indexo.dev

blueflash-hawk.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP/1.1 200 1089 ms crawled 2026-05-14

US · 104.21.42.225 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Start | Blue Flash
Description
Wir sind das Team Blue Flash.
Language
de

Technology

CDN
Cloudflare

Social

Contact

Phone

Registration

Updated
2025-12-12
Name servers
  • arya.ns.cloudflare.com.
  • brady.ns.cloudflare.com.

DNS records live

NS
  • arya.ns.cloudflare.com
  • brady.ns.cloudflare.com
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
TXT
  • google-site-verification=hczdowSdb9M7egGkHniV6KysCnlQyddwdmJ5FJUT1FY
  • v=verifydomain MS=9439236

Email authentication weak

SPF
v=spf1 include:_spf.perfora.net include:_spf-eu.ionos.com include:_spf.kundenserver.de ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-09 to 2026-07-08
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://blueflash-hawk.de/

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

Links to (16)

Linked from (1)