harter-gmbh.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-20 · ok HTTP/1.1 200 4392 ms crawled 2026-05-19

DE · 185.215.158.240 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 100/100

Classifying

HTML metadata

Title
HARTER drying solutions - Wir trocknen alles. Mit Wärmepumpe
Description
Wir entwickeln individuelle Trocknungslösungen. Bis zu 45 % geförderte Anschaffungskosten. Bis zu 75 % Energiekosten einsparen.
Language
de-DE
Generator
WordPress 6.9.4
Canonical
https://harter-gmbh.de/
Feeds

Technology

CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Email
Phone
Address
st unser Anspruch: zertifiziert nach DIN EN ISO 9001

Registration

Updated
2024-12-09
Name servers
  • x.ns.joker.com.
  • y.ns.joker.com.
  • z.ns.joker.com.

DNS records live

NS
  • x.ns.joker.com
  • y.ns.joker.com
  • z.ns.joker.com
MX
  • 50 owa.harter-gmbh.de
TXT
  • 4h3c00p3o01o5kgh74nbme13jm
  • MS=C3FAD0E8116FB5E26C119A0E5DAFF9ABB259B45F
  • domainVerification=91f2077a-bb73-45b0-aef6-c9ce8809cdc8
Verified for
  • Brevo

Email authentication strong

SPF
v=spf1 mx include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:postmaster@harter-gmbh.de; ruf=mailto:postmaster@harter-gmbh.de; fo=1; adkim=s; aspf=s;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-22 to 2026-07-21
Expires in 61 days

HTTP security headers

Header hygiene 50/100 Checked live page: https://harter-gmbh.de/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000; includeSubDomains

Links to (50)

Linked from (5)