: 793ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.53.196, 172.67.217.249
AAAA22606:4700:3033::6815:35c4, 2606:4700:3032::ac43:d9f9
NS2kyrie.ns.cloudflare.com, love.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kyrie.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

c0a.dev resolves to four IP addresses: 104.21.53.196, 172.67.217.249, 2606:4700:3032::ac43:d9f9 and 2606:4700:3033::6815:35c4.

Additional host names — healthpsychologymalta.com, healthvizone.com, zpdkcf40uwjat0pr283thx82.mthdc.com and two others — share IP numbers with c0a.dev.

Name Servers

Two name servers handle the delegation for c0a.dev: kyrie.ns.cloudflare.com and love.ns.cloudflare.com.

c0a.dev shares its name server setup with other domains, including private-grant-transaction-barbara-6-finest.pages.dev, nelson-limited-contribution-9-6-understanding-exceptional.pages.dev, thavagallows.digital and two others.

c0a.dev shares at least some of its name servers with other domains, including kepsora.ai, lavacarrobrasil.com.br, n77bd.lat and two others.

These name servers are frequently paired with the name servers braden.ns.cloudflare.com and bill.ns.cloudflare.com.

Host names with 6 IP numbers:

kyrie.ns.cloudflare.com resolves to 108.162.195.38, 162.159.44.38 and 172.64.35.38 among others, with 3 other IP addresses in total.

love.ns.cloudflare.com resolves to 108.162.194.119, 162.159.38.119 and 172.64.34.119 among others, with 3 other IP addresses in total.