learnsql.app - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

learnsql.app

DNSSEC⚠️ Not signed
A76.76.21.21🇺🇸 Amazon76.76.21.0/24 EC2 Prefix
NSns37.domaincontrol.com ⭐
A2603:5:21c1::13🇺🇸 GODADDY-DNS2603:5:21c0::/44
PTRns37.domaincontrol.com
A97.74.108.19🇺🇸 GODADDY-DNS97.74.108.0/23
PTRns37.domaincontrol.com
NSns38.domaincontrol.com
A2603:5:22c1::13🇺🇸 GODADDY-DNS2603:5:22c0::/44
PTRns38.domaincontrol.com
A173.201.76.19🇺🇸 GODADDY-DNS173.201.76.0/23
PTRns38.domaincontrol.com
TXTyandex-verification: 966817710f2e653a
SOAns37.domaincontrol.comdns@jomax.net 2026-06-28 #0

app

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=101427
🔒 HSTS Preload (+subdomains)

Same first word

learnsql.online
learnsql.es
learnsql.in
learnsql.academy
learnsql.fr
learnsql.xyz
learnsql.com.br
learnsql.pro
learnsql.info
learnsql.net
learnsql.it
learnsql.com
learnsql.app
learnsql.org
learnsql.pages.dev
learnsql.ru

Similar names

learnlsq.site
sqllearn.com
sqllearn.pages.dev
sqllearn.online
sqllearn.ir
sqllearn.uz

Previous names

learnshona.app
learnsightwords.app
learnsigns.app
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learnskillup.app
learnsly.app
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learnsmarty.app
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learnsomeflags.app
learnsomething.app
learnsomethingnew.app
learnsomewords.app
learnspanglish.app
learnspanish.app
learnspanishwithmusic.app
learnsprig.app

Next names

learnsta.app
learnstack.app
learnstash.app
learnsteam.app
learnstride.app
learnstrike.app
learnstruct.app
learnsuite.app
learnsummit.app
learnsuper.app
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learnswedish.app
learnswell.app
learnsy.app
learnsynapse.app
learnsync.app
learnsynclab.app
learnsyntax.app
learnt.app
learntabla.app

DNS History

3 records (3 active, 0 former)

NSns37.domaincontrol.comns38.domaincontrol.comA76.76.21.21
●NSns37.domaincontrol.com2026-09-07 → 2026-09-16 · 2 obs
● 2026-09-07 16:15:24
● 2026-09-16 17:50:48
●NSns38.domaincontrol.com2026-09-07 → 2026-09-16 · 2 obs
● 2026-09-07 16:15:24
● 2026-09-16 17:50:48
●A76.76.21.212026-09-07 → 2026-09-16 · 2 obs
● 2026-09-07 16:15:24
● 2026-09-16 17:50:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...-
learnsql.appns38.domaincontrol.com, ns37.domaincontrol.com-

✅ Authoritative Response

Server:173.201.76.19

NS records: ns38.domaincontrol.com, ns37.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnsql.app (unsigned zone)

⏱️ Timing

Total: 604ms | Queries: -

📄 Records

TypeCountSample Data
A176.76.21.21
NS2ns37.domaincontrol.com, ns38.domaincontrol.com
TXT1yandex-verification: 966817710f2e653a
SOA1ns37.domaincontrol.com dns.jomax.net

Analysis

IP Addresses

learnsql.app points to a single IP number: 76.76.21.21.

Additional host names — sztyta.cn, landlo.co, dhruva-kumar.com and two others — share IP numbers with learnsql.app.

Name Servers

learnsql.app is served by two delegated name servers, ns37.domaincontrol.com and ns38.domaincontrol.com.

learnsql.app shares its name server setup with other domains, including amylaroway.com, electrospace.online, svsmaharashtra.com and two others.

The DNS delegation for learnsql.app at least partly coincides with that of other domains, kal.agency being one example.

Each of the two host names carries two IP addresses: ns37.domaincontrol.com points to 97.74.108.19 and 2603:5:21c1::13, and ns38.domaincontrol.com points to 173.201.76.19 and 2603:5:22c1::13.