indexo.dev

heftkaufen.de

.de crawl

First seen 2026-05-05 · Last seen 2026-05-15 · ok HTTP/1.1 200 7079 ms crawled 2026-05-11

DE · 81.169.145.46 · AS6724 Strato GmbH

Reputation 100/100

sector other type homepage

HTML metadata

Title
heftkaufen.de
Language
de

Technology

Server
Apache
CMS
Gatsby

Third-party hosts loaded (1)

  • schema.org×24

Registration

Updated
2022-06-15
Name servers
  • docks19.rzone.de.
  • shades19.rzone.de.

DNS records live

NS
  • docks19.rzone.de
  • shades19.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
not published
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-05-29 to 2026-06-20
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.heftkaufen.de/

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • CSP allows unsafe inline scripts/styles
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
script-src 'strict-dynamic' 'nonce-NDdlNmZlMmUtMTkxZC00OTYzLWIyYjAtMDhhZjYwZDUzY2Yw' 'unsafe-inline' https: http:;object-src 'none';base-uri 'none';report-uri /api/v2/report-violation

Linked from (3)