protonmail.com
Category: Email
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Description of protonmail.com
protonmail.com appears to be the official website for Proton Mail, an encrypted email service marketed around privacy and secure communications. The page metadata and screenshot indicate that the site offers free and business email accounts, with access across web, mobile, and desktop platforms. Its classifications from multiple web-categorization providers consistently place it in the email or webmail category.
Based on the branding, content, and long-established domain history, the site appears to be operated by the Proton organization, which is known for privacy-focused online services. The homepage emphasizes encrypted email, Swiss privacy protections, and account creation, suggesting that the primary purpose of the domain is to provide secure email services to individual and business users.
Safety Assessment for protonmail.com
The scan results are broadly reassuring at the time of this scan. The domain was not flagged by any of 92 security engines, and it does not appear on the checked blacklist databases. The domain is also long-established, with a registration age of roughly 15 years, which generally aligns more closely with a mature online service than with short-lived abusive infrastructure.
One automated malware scan marked the root page as suspicious, but no specific malware family or threat name was identified, and no external links, referenced domains, or iframes were flagged. In cases like this, a single generic suspicious finding on a high-profile, established service may reflect a heuristic or content-based false positive rather than confirmed malicious activity. The screenshot and metadata also align with a legitimate webmail service rather than a deceptive landing page.
Based on available scan data, no significant threats were detected at the time of this scan.
Technical Description
The domain uses a valid SSL/TLS certificate and DNSSEC is enabled, both of which are positive technical signals. WHOIS data indicates the domain was created in 2010, is registered through a major corporate registrar, and uses dedicated nameservers under the protonmail.com domain. The server IP resolves to infrastructure labeled Protonmail Mnt in Frankfurt am Main, Germany.
No malicious external resources or iframe activity were identified in the provided scan data. The main technical caution is the single heuristic malware-scan flag on /index, but without corroborating detections from security engines, blacklist listings, or suspicious linked resources, this finding appears limited and inconclusive at the time of this scan.
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