senioren-union.de

.de crawl

First seen 2026-05-14 · Last seen 2026-05-19 · ok HTTP/1.1 200 2547 ms crawled 2026-05-19

DE · 193.219.105.53 · AS3320 Deutsche Telekom AG

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Senioren-Union der CDU Deutschlands
Description: Senioren-Union der CDU Deutschlands
Language: de
Generator: Drupal 7 (http://drupal.org)
Canonical: https://www.senioren-union.de/

Open Graph

url: https://www.senioren-union.de/
title: Startseite
site name: Senioren-Union der CDU Deutschlands
description: Senioren-Union der CDU Deutschlands, Startseite

Technology

Server: UBG
CMS: Drupal

Third-party hosts loaded (1)

www.w3.org×1

Social

Contact

Phone

030 22070445

Registration

Updated

2020-06-10

Name servers

ns1.cdu.de.
pns.dtag.de.
secondary006.dtag.net.

DNS records live

NS

ns1.cdu.de
pns.dtag.de
secondary006.dtag.net

MX

10 mail48.cdu.de

Email authentication partial

SPF: v=spf1 ip4:193.219.105.0/24 ip4:80.67.18.126 include:inxserver.com -all
strict (-all)
DMARC: v=DMARC1; p=none
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-30 to 2026-07-29

Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://senioren-union.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: same-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000; includeSubDomains; preload;