indexo.dev

plewa.de

.de crawl

First seen 2026-05-02 · Last seen 2026-05-08 · ok HTTP/1.1 200 4170 ms crawled 2026-05-08

DE · 93.191.48.166 · AS38927 Net-Build GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
PLEWA: Ihr Anbieter für modernste Wärme- & Energiekonzepte!
Description
►PLEWA bietet Ihnen nachhaltige Komplettsysteme zur Wärme- und Energieversorgung. Wir setzen auf Schornsteinsysteme, Photovoltaik & Lehmbauplatten!
Language
de
Generator
WordPress 6.9.4
Canonical
https://www.plewa.de/
Feeds

Open Graph

url
https://www.plewa.de/
title
PLEWA: Ihr Anbieter für modernste Wärme- & Energiekonzepte!
locale
de_DE
site name
PLEWA
description
►PLEWA bietet Ihnen nachhaltige Komplettsysteme zur Wärme- und Energieversorgung. Wir setzen auf Schornsteinsysteme, Photovoltaik & Lehmbauplatten!

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • vorlage.innoconcept.dev×2
  • www.googletagmanager.com×2

Social

Contact

Phone

Registration

Updated
2017-03-16
Name servers
  • ns10.bytes24.de.
  • ns11.bytes24.de.

DNS records live

NS
  • ns10.bytes24.de
  • ns11.bytes24.de
MX
  • 20 plewa-de.mail.protection.outlook.com
TXT
  • MS=ms64735200
  • SyDIvr1mNJ9LvznFpcQ8CXxPAkpUQr4em8qUUHdxBrZ+bh05Q4Z+Yx9q1idsAVTIiFeRqpj0lEUB6AdgWy4rWg==

Email authentication partial

SPF
v=spf1 ip4:88.198.226.20 ip4:78.46.252.58 ip4:78.46.252.59 ip4:78.46.252.60 ip4:78.46.252.61 ip4:78.46.252.62 ip4:78.46.212.146 ip4:80.149.98.234 include:spf.protection.outlook.com a mx ?all
neutral (?all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyWSE7ZHFnleyYRdB4DLQ7yKjt1XvDf2uqbAJwGlxLerf2jow97dgVRNBAMR7ORjJ4wTa3Yr/NmFFLTVvO1…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvyJ+qK2d73ax4xWzN2m/ObeGy22zrAAjJ8S01/Vd7GgMTgg/rOLlFNItQomCsZiCx6SU2QK82+/agPhnL6…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-12 to 2027-04-13
Expires in 328 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.plewa.de/

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

Links to (8)

Linked from (1)