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sl-energie.com

.com ok HTTP/1.1 200 974 ms

First seen 2026-05-31 · Last seen 2026-06-16 · crawled 2026-06-15

DE · 217.160.0.147 · AS8560 IONOS SE

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Gas Engines and Plant Technology - S&L Energie
Description
We are your experts for gas engines and CHP plant technology. ✓Distribution ✓Service ✓Strategy and ✓Execution ► S&L Energie
Language
en
Translations
  • de
  • en
  • it
  • nl

Open Graph

url
https://www.sl-energie.com/en
title
Gas Engines and Plant Technology - S&L Energie
site name
S&L Energie
description
We are your experts for gas engines and CHP plant technology. ✓Distribution ✓Service ✓Strategy and ✓Execution ► S&L Energie

Contact

Technology

Server
Apache
Stack
PHP
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Registration

Registrar
IONOS SE
Created
2011-11-29
Expires
2026-11-29 161 days left
Updated
2025-11-30
Name servers
  • ns1019.ui-dns.org
  • ns1037.ui-dns.biz
  • ns1039.ui-dns.com
  • ns1042.ui-dns.de

DNS records live

NS
  • ns1019.ui-dns.org
  • ns1037.ui-dns.biz
  • ns1039.ui-dns.com
  • ns1042.ui-dns.de
MX
  • 10 mx.mymailwall.com
TXT
Show 5 TXT records
  • FWl/c3Ha5eGIJUXN18Ty9ss5r83qvvSmQkIy43esIxXKt2gZiGGj1z/YtFobuf/Tgz0bkHSkAD+15aAEZkEuAg==
  • YobulOFLjbp8wpYGU3XeEvQ+xFt2/0q07kxoLfHMoXRGjL9oPXrgp6DaWqSSIj/gYeIq4f6biLa8nKxAaWd3bA==
  • sophos-domain-verification=0d4102718d8e29b5a649c1397fe23908d8293114becf723f2c4ee6b190d5a324
  • 36DOkZVm35Tro3nDZMBnrVS4cF1MELh1Y2jpB540SkeacxeUwRwJgRGt79wPthTuA74zZaox8s0QPm9YVJfk1A==
  • amazonses:c0YegzyIytNyTzE5IE6ZEabJR4frtL04x8FcnSp/35k=
Verified for
  • Google

Email authentication partial

SPF
v=spf1 mx a a:sl-energie.com include:spf.protection.storm-gruppe.com -all
strict (-all)
DMARC
v=DMARC1; p=none; pct=100; adkim=r; aspf=r
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0DVkzBhnPJYreRHf5kZGdATdEaGqeIk95HLEgNEdzFH1dc0UuvYts9Kem85XNsM2V8+e+uCUsnuPkt…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-10-03 to 2026-10-18
Expires in 119 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.sl-energie.com/en

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
interest-cohort=()
x-content-type-options
nosniff

Links to (5)

Linked from (1)

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