indexo.dev

hidden-codes.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP/1.1 200 621 ms crawled 2026-05-13

AU · 103.169.142.0 · AS209242 Cloudflare London, LLC

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
HIDDEN CODES
Language
en

Open Graph

title
HIDDEN CODES

Technology

CDN
Cloudflare

Registration

Updated
2024-12-18
Name servers
  • root-dns.netcup.net.
  • second-dns.netcup.net.
  • third-dns.netcup.net.

DNS records live

NS
  • root-dns.netcup.net
  • second-dns.netcup.net
  • third-dns.netcup.net
MX
  • 10 mail.hidden-codes.de
  • 50 mx2eb7.netcup.net
TXT
  • canva-domain-verify=3de0cbb1-724a-4c5f-9262-6d38934774ca

Email authentication weak

SPF
v=spf1 mx a include:_spf.webhosting.systems ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WR1
from 2026-04-22 to 2026-07-21
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://hidden-codes.de/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP uses wildcard sources
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self' *.canva.com canva.com; report-uri https://csp.canva.com/_cspreport?app=websites; base-uri 'self'; object-src 'none'; script-src 'report-sample' 'strict-dynamic' 'nonce-f65a2fe7-5783-4ee9-bb9f-059a29432150' 'wasm-unsafe-eval' https://www.google.com/recaptcha/api.js;
strict-transport-security
max-age=31536000

Linked from (1)