indexo.dev

zdv.de

.de crawl

First seen 2026-04-12 · Last seen 2026-05-06 · ok HTTP/1.1 200 3103 ms crawled 2026-05-06

DE · 185.30.32.156 · AS48324 webgo GmbH

Reputation 100/100

sector other type homepage

HTML metadata

Title
Startseite - Zentral-Dombau-Verein zu Köln von 1842
Language
de
Generator
Contao Open Source CMS

Technology

Server
nginx

Third-party hosts loaded (1)

  • static.elfsight.com×1

Registration

Updated
2014-06-19
Name servers
  • dns11.netcologne.de.
  • dns12.netcologne.de.
  • dns13.netcologne.de.
  • dns14.netcologne.de.

DNS records live

NS
  • dns11.netcologne.de
  • dns12.netcologne.de
  • dns13.netcologne.de
  • dns14.netcologne.de
MX
  • 0 zdv-de.mail.protection.outlook.com
  • 10 mail.zdv.de
TXT
  • v=spf1 include:spf.protection.outlook.com include:spf.nl2go.com -all
  • MS=ms82638291

Certificate (current)

R13
from 2026-03-07 to 2026-06-05
Expires in 16 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://zdv.de/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff

Links to (1)

Linked from (2)