indexo.dev

didacta-cologne.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 3588 ms crawled 2026-05-12

US · 3.164.206.83 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
didacta - the education trade fair | didacta
Description
didacta offers the perfect overview of the offers, trends and current themes from early childhood learning through to further education for adults.
Language
en
Canonical
https://www.didacta-cologne.com
Translations
  • de
  • en

Open Graph

url
https://www.didacta-cologne.com
title
didacta - the education trade fair
description
didacta offers the perfect overview of the offers, trends and current themes from early childhood learning through to further education for adults.

Technology

CDN
Amazon CloudFront
Server
Apache
Analytics
  • Plausible
Cookie consent
  • OneTrust
Third-party hosts loaded (8)
  • media.koelnmesse.io×66
  • cdn.cookielaw.org×1
  • cdn.walls.io×1
  • cdns.eu1.gigya.com×1
  • ced.sascdn.com×1
  • plausible.io×1
  • portal.koelnmesse.io×1
  • www.didacta-koeln.de×1

Social

Registration

Registrar
Amazon Registrar, Inc.
Created
2009-11-26
Expires
2026-11-26 190 days left
Updated
2025-10-22
Name servers
  • ns-1007.awsdns-61.net
  • ns-1368.awsdns-43.org
  • ns-1761.awsdns-28.co.uk
  • ns-449.awsdns-56.com

DNS records live

NS
  • ns-1007.awsdns-61.net
  • ns-1368.awsdns-43.org
  • ns-1761.awsdns-28.co.uk
  • ns-449.awsdns-56.com
MX
  • 10 didactacologne-com01i.mail.protection.outlook.com
TXT
  • MS=ms25790760
  • google-site-verification=ENt9ZRVB3j2Q3b6aA9rvCOSP7M_QBnR8z5GmQRnLGhU

Email authentication partial

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=none; fo=1; pct=100; rua=mailto:abuse-rua@koelnmesse.de; ruf=mailto:abuse-ruf@koelnmesse.de; adkim=r; aspf=r;
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtY4Mhl5xozv4wqFW0COZpgvTrJv7+g/UmF/gW8KUuIiNn7rlW888t5jlhaiX28J/HAjq2S4kucnY+B…
selectors probed

Certificate (current)

Amazon RSA 2048 M01
from 2025-10-28 to 2026-11-26
Expires in 190 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.didacta-cologne.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000; includeSubDomains

Links to (14)

Linked from (2)