Verisite checked mail.sdu.nl on July 3, 2026 and gave it a trust score of 92/100. Out of 121 checks, 99 passed, with 3 warning(s) and 19 failed check(s).
Last checked 1 week ago
Part of sdu.nlTrust Score
Excellent
Other
Yes, mail.sdu.nl is generally trustworthy with a score of 80. This indicates that most checks are positive, but there are some important points to consider.
The website mail.sdu.nl is an email service, but no homepage content could be retrieved. This raises questions about the accessibility and transparency of the site.
Checks HTTP security headers and cookie security configuration.
Checks for exposed sensitive files, directory listings, and information disclosure.
Scans page content for suspicious scripts, iframes, external forms, and cryptominers.
Verifies the SSL/TLS certificate validity and configuration.
Checks the age of the domain registration. Very young domains are often associated with fraud.
Checks for tracking cookies, consent mechanisms, and third-party trackers.
Checks for chamber of commerce number, VAT number, contact details, and required legal pages.
Checks external reviews (Trustpilot) and trust seals (Kiyoh, WebwinkelKeur).
Checks if the domain appears on known fraud or phishing lists.
Detects CMS, frameworks, and JavaScript libraries and checks for outdated versions.
Analyzes SPF, DKIM and DMARC configuration for email authentication.
Checks open ports, HTTP protocol support, redirect chain, and mixed content.
Checks DNS records, server information and hosting details.
Checks HTTP security headers and cookie security configuration.
Detects CMS, frameworks, and JavaScript libraries and checks for outdated versions.
Checks for exposed sensitive files, directory listings, and information disclosure.
Analyzes SPF, DKIM and DMARC configuration for email authentication.
Checks the age of the domain registration. Very young domains are often associated with fraud.
Checks for tracking cookies, consent mechanisms, and third-party trackers.
Checks open ports, HTTP protocol support, redirect chain, and mixed content.
Scans page content for suspicious scripts, iframes, external forms, and cryptominers.
Checks for chamber of commerce number, VAT number, contact details, and required legal pages.
Checks external reviews (Trustpilot) and trust seals (Kiyoh, WebwinkelKeur).
Checks if the domain appears on known fraud or phishing lists.
Verifies the SSL/TLS certificate validity and configuration.
Checks DNS records, server information and hosting details.
Mail.sdu.nl is an email service that has not been able to display homepage content. This can affect the user experience, as it makes it difficult to find information about the services offered. However, the website has several important security aspects that have been positively rated, such as security headers, technology, and network security.
Key facts include that the website has a good score for SSL certificates, privacy, and domain age. This indicates a solid foundation, but there are also some shortcomings that users should consider.
While the website has a high score, there are some risk factors. Email authentication has failed, which means there is a risk that emails may not be properly verified. This can lead to phishing attacks or other security issues.
Additionally, negative reviews have been found, which may indicate problems with user experience or service. This can mean that other users have had negative experiences, which may affect your trust in the site.
This section is not applicable as there is no previous score recorded.
Verisite is an independent platform that runs automated trust checks on websites. For visitors, this score means that while the website appears generally safe, there are important risks to consider, especially regarding email authentication and user reviews.
For the company itself, this score may indicate that improvements are needed in email authentication and customer satisfaction to enhance user trust.