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Greatfon.io Reputation Check

September 6, 2026 at 6:14 PM
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Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Greatfon → Safety Check

First checked January 19, 2025 at 9:35 PM
Website content and technical signals analyzed
Method: automated checks.
Every website owner can claim their profile for free and engage with reviewers.
Trusted but Verify Key details in this review: no major malware/phishing detections and a redirect to another domain (dumpor.io). Review the evidence before relying on the site.
Trust signal radar Normalized trust signals for greatfon.io Domain Maturity: 730 days Domain Maturity Warning Cleanliness: 0 detections Warning Cleanliness Safety Level: 0 negative tags, 3 warning signals Safety Level Positive Signals: 3 positive signals Positive Signals Popularity: Tranco rank 2,237,454 Popularity Trust Zone: .io Trust Zone Operational Signals: 0 detected services Operational Signals Location Credibility: Hosting country RU Location Credibility
Figure 1. Trust signal radar for greatfon.io. Larger shaded area indicates stronger trust signals.

How we scored greatfon.io

On-page mentions:
Sports
Tech signals:
Advertising Network, Web Application, Cloudflare Browser Insights, Extended Data
Positive signals:
  • no major malware/phishing detections
  • a domain age of 24 months
  • an active SSL certificate (3 months)
  • multi-language support
  • extended data
Negative signals:
  • a redirect to another domain (dumpor.io)
Context signals:
  • content related to sports
Final destination:
https[:]//dumpor.io/
64 /100
Trust Score
24 months
Domain Age
RU
Location
0
No external provider warnings
Last checked September 6, 2026 at 6:14 PM by Gridinsoft Trust Model v2.5.3
This domain was registered September 19, 2024 at 5:08 PM through the company PDR Ltd. d/b/a PublicDomainRegistry.com and had the owner Gridinsoft privacy protected.
For complaint

About greatfon.io

We reviewed greatfon.io and found a mix of positive and cautionary signals. The site does not currently look like a confirmed scam, but the evidence is not strong enough to treat it as fully established either. The current trust score is 64/100. Key signals include no major malware/phishing detections, a redirect to another domain (dumpor.io), and a domain age of 24 months. Verify key details and recent independent feedback before relying on this site for important actions.

Greatfon.io
Figure 2. Website screenshot for Greatfon.io. 2026-09-06 21:14:42

FAQ

Is greatfon.io safe?

Based on current analysis, greatfon.io appears to be generally safe overall, although some caution points still remain. No major malware or phishing threats were detected, and a domain age of 24 months support this assessment. Basic verification is still recommended.

Why does greatfon.io have mixed reputation signals?

Key factors include registrar information (PDR Ltd. d/b/a PublicDomainRegistry.com), hosting in US, and content related to sports. Major malware and phishing engines did not report active blacklist detections at the time of review. The trust score blends security detections, domain and infrastructure signals, and on-page behavior patterns. Overall, this points to a mixed profile rather than a clearly safe one.

Greatfon Digital Footprints

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

Deals
Sports
Registration Form

Automated page analysis detected form or data-entry functionality on greatfon.io. Forms can involve user-submitted information, so verify ownership and privacy terms before entering data.

Advertising Network
Multilanguage

The website provides multi-language support, demonstrating international accessibility and commitment to diverse user populations. Multi-language implementation typically indicates professional development standards and global operational scope, representing a positive trust indicator.

Web Application

greatfon.io is configured as an installable web application (PWA-style behavior) with app-like interaction patterns.

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.

Extended Data

greatfon.io includes extended structured page data about entities, offerings, or site metadata.

Redirects to Another Domain

This site redirects visitors to a different domain. This can be legitimate in some migrations or forwarding setups, but it reduces transparency for users evaluating the original address.

Russia
High Trust Score
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 September 19, 2024 at 5:08 PM Updated: August 27, 2026 at 5:17 PM · Expires: September 19, 2026 at 5:08 PM
Domain Age 24 months
Registrant Gridinsoft privacy protected RU (Russia)
Registrar PDR Ltd. d/b/a PublicDomainRegistry.com IANA ID: 303
Abuse Email [email protected]
Domain Status Pending Transfer DNSSEC: UNSIGNED
Top Level Domain .io Generic TLD

Technical Details

HTTP status 301
IP Address 172.67.219.100
Hosting Provider AS13335 Cloudflare, Inc. San Francisco, California, US
SSL Certificate WE1 QUIC · Valid for: 3 months · from August 26, 2026 at 4:58 AM · to November 24, 2026 at 5:58 AM
Name Servers jake.ns.cloudflare.com
mia.ns.cloudflare.com

Content Analysis

Website title Dumpor: Anonymous Instagram Viewer & Story Viewer
Website description View Instagram stories, profiles, reels and highlights anonymously without logging in. Fast, private and easy to use Instagram viewer by Dumpor.
Available languages
Mentioned hosts (25)
fonts.gstatic.com www.movavi.com www.nogentech.org greatfon.io fundingchoicesmessages.google.com www.smartworld.it www.googletagmanager.com pagead2.googlesyndication.com t.me dumpor.io www.google-analytics.com static.cloudflareinsights.com blog.snoopreport.com cdn2.dumpor.io mc.yandex.com and 10 more

Security Analysis

Detection Signatures These signatures are used to generate the security fingerprint below.
Deals Sports Registration Form Web Application
Security Fingerprint Unique identifier based on site analysis
cat-kitten-sixteen-twenty

Greatfon.io is affiliated with the Russian Federation, a nation that initiated a military attack, thus committing a crime against humanity in the form of war against Ukraine for the past 3 years. Our company, Gridinsoft, is based in Ukraine.

The ongoing war has resulted in tragic losses, with our children, parents, and friends facing daily hardships due to the deliberate actions of the Russian military. Homes are being destroyed, and millions of our fellow citizens have been forced to leave their residences.

This is not a political statement but rather a heartfelt plea. We earnestly ask that you refrain from utilizing services provided by websites from Russia. We appeal to your sense of humanity—please avoid purchasing their products or engaging in business transactions with them.

It is critical to recognize that each individual's choices contribute to the financial resources available to the Russian Federation, which directly impacts its ability to sustain this war. Your conscientious decisions can play a role in promoting peace and stability in Ukraine.

Are You the Owner?

If you own Greatfon.io 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 greatfon.io

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