Is mailinabox.email legit?

85
/ 100
Trusted
Industry: Software & Downloads

This site appears trustworthy and well-maintained. While some legal pages are missing and WHOIS information is not available, the overall security, infrastructure, and reputation signals are strong, indicating a legitimate and reliable online presence.

Software & Downloads average: 78/100 · based on 75 sites

Checked: April 21, 2026 at 5:31 AM UTC

Is mailinabox.email a scam? Here's what we found.

Security 95/100

The site uses modern TLS 1.3 encryption and an up-to-date SSL certificate, with no threats detected by Google Web Risk, indicating a strong security posture.

Identity 75/100

While the specific WHOIS data is unavailable for the .email TLD, which is a slight drawback, the site's high global rank suggests a well-established entity.

Reputation 90/100

The site boasts an excellent Tranco rank and is clean on all DNS blacklists, reflecting a very strong and positive reputation in the online space.

Transparency 85/100

The website clearly provides contact information and links to multiple social media platforms, showing good transparency about its operations.

Compliance 70/100

The site has a partial set of legal pages, missing either a privacy policy or terms of service, which is a notable gap in compliance with standard practices.

Infrastructure 90/100

The DNS resolution is straightforward, and robust email authentication (SPF and DMARC) is in place, demonstrating a professionally managed and secure infrastructure.

Signals Detected

[+]
Tranco Rank: Rank #123

This is one of the most visited websites globally

[?]
Structured Data: None found

No structured data markup found

[?]
Trustpilot: No Trustpilot profile

This business has no Trustpilot presence — not unusual for smaller or newer companies

[?]
Certificate Transparency: Unable to check

crt.sh returned status 429

[+]
DNS Resolution: 1 IP(s)

Resolves to: 94.76.202.152

[+]
Email (MX Records): 1 record(s)

Mail servers: box.occams.info.

[+]
SPF Record: Present

Domain has SPF email authentication configured

[+]
DMARC Record: Present

Domain has DMARC email authentication configured

[?]
Name Servers: 2 server(s)

DNS providers: ns67.domaincontrol.com., ns68.domaincontrol.com.

[+]
SSL Certificate: Valid

Valid certificate, expires in 36 days

[?]
Certificate Issuer: Let's Encrypt

Certificate issued by Let's Encrypt

[+]
TLS Version: TLS 1.3

Connection uses TLS 1.3

[?]
robots.txt: Not found

No robots.txt file — common for small sites

[+]
Branding: Complete

Site has custom branding and social media metadata

[+]
HSTS Header: Present

Site enforces HTTPS via HSTS

[?]
Server: nginx

Web server: nginx

[+]
Google Web Risk: Clean

No threats detected by Google Web Risk

[?]
Sitemap: Not found

No sitemap found — common for smaller sites

[?]
whois: check failed

no WHOIS server found for TLD "email"

[+]
Website Status: Online

Website is live and responding

[+]
Contact Info: Found

Website appears to have contact information

[~]
Legal Pages: Partial

Website is missing either privacy policy or terms of service

[+]
Social Media Presence: 2 platforms

Website links to multiple social media platforms

[+]
DNS Blacklists: Clean

Not found on any DNS blacklists

[?]
Web Archive: Unable to check

Could not query Wayback Machine

[+]
Page Load Time: 70ms

Fast page load

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Use a password manager

Never reuse passwords across sites.

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Mail-in-a-Box.email is not just another website; it offers a specific technical solution for self-hosting email. For a service that deals with something as sensitive as email, understanding its trustworthiness is paramount. While many online services exist, Mail-in-a-Box provides software for users to take control of their email, which implies a higher level of user expectation regarding security and reliability. Most websites offering software or services for personal infrastructure need to exhibit robust technical foundations. Mail-in-a-Box.email stands out with its excellent server configuration and email authentication protocols like SPF and DMARC, which are critical for ensuring emails sent from your hosted server are delivered and not flagged as spam. The fast page load times and global popularity (Tranco Rank #130) further solidify its standing as a professional and well-regarded project in its niche. These are not always present with smaller, less established open-source projects. However, a key area for potential users to consider is the incomplete legal pages. When entrusting a service with your communications, a comprehensive privacy policy and terms of service are essential for understanding data handling, dispute resolution, and overall user rights. While not a deal-breaker given the project's nature, prospective users should be aware of this and ensure they understand the implications for their self-hosted email setup. For any software offering, having clear guidance on usage and responsibilities fosters greater user confidence.