indexo.dev

datenbankprogrammierung-berlin.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 4066 ms crawled 2026-05-19

FR · 46.163.79.99 · AS8972 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Datenbankprogrammierung in Berlin – Alles zu Datenbankentwicklung, Programmierung, Beratung und Support
Language
de
Generator
WordPress 6.9.4
Canonical
https://www.datenbankprogrammierung-berlin.de/
Feeds

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Contact

Phone
Address
st eine DatenbankWo Sie uns findenLandgrafenstraße 16107

Registration

Updated
2021-01-12
Name servers
  • ns13.domaincontrol.com.
  • ns14.domaincontrol.com.

DNS records live

NS
  • ns13.domaincontrol.com
  • ns14.domaincontrol.com
MX
  • 50 mail.datenbankprogrammierung-berlin.de
Verified for
  • Google

Email authentication weak

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

Certificate (current)

R12
from 2026-05-16 to 2026-08-14
Expires in 85 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.datenbankprogrammierung-berlin.de/

present
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")

Links to (4)

Linked from (1)