indexo.dev

marc-schreiber.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 384 ms crawled 2026-06-02

DE · 162.55.255.68 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Marc Schreiber | Web • Grafik • Motion • Audio
Description
Werbeagentur für professionelles ✓ Webdesign ✓ E-Commerce ✓ Online-Marketing ✓ Grafikdesign ✓ Video ✓ Animation in Tuttlingen.
Language
de
Canonical
https://www.marc-schreiber.com/

Open Graph

url
https://www.marc-schreiber.com/
title
Marc Schreiber | Web • Grafik • Motion • Audio
description
Werbeagentur für professionelles ✓ Webdesign ✓ E-Commerce ✓ Online-Marketing ✓ Grafikdesign ✓ Video ✓ Animation in Tuttlingen.

Technology

Server
Apache

Contact

Email
Phone

Registration

Registrar
InterNetX GmbH
Created
2014-03-19
Expires
2027-03-19 289 days left
Updated
2026-03-20
Name servers
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net

DNS records live

NS
  • a.ns14.net
  • b.ns14.net
  • c.ns14.net
  • d.ns14.net
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:spf.hornetsecurity.com a mx -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:mailreports@marc-schreiber.com; ruf=mailto:mailreports@marc-schreiber.com
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-19 to 2026-08-17
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://marc-schreiber.com/

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

Linked from (1)