indexo.dev

guefa-deutschland.de

.de crawl

First seen 2026-04-24 · Last seen 2026-05-15 · ok HTTP/1.1 200 8989 ms crawled 2026-05-18

DE · 85.13.157.202 · AS34788 Neue Medien Muennich GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
GüFA Deutschland: Fahrbahnübergänge aus Asphalt
Description
GüFA – Gütegemeinschaft der Hersteller von Fahrbahnübergängen aus Asphalt und Kunststoff › Qualität sichern. Bauweise fördern.
Language
de
Generator
Contao Open Source CMS
Canonical
https://guefa-deutschland.de/

Technology

Server
nginx

Registration

Updated
2023-10-11
Name servers
  • ns5.kasserver.com.
  • ns6.kasserver.com.

DNS records live

NS
  • ns5.kasserver.com
  • ns6.kasserver.com
MX
  • 10 w01d33f5.kasserver.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 a mx -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-20 to 2026-06-18
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://guefa-deutschland.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Linked from (1)