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SECURITY SCORE
Detected Technologies
YouTube
AppNexus (Xandr)
AWS
Bing
Cookiebot
Facebook
Google AdSense
Google Analytics
Google API JS Client
Google DoubleClick
Google Fonts
Google Search
Google Static File Front End
Google Tag Manager
Hotjar
jsDelivr
LinkedIn
Microsoft Clarity
OneTrust
Pinterest
Salesforce Personalization
Sectigo
Siteimprove
Snapchat
Sprinklr
Active incidents
Teads
TikTok
TikTok Analytics
Usercentrics
Google Cloud
Certificate Information
Subject
CN=mail.mymagenta.at
Issuer
C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36
Valid From
August 11, 2025
Valid Until
September 09, 2026
41 days
Public Key
RSA
4096 bit
Strong
Signature Algorithm
SHA256-RSA
SHA-256 Fingerprint
D8:7A:AF:34:2C:DC:24:98:FD:0E:23:5F:E1:42:AD:19:96:E9:A8:C6:6E:3D:A6:9B:AD:6C:5B:E4:48:C7:F4:62
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
HTTP Security Headers
Status
Strict-Transport-Security
Excellent
max-age=31556926; includeSubDomains; preload
X-Frame-Options
Missing
Not configured
X-Content-Type-Options
Good
NOSNIFF
Referrer-Policy
Missing
Not configured
Permissions-Policy
Missing
Not configured
Recommendations
- • Improve CSP by adding more specific directives and removing 'unsafe-inline'
- • Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
- • Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
- • Consider adding Permissions-Policy to control browser features
CAA Records (Certificate Authority Authorization)
CAA Records
Not Configured
(Any CA can issue certificates)
CAA Issues
- • No CAA records configured - any CA can issue certificates
Recommendations
- • Implement CAA records to restrict which CAs can issue certificates for your domain
- • This adds an extra layer of security against unauthorized certificate issuance
- • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
- • Consider adding 'iodef' record to receive security incident reports
Subject Alternative Names
39 domains
autoconfig.inode.at
autodiscover.inode.at
e-mail.inode.at
email.inode.at
mail.inode.at
mx.inode.at
mx0.inode.at
smtp.inode.at
e-mail.chello-dsl.at
email.chello-dsl.at
mail.chello-dsl.at
mgate.chello-dsl.at
pop.chello-dsl.at
smtp.chello-dsl.at
autoconfig.chello.at
autodiscover.chello.at
mgate.chello.at
pop.chello.at
smtp.chello.at
webmail.chello.at
mail.mymagenta.at
mx.mymagenta.at
webmail-sharing.mymagenta.at
webmail.mymagenta.at
mail.mymagenta.business
mx.mymagenta.business
webmail-sharing.mymagenta.business
webmail.mymagenta.business
pop.telekabel.at
pop.teleweb.at
email.tplus.at
mail.tplus.at
pop.tplus.at
webmail.tplus.at
mail.upcbusiness.at
mx.upcbusiness.at
webmail-sharing.upcbusiness.at
webmail.upcbusiness.at
mail.upcmail.at
Other domains in certificate