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computerkernel.com

.com crawl

First seen 2026-05-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 3044 ms crawled 2026-05-19

US · 208.117.75.166 · AS16832 Secom, Inc

Reputation 64/100 wrong cert weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Trinidad Computer Kernel

Technology

Server
Apache

Registration

Registrar
GoDaddy.com, LLC
Created
2014-11-03
Expires
2026-11-03 166 days left
Updated
2025-11-03
Name servers
  • ns03.domaincontrol.com
  • ns04.domaincontrol.com

DNS records live

NS
  • ns03.domaincontrol.com
  • ns04.domaincontrol.com
MX
  • 0 server1.computerkernel.com
TXT
  • NETORGFT12395258.onmicrosoft.com

Email authentication partial

SPF
v=spf1 a mx a:server1.computerkernel.com ip4:208.117.75.166 -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:hayden@computerkernel.com; ruf=mailto:hayden@computerkernel.com; fo=1
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current) wrong cert

R13
from 2026-03-29 to 2026-06-27
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://computerkernel.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)