indexo.dev

purenergies.de

.de crawl

First seen 2026-05-09 · Last seen 2026-05-20 · ok HTTP/1.1 200 1402 ms crawled 2026-05-15

DE · 88.99.101.50 · AS24940 Hetzner Online GmbH

Reputation 100/100

Classifying

HTML metadata

Title
Willkommen - purenergies - Netzwerk für Marketing und Digitalisierung
Language
de-de
Canonical
/

Technology

Server
nginx
CMS
Joomla

Third-party hosts loaded (1)

  • cdn.jsdelivr.net×2

Social

Registration

Updated
2021-01-26
Name servers
  • helium.ns.hetzner.de.
  • hydrogen.ns.hetzner.com.
  • oxygen.ns.hetzner.com.

DNS records live

NS
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com
MX
  • 10 mail.purenergies.de

Email authentication strong

SPF
v=spf1 +a +mx +a:srv004.hyperworx.de -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s
policy: quarantine
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC8LaXUF2GKXOfpyMxjuc73xRgWKgleG7EvOI+QYP0hOKwqz9ajm/qLItTJ5wc7sXJTcBpCRVzNxLUH+0ORPDu819/jO…
selectors probed

Certificate (current)

R13
from 2026-04-30 to 2026-07-29
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.purenergies.de/

present
  • strict-transport-security
  • x-content-type-options
  • permissions-policy
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
Header values
permissions-policy
interest-cohort=()
x-content-type-options
nosniff
strict-transport-security
max-age=15768000; includeSubDomains

Links to (5)

Linked from (2)