Fzsvx9zq.app-adstxt.dev (Domain) Investigation Report
Generated on Nov 12, 2025
Why we think so?
The domain fzsvx9zq.app-adstxt.dev is a small, zero-traffic subdomain of the legitimate app-adstxt.dev service, commonly used to host app-ads.txt files, which help prevent ad fraud. It has no recorded visits or engagement in recent months. There are no known reports of scams, frauds, or legal disputes linked to this domain. The domain's technical setup and SSL certificate are valid. A Twitter profile is linked but no direct contact emails or phone numbers are publicly available. Searches in trademark and blacklist databases return no concerns. Overall, evidence suggests this domain is not associated with scams or fraud.
Risk Insights
Zero Traffic & No Scam Reports
- No user visits recorded over recent months
- No fraud or scam reports linked to the domain
- Used for app-ads.txt hosting, a standard ad fraud prevention tool
Technical Setup Verified
- Valid SSL certificate issued in September 2025
- Proper DNS records configured
- Not listed on any phishing or scam blacklist
Category Scores
Red Flags & Warnings
- No direct contact emails or phone numbers found, which limits transparency.
Detailed Checks & Insights
0-100 Scale
Traffic and popularity
Score: 90
Traffic and popularity
"Low traffic minimizes risk from user interaction or scam propagation."
Reason: Domain shows zero traffic and no unusual patterns, typical for utility subdomains.
Contact information availability
Score: 60
Contact information availability
"Limited contact info reduces transparency and trust potential."
Reason: No direct contact emails or phone numbers found, only a Twitter link.
Technical configuration
Score: 95
Technical configuration
"Good technical setup is a positive signal for domain authenticity."
Reason: Proper DNS records and a valid SSL certificate are present.
Blacklist and phishing status
Score: 100
Blacklist and phishing status
"Clean security reputation supports legitimacy."
Reason: No blacklists or phishing alerts found.
Legal and trademark status
Score: 90
Legal and trademark status
"No signs of brand impersonation or legal trouble."
Reason: No trademark conflicts or legal disputes identified.
Your Next Steps
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1
If you are an app developer, use the domain only for hosting app-ads.txt files as intended to ensure ad inventory authenticity.
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2
Monitor any unexpected charges linked to this domain in case of unrelated billing issues reported by some users with similar service names.
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3
Avoid sharing personal or payment information on any page related to this domain without verified credentials.
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4
Check official app stores and developer websites for legitimacy if you encounter apps linked to this domain.
Key Evidence & Citations
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App-ads.txt standard and usage
⤷ Explains that app-adstxt.dev hosts app-ads.txt files used for ad fraud prevention.
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SimilarWeb traffic data for fzsvx9zq.app-adstxt.dev
⤷ Shows zero visits and no engagement, indicating no popular or misuse activity.
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Crypto scam sniffer report
⤷ Domain not blacklisted for scams or phishing.
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Target Selected
fzsvx9zq.app-adstxt.dev
https://fzsvx9zq.app-adstxt.dev
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Alerts you if the website is linked to a data breach or hacking attempt.
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Tracks traffic changes that could signal a viral trend or major growth.
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Notifies you if the website’s ownership or contact info suddenly changes.
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Monitors for new security risks so you know about problems before they spread.