computertraining.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

computertraining.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:920c🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::6815:4f8b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.79.139Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.12🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnora.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ad5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnora.ns.cloudflare.com
A2803:f800:50::6ca2:c0d5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnora.ns.cloudflare.com
A2a06:98c1:50::ac40:20d5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnora.ns.cloudflare.com
A108.162.192.213🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnora.ns.cloudflare.com
A172.64.32.213🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnora.ns.cloudflare.com
A173.245.58.213🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnora.ns.cloudflare.com
NSrick.ns.cloudflare.com
A2606:4700:58::adf5:3b8b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
A2803:f800:50::6ca2:c18b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrick.ns.cloudflare.com
A2a06:98c1:50::ac40:218b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrick.ns.cloudflare.com
A108.162.193.139🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
A172.64.33.139🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
A173.245.59.139🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrick.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.79.139, 172.67.146.12
IPv6 hints2606:4700:3032::ac43:920c, 2606:4700:3034::6815:4f8b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com
SOAnora.ns.cloudflare.comdns@cloudflare.com serial=2412798791

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

computertraining.fr
computertraining.nl
computertraining.net
computertraining.be
computertraining.it
computertraining.com
computertraining.computer
computertraining.company
computertraining.co.uk
computertraining.dev
computertraining.de
computertraining.ie
computertraining.co.nz

Similar names

trainingcomputer.com

Previous names

compustone.dev
comput.dev
computable.dev
computablee.dev
computacenter.dev
computam.dev
computancy.dev
compute-advisor.dev
compute.dev
computeboiler.dev
computebridge.dev
computech.dev
computed.dev
computehive.dev
computer.dev
computerbase.dev
computerease.dev
computergames.dev
computermodel.dev
computersurge.dev

Next names

computeru.dev
computerun.dev
computerwhisperer.dev
computerwiz.dev
computerx.dev
computeshare.dev
computestack.dev
computex.dev
computiful.dev
computin.dev
computo.dev
computopia.dev
computraq.dev
computus.dev
comrades.dev
comradeturtle.dev
comscikku.dev
comsitec.dev
comt.dev

DNS History

10 records (6 active, 4 former)

NSnora.ns.cloudflare.comrick.ns.cloudflare.comA104.21.79.139172.67.146.122606:4700:3032::ac43:920c2606:4700:3034::6815:4f8b188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSnora.ns.cloudflare.com2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-28 18:36:38
● 2026-08-29 12:20:40
●NSrick.ns.cloudflare.com2026-08-28 → 2026-08-29 · 2 obs
● 2026-08-28 18:36:38
● 2026-08-29 12:20:40
●A104.21.79.1392026-08-29 → 2026-08-29 · 3 obs
○ 2026-08-28 18:36:38
● 2026-08-29 01:50:44
● 2026-08-29 12:20:40
●A172.67.146.122026-08-29 → 2026-08-29 · 3 obs
○ 2026-08-28 18:36:38
● 2026-08-29 01:50:44
● 2026-08-29 12:20:40
○A188.114.96.02026-08-28 → 2026-08-28 · 3 obs
● 2026-08-28 18:36:38
○ 2026-08-29 01:50:44
○ 2026-08-29 12:20:40
○A188.114.97.02026-08-28 → 2026-08-28 · 3 obs
● 2026-08-28 18:36:38
○ 2026-08-29 01:50:44
○ 2026-08-29 12:20:40
●A2606:4700:3032::ac43:920c2026-08-29 → 2026-08-29 · 3 obs
○ 2026-08-28 18:36:38
● 2026-08-29 01:50:44
● 2026-08-29 12:20:40
●A2606:4700:3034::6815:4f8b2026-08-29 → 2026-08-29 · 3 obs
○ 2026-08-28 18:36:38
● 2026-08-29 01:50:44
● 2026-08-29 12:20:40
○A2a06:98c1:3120::2026-08-28 → 2026-08-28 · 3 obs
● 2026-08-28 18:36:38
○ 2026-08-29 01:50:44
○ 2026-08-29 12:20:40
○A2a06:98c1:3121::2026-08-28 → 2026-08-28 · 3 obs
● 2026-08-28 18:36:38
○ 2026-08-29 01:50:44
○ 2026-08-29 12:20:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...-
computertraining.devnora.ns.cloudflare.com, rick.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.139

NS records: nora.ns.cloudflare.com, rick.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for computertraining.dev (unsigned zone)

⏱️ Timing

Total: 555ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.79.139, 172.67.146.12
AAAA22606:4700:3034::6815:4f8b, 2606:4700:3032::ac43:920c
NS2nora.ns.cloudflare.com, rick.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nora.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

computertraining.dev directs to four IP numbers, which are 104.21.79.139, 172.67.146.12, 2606:4700:3032::ac43:920c and 2606:4700:3034::6815:4f8b.

Two other host names, along with yhc3698.com, traningspuls.se and nugate.cn, also share IP numbers with computertraining.dev.

Name Servers

computertraining.dev is delegated to two name servers: nora.ns.cloudflare.com and rick.ns.cloudflare.com.

computertraining.dev shares its NS records with other domains, for example brettsupport.com, mybillwatcher.org, perencinetto.it and two others.

There is at least partial name server overlap between computertraining.dev and other domains — alexkoenig.me, piwira1487.workers.dev, bladesong.org and two more among them.

These name servers are routinely deployed together with the name servers drake.ns.cloudflare.com.

DNS names with 6 IP addresses:

nora.ns.cloudflare.com resolves to 108.162.192.213, 172.64.32.213, 173.245.58.213 and 3 other IP addresses.

rick.ns.cloudflare.com resolves to 108.162.193.139, 172.64.33.139, 173.245.59.139 and 3 other IP addresses.