indexo.dev

refd2025.de

.de crawl

First seen 2026-05-03 · Last seen 2026-05-03 · ok HTTP/1.1 200 1051 ms crawled 2026-05-10

AU · 103.169.142.0 · AS209242 Cloudflare London, LLC

Reputation 100/100

Classifying

HTML metadata

Title
REFD 2025 – INSIGHTS & DOWNLOADS
Description
Erhalten Sie Einblicke und laden Sie zusätzliche Materialien herunter – Präsentationen, Umfragen und mehr.
Language
de-DE

Open Graph

title
REFD 2025 – INSIGHTS & DOWNLOADS
description
Erhalten Sie Einblicke und laden Sie zusätzliche Materialien herunter – Präsentationen, Umfragen und mehr.

Technology

CDN
Cloudflare

Registration

Updated
2023-12-20
Name servers
  • docks19.rzone.de.
  • shades11.rzone.de.

DNS records live

NS
  • docks19.rzone.de
  • shades11.rzone.de
MX
  • 5 smtpin.rzone.de
TXT
  • canva-domain-verify=f7ac2f63-baa6-4919-bb82-b529175e959d

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

WR1
from 2026-03-16 to 2026-06-15
Expires in 25 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://refd2025.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-c14c7021-a46b-4400-b845-c81483d66440' 'wasm-unsafe-eval' https://www.google.com/recaptcha/api.js;
strict-transport-security
max-age=31536000

Linked from (1)