indexo.dev

johanna-frohberg.de

.de crawl

First seen 2026-05-03 · Last seen 2026-05-03 · ok HTTP/1.1 200 826 ms crawled 2026-05-09

DE · 89.238.73.164 · AS34240 manitu GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Johanna Frohberg: Skulptur, Textbilder, z.B. Plakate und Ironische Gebrauchsgegenstände: "ich-dinger"
Description
Johanna Frohberg. Kunst für den öffentlichen und privaten Raum.

Technology

Server
Apache

Registration

Updated
2025-10-01
Name servers
  • dns01.manitu.net.
  • dns02.manitu.net.

DNS records live

NS
  • dns01.manitu.net
  • dns02.manitu.net
MX
  • 10 mail004.webhosting.manitu.net

Email authentication weak

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

Certificate (current)

R12
from 2026-03-09 to 2026-06-07
Expires in 17 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://johanna-frohberg.de/

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=31536000; includeSubDomains

Linked from (1)