indexo.dev

harzer-werbeteam.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-14 · ok HTTP/1.1 200 2195 ms crawled 2026-05-14

DE · 81.88.34.209 · AS45012 dogado GmbH

Reputation 92/100 no dmarc policy

sector b2b services type homepage

HTML metadata

Title
Harzer Werbeteam | Werbetechnik und Montageservice
Language
de

Technology

Server
nginx

Registration

Updated
2012-12-27
Name servers
  • cns1.alfahosting.info.
  • cns2.alfahosting.info.
  • cns3.alfahosting.info.

DNS records live

NS
  • cns1.alfahosting.info
  • cns2.alfahosting.info
  • cns3.alfahosting.info
MX
  • 10 mx03.secure-mailgate.com
  • 10 mx04.secure-mailgate.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-03 to 2026-07-02
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.harzer-werbeteam.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)