learnbycode.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

learnbycode.dev

DNSSEC⚠️ Not signed
NSaisha.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26ba🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaisha.ns.cloudflare.com
A2803:f800:50::6ca2:c2ba🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaisha.ns.cloudflare.com
A2a06:98c1:50::ac40:22ba🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaisha.ns.cloudflare.com
A108.162.194.186🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaisha.ns.cloudflare.com
A162.159.38.186Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaisha.ns.cloudflare.com
A172.64.34.186🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaisha.ns.cloudflare.com
NSpatrick.ns.cloudflare.com
A2606:4700:58::a29f:2cc8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpatrick.ns.cloudflare.com
A2803:f800:50::6ca2:c3c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpatrick.ns.cloudflare.com
A2a06:98c1:50::ac40:23c8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpatrick.ns.cloudflare.com
A108.162.195.200🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpatrick.ns.cloudflare.com
A162.159.44.200Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpatrick.ns.cloudflare.com
A172.64.35.200🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpatrick.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
MXroute2.mx.cloudflare.net(62)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute1.mx.cloudflare.net(95)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAaisha.ns.cloudflare.comdns@cloudflare.com serial=2412823822

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

learnbycode.com
learnbycode.dev

Similar names

clearbeyond.com
beyondclear.com
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Previous names

learn-claude-code.dev
learn-elixir.dev
learn-english.dev
learn-it.dev
learn-skills.dev
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learn-vim.dev
learn.dev
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learn2code.dev
learn2surf.dev
learnables.dev
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learnai.dev
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learnaspire.dev
learnblox.dev
learnbox.dev

Next names

learnbydoing.dev
learnbytes.dev
learnbyvideo.dev
learnc.dev
learnclaude.dev
learnclaudecode.dev
learncompany.dev
learncs.dev
learnctl.dev
learncursor.dev
learndevops.dev
learndigital.dev
learndoc.dev
learndom.dev
learneconomic.dev
learnembedded.dev
learneos.dev
learner-lab.dev
learner.dev
learnerkit.dev

DNS History

5 records (5 active, 0 former)

NSaisha.ns.cloudflare.compatrick.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.net
●NSaisha.ns.cloudflare.com2026-09-01 → 2026-09-01 · 2 obs
● 2026-09-01 05:42:50
● 2026-09-01 14:20:26
●NSpatrick.ns.cloudflare.com2026-09-01 → 2026-09-01 · 2 obs
● 2026-09-01 05:42:50
● 2026-09-01 14:20:26
●MXroute1.mx.cloudflare.net2026-09-01 → 2026-09-01 · 2 obs
● 2026-09-01 05:42:50
● 2026-09-01 14:20:26
●MXroute2.mx.cloudflare.net2026-09-01 → 2026-09-01 · 2 obs
● 2026-09-01 05:42:50
● 2026-09-01 14:20:26
●MXroute3.mx.cloudflare.net2026-09-01 → 2026-09-01 · 2 obs
● 2026-09-01 05:42:50
● 2026-09-01 14:20:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
learnbycode.devaisha.ns.cloudflare.com, patrick.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.200

NS records: aisha.ns.cloudflare.com, patrick.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learnbycode.dev (unsigned zone)

⏱️ Timing

Total: 1140ms | Queries: -

📄 Records

TypeCountSample Data
NS2aisha.ns.cloudflare.com, patrick.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 13), route2.mx.cloudflare.net (pri: 62)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
SOA1aisha.ns.cloudflare.com dns.cloudflare.c

Analysis

Name Servers

DNS delegation for learnbycode.dev points to two name servers: aisha.ns.cloudflare.com and patrick.ns.cloudflare.com.

learnbycode.dev uses the same name servers as several other domains — among them mayoreocda.com, sandanuhewage1.pages.dev, cdarefacciones.com and two more.

learnbycode.dev has at least partial name server overlap with other domains, such as theyule.pages.dev, cloudflare-pages-3.pages.dev, kvideo-dok.pages.dev and two others.

It is common to see these name servers used together with name servers linda.ns.cloudflare.com and greg.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

aisha.ns.cloudflare.com has IP addresses 108.162.194.186, 162.159.38.186 and 172.64.34.186, plus 3 other.

patrick.ns.cloudflare.com has IP addresses 108.162.195.200, 162.159.44.200 and 172.64.35.200, plus 3 other.

Mail Servers

learnbycode.dev has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

learnbycode.dev has at least partial mail server overlap with other domains such as firedamagerestorationatwoodca.shop, totocasinonl.org, cldi.us and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.