indexo.dev

sonnenklarenergie.com

.com crawl

First seen 2026-04-19 · Last seen 2026-05-15 · ok HTTP/1.1 200 2459 ms crawled 2026-05-15

FR · 57.130.50.74 · AS16276 OVH SAS

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Sonnenklar Energie | Electricity.Fullstop
Description
Maximum savings · Switch and save in 2 minutes · 100% green electricity · No commitment ¿Cuánto puede ahorrar? Descúbralo en 1 minuto.

Technology

Server
Microsoft-IIS
CMS
Nuxt

Social

Contact

Email
Phone

Registration

Registrar
Hosting Concepts B.V. d/b/a Registrar.eu
Created
2025-09-08
Expires
2026-09-08 110 days left
Updated
2025-10-21
Name servers
  • ns197.b2bhosting.es
  • ns198.b2bhosting.es

DNS records live

NS
  • ns197.b2bhosting.es
  • ns198.b2bhosting.es
MX
  • 0 sonnenklarenergie-com.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-10-23 to 2026-11-24
Expires in 187 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.sonnenklarenergie.com/en

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

Links to (3)

Linked from (1)