indexo.dev

tweer.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 4017 ms crawled 2026-05-16

DE · 81.169.145.165 · AS6724 Strato GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Stahlgießerei Reinhard Tweer GmbH - Bielefeld
Description
Weltweit tätige Giesserei, Fertigung von Stahlguss und Sphäroguss. / Stahlgiesserei.
Language
de-DE
Generator
WordPress 6.9.4
Canonical
https://tweer.de/
Translations
  • de
  • en
Feeds

Open Graph

url
https://tweer.de/
title
Stahlgießerei Reinhard Tweer GmbH - Bielefeld
locale
de_DE
site name
Tweer
description
Weltweit tätige Giesserei, Fertigung von Stahlguss und Sphäroguss. / Stahlgiesserei.
locale:alternate
en_GB

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Social

Contact

Email
Phone
Address
rd Tweer GmbHKrackser Str. 191D- 33689

Registration

Updated
2012-08-31
Name servers
  • docks10.rzone.de.
  • shades20.rzone.de.

DNS records live

NS
  • docks10.rzone.de
  • shades20.rzone.de
MX
  • 5 smtpin.rzone.de
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 redirect=_spf.strato.com
no all qualifier
DMARC
v=DMARC1;p=reject;
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-11-03 to 2026-11-04
Expires in 167 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)