indexo.dev

antecenergiesysteme.de

.de crawl

First seen 2026-05-11 · Last seen 2026-05-11 · ok HTTP/1.1 200 8515 ms crawled 2026-05-16

DE · 185.158.133.1 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Antec Energiesysteme – Ihr Fachbetrieb für erneuerbare Energien
Description
Antec Energiesysteme GmbH & Co. KG – Ihr Partner für innovative Heizsysteme, PV, Klima und Kältetechnik in Vechelde-Wierthe seit 1997.
Language
en
Canonical
https://www.antecenergiesysteme.de/

Open Graph

url
https://www.antecenergiesysteme.de/
title
Antec Energiesysteme – Erneuerbare Energien seit 1997
description
Ihr Fachbetrieb aus Vechelde-Wierthe für innovative Heizsysteme, PV, Klima und Kältetechnik.

Technology

CDN
Cloudflare

Contact

Address
Vechelde-Wierthe, DE

Registration

Updated
2022-12-05
Name servers
  • ns1060.ui-dns.biz.
  • ns1120.ui-dns.org.
  • ns1122.ui-dns.com.
  • ns1123.ui-dns.de.

DNS records live

NS
  • ns1060.ui-dns.biz
  • ns1120.ui-dns.org
  • ns1122.ui-dns.com
  • ns1123.ui-dns.de
MX
  • 10 mx.regio-cloud.net
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a include:_spf-eu.ionos.com include:_spf.regio-cloud.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-03 to 2026-07-02
Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

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

present
  • strict-transport-security
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains

Linked from (1)