indexo.dev

wiedemann.de

.de crawl

First seen 2026-04-24 · Last seen 2026-05-18 · ok HTTP/1.1 200 792 ms crawled 2026-05-18

DE · 49.12.66.105 · AS24940 Hetzner Online GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
WIEDEMANN – Großhandel für Sanitär, Heizung, Lüftung & Elektro
Description
Großhandel für Sanitär, Heizung, Lüftung und Elektro.
Language
de
Generator
Contao Open Source CMS

Technology

Server
nginx

Third-party hosts loaded (1)

  • cloud.ccm19.de×1

Social

Registration

Updated
2021-08-20
Name servers
  • ns1.telekom.net.
  • pns.dtag.de.

DNS records live

NS
  • ns1.telekom.net
  • pns.dtag.de
MX
  • 10 wiedemann-de.mail.protection.outlook.com
TXT
  • langdock-verify=ZKVQYwgzWybMiWB9KPtVpXTrZ_ryll1d7vsUZ6eTCTA

Email authentication partial

SPF
v=spf1 include:spf.mailjet.com mx ip4:49.12.66.105 ip4:212.211.179.171 ip4:194.15.137.75 include:spf.de.umantis.com include:spf.protection.outlook.com include:spf-de.emailsignatures365.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-06 to 2026-08-04
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.wiedemann.de/

present
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
Header values
referrer-policy
no-referrer-when-downgrade, strict-origin-when-cross-origin
permissions-policy
interest-cohort=()
x-content-type-options
nosniff

Links to (6)

Linked from (1)