Trusted but Verify
Key details in this review:
no major malware/phishing detections and verified profiles linked to this domain: X, Discord, GitHub. Review the evidence before relying on the site.
Trust signal radarNormalized trust signals for mermail.appDomain Maturity: 91 daysDomain MaturityWarning Cleanliness: 0 detectionsWarningCleanlinessSafety Level: 0 negative tags, 2 warning signalsSafetyLevelPositive Signals: 2 positive signalsPositiveSignalsPopularity: Estimated low traffic without Tranco or social profile dataPopularityTrust Zone: .appTrust ZoneOperational Signals: 1 detected servicesOperationalSignalsLocation Credibility: Hosting country ISLocation Credibility
Figure 1. Trust signal radar for mermail.app. Larger shaded area indicates stronger trust signals.
This domain was registered June 9, 2026 at 9:00 PM through the company NAMECHEAP INC
and ownership information is not publicly available.
Complaint contact not found.
About mermail.app
We reviewed mermail.app and found a mix of positive and cautionary signals. The site does not currently look like a confirmed scam, but the evidence is not strong enough to treat it as fully established either. The current trust score is 69/100. Key signals include no major malware/phishing detections, strong independent trust, and a relatively new domain (3 months). Verify key details and recent independent feedback before relying on this site for important actions.
Figure 2.
Website screenshot for Mermail.app.
2026-09-05 13:18:43
FAQ
Is mermail.app safe?
Based on current analysis, mermail.app appears to be generally safe overall, although some caution points still remain. No major malware or phishing threats were detected, and strong independent trust support this assessment. Basic verification is still recommended.
Why does mermail.app have mixed reputation signals?
Key factors include registrar information (NAMECHEAP INC), hosting in US, and content related to AI-related content. Major malware and phishing engines did not report active blacklist detections at the time of review. The trust score blends security detections, domain and infrastructure signals, and on-page behavior patterns. Overall, this points to a mixed profile rather than a clearly safe one.
Mermail Digital Footprints
A structured view of the site's detected themes, page signals, and related online footprint elements.
Registration Form
Automated page analysis detected form or data-entry functionality on mermail.app. Forms can involve user-submitted information, so verify ownership and privacy terms before entering data.
Artificial Intelligence
This site references AI-related technologies, features, or product positioning in its content.
React Platform
The mermail.app website is built using React, a popular JavaScript library for creating interactive user interfaces.
Google Tag Manager
This website uses Google Tag Manager to add and update tracking tags on its website.
Cloudflare Browser Insights
This website is proxied through Cloudflare's CDN/network and has Cloudflare Browser Insights enabled.
Next.js Framework
Social Media Links
The presence of social media links on the website indicates that it references social media accounts. This signal alone does not confirm ownership or authenticity of those profiles.
GitHub Profile
This site links to a GitHub profile or public repository associated with the project. This is a useful transparency signal, especially when the account has public activity.
Young Domain
This site was registered recently, which limits historical reputation data and long-term trust signals.
High Trust Score
Verified X Profile
Ownership verification confirms that mermail.app controls the X profile @Mermailapp (Mermail) (876 followers, 654 following, 209 posts, listed 0 times, since 2026, blue badge, location: United State).
Domain Information
CreatedJune 9, 2026 at 9:00 PMExpires: June 9, 2027 at 9:00 PM
Domain Age3 monthsRecently Registered
RegistrantIS (Iceland)
RegistrarNAMECHEAP INC
Top Level Domain.appGeneric TLD
Technical Details
IP Address104.21.82.76
Hosting ProviderAS13335 Cloudflare, Inc.San Francisco, California, US
SSL CertificateWE1QUIC · Valid for: 3 months · from August 6, 2026 at 11:02 AM · to November 4, 2026 at 12:02 PM
Name Serverskhloe.ns.cloudflare.com nico.ns.cloudflare.com
Content Analysis
Website titleMermail — Email Identity and Agent Wallet for AI Agents
Website descriptionMermail gives AI agents their own inbox and a user-controlled Agent Wallet, so they can complete real online workflows.
www.linkedin.comdocs.mermail.appmermail.appwww.clarity.msscripts.clarity.mssuperteam.func.bing.comj.clarity.mswww.google-analytics.comc.clarity.msx.comwww.googletagmanager.comdiscord.ggstatic.cloudflareinsights.comapp.cal.com
and 1 more
Security Analysis
Detection SignaturesThese signatures are used to generate the security fingerprint below.
Verified ServicesThis domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Google Verification
Domain ownership verified by Google.
Security FingerprintUnique identifier based on site analysis
If you own Mermail.app and want to challenge the trust score, please submit a review request via portal.gridinsoft.com. There you can claim your profile and add verified company/contact details. If you cannot access the portal, email legal(at)gridinsoft.com with proof of legitimacy and contact details. We never charge website owners for reviews or reconsideration requests. For more information, please review our Disclaimer.
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Help protect others by sharing this page on social media! The more people who know about mermail.app, the fewer chances they have to deceive someone else.Help others evaluate mermail.app by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about mermail.app, the fewer chances they have to deceive someone else. Help others evaluate mermail.app by sharing this page on social media!