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Duetmail.com Phishing

May 14, 2026 at 5:39 AM
Phishing
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Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Duetmail → Safety Check

First checked May 14, 2026 at 5:39 AM
Website content and technical signals analyzed
Method: automated checks.
Every website owner can claim their profile for free and engage with reviewers.
Phishing This site is classified as Phishing based on multiple risk signals, including no established public user-review history and phishing-related signals.
Trust signal radar Normalized trust signals for duetmail.com Domain Maturity: 515 days Domain Maturity Warning Cleanliness: 0 detections Warning Cleanliness Safety Level: 1 negative tag, 1 warning signal Safety Level Positive Signals: 1 positive signals Positive Signals Popularity: Estimated low traffic without Tranco or social profile data Popularity Trust Zone: .com Trust Zone Operational Signals: 2 detected services Operational Signals Location Credibility: Hosting country US Location Credibility
Figure 1. Trust signal radar for duetmail.com. Larger shaded area indicates stronger trust signals.

How we scored duetmail.com

On-page mentions:
Artificial Intelligence
Tech signals:
Cloudflare Browser Insights
Positive signals:
Negative signals:
  • phishing-style impersonation signals
  • limited independent reputation data
Context signals:
  • content related to AI-related content
5 /100
Trust Score
17 months
Domain Age
US
Location
Last checked May 14, 2026 at 5:39 AM by Gridinsoft Trust Model v2.4.5

What is Duetmail?

We flagged Duetmail.com as phishing. The page behavior matches a common credential-theft flow: impersonation first, urgency second, data request last.

Typical prompts on sites like this include account alerts, failed-delivery notices, or "verify now" dialogs asking for passwords, card numbers, or one-time codes. Do not submit credentials here. Open the real service in a new tab and check your account directly.

Duetmail.com
Figure 2. Website screenshot for Duetmail.com. 2026-05-14 08:39:30
This domain was registered 1 year ago through the company Porkbun LLC and ownership information is not publicly available.
For complaint

Is duetmail.com safe?

— Unfortunately, not likely.

🚨 Gridinsoft blocks this website because it was classified as phishing.

duetmail.com shows phishing risks and a 5/100 trust score. Do not enter passwords, verification codes, personal details, or payment data.

Why is duetmail.com marked "Phishing"?

Gridinsoft evaluates duetmail.com, focusing on limited website popularity, suspicious content indicators (Phishing - High Risk), hosting technology and infrastructure, SSL certificate status, website reputation across multiple databases, customer reviews from various independent platforms. We weigh these indicators to calculate the trust score.

Note: Automated systems are not perfect — while the evidence suggests risk, there is still a chance the site is legitimate. We recommend you check the website using detailed analysis or by contacting the company directly through verified channels.

Duetmail Digital Footprints

A structured view of the site's detected themes, page signals, and related online footprint elements.

Registration Form

This website implements data collection forms that may request personal information including names, email addresses, phone numbers, or other sensitive details. You should verify its legitimacy and review privacy policies before submitting personal data.

Artificial Intelligence

This site references AI-related technologies, features, or product positioning in its content.

Phishing - High Risk

The duetmail.com website exhibits strong similarities to known phishing operations designed to impersonate trusted entities and steal user credentials, payment information, or personal data. Exercise extreme caution when interacting with duetmail.com and avoid entering sensitive information.

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.

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.

Verified LinkedIn Page

Ownership verification confirms that this site controls the LinkedIn page Duet Mail (0 followers, 0 LinkedIn employees, company size 2-10 employees, founded unknown, industry: Information Services).

Color Guide
  • Requires special attention Marks high-risk findings that should be reviewed first.
  • Exercise caution Highlights areas involving user data, payments, or permissions.
  • Positive indicators Shows trust signals that support the site's reliability.
  • Neutral General context that does not increase or reduce risk on its own.

Domain Information

Created January 23, 2025 at 1:07 AM Updated: January 21, 2026 at 6:44 AM · Expires: January 23, 2027 at 1:07 AM
Domain Age 17 months
Registrar Porkbun LLC IANA ID: 1861
Abuse Email [email protected]
Domain Status Client: Delete · Transfer Prohibited DNSSEC: SIGNEDDELEGATION
Top Level Domain .com Generic TLD

Technical Details

IP Address 172.67.71.228
Hosting Provider AS13335 Cloudflare, Inc. San Francisco, California, US
SSL Certificate WE1 QUIC · Valid for: 3 months · from May 11, 2026 at 11:44 PM · to August 10, 2026 at 12:44 AM
Name Servers elaine.ns.cloudflare.com
pedro.ns.cloudflare.com

Content Analysis

Website title Duet Mail | AI Email Assistant for Gmail and Outlook
Website description Duet Mail's AI email assistant summarizes emails, drafts replies, and organizes your inbox. Works with Gmail and Outlook. Save 4+ hours weekly.
Primary Language
Profile
Duet Mail · Information Services · size 2-10 employees
Mentioned hosts (13)
duetmail.com www.googletagmanager.com startupfa.me www.google.com www.instagram.com analytics.google.com static.cloudflareinsights.com app.duetmail.com googleads.g.doubleclick.net stats.g.doubleclick.net www.linkedin.com x.com chromewebstore.google.com

Security Analysis

Detection Signatures These signatures are used to generate the security fingerprint below.
Registration Form Artificial Intelligence Phishing - High Risk
Verified Services This domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Ahrefs SEO tools and backlink analysis platform. Google Verification Domain ownership verified by Google.
Security Fingerprint Unique identifier based on site analysis
papa-yankee-michigan-arkansas
Signs You're Dealing With an Online Scam
Signs You're Dealing With an Online Scam
Scammers have devised new ways to deceive users, and what was relevant ten years ago may not be applicable today. In this post, we have compiled the most current types of online scams.
Read Now

How to block Duetmail.com?

Our Anti-Malware can automatically block access to duetmail.com if it is flagged as malicious.

  1. Install and run the protection.
  2. The program will block flagged domains and remove related threats.

Exclusion

If you believe duetmail.com is safe, you can add it to the exclusion list:

  1. Open Gridinsoft Anti-Malware → Tools → Ignore List.
  2. Go to the Internet tab and add duetmail.com.

See detailed instructions for more options.

Are You the Owner?

If you own Duetmail.com 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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Your score for duetmail.com

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The score is based on a 1-100 scale, with 100 being the most reputable.

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