justheknowledge.com - robtex.com

justheknowledge.com

DNSSEC⚠️ Not signed
A104.21.44.240Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.68🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSken.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A2803:f800:50::6ca2:c17f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRken.ns.cloudflare.com
A2a06:98c1:50::ac40:217f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRken.ns.cloudflare.com
A108.162.193.127🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A172.64.33.127🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
A173.245.59.127🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRken.ns.cloudflare.com
NSlola.ns.cloudflare.com
A2606:4700:50::adf5:3a84🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlola.ns.cloudflare.com
A2803:f800:50::6ca2:c084🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlola.ns.cloudflare.com
A2a06:98c1:50::ac40:2084🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlola.ns.cloudflare.com
A108.162.192.132🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlola.ns.cloudflare.com
A172.64.32.132🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlola.ns.cloudflare.com
A173.245.58.132🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlola.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.44.240, 172.67.205.68
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=135, name=cloudflare-ech.com
SOAken.ns.cloudflare.comdns@cloudflare.com serial=2398147888

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=1776945762

Subdomains

rack.justheknowledge.com

Same first word

justheknowledge.com

DNS History

10 records (4 active, 6 former)

2017201820192020202120222023202420252026NSken.ns.cloudflare.comlola.ns.cloudflare.comMXmail.justheknowledge.comA104.21.44.240172.67.205.68104.16.110.152104.16.111.152104.16.112.152104.16.113.152104.16.114.152
●NSken.ns.cloudflare.com2016-12-19 → 2026-04-23 · 2 obs
● 2016-12-19 17:00:42
● 2026-04-23 12:09:06
●NSlola.ns.cloudflare.com2016-12-19 → 2026-04-23 · 2 obs
● 2016-12-19 17:00:42
● 2026-04-23 12:09:06
○MXmail.justheknowledge.com2016-12-19 → 2026-02-16 · 4 obs
● 2016-12-19 17:00:42
● 2026-02-16 00:18:36
○ 2026-02-17 09:38:04
○ 2026-04-23 12:09:06
○A104.16.110.1522016-12-19 → 2017-10-03 · 4 obs
● 2016-12-19 17:00:42
● 2017-10-03 22:44:10
○ 2026-02-16 00:18:36
○ 2026-04-23 12:09:06
○A104.16.111.1522016-12-19 → 2017-10-03 · 4 obs
● 2016-12-19 17:00:42
● 2017-10-03 22:44:10
○ 2026-02-16 00:18:36
○ 2026-04-23 12:09:06
○A104.16.112.1522016-12-19 → 2017-10-03 · 4 obs
● 2016-12-19 17:00:42
● 2017-10-03 22:44:10
○ 2026-02-16 00:18:36
○ 2026-04-23 12:09:06
○A104.16.113.1522016-12-19 → 2017-10-03 · 4 obs
● 2016-12-19 17:00:42
● 2017-10-03 22:44:10
○ 2026-02-16 00:18:36
○ 2026-04-23 12:09:06
○A104.16.114.1522016-12-19 → 2017-10-03 · 4 obs
● 2016-12-19 17:00:42
● 2017-10-03 22:44:10
○ 2026-02-16 00:18:36
○ 2026-04-23 12:09:06
●A104.21.44.2402026-02-16 → 2026-04-23 · 3 obs
○ 2017-10-03 22:44:10
● 2026-02-16 00:18:36
● 2026-04-23 12:09:06
●A172.67.205.682026-02-16 → 2026-04-23 · 3 obs
○ 2017-10-03 22:44:10
● 2026-02-16 00:18:36
● 2026-04-23 12:09:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
justheknowledge.comken.ns.cloudflare.com, lola.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.132

NS records: ken.ns.cloudflare.com, lola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for justheknowledge.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.44.240, 172.67.205.68
NS2ken.ns.cloudflare.com, lola.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ken.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

justheknowledge.com is the parent of rack.justheknowledge.com.

IP Addresses

justheknowledge.com points to two IPs: 104.21.44.240 and 172.67.205.68.

Other host names including www.gdcaustin.com, movies123.vip, usevolition.com, instantexelonxp-official-it.com and xoailac.top share IP numbers with justheknowledge.com.

Name Servers

justheknowledge.com's delegation uses two name servers, ken.ns.cloudflare.com and lola.ns.cloudflare.com.

justheknowledge.com shares the same name server setup as other domains, for example giggle-bingo.org, platinumplay.com, luckynugget.net, targettheftclass.com and obsidianstudios.com.

justheknowledge.com at least partially shares name servers with other domains, including marrakechstay.com, lucidya.com, caiming.com, vandam.io and nstsystems.com.

these name servers are commonly used together with lisa.ns.cloudflare.com, ns1.colocrossing.com and ns2.colocrossing.com.

Host names with six IP numbers:

ken.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7f, 2803:f800:50::6ca2:c17f, 2a06:98c1:50::ac40:217f, 108.162.193.127, 172.64.33.127 and 173.245.59.127.

lola.ns.cloudflare.com points to: 2606:4700:50::adf5:3a84, 2803:f800:50::6ca2:c084, 2a06:98c1:50::ac40:2084, 108.162.192.132, 172.64.32.132 and 173.245.58.132.