students-for-students.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-12 · ok HTTP/1.1 200 954 ms crawled 2026-05-08

DE · 217.160.0.105 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title

Students for Students - Deine Onlinemarketing Community und Plattform

Description

Was ist Online Marketing? Alles über den digitalen Joballtag & die besten Tipps und Tricks. Gemeinsam setzen wir hier das Gelernte in die Praxis um.

Language

Generator

WordPress 6.9.4

Canonical

https://students-for-students.de/

Feeds

Open Graph

url: https://students-for-students.de/
title: Students for Students - Deine Onlinemarketing Community und Plattform
locale: de_DE
site name: students for students
description: Was ist Online Marketing? Alles über den digitalen Joballtag & die besten Tipps und Tricks. Gemeinsam setzen wir hier das Gelernte in die Praxis um.

Technology

Server: Apache
CMS: WordPress

Analytics

Google Tag Manager

Third-party hosts loaded (2)

www.googletagmanager.com×2
px.ads.linkedin.com×1

Contact

Phone

1778261625

Registration

Updated

2021-07-05

Name servers

ns1016.ui-dns.de.
ns1035.ui-dns.biz.
ns1105.ui-dns.org.
ns1115.ui-dns.com.

DNS records live

NS

ns1016.ui-dns.de
ns1035.ui-dns.biz
ns1105.ui-dns.org
ns1115.ui-dns.com

MX

10 mx00.ionos.de
10 mx01.ionos.de

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 2025-07-05 to 2026-07-20

Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://students-for-students.de/

present

permissions-policy

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy

Header values

permissions-policy: private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")