indexo.dev

t5knowledge.com

.com crawl

First seen 2026-04-28 · Last seen 2026-05-18 · ok HTTP/1.1 200 4910 ms crawled 2026-05-05

US · 172.67.151.122 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

Technology

CDN
Cloudflare

Registration

Registrar
RegistryGate GmbH
Created
2025-12-29
Expires
2026-12-29 224 days left
Updated
2025-12-29
Name servers
  • justin.ns.cloudflare.com
  • kristina.ns.cloudflare.com

DNS records live

NS
  • justin.ns.cloudflare.com
  • kristina.ns.cloudflare.com
MX
  • 10 w01f9f9d.kasserver.com
TXT
  • v=spf1 a mx include:spf.kasserver.com ~all

Certificate (current)

WE1
from 2026-04-27 to 2026-07-26
Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://t5knowledge.com/

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

Linked from (1)