indexo.dev

zetcon.de

.de crawl

First seen 2026-04-16 · Last seen 2026-05-08 · ok HTTP/1.1 200 1760 ms crawled 2026-05-11

DE · 85.13.143.110 · AS34788 Neue Medien Muennich GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Home - ZETCON Ingenieure
Language
de
Generator
Powered by LayerSlider 8.2.0 - Build Heros, Sliders, and Popups. Create Animations and Beautiful, Rich Web Content as Easy as Never Before on WordPress.
Canonical
https://zetcon.de/
Feeds

Open Graph

url
https://zetcon.de/
title
Home - ZETCON Ingenieure
locale
de_DE
site name
ZETCON Ingenieure

Technology

Server
Apache
CMS
WordPress
Fonts
  • Google Fonts
Social widgets
  • Vimeo Embed

Third-party hosts loaded (5)

  • cdnjs.cloudflare.com×3
  • cloud.ccm19.de×1
  • fonts.googleapis.com×1
  • gmpg.org×1
  • player.vimeo.com×1

Social

Contact

Email
Phone

Registration

Updated
2023-07-24
Name servers
  • ns1.zetcon.de.
  • ns3.knipp.de.

DNS records live

NS
  • ns1.zetcon.de
  • ns3.knipp.de
MX
  • 10 zetcon.in.tmes.trendmicro.eu
TXT
Show 4 TXT records
  • atlassian-sending-domain-verification=e4db2e7f-0146-4526-a4a3-b689a90ec2f8
  • 9p3kx2jqb7bzxhcnw71q3ls5dd3cnph9
  • 01BXSBJRB7IL8OW7D37TRXIDFZLB60YOK3PQ6OAD
  • tmes=cf13f5e59991e8d5cc8dfbe882222aff
Verified for
  • Atlassian
  • Cisco
  • Microsoft 365
  • OpenAI

Email authentication partial

SPF
v=spf1 ip4:18.185.115.0/24 ip4:80.154.114.27 ip4:212.23.158.123 ip4:18.185.115.30 ip4:18.185.115.0/25 ip4:18.185.115.128/26 ip4:34.253.238.128/26 ip4:34.253.238.192/26 include:repost01.tmes.trendmicro.eu include:spf.tmes.trendmicro.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:webmaster@zetcon.de;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-04 to 2026-08-02
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://zetcon.de/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (6)

Linked from (1)