klearn.dev - robtex.com

klearn.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:d49πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:9b0fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.13.73Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.155.15πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSmatteo.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ce0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatteo.ns.cloudflare.com
A2803:f800:50::6ca2:c3e0πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmatteo.ns.cloudflare.com
A2a06:98c1:50::ac40:23e0πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmatteo.ns.cloudflare.com
A108.162.195.224πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatteo.ns.cloudflare.com
A162.159.44.224Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatteo.ns.cloudflare.com
A172.64.35.224πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatteo.ns.cloudflare.com
NSraquel.ns.cloudflare.com
A2606:4700:50::a29f:26d2πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
A2803:f800:50::6ca2:c2d2πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRraquel.ns.cloudflare.com
A2a06:98c1:50::ac40:22d2πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRraquel.ns.cloudflare.com
A108.162.194.210πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
A162.159.38.210Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
A172.64.34.210πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRraquel.ns.cloudflare.com
MXmx2.zoho.eu ⭐
A89.36.170.166πŸ‡¨πŸ‡­ COMPUTERLINE89.36.170.0/24
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
MXmx3.zoho.eu(20)
A185.230.212.166πŸ‡³πŸ‡± ZOHO-EU185.230.212.0/23
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
MXmx.zoho.eu(50)
A185.230.212.166πŸ‡³πŸ‡± ZOHO-EU185.230.212.0/23
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
A185.230.214.166πŸ‡³πŸ‡± ZOHO-EU185.230.214.0/23
PTRmx2.zoho.eu
PTRmx3.zoho.eu
PTRmx.zoho.eu
TXTv=spf1 include:_spf.mx.cloudflare.net include:zohomail.eu ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.13.73, 172.67.155.15
IPv6 hints2606:4700:3034::6815:d49, 2606:4700:3034::ac43:9b0f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=37, name=cloudflare-ech.com
SOAmatteo.ns.cloudflare.comdns@cloudflare.com serial=2397174061

dev

DNSSECπŸ”’ 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
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

DNS History

9 records (9 active, 0 former)

NSmatteo.ns.cloudflare.comraquel.ns.cloudflare.comMXmx.zoho.eumx2.zoho.eumx3.zoho.euA104.21.13.73172.67.155.152606:4700:3034::6815:d492606:4700:3034::ac43:9b0f
●NSmatteo.ns.cloudflare.com2026-04-07 β†’ 2026-04-13 Β· 2 obs
● 2026-04-07 01:58:58
● 2026-04-13 15:05:52
●NSraquel.ns.cloudflare.com2026-04-07 β†’ 2026-04-13 Β· 2 obs
● 2026-04-07 01:58:58
● 2026-04-13 15:05:52
●MXmx.zoho.eu2026-04-07 β†’ 2026-04-13 Β· 2 obs
● 2026-04-07 01:58:58
● 2026-04-13 15:05:52
●MXmx2.zoho.eu2026-04-07 β†’ 2026-04-13 Β· 2 obs
● 2026-04-07 01:58:58
● 2026-04-13 15:05:52
●MXmx3.zoho.eu2026-04-07 β†’ 2026-04-13 Β· 2 obs
● 2026-04-07 01:58:58
● 2026-04-13 15:05:52
●A104.21.13.732026-04-07 β†’ 2026-04-13 Β· 2 obs
● 2026-04-07 01:58:58
● 2026-04-13 15:05:52
●A172.67.155.152026-04-07 β†’ 2026-04-13 Β· 2 obs
● 2026-04-07 01:58:58
● 2026-04-13 15:05:52
●A2606:4700:3034::6815:d492026-04-07 β†’ 2026-04-13 Β· 2 obs
● 2026-04-07 01:58:58
● 2026-04-13 15:05:52
●A2606:4700:3034::ac43:9b0f2026-04-07 β†’ 2026-04-13 Β· 2 obs
● 2026-04-07 01:58:58
● 2026-04-13 15:05:52

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
klearn.devmatteo.ns.cloudflare.com, raquel.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.35.224

NS records: matteo.ns.cloudflare.com, raquel.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for klearn.dev (unsigned zone)

⏱️ Timing

Total: 653ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.13.73, 172.67.155.15
AAAA22606:4700:3034::6815:d49, 2606:4700:3034::ac43:9b0f
NS2matteo.ns.cloudflare.com, raquel.ns.cloudflare.com
MX3mx.zoho.eu (pri: 10), mx2.zoho.eu (pri: 20)...
TXT1v=spf1 include:_spf.mx.cloudflare.net in
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1matteo.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

klearn.dev points to four IP numbers: 2606:4700:3034::6815:d49, 2606:4700:3034::ac43:9b0f, 104.21.13.73 and 172.67.155.15.

Other host names, for instance montepedia.com, defundfactoryfarming.com, jiugang518.com, webtechaz.com and 9cadb54383ee.9cadb54383ee.9cadb54383ee.9cadb54383ee.9cadb54383ee.9cadb54383ee.9cadb54383ee.9cadb54383ee.9cadb54383ee.9cadb54383ee.9cadb54383ee.9cadb54383ee.9cadb54383ee.9cadb54383ee.9cadb54383ee.9cadb54383ee.ernstopia.com share IP numbers with klearn.dev.

Name Servers

Delegation for klearn.dev rests with two name servers, matteo.ns.cloudflare.com and raquel.ns.cloudflare.com.

klearn.dev shares the same name server setup as other domains, including merlincasinogirisi.com, pdcboston.org, icebahisgirisi.com, internationaltimes.it and redkitcasinogirisi.com.

klearn.dev at least partially shares name servers with other domains, for instance idowepo.top, muleguru.com, mlask.com.pl, pkmp4.xyz and buumi.com.

These name servers are commonly used alongside ali.ns.cloudflare.com, cory.ns.cloudflare.com, miguel.ns.cloudflare.com and alexis.ns.cloudflare.com.

Host names with six IP numbers: matteo.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce0, 2803:f800:50::6ca2:c3e0, 2a06:98c1:50::ac40:23e0, 108.162.195.224, 162.159.44.224 and 172.64.35.224. raquel.ns.cloudflare.com points to: 2606:4700:50::a29f:26d2, 2803:f800:50::6ca2:c2d2, 2a06:98c1:50::ac40:22d2, 108.162.194.210, 162.159.38.210 and 172.64.34.210.

Mail Servers

klearn.dev is handled by three mail servers: mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.

klearn.dev shares mail servers with other domains at least in part, for instance jujujam.in, tradfloor.com, subserve.com, chlorofilli.gr and group-op.com.

Host names with two IP numbers: mx.zoho.eu points to 185.230.212.166 and 185.230.214.166.

Host names with one IP number: mx2.zoho.eu points to 89.36.170.166; mx3.zoho.eu points to 185.230.212.166.

Host names that point to 185.230.212.166: mx.zoho.eu and mx3.zoho.eu.