WebVetted
+ New  
Site icon
domain

Posteo.de (Domain) Investigation Report

Generated on Oct 28, 2025

Recommendation
Proceed
Overall Summary
Safe
  Why we think so? 

Posteo.de is an established, privacy-focused email provider based in Germany. It has a strong reputation with about 5.3 million monthly visits, mainly from German-speaking countries. The service emphasizes sustainability, encryption, and ad-free email. Domain security standards are good, and there are no reports of scams, fraud, or legal issues tied to this domain.

Confidence Score Our overall confidence rating for this entity based on public signals, activity, and risk checks.
90%

Risk Insights

📈

Strong User Base and Traffic

  • About 5.3 million visits per month
  • Mostly from Germany, Austria, and Switzerland
  • Consistent global traffic rank near 10,768
🛡️

Verified Secure Domain

  • Active valid SSL certificate issued in 2025
  • Well-distributed DNS servers globally
  • No expiry or security alerts
✅

Reputable, Privacy-Focused Email Service

  • Longstanding service since 2009
  • Positive independent reviews emphasize privacy
  • No confirmed scam or fraud reports

Category Scores

Red Flags & Warnings

  • Posteo does not implement a strict DMARC policy, which can theoretically allow email spoofing though no incidents have been reported.

Detailed Checks & Insights

0-100 Scale

Domain Traffic and Popularity

Score: 90
Passed

"Traffic data from SimilarTech and SimilarWeb shows sustained user engagement typical for a trusted email provider."

Reason: High monthly visits (~5.3 million) primarily from Germany and surrounding countries indicate legitimate and active use.

SSL and DNS Security

Score: 85
Passed

"No signs of domain expiry or SSL invalidation detected; security measures are in place and current."

Reason: Valid SSL certificate from GeoTrust and properly configured DNS with multiple nameservers ensure technical soundness.

Blacklist and Safe Browsing Status

Score: 90
Passed

"No matched threats or blacklisting suggest good standing in security databases."

Reason: Domain is neither flagged on crypto scam lists nor identified by Google Safe Browsing as risky.

Legal and Trademark Validation

Score: 85
Passed

"No legal disputes or inactive trademark status found; ownership by recognized individual based in Germany."

Reason: Registered trademark in the US with live status supports legitimate brand and business identity.

Customer and Public Reputation

Score: 95
Passed

"Some technical criticisms exist but no credible scam or fraud reports."

Reason: Independent reviews highlight strong privacy, security, and ethical business practices with no fraud allegations.

Your Next Steps

  • 1

    Use Posteo.de with confidence for privacy-focused email needs.

  • 2

    Verify the URL to avoid phishing attempts exploiting the lack of DMARC protection.

  • 3

    Report any suspicious emails purporting to be from Posteo to their official support.

  • 4

    Review privacy policies to understand account management and payment terms.

Key Evidence & Citations

📌 More actions for Posteo.de:

🕵🏻 Keep vetting

🌐 Vet new Website »

Run an investigation on any domain. Verify legitimacy before you pay or subscribe!

 👤 Find any Person »

Find and investigate any person / online identity on 7 social media platforms.

 📞 Investigate Phone No. »

Attribute a phone number to real-world identities, linked online accounts, carrier data, emails, etc.

Community feedback

Not rated yet

0 reviews published

5 stars 0%
4 stars 0%
3 stars 0%
2 stars 0%
1 star 0%

Leave a review

Reviews

No public reviews yet. Be the first to share your experience.

Analyst Briefing

Get answers grounded in the sourced data. Citations like will link to the evidence locker.

Evidence Locker
// Waiting for data ingestion...

Evidence Locked

This raw JSON payload contains sensitive intelligence data .

Unlock
1.6K data points collected