cloudcourse.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

cloudcourse.dev

DNSSEC⚠️ Not signed
A2606:4700:20::681a:6a8🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:7a8🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:4785🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.6.168Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.7.168Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.71.133🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSgwen.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
A2803:f800:50::6ca2:c0a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgwen.ns.cloudflare.com
A2a06:98c1:50::ac40:20a0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgwen.ns.cloudflare.com
A108.162.192.160🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
A172.64.32.160🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
A173.245.58.160🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgwen.ns.cloudflare.com
NSlars.ns.cloudflare.com
A2606:4700:58::adf5:3bc3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A2803:f800:50::6ca2:c1c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlars.ns.cloudflare.com
A2a06:98c1:50::ac40:21c3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlars.ns.cloudflare.com
A108.162.193.195🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A172.64.33.195🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
A173.245.59.195🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlars.ns.cloudflare.com
MXmail.protonmail.ch ⭐
A176.119.200.128🇨🇭 Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20)
A176.119.200.129🇨🇭 Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTgoogle-site-verification=bDLYtnpi4iziFOVSQj-xYVyrd4kTTmdcutxmHCKtXi8
TXTprotonmail-verification=ff21f328141e3a73397d4b586b2513ec4627cc21
TXTv=spf1 include:_spf.protonmail.ch ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.26.6.168, 104.26.7.168, 172.67.71.133
IPv6 hints2606:4700:20::681a:6a8, 2606:4700:20::681a:7a8, 2606:4700:20::ac43:4785
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com
SOAgwen.ns.cloudflare.comdns@cloudflare.com serial=2413603200

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

cloudcourse.de
cloudcourse.dev
cloudcourse.com

Similar names

cloudsource.cloud
crusoecloud.site
cloudsource.es
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cloudsource.net.nz
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cloudsource.info
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sourcecloud.net
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Previous names

cloudcart.dev
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cloudchamber.dev
cloudcheats.dev
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cloudchess.dev
cloudchimp.dev
cloudchipr.dev
cloudclarity.dev
cloudclimb.dev
cloudco.dev
cloudcoders.dev
cloudcomp.dev
cloudcompute.dev
cloudcomputer.dev
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Next names

cloudcoverage.dev
cloudcp.dev
cloudcraft.dev
cloudcrafted.dev
cloudcrafters.dev
cloudcram.dev
cloudcrm.dev
clouddabba.dev
clouddataengine.dev
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clouddev.dev
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DNS History

10 records (10 active, 0 former)

NSgwen.ns.cloudflare.comlars.ns.cloudflare.comMXmail.protonmail.chmailsec.protonmail.chA104.26.6.168104.26.7.168172.67.71.1332606:4700:20::681a:6a82606:4700:20::681a:7a82606:4700:20::ac43:4785
●NSgwen.ns.cloudflare.com2026-08-29 → 2026-09-01 · 2 obs
● 2026-08-29 08:47:06
● 2026-09-01 04:15:00
●NSlars.ns.cloudflare.com2026-08-29 → 2026-09-01 · 2 obs
● 2026-08-29 08:47:06
● 2026-09-01 04:15:00
●MXmail.protonmail.ch2026-08-29 → 2026-09-01 · 2 obs
● 2026-08-29 08:47:06
● 2026-09-01 04:15:00
●MXmailsec.protonmail.ch2026-08-29 → 2026-09-01 · 2 obs
● 2026-08-29 08:47:06
● 2026-09-01 04:15:00
●A104.26.6.1682026-08-29 → 2026-09-01 · 2 obs
● 2026-08-29 08:47:06
● 2026-09-01 04:15:00
●A104.26.7.1682026-08-29 → 2026-09-01 · 2 obs
● 2026-08-29 08:47:06
● 2026-09-01 04:15:00
●A172.67.71.1332026-08-29 → 2026-09-01 · 2 obs
● 2026-08-29 08:47:06
● 2026-09-01 04:15:00
●A2606:4700:20::681a:6a82026-08-29 → 2026-09-01 · 2 obs
● 2026-08-29 08:47:06
● 2026-09-01 04:15:00
●A2606:4700:20::681a:7a82026-08-29 → 2026-09-01 · 2 obs
● 2026-08-29 08:47:06
● 2026-09-01 04:15:00
●A2606:4700:20::ac43:47852026-08-29 → 2026-09-01 · 2 obs
● 2026-08-29 08:47:06
● 2026-09-01 04:15:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
cloudcourse.devgwen.ns.cloudflare.com, lars.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.160

NS records: gwen.ns.cloudflare.com, lars.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cloudcourse.dev (unsigned zone)

⏱️ Timing

Total: 1064ms | Queries: -

📄 Records

TypeCountSample Data
A3172.67.71.133, 104.26.6.168...
AAAA32606:4700:20::681a:7a8, 2606:4700:20::ac43:4785...
NS2gwen.ns.cloudflare.com, lars.ns.cloudflare.com
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT3google-site-verification=bDLYtnpi4iziFOV, protonmail-verification=ff21f328141e3a73...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1gwen.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

cloudcourse.dev points to 6 IP addresses, including 104.26.6.168, 104.26.7.168 and 172.67.71.133, plus 3 other.

www.thenewknew.com, medop.es, stats.maas.earth plus two other host names have IP numbers in common with cloudcourse.dev.

Name Servers

The NS records for cloudcourse.dev delegate to gwen.ns.cloudflare.com and lars.ns.cloudflare.com.

The name server configuration of cloudcourse.dev is shared with other domains, for instance alison-pharma.com, palweather.ps, unrealcode.xyz and two others.

There is at least partial name server overlap between cloudcourse.dev and other domains — influencermedia.cc, server605.net, gianlucaliberati6.workers.dev and two more among them.

These name servers frequently co-occur with the name servers theo.ns.cloudflare.com and chip.ns.cloudflare.com.

Hosts with 6 IP addresses each:

gwen.ns.cloudflare.com maps to 108.162.192.160, 172.64.32.160, 173.245.58.160 and 3 additional IP addresses.

lars.ns.cloudflare.com maps to 108.162.193.195, 172.64.33.195, 173.245.59.195 and 3 additional IP addresses.

Mail Servers

cloudcourse.dev uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of cloudcourse.dev matches that of other domains such as loungenotion.com, jdr.coffee, hdrapin.com and two others.

At least some of the mail servers used by cloudcourse.dev are shared with other domains: akaplay.com, dcmanley.com, zidonis.me and two others among them.

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129. Both hosts resolve to three IP numbers.