indexo.dev

dresden-schwimmbadtechnik.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 3766 ms crawled 2026-05-13

DE · 89.246.67.140 · AS8881 1&1 Versatel GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Schwimmbadtechnik Göbel: Schwimmbadtechnik Göbel
Language
de
Generator
TYPO3 CMS
Canonical
https://www.dresden-schwimmbadtechnik.de/

Open Graph

title
Schwimmbadtechnik Göbel

Technology

Server
Apache

Contact

Phone

Registration

Updated
2021-02-17
Name servers
  • ns01.versatel.de.
  • ns02.versatel.de.
  • ns03.versatel.de.

DNS records live

NS
  • ns01.versatel.de
  • ns02.versatel.de
  • ns03.versatel.de
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com

Email authentication strong

SPF
v=spf1 a mx include:spf.hornetsecurity.com ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@mae-systems.de; ruf=mailto:dmarc@mae-systems.de;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-17 to 2026-07-16
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.dresden-schwimmbadtechnik.de/

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

Linked from (1)