precheck.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

precheck.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:40c7🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:9b89🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.64.199Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.137🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSetienne.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c3d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetienne.ns.cloudflare.com
A2803:f800:50::6ca2:c33d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRetienne.ns.cloudflare.com
A2a06:98c1:50::ac40:233d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRetienne.ns.cloudflare.com
A108.162.195.61🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetienne.ns.cloudflare.com
A162.159.44.61Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetienne.ns.cloudflare.com
A172.64.35.61🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRetienne.ns.cloudflare.com
NSpat.ns.cloudflare.com
A2606:4700:50::adf5:3a8b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpat.ns.cloudflare.com
A2803:f800:50::6ca2:c08b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpat.ns.cloudflare.com
A2a06:98c1:50::ac40:208b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpat.ns.cloudflare.com
A108.162.192.139🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpat.ns.cloudflare.com
A172.64.32.139🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpat.ns.cloudflare.com
A173.245.58.139🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpat.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.64.199, 172.67.155.137
IPv6 hints2606:4700:3033::6815:40c7, 2606:4700:3034::ac43:9b89
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com
SOAetienne.ns.cloudflare.comdns@cloudflare.com serial=2415079467

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

precheck.tools
precheck.ddns.net
precheck.us
precheck.com
precheck.com.br
precheck.pages.dev
precheck.ch
precheck.cl
precheck.org
precheck.co.kr
precheck.credit
precheck.se
precheck.com.au
precheck.de
precheck.me
precheck.ca
precheck.live
precheck.xyz
precheck.ai
precheck.cc
precheck.net
precheck.nl
precheck.info
precheck.dev
precheck.co
precheck.eu
precheck.co.in
precheck.site
precheck.in
precheck.app
precheck.it.com
precheck.email
precheck.website
precheck.co.uk

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repcheck.co.uk
creekpch.pages.dev
repcheck.ng
repcheck.co
percheck.herokuapp.com
repcheck.io
checkrep.site
repcheck.pro
repcheck.eu
repcheck.me
pchecker.com.tr
repcheck.club
erpcheck.pages.dev
repcheck.info
repcheck.app
pchecker.com
checkepr.com
pchecker.vip
pchecker.pages.dev
repcheck.us
repcheck.ch
checkrep.app
repcheck.site
repcheck.com
repcheck.in
checkrep.com
repcheck.ru
erpcheck.com
repcheck.cc
percheck.com
checkrep.fit
repcheck.one
erpcheck.de
eprcheck.com
checkrep.ru
eprcheck.eu
checkrep.info

Previous names

preatorlabs.dev
prebala.dev
preben.dev
prebig.dev
prebrand.dev
prebreach.dev
prebug.dev
prebuild.dev
prebuilt.dev
precalculuscalculator.dev
precarious.dev
precast.dev
precede.dev
precedence.dev
precedencecore.dev
precedent.dev
preceptive.dev
preceptor.dev
precepts.dev
precession.dev

Next names

prechequeo.dev
precht.dev
prechtel.dev
precial.dev
precinct.dev
preciofishbone.dev
preciousnyasulu.dev
preciousprinceenterprises.dev
preciousta.dev
precipio.dev
precipios.dev
precisapps.dev
precise.dev
precisebackground.dev
precisian.dev
precisio.dev
precision-api.dev
precision.dev
precisionaeronautics.dev
precisionai.dev

DNS History

10 records (6 active, 4 former)

NSetienne.ns.cloudflare.compat.ns.cloudflare.comA104.21.64.199172.67.155.1372606:4700:3033::6815:40c72606:4700:3034::ac43:9b89188.114.96.4188.114.97.42a06:98c1:3120::42a06:98c1:3121::4
●NSetienne.ns.cloudflare.com2026-09-24 → 2026-09-29 · 2 obs
● 2026-09-24 15:03:58
● 2026-09-29 11:54:52
●NSpat.ns.cloudflare.com2026-09-24 → 2026-09-29 · 2 obs
● 2026-09-24 15:03:58
● 2026-09-29 11:54:52
●A104.21.64.1992026-09-26 → 2026-09-29 · 3 obs
○ 2026-09-24 15:03:58
● 2026-09-26 20:38:02
● 2026-09-29 11:54:52
●A172.67.155.1372026-09-26 → 2026-09-29 · 3 obs
○ 2026-09-24 15:03:58
● 2026-09-26 20:38:02
● 2026-09-29 11:54:52
○A188.114.96.42026-09-24 → 2026-09-24 · 3 obs
● 2026-09-24 15:03:58
○ 2026-09-26 20:38:02
○ 2026-09-29 11:54:52
○A188.114.97.42026-09-24 → 2026-09-24 · 3 obs
● 2026-09-24 15:03:58
○ 2026-09-26 20:38:02
○ 2026-09-29 11:54:52
●A2606:4700:3033::6815:40c72026-09-26 → 2026-09-29 · 3 obs
○ 2026-09-24 15:03:58
● 2026-09-26 20:38:02
● 2026-09-29 11:54:52
●A2606:4700:3034::ac43:9b892026-09-26 → 2026-09-29 · 3 obs
○ 2026-09-24 15:03:58
● 2026-09-26 20:38:02
● 2026-09-29 11:54:52
○A2a06:98c1:3120::42026-09-24 → 2026-09-24 · 3 obs
● 2026-09-24 15:03:58
○ 2026-09-26 20:38:02
○ 2026-09-29 11:54:52
○A2a06:98c1:3121::42026-09-24 → 2026-09-24 · 3 obs
● 2026-09-24 15:03:58
○ 2026-09-26 20:38:02
○ 2026-09-29 11:54:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
precheck.devpat.ns.cloudflare.com, etienne.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.61

NS records: pat.ns.cloudflare.com, etienne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for precheck.dev (unsigned zone)

⏱️ Timing

Total: 613ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.64.199, 172.67.155.137
AAAA22606:4700:3033::6815:40c7, 2606:4700:3034::ac43:9b89
NS2etienne.ns.cloudflare.com, pat.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1etienne.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

precheck.dev has four IP addresses: 104.21.64.199, 172.67.155.137, 2606:4700:3033::6815:40c7 and 2606:4700:3034::ac43:9b89.

atticusadministration.net, gamesh0p.fun, cosmiessencehyper.org plus two other host names have IP numbers in common with precheck.dev.

Name Servers

precheck.dev is served by two delegated name servers, etienne.ns.cloudflare.com and pat.ns.cloudflare.com.

The name server configuration of precheck.dev is shared with other domains, for instance lupopavimenti.it, intoppa.it, nocensorgptdotcom.pages.dev and two others.

precheck.dev partially shares its NS delegation with several other domains, including joeyboswell.com, yogawithprem.com, judowaza.org and two others.

These name servers are regularly seen alongside michelle.ns.cloudflare.com and ulla.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

etienne.ns.cloudflare.com carries IP addresses 108.162.195.61, 162.159.44.61 and 172.64.35.61, with 3 other addresses beyond those.

pat.ns.cloudflare.com carries IP addresses 108.162.192.139, 172.64.32.139 and 173.245.58.139, with 3 other addresses beyond those.