checkzone.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

checkzone.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:dc66🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3e33🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.62.51Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.220.102🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdamian.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c32🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamian.ns.cloudflare.com
A2803:f800:50::6ca2:c332🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdamian.ns.cloudflare.com
A2a06:98c1:50::ac40:2332🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdamian.ns.cloudflare.com
A108.162.195.50🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamian.ns.cloudflare.com
A162.159.44.50Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamian.ns.cloudflare.com
A172.64.35.50🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdamian.ns.cloudflare.com
NSkarina.ns.cloudflare.com
A2606:4700:50::adf5:3ab2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A2803:f800:50::6ca2:c0b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkarina.ns.cloudflare.com
A2a06:98c1:50::ac40:20b2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkarina.ns.cloudflare.com
A108.162.192.178🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A172.64.32.178🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
A173.245.58.178🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkarina.ns.cloudflare.com
TXTgoogle-site-verification=4eWBfynj9mM7UtFEI9JDil29AGggZtv-1QYbSB5lHsM
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.62.51, 172.67.220.102
IPv6 hints2606:4700:3030::ac43:dc66, 2606:4700:3037::6815:3e33
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=15, name=cloudflare-ech.com
SOAdamian.ns.cloudflare.comdns@cloudflare.com serial=2415293767

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

checkzone.net
checkzone.pages.dev
checkzone.dev
checkzone.de
checkzone.ru
checkzone.xyz
checkzone.com

Similar names

zonecheck.ph
zonecheck.de
zonecheck.app
zonecheck.nz
zonecheck.xyz
zonecheck.ca
zonecheck.eu
zonecheck.pages.dev
zonecheck.fr
zonecheck.cc
zonecheck.com
zonecheck.one
checkenzo.xyz
zonecheck.be
zonecheck.co
zonecheck.in
zonecheck.site
zonecheck.org
zonecheck.info

Previous names

checkstone.dev
checksum.dev
checksumfail.dev
checksums.dev
checksyntax.dev
checkten.dev
checktest.dev
checkthis.dev
checkthisout.dev
checktoad.dev
checktopark.dev
checktopus.dev
checktwice.dev
checkup.dev
checkvibe.dev
checkwall.dev
checkwright.dev
checkwriter.dev
checkyouragent.dev
checkyourvibe.dev

Next names

checo.dev
checode.dev
checodo.dev
checox.dev
checs.dev
ched.dev
chedai.dev
chedar.dev
chedda.dev
chedders.dev
cheddr.dev
chedigital.dev
chedzoir.dev
cheeaiklim.dev
cheeaun.dev
cheeba.dev
cheech.dev
cheehow.dev
cheekit.dev
cheeks.dev

DNS History

10 records (6 active, 4 former)

NSdamian.ns.cloudflare.comkarina.ns.cloudflare.comA104.21.62.51172.67.220.1022606:4700:3030::ac43:dc662606:4700:3037::6815:3e33188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSdamian.ns.cloudflare.com2026-09-19 → 2026-09-21 · 2 obs
● 2026-09-19 08:15:48
● 2026-09-21 17:43:38
●NSkarina.ns.cloudflare.com2026-09-19 → 2026-09-21 · 2 obs
● 2026-09-19 08:15:48
● 2026-09-21 17:43:38
●A104.21.62.512026-09-21 → 2026-09-21 · 3 obs
○ 2026-09-19 08:15:48
● 2026-09-21 16:54:18
● 2026-09-21 17:43:38
●A172.67.220.1022026-09-21 → 2026-09-21 · 3 obs
○ 2026-09-19 08:15:48
● 2026-09-21 16:54:18
● 2026-09-21 17:43:38
○A188.114.96.02026-09-19 → 2026-09-19 · 3 obs
● 2026-09-19 08:15:48
○ 2026-09-21 16:54:18
○ 2026-09-21 17:43:38
○A188.114.97.02026-09-19 → 2026-09-19 · 3 obs
● 2026-09-19 08:15:48
○ 2026-09-21 16:54:18
○ 2026-09-21 17:43:38
●A2606:4700:3030::ac43:dc662026-09-21 → 2026-09-21 · 3 obs
○ 2026-09-19 08:15:48
● 2026-09-21 16:54:18
● 2026-09-21 17:43:38
●A2606:4700:3037::6815:3e332026-09-21 → 2026-09-21 · 3 obs
○ 2026-09-19 08:15:48
● 2026-09-21 16:54:18
● 2026-09-21 17:43:38
○A2a06:98c1:3120::2026-09-19 → 2026-09-19 · 3 obs
● 2026-09-19 08:15:48
○ 2026-09-21 16:54:18
○ 2026-09-21 17:43:38
○A2a06:98c1:3121::2026-09-19 → 2026-09-19 · 3 obs
● 2026-09-19 08:15:48
○ 2026-09-21 16:54:18
○ 2026-09-21 17:43:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...10 records
checkzone.devdamian.ns.cloudflare.com, karina.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.50

NS records: damian.ns.cloudflare.com, karina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for checkzone.dev (unsigned zone)

⏱️ Timing

Total: 491ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.62.51, 172.67.220.102
AAAA22606:4700:3037::6815:3e33, 2606:4700:3030::ac43:dc66
NS2damian.ns.cloudflare.com, karina.ns.cloudflare.com
TXT1google-site-verification=4eWBfynj9mM7UtF
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1damian.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

checkzone.dev resolves to four IP addresses: 104.21.62.51, 172.67.220.102, 2606:4700:3030::ac43:dc66 and 2606:4700:3037::6815:3e33.

pontosj.pt, angka.io, tantansinfo.com and two other host names share IP numbers with checkzone.dev.

Name Servers

Two name servers handle the delegation for checkzone.dev: damian.ns.cloudflare.com and karina.ns.cloudflare.com.

checkzone.dev uses the same name servers as several other domains — among them gramprayong.workers.dev, odd-disk-e8c4.workers.dev, ampretailcrossing.pages.dev and two more.

checkzone.dev has at least partial name server overlap with other domains, such as run-runforblood.pages.dev, cqe15aq.cn, laglosserie.com and two others.

It is common to find these name servers alongside the name servers cesar.ns.cloudflare.com, norah.ns.cloudflare.com, nicolas.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

damian.ns.cloudflare.com resolves to 108.162.195.50, 162.159.44.50 and 172.64.35.50 among others, with 3 other IP addresses in total.

karina.ns.cloudflare.com resolves to 108.162.192.178, 172.64.32.178 and 173.245.58.178 among others, with 3 other IP addresses in total.