glaswelt.de

.de crawl

First seen 2026-04-21 · Last seen 2026-05-17 · ok HTTP/1.1 200 1721 ms crawled 2026-05-14

DE · 212.224.92.149 · AS44066 firstcolo GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Fachzeitschrift für die Flachglas- und Fensterbranche - Glaswelt
Description: Das Medienportal für Fenster, Haustüren, Bauelemente, Fassade, Glas, Rollladen und Sonnenschutz. Wir liefern täglich Meldungen, alle 14 Tage einen
Language: de
Canonical: https://www.glaswelt.de/

Technology

Server: nginx
CMS: Drupal

Analytics

Google Tag Manager

Ads

Google Ads (DoubleClick)

Third-party hosts loaded (4)

securepubads.g.doubleclick.net×2
app.alfright.eu×1
cdn.privacy-mgmt.com×1
www.googletagmanager.com×1

Social

Contact

Phone

3664699-11

Registration

Updated

2021-01-12

Name servers

ns43.domaincontrol.com.
ns44.domaincontrol.com.

DNS records live

NS

ns43.domaincontrol.com
ns44.domaincontrol.com

MX

10 mx-01-eu-central-1.prod.hydra.sophos.com
20 mx-02-eu-central-1.prod.hydra.sophos.com

TXT

MS=ms16763097
hibp-verify=dweb_owvzbq0n2oovqayc6uqe2hsz
google-site-verification=qaVBk_DEGmpvmKPyT5j0l2AxeXOdR_-zKH1zBQiol5s

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

from 2026-05-11 to 2026-08-09

Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://www.glaswelt.de/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: no-referrer, strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000