indexo.dev

studiogrossklein.de

.de crawl

First seen 2026-05-07 · Last seen 2026-05-14 · ok HTTP/1.1 200 2539 ms crawled 2026-05-14

DE · 81.169.145.151 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Language
en

Technology

Server
Apache
CMS
Joomla

Contact

Email
Phone
Address
st Google Analytics. Dieser Webanalysedienst wird von der Google Inc., 1600

Registration

Updated
2015-09-23
Name servers
  • docks02.rzone.de.
  • shades16.rzone.de.

DNS records live

NS
  • docks02.rzone.de
  • shades16.rzone.de
MX
  • 5 smtpin.rzone.de

Email authentication strong

SPF
v=spf1 redirect=_spf.strato.com
no all qualifier
DMARC
v=DMARC1; p=quarantine; pct=100
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-04-04 to 2026-10-20
Expires in 153 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://studiogrossklein.de/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • weak frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN, SAMEORIGIN, SAMEORIGIN, SAMEORIGIN

Links to (5)

Linked from (1)