domain

Nomorobo.com (Domain) Investigation & Evidence Report

Generated on Jan 13, 2026

nomorobo.com

http://nomorobo.com

Geo: unknown

Website:

Category: Domain

Recommendation

Proceed

Overall Summary

Safe

Why we think so?

Nomorobo.com is a robocall-blocking service established in 2012, based in the United States with over 490,000 monthly visitors. The site uses reputable hosting providers like Amazon and CloudFlare and supports payment methods such as Visa, PayPal, and Stripe. It holds a registered trademark for the NOMOROBO name, linked to Telephone Science Corporation in New York. The domain uses valid SSL certificates and maintains standard DNS records with a privacy-protected WHOIS registrant based in Iceland. It is not blacklisted by crypto scam or Google Safe Browsing databases. Nomorobo receives significant traffic mainly from the US, with organic search as the leading source. News articles and reviews confirm its legitimacy and role in blocking robocalls effectively, although some user complaints note mixed experiences regarding subscription management and call blocking accuracy. Nomorobo has filed multiple lawsuits to combat illegal robocalls, indicating active business operations and regulatory engagement.

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

85%

Risk Insights

🛡️

Strong Technical Setup 🛡️

Uses paid services like Amazon and CloudFlare for hosting and email
Valid SSL certificates and proper DNS configurations
Supports major payment methods indicating business maturity

✅

Reputable Business Identity

Registered trademark owned by Telephone Science Corporation
WHOIS information consistent and privacy-protected
Long-established domain since 2012

⚠️

Mixed User Reviews Highlight Usability Issues

Complaints about subscription management and blocking of legitimate calls
Positive reports on effective robocall blocking and ease of reporting
Typical challenges for call filtering services, not indicative of fraud

Category Scores

Red Flags & Warnings

Some user complaints cite subscription management difficulties and occasional blocking of legitimate calls.

Detailed Checks & Insights

0-100 Scale

Use Reputable Hosting and Tech

Score: 90

Passed

"This strongly indicates a professional setup making scam or fake site less likely."

Reason: Website uses recognized providers such as Amazon and CloudFlare with paid email and server services.

Domain WHOIS and SSL Validity

Score: 85

Passed

"Privacy protection used appropriately; no registrar abuse flags."

Reason: Domain registered since 2012 with no suspicious DNS or registrar anomalies; SSL certificate valid.

Trademark and Brand Verification

Score: 85

Passed

"Trademark status supports legitimacy and brand ownership."

Reason: Nomorobo is a registered trademark owned by Telephone Science Corporation.

Blacklist Status Check

Score: 90

Passed

"Absence from blacklists reduces suspicion of scam or malicious behavior."

Reason: Nomorobo.com is not found on any known crypto scam or phishing blacklists.

Traffic Analysis and Usage

Score: 80

Passed

"Reflects real user interest and organic presence rather than synthetic or fraudulent traffic."

Reason: Traffic volume is healthy with mostly organic search visits from the US.

News and Media Mentions

Score: 80

Passed

"Positive media presence supports trustworthiness."

Reason: Coverage across credible news outlets and tech reviewers confirms business reputation.

User Reviews and Community Sentiment

Score: 70

Passed

"Accounts show usability limits but do not indicate outright scams."

Reason: Mixed user reviews note effectiveness and some issues with subscriptions or blocking errors.

Legal and Regulatory Engagement

Score: 80

Passed

"Legal actions demonstrate operational legitimacy and engagement."

Reason: Firm has filed lawsuits to combat illegal robocalls, showing proactive regulatory compliance.

Your Next Steps

1

Use Nomorobo's free trial to evaluate its fit for your robocall blocking needs.
2

Monitor subscription terms carefully to avoid unexpected charges.
3

Report any missed spam calls or false positives to Nomorobo for database improvement.
4

Check device compatibility and follow official setup instructions for best results.

Key Evidence & Citations

Nomorobo Technical and Hosting Details
⤷ Shows reputable hosting, technology stack, and traffic details.
Nomorobo WHOIS and SSL Info
⤷ Domain registered since 2012, privacy-protected WHOIS, valid SSL.
Nomorobo Trademark Search (USPTO)
⤷ Registered trademark with active status.
Nomorobo Not Listed on Crypto Scam Blacklists
⤷ No evidence of scam activities found.
Nomorobo Traffic and User Base Data
⤷ Organic and direct traffic primarily from US.
News Coverage on Nomorobo
⤷ Major tech outlets report on service effectiveness.
User Reviews and Scam Complaints
⤷ Summarizes user experience and scam allegation evidences.