indexo.dev

just-klimatechnik.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 4774 ms crawled 2026-05-15

DE · 217.160.0.12 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Just Klimatechnik | Klima-, Lüftungs- & Kältetechnik
Description
Ihr Spezialist für Klima-, Lüftungs- und Kältetechnik in Seesen und Umgebung. Beratung, Planung, Montage und Wartung für Gewerbe, Industrie und öffentliche Einrichtungen.
Language
de
Canonical
https://www.just-klimatechnik.de/

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • cdn.jsdelivr.net×1
  • www.googletagmanager.com×1

Contact

Email
Phone
Address
Katzhagen 16, 38723, Seesen, DE

Registration

Updated
2018-09-06
Name servers
  • ns1058.ui-dns.biz.
  • ns1058.ui-dns.com.
  • ns1058.ui-dns.de.
  • ns1058.ui-dns.org.

DNS records live

NS
  • ns1058.ui-dns.biz
  • ns1058.ui-dns.com
  • ns1058.ui-dns.de
  • ns1058.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf-eu.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-11-29 to 2026-12-14
Expires in 207 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.just-klimatechnik.de/

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

Linked from (1)