kklearninghub.com - dns.ninja

kklearninghub.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:dc1b🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:18be🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.24.190Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.220.27🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScraig.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cc0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcraig.ns.cloudflare.com
A2803:f800:50::6ca2:c3c0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcraig.ns.cloudflare.com
A2a06:98c1:50::ac40:23c0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcraig.ns.cloudflare.com
A108.162.195.192🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcraig.ns.cloudflare.com
A162.159.44.192Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcraig.ns.cloudflare.com
A172.64.35.192🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcraig.ns.cloudflare.com
NSirena.ns.cloudflare.com
A2606:4700:50::a29f:264f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A2803:f800:50::6ca2:c24f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRirena.ns.cloudflare.com
A2a06:98c1:50::ac40:224f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRirena.ns.cloudflare.com
A108.162.194.79🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A162.159.38.79Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
A172.64.34.79🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRirena.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.24.190, 172.67.220.27
IPv6 hints2606:4700:3032::ac43:dc1b, 2606:4700:3036::6815:18be
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com
SOAcraig.ns.cloudflare.comdns@cloudflare.com serial=2409775260

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786383229

Same first word

kklearninghub.com

DNS History

12 records (6 active, 6 former)

NScraig.ns.cloudflare.comirena.ns.cloudflare.comA104.21.24.190172.67.220.272606:4700:3032::ac43:dc1b2606:4700:3036::6815:18be188.114.96.0188.114.97.02606:4700:3033::ac43:dc1b2606:4700:3034::6815:18be2a06:98c1:3120::2a06:98c1:3121::
●NScraig.ns.cloudflare.com2026-04-03 → 2026-08-10 · 2 obs
● 2026-04-03 18:49:50
● 2026-08-10 17:52:12
●NSirena.ns.cloudflare.com2026-04-03 → 2026-08-10 · 2 obs
● 2026-04-03 18:49:50
● 2026-08-10 17:52:12
●A104.21.24.1902026-04-03 → 2026-08-10 · 8 obs
● 2026-04-03 18:49:50
● 2026-05-02 13:31:34
○ 2026-05-03 13:55:20
● 2026-05-08 14:12:30
● 2026-05-19 09:44:18
○ 2026-05-22 06:33:48
● 2026-05-26 13:38:10
● 2026-08-10 17:52:12
●A172.67.220.272026-04-03 → 2026-08-10 · 8 obs
● 2026-04-03 18:49:50
● 2026-05-02 13:31:34
○ 2026-05-03 13:55:20
● 2026-05-08 14:12:30
● 2026-05-19 09:44:18
○ 2026-05-22 06:33:48
● 2026-05-26 13:38:10
● 2026-08-10 17:52:12
○A188.114.96.02026-05-03 → 2026-05-22 · 7 obs
○ 2026-05-02 13:31:34
● 2026-05-03 13:55:20
○ 2026-05-08 14:12:30
○ 2026-05-19 09:44:18
● 2026-05-22 06:33:48
○ 2026-05-26 13:38:10
○ 2026-08-10 17:52:12
○A188.114.97.02026-05-03 → 2026-05-22 · 7 obs
○ 2026-05-02 13:31:34
● 2026-05-03 13:55:20
○ 2026-05-08 14:12:30
○ 2026-05-19 09:44:18
● 2026-05-22 06:33:48
○ 2026-05-26 13:38:10
○ 2026-08-10 17:52:12
●A2606:4700:3032::ac43:dc1b2026-07-01 → 2026-08-10 · 3 obs
○ 2026-06-15 11:51:26
● 2026-07-01 21:20:20
● 2026-08-10 17:52:12
○A2606:4700:3033::ac43:dc1b2026-04-03 → 2026-06-15 · 10 obs
● 2026-04-03 18:49:50
● 2026-05-02 13:31:34
○ 2026-05-03 13:55:20
● 2026-05-08 14:12:30
● 2026-05-19 09:44:18
○ 2026-05-22 06:33:48
● 2026-05-26 13:38:10
● 2026-06-15 11:51:26
○ 2026-07-01 21:20:20
○ 2026-08-10 17:52:12
○A2606:4700:3034::6815:18be2026-04-03 → 2026-06-15 · 10 obs
● 2026-04-03 18:49:50
● 2026-05-02 13:31:34
○ 2026-05-03 13:55:20
● 2026-05-08 14:12:30
● 2026-05-19 09:44:18
○ 2026-05-22 06:33:48
● 2026-05-26 13:38:10
● 2026-06-15 11:51:26
○ 2026-07-01 21:20:20
○ 2026-08-10 17:52:12
●A2606:4700:3036::6815:18be2026-07-01 → 2026-08-10 · 3 obs
○ 2026-06-15 11:51:26
● 2026-07-01 21:20:20
● 2026-08-10 17:52:12
○A2a06:98c1:3120::2026-05-03 → 2026-05-22 · 7 obs
○ 2026-05-02 13:31:34
● 2026-05-03 13:55:20
○ 2026-05-08 14:12:30
○ 2026-05-19 09:44:18
● 2026-05-22 06:33:48
○ 2026-05-26 13:38:10
○ 2026-08-10 17:52:12
○A2a06:98c1:3121::2026-05-03 → 2026-05-22 · 7 obs
○ 2026-05-02 13:31:34
● 2026-05-03 13:55:20
○ 2026-05-08 14:12:30
○ 2026-05-19 09:44:18
● 2026-05-22 06:33:48
○ 2026-05-26 13:38:10
○ 2026-08-10 17:52:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net...-
kklearninghub.comirena.ns.cloudflare.com, craig.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.79

NS records: irena.ns.cloudflare.com, craig.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kklearninghub.com (unsigned zone)

⏱️ Timing

Total: 1184ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.24.190, 172.67.220.27
AAAA22606:4700:3032::ac43:dc1b, 2606:4700:3036::6815:18be
NS2craig.ns.cloudflare.com, irena.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1craig.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (irena.ns.cloudflare.com, irena.ns.cloudflare.com, irena.ns.cloudflare.com...)

Analysis

IP Addresses

kklearninghub.com resolves to four IP addresses: 104.21.24.190, 172.67.220.27, 2606:4700:3032::ac43:dc1b and 2606:4700:3036::6815:18be.

Additional host names — www.acgtoon.com, (0x786e7878)(0x787878)xarab.world, budget.calculareconverter.com.br and two others — share IP numbers with kklearninghub.com.

Name Servers

kklearninghub.com is delegated to two name servers: craig.ns.cloudflare.com and irena.ns.cloudflare.com.

kklearninghub.com shares its name server setup with other domains, including evisdz.cc, mosaik.se, mreifschneider.com and two others.

kklearninghub.com shares at least some of its name servers with other domains, including hl-rmc.com, roadracingstats.com, vimich.com and two others.

These name servers are frequently seen alongside the name servers kim.ns.cloudflare.com, jessica.ns.cloudflare.com, saanvi.ns.cloudflare.com and curt.ns.cloudflare.com.

Host names with 6 IP numbers:

craig.ns.cloudflare.com resolves to 108.162.195.192, 162.159.44.192, 172.64.35.192 and 3 other IP addresses.

irena.ns.cloudflare.com resolves to 108.162.194.79, 162.159.38.79, 172.64.34.79 and 3 other IP addresses.