indexo.dev

swo-holstein.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 5874 ms crawled 2026-05-15

DE · 188.40.3.100 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Verantwortung für Oldenburg - Stadtwerke Oldenburg in Holstein
Description
Stadtwerke Oldenburg in Holstein - Verantwortung für Oldenburg
Language
de
Generator
Contao Open Source CMS

Technology

Server
Apache

Contact

Email
Phone

Registration

Updated
2021-08-02
Name servers
  • ns81.domaincontrol.com.
  • ns82.domaincontrol.com.

DNS records live

NS
  • ns81.domaincontrol.com
  • ns82.domaincontrol.com
MX
  • 10 mail1.nsp-cloud.de
TXT
  • swisssign-check=kNXdlzRtMWLXYcCsTApod8Cgrto
  • brevo-code:755fde35cd8fbfb9fc871258bd0b62ce
  • hibp-verify=dweb_wipsm91a647sxpn668owqk6n

Email authentication strong

SPF
v=spf1 mx ip4:188.40.3.100 a:mail1.nsp-cloud.de a:spf.protection.outlook.com a:sharepoint.com a:sharepointonline.com ip4:213.209.107.176/29 -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@stadtwerke-eutin.de; ruf=mailto:dmarc@stadtwerke-eutin.de; sp=quarantine; fo=0:1:d:s; pct=100
policy: quarantine · sp=quarantine
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2025-11-12 to 2026-11-12
Expires in 176 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.swo-holstein.de/

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

Links to (1)

Linked from (1)