certool.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

certool.dev

DNSSEC⚠️ Not signed
NSagustin.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c5a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
A2803:f800:50::6ca2:c35a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRagustin.ns.cloudflare.com
A2a06:98c1:50::ac40:235a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRagustin.ns.cloudflare.com
A108.162.195.90🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
A162.159.44.90Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
A172.64.35.90🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRagustin.ns.cloudflare.com
NSnova.ns.cloudflare.com
A2606:4700:50::a29f:2681🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnova.ns.cloudflare.com
A2803:f800:50::6ca2:c281🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnova.ns.cloudflare.com
A2a06:98c1:50::ac40:2281🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnova.ns.cloudflare.com
A108.162.194.129🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnova.ns.cloudflare.com
A162.159.38.129Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnova.ns.cloudflare.com
A172.64.34.129🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnova.ns.cloudflare.com
SOAagustin.ns.cloudflare.comdns@cloudflare.com serial=2413368340

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

certool.azurewebsites.net
certool.com
certool.net
certool.biz
certool.info
certool.org
certool.dev

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cortelo.com
coltero.com
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tecolor.de
coletor.online
eltroco.ooo
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tecolor.ru
orcotel.net
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lecorto.com
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corolet.com
oltreco.com
locotre.com
terloco.com
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olector.de
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ecotrol.de
corelot.pages.dev
tolcore.com
cretool.com.br
erctool.help
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trecool.es
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ecotrol.by
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elcorto.com
etcolor.com
olectro.com
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corotel.com
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trecool.net
rotelco.es
coolter.com
colorte.com
coloret.com
lecorot.fr
cotrole.com
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corleot.com
rotocle.com
certolo.com
rotocel.com
corelto.com
corelot.pro
lecorto.be
crootle.com
retocol.co

Previous names

certificates.dev
certified.dev
certifiedlaravel.dev
certifier.dev
certifio.dev
certifyme.dev
certinfo.dev
certitude.dev
certix.dev
certkit.dev
certlocker.dev
certloop.dev
certly.dev
certmangler.dev
certmaster.dev
certmatic.dev
certn.dev
certnanny.dev
certology.dev

Next names

certops.dev
certpath.dev
certs.dev
certsentry.dev
certstream.dev
certsync.dev
certta.dev
certtail.dev
certu.dev
certus.dev
certverify.dev
ceru.dev
cerulean.dev
ceruleanlabs.dev
cerum.dev
cerus.dev
cerv.dev
cerva.dev
cervenka.dev
cervical.dev

DNS History

2 records (2 active, 0 former)

NSagustin.ns.cloudflare.comnova.ns.cloudflare.com
●NSagustin.ns.cloudflare.com2026-08-31 → 2026-09-04 · 2 obs
● 2026-08-31 16:01:48
● 2026-09-04 02:26:56
●NSnova.ns.cloudflare.com2026-08-31 → 2026-09-04 · 2 obs
● 2026-08-31 16:01:48
● 2026-09-04 02:26:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
certool.devagustin.ns.cloudflare.com, nova.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.129

NS records: agustin.ns.cloudflare.com, nova.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for certool.dev (unsigned zone)

⏱️ Timing

Total: 635ms | Queries: -

📄 Records

TypeCountSample Data
NS2agustin.ns.cloudflare.com, nova.ns.cloudflare.com
SOA1agustin.ns.cloudflare.com dns.cloudflare

Analysis

Name Servers

Two name servers handle the delegation for certool.dev: agustin.ns.cloudflare.com and nova.ns.cloudflare.com.

certool.dev has the same name server delegation as a number of other domains, such as znr9xz.com, a0nmb.com, r1dpw36.com and two more.

There is at least partial name server overlap between certool.dev and other domains — flamecases.pl, vulkanvegasscasino.site, naazira.workers.dev and two more among them.

Host names resolving to 6 IP numbers:

agustin.ns.cloudflare.com resolves to 108.162.195.90, 162.159.44.90 and 172.64.35.90 among others, with 3 other IP addresses in total.

nova.ns.cloudflare.com resolves to 108.162.194.129, 162.159.38.129 and 172.64.34.129 among others, with 3 other IP addresses in total.