indexo.dev

aku-gronau.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 1693 ms crawled 2026-05-13

DE · 178.254.50.108 · AS42730 EVANZO e-commerce GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Aku-Gronau
Description
Aku-Gronau

Technology

Server
Apache

Registration

Updated
2010-06-08
Name servers
  • ns1.greatnet.de.
  • ns2.greatnet.de.
  • ns3.greatnet.de.

DNS records live

NS
  • ns1.greatnet.de
  • ns2.greatnet.de
  • ns3.greatnet.de
MX
  • 5 mail.aku-gronau.de

Email authentication weak

SPF
v=spf1 a mx include:_spf.greatnet.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-03-17 to 2026-06-15
Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.aku-gronau.de/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (2)

Linked from (2)