indexo.dev

stadtwerke-penzberg.de

.de crawl dns

First seen 2026-05-10 · Last seen 2026-05-16 · ok HTTP/1.1 200 3538 ms crawled 2026-05-16

DE · 78.46.144.88 · AS24940 Hetzner Online GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Strom - Gas - Wasser - Glasfaser | Ihr Anbieter am Ort - Stadtwerke Penzberg
Language
de
Generator
TYPO3 CMS
Canonical
https://www.stadtwerke-penzberg.de/
Translations
  • de

Technology

Server
Apache

Social

Contact

Phone

Registration

Updated
2025-12-30
Name servers
  • ns1.domaindiscount24.net.
  • ns2.domaindiscount24.net.
  • ns3.domaindiscount24.net.

DNS records live

NS
  • ns1.domaindiscount24.net
  • ns2.domaindiscount24.net
  • ns3.domaindiscount24.net
MX
  • 50 mailgw01.stadtwerke-penzberg.de
Verified for
  • Apple
  • GlobalSign
  • Microsoft 365

Email authentication partial

SPF
v=spf1 mx a:stadtwerke-penzberg.de ip4:131.0.0.11/32 ip4:46.31.219.211 ip6:2a00:0:0:1::/64 include:spf.protection.outlook.com include:_spf.b-ite.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@stadtwerke-penzberg.de; fo=1; adkim=s; aspf=s; rf=afrf; sp=none
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-04-26 to 2026-11-11
Expires in 174 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.stadtwerke-penzberg.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

Links to (2)

Linked from (2)