indexo.dev

blaue-flagge.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-12 · ok HTTP/1.1 200 645 ms crawled 2026-05-07

DE · 212.204.60.2 · AS12693 e.discom Telekommunikation GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Blaue Flagge Startseite

Technology

Server
Apache

Registration

Updated
2024-12-03
Name servers
  • ns1.bytecamp.net.
  • ns2.bytecamp.net.

DNS records live

NS
  • ns1.bytecamp.net
  • ns2.bytecamp.net
MX
  • 20 mail2.bytecamp.net

Email authentication partial

SPF
v=spf1 ip4:212.204.60.0/24 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-05 to 2026-06-03
Expires in 14 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://blaue-flagge.de/

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

Links to (8)

Linked from (2)