indexo.dev

stadtwerke-heiligenstadt.de

.de crawl

First seen 2026-05-15 · Last seen 2026-05-20 · ok HTTP/1.1 200 4597 ms crawled 2026-05-20

DE · 188.34.152.99 · AS24940 Hetzner Online GmbH

Reputation 67/100 listed in spam blocklist no dmarc policy

Classifying

HTML metadata

Title
Herzlich Willkommen!
Description
Als Strom- und Wärmeversorger für die Stadt Heilbad Heiligenstadt und Umgebung setzen wir auf Effizienz und Nachhaltigkeit. Erfahren Sie hier mehr über unsere Angebote.
Language
de
Translations
  • de

Technology

Server
nginx
CMS
Gatsby
Cookie consent
  • Cookiebot

Third-party hosts loaded (1)

  • consent.cookiebot.com×1

Contact

Email
Phone

Registration

Updated
2019-05-10
Name servers
  • dns1.regiocom.net.
  • dns2.regiocom.net.

DNS records live

NS
  • b.ns14.net
  • ns1.regiocom.net
  • ns2.regiocom.net
MX
  • 10 mail05.regiocom.net
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 mx a:mailserv1.aov.de a:mailserv2.aov.de a:mailserv3.aov.de -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-07 to 2026-07-06
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.stadtwerke-heiligenstadt.de/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000; includeSubDomains; preload

Links to (2)

Linked from (1)