indexo.dev

planungsring-ressel.de

.de crawl

First seen 2026-05-05 · Last seen 2026-05-12 · ok HTTP/1.1 200 4004 ms crawled 2026-05-12

DE · 81.169.145.82 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Planungsring Ressel GmbH | Architekten
Language
de
Generator
Planungsring Ressel v.1.0.0
Canonical
https://www.planungsring-ressel.de/
Feeds

Technology

Server
Apache
CMS
WordPress
Fonts
  • Font Awesome

Third-party hosts loaded (2)

  • cdn.shortpixel.ai×12
  • use.fontawesome.com×4

Social

Contact

Email
Phone

Registration

Updated
2007-10-23
Name servers
  • docks17.rzone.de.
  • shades03.rzone.de.

DNS records live

NS
  • docks17.rzone.de
  • shades03.rzone.de
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 200 mx03.hornetsecurity.com
  • 200 mx04.hornetsecurity.com
TXT
  • MS=ms86600714

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com ip4:109.90.29.230 ip4:94.16.111.144 -all
strict (-all)
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 2026-03-23 to 2026-09-20
Expires in 123 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.planungsring-ressel.de/

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

Links to (4)

Linked from (1)