indexo.dev

energie-und-management.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-11 · ok HTTP/1.1 200 1284 ms crawled 2026-05-10

FI · 65.108.100.6 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

sector media news type homepage

HTML metadata

Title
Überblick | E&M
Description
Energie & Management - Fachredaktion für die Energiewirtschaft und Energietechnik
Language
de

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • webapps.evolver.de×2
  • g.adspeed.net×1
  • www.googletagmanager.com×1

Social

Registration

Updated
2018-07-24
Name servers
  • ns1093.ui-dns.biz.
  • ns1093.ui-dns.com.
  • ns1093.ui-dns.de.
  • ns1093.ui-dns.org.

DNS records live

NS
  • ns1093.ui-dns.biz
  • ns1093.ui-dns.com
  • ns1093.ui-dns.de
  • ns1093.ui-dns.org
MX
  • 10 energieundmanagement-de01ii.mail.protection.outlook.com
Verified for
  • Brevo
  • Google
  • Microsoft 365

Email authentication strong

SPF
v=spf1 ip4:80.147.24.4 ip4:65.108.100.6 ip4:87.106.17.189 include:spf.protection.outlook.com include:spf-de.emailsignatures365.com -all
strict (-all)
DMARC
v=DMARC1;p=quarantine;sp=quarantine;rua=mailto:postmaster@energie-und-management.de
policy: quarantine · sp=quarantine
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-27 to 2027-03-31
Expires in 314 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.energie-und-management.de/nachrichten/ueberblick/

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

Links to (2)

Linked from (5)