adesso-online.de

.de crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1743 ms crawled 2026-05-18

DE · 185.40.250.152 · AS201764 mgm technology partners GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Adesso Online - Italienisch lernen & üben | Adesso Online
Description: Mit Adesso Online bietet Ihnen der Spotlight Verlag eine Plattform um Italienisch zu lernen bzw. Ihr Italienisch zu verbessern: italienische Texte + Audios + Übungen
Language: de
Generator: Drupal 8 (https://www.drupal.org)
Canonical: https://www.adesso-online.de/

Open Graph

region: Bayern
locality: Planegg
site name: Adesso Online
fax number: +498985681105
postal code: 82152
country name: Deutschland
phone number: +4989856810
street address: Fraunhofer Straße 22

Technology

Server: Apache
CMS: Drupal

Analytics

Google Tag Manager

Ads

Google Ads (DoubleClick)

Third-party hosts loaded (8)

d1nmr3tllce7z9.cloudfront.net×12
d2rwcenfr2y6nr.cloudfront.net×1
fonts.typotheque.com×1
securepubads.g.doubleclick.net×1
unternehmen.zeit-sprachen.de×1
www.facebook.com×1
www.googletagmanager.com×1
www.googletagservices.com×1

Social

Contact

Phone

53208509360844

Registration

Updated

2023-07-31

Name servers

ns2.ccn.net.
ns3.ccn.net.
ns.ccn.net.

DNS records live

NS

ns.ccn.net
ns2.ccn.net
ns3.ccn.net

MX

0 adessoonline-de01e.mail.protection.outlook.com

TXT

Show 4 TXT records

202112140330135h4cdf1v58dsnajla6h8021efpehk7smpsroe3scqlr7thnpf2
202112140331070z469yvcsddupx0mfkg5nbv0lk2xrviqsvrun5ywhm748kte34
202112140331472gvqhfy0ka07rr7a0qba0k5s1c3mycagjgho6shx1e6ivgx8oz
w52xkg4rrxxpdt99gb1nn21zvr8yrt60

Verified for

Microsoft 365

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

ZeroSSL RSA DV SSL CA 2

from 2026-05-03 to 2026-08-02

Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.adesso-online.de/

present

x-frame-options
x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff