indexo.dev

6tagefrei.de

.de crawl

First seen 2026-04-17 · Last seen 2026-05-15 · ok HTTP/1.1 200 1900 ms crawled 2026-05-12

US · 76.76.21.21 · AS16509 Amazon.com, Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Language
de

Technology

CDN
Vercel
CMS
Next.js

Social

Registration

Updated
2018-09-06
Name servers
  • ns1058.ui-dns.biz.
  • ns1058.ui-dns.com.
  • ns1058.ui-dns.de.
  • ns1058.ui-dns.org.

DNS records live

NS
  • ns1058.ui-dns.biz
  • ns1058.ui-dns.com
  • ns1058.ui-dns.de
  • ns1058.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-16 to 2026-06-14
Expires in 25 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.6tagefrei.de/de/2026

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=63072000

Links to (2)

Linked from (3)

See all sites whose homepage links to 6tagefrei.de →