indexo.dev

ses-energiesysteme.com

.com crawl

First seen 2026-05-13 · Last seen 2026-05-19 · ok HTTP/1.1 200 1055 ms crawled 2026-05-19

DE · 136.243.1.106 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

sector tech type homepage

HTML metadata

Title
SES: www.ses-energiesysteme.com
Language
de
Generator
TYPO3 CMS
Canonical
https://www.ses-energiesysteme.com/
Translations
  • de
  • en

Technology

Server
Apache

Social

Registration

Registrar
InterNetX GmbH
Created
2003-11-14
Expires
2026-11-14 178 days left
Updated
2025-11-15
Name servers
  • nsa4.schlundtech.de
  • nsb4.schlundtech.de
  • nsc4.schlundtech.de
  • nsd4.schlundtech.de

DNS records live

NS
  • nsa4.schlundtech.de
  • nsb4.schlundtech.de
  • nsc4.schlundtech.de
  • nsd4.schlundtech.de
MX
  • 10 sesenergiesysteme-com0i.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:spf.cloud.ci-solution.com a:ses.siruphosting.de a:smtp.siruphosting.de a:mail.fp-sign.com ip4:83.246.89.68/32 include:spf.gds-hosting.net -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-02-17 to 2027-02-24
Expires in 280 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.ses-energiesysteme.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
no-referrer, same-origin
x-frame-options
sameorigin
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=31536000

Links to (4)

Linked from (1)