clsys.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

clsys.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:cb3e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:2a48🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.42.72Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.203.62🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmeera.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ac3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeera.ns.cloudflare.com
A2803:f800:50::6ca2:c0c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmeera.ns.cloudflare.com
A2a06:98c1:50::ac40:20c3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmeera.ns.cloudflare.com
A108.162.192.195🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeera.ns.cloudflare.com
A172.64.32.195🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeera.ns.cloudflare.com
A173.245.58.195🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeera.ns.cloudflare.com
NSnick.ns.cloudflare.com
A2606:4700:58::adf5:3bd5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.ns.cloudflare.com
A2803:f800:50::6ca2:c1d5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnick.ns.cloudflare.com
A2a06:98c1:50::ac40:21d5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnick.ns.cloudflare.com
A108.162.193.213🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.ns.cloudflare.com
A172.64.33.213🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.ns.cloudflare.com
A173.245.59.213🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnick.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.42.72, 172.67.203.62
IPv6 hints2606:4700:3032::ac43:cb3e, 2606:4700:3035::6815:2a48
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=74, name=cloudflare-ech.com
SOAmeera.ns.cloudflare.comdns@cloudflare.com serial=2413096087

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

clsys.com
clsys.net
clsys.co.za
clsys.cn
clsys.dev
clsys.com.tw
clsys.info

Similar names

scsly.com
clssy.online
csyls.com
lyscs.com
sycls.com
ylcss.edu.hk
ysscl.cn
cslsy.com
sscyl.top
cslsy.cn
sslcy.com
lcsys.ph
slscy.com
scysl.com
ysscl.org.cn
ssylc.pro
lcsys.ch
cslys.com.cn
slysc.cn
csyls.vip
sclsy.com
syscl.cn
syslc.com
csysl.com
lsysc.com
lsycs.net
syscl.net
ylcss.com
ylssc.com
slysc.workers.dev
scsyl.com
scyls.com
ssylc.com
sscyl.com
ysslc.com
cylss.com
cyssl.com
sycsl.com
lcsys.com
yslsc.com
clssy.com
lcsys.net
ssylc.us
csyls.cc
cslys.com
sylcs.cn
syscl.ru
ysscl.net
cssly.com
slysc.com
lyssc.info
lsycs.com
ysscl.com
lyscs.ph
ycssl.com
ssylc.vip
ycsls.net
ycsls.com
sylsc.com
syscl.com
csyls.cn

Previous names

clpl.dev
clq.dev
clqu.dev
clra.dev
clrfy.dev
clrksn.dev
clrs.dev
clrscr.dev
clrsht.dev
clrt.dev
clrx.dev
cls-security.dev
cls.dev
cls2.dev
clsandbox.dev
clservers.dev
clsimplex.dev
clspt.dev
clsr.dev
clstaging.dev

Next names

cltec.dev
cltrade.dev
cltw.dev
clty.dev
cluadecode.dev
club-vulkan.dev
club.dev
club303vip.dev
clubapps.dev
clubdeprogramacion.dev
clubdrei.dev
clube.dev
clubee.dev
cluber.dev
clubexpress.dev
clubgrid.dev
clubislive.dev
clubkoala.dev
clublisi.dev
clubly.dev

DNS History

10 records (6 active, 4 former)

NSmeera.ns.cloudflare.comnick.ns.cloudflare.comA104.21.42.72172.67.203.622606:4700:3032::ac43:cb3e2606:4700:3035::6815:2a48188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSmeera.ns.cloudflare.com2026-09-02 → 2026-09-06 · 2 obs
● 2026-09-02 01:50:48
● 2026-09-06 14:36:38
●NSnick.ns.cloudflare.com2026-09-02 → 2026-09-06 · 2 obs
● 2026-09-02 01:50:48
● 2026-09-06 14:36:38
●A104.21.42.722026-09-05 → 2026-09-06 · 3 obs
○ 2026-09-02 01:50:48
● 2026-09-05 21:41:54
● 2026-09-06 14:36:38
●A172.67.203.622026-09-05 → 2026-09-06 · 3 obs
○ 2026-09-02 01:50:48
● 2026-09-05 21:41:54
● 2026-09-06 14:36:38
○A188.114.96.02026-09-02 → 2026-09-02 · 3 obs
● 2026-09-02 01:50:48
○ 2026-09-05 21:41:54
○ 2026-09-06 14:36:38
○A188.114.97.02026-09-02 → 2026-09-02 · 3 obs
● 2026-09-02 01:50:48
○ 2026-09-05 21:41:54
○ 2026-09-06 14:36:38
●A2606:4700:3032::ac43:cb3e2026-09-05 → 2026-09-06 · 3 obs
○ 2026-09-02 01:50:48
● 2026-09-05 21:41:54
● 2026-09-06 14:36:38
●A2606:4700:3035::6815:2a482026-09-05 → 2026-09-06 · 3 obs
○ 2026-09-02 01:50:48
● 2026-09-05 21:41:54
● 2026-09-06 14:36:38
○A2a06:98c1:3120::2026-09-02 → 2026-09-02 · 3 obs
● 2026-09-02 01:50:48
○ 2026-09-05 21:41:54
○ 2026-09-06 14:36:38
○A2a06:98c1:3121::2026-09-02 → 2026-09-02 · 3 obs
● 2026-09-02 01:50:48
○ 2026-09-05 21:41:54
○ 2026-09-06 14:36:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
clsys.devmeera.ns.cloudflare.com, nick.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.195

NS records: meera.ns.cloudflare.com, nick.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for clsys.dev (unsigned zone)

⏱️ Timing

Total: 786ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.42.72, 172.67.203.62
AAAA22606:4700:3032::ac43:cb3e, 2606:4700:3035::6815:2a48
NS2meera.ns.cloudflare.com, nick.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1meera.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

clsys.dev resolves to four IP addresses: 104.21.42.72, 172.67.203.62, 2606:4700:3032::ac43:cb3e and 2606:4700:3035::6815:2a48.

smartwerkk.com, de33.bet, trbvedrm.shop and two other host names share IP numbers with clsys.dev.

Name Servers

DNS delegation for clsys.dev points to two name servers: meera.ns.cloudflare.com and nick.ns.cloudflare.com.

clsys.dev uses the same name servers as several other domains — among them emeraldbayassociation.org, dealsmozgallery.shop, gowercottagebrownies.co.uk and two more.

clsys.dev has at least partial name server overlap with other domains, such as bjsrwdk.info, dapat-web-new.pages.dev, prattbeachproperties.com and two others.

It is common to find these name servers paired with the name servers ian.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

meera.ns.cloudflare.com has IP addresses 108.162.192.195, 172.64.32.195 and 173.245.58.195, plus 3 other.

nick.ns.cloudflare.com has IP addresses 108.162.193.213, 172.64.33.213 and 173.245.59.213, plus 3 other.