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Zadarma.com Reputation Review

July 31, 2026 at 3:31 PM
Checked by Website Reputation Checker
Table of Contents
Danger Zone
Risky Territory
Caution Advised
Trusted but Verify
Safe & Secure

Zadarma → Safety Check

First checked September 20, 2025 at 2:22 PM
Website content and technical signals analyzed
Method: automated checks.
Trusted but Verify Current checks lean positive for this site, supported by no major malware/phishing detections and long visible domain history (19.7 years), though a basic verification step is still sensible.
Trust signal radar Normalized trust signals for zadarma.com Domain Maturity: 7192 days Domain Maturity Warning Cleanliness: 0 detections Warning Cleanliness Safety Level: 1 negative tag, 1 warning signal Safety Level Positive Signals: 5 positive signals Positive Signals Popularity: Tranco rank 20,302 Popularity Trust Zone: .com Trust Zone Operational Signals: 2 detected services Operational Signals Location Credibility: Hosting country BG Location Credibility
Figure 1. Trust signal radar for zadarma.com. Larger shaded area indicates stronger trust signals.

How we scored zadarma.com

Tech signals:
Helpdesk, Web Application
Positive signals:
Context signals:
  • mixed review sentiment across available feedback
Review sentiment:
Unfavorable
2.6 / 5 ★★★☆☆
Based on analysis of 627 reviews from public sources.
Last checked July 31, 2026 at 3:31 PM by Gridinsoft Trust Model v2.5.1
This domain was registered 19 years ago through the company INWX GmbH and ownership information is not publicly available.

About zadarma.com

We reviewed zadarma.com and found mostly positive signals. Current checks lean toward a legitimate, lower-risk profile, although a few caution points still keep it short of a fully verified standing. The current trust score is 71/100. Key signals include no major malware/phishing detections, strong independent trust, and a long-term SSL certificate (13 months). Public feedback is mixed, so service quality, refunds, and order handling should still be checked. Verify key details before sharing personal information or relying on the site for important actions.

Figure 2. Website screenshot for Zadarma.com. 2026-07-31 18:31:02

FAQ

Is zadarma.com safe?

Based on current analysis, zadarma.com appears to be generally safe. No major malware or phishing threats were detected, and strong independent trust and a long-term SSL certificate (13 months) support this assessment. Basic verification is still reasonable before relying on the site.

Why does zadarma.com look trustworthy?

Key factors include registrar information (INWX GmbH), hosting in US, a domain age of 19.7 years, and presence in public traffic rankings. 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, on-page behavior patterns, and public review history when available. Taken together, these factors support a mostly positive trust assessment, although routine verification is still reasonable.

Zadarma Digital Footprints

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

Helpdesk

This site includes structured support channels such as help center, ticketing, chat, or service contact pages.

Registration Form

This website implements data collection forms that may request personal information including names, email addresses, phone numbers, or other sensitive details. You should verify its legitimacy and review privacy policies before submitting personal data.

Cookie Consent

zadarma.com implements a cookie-consent interface for managing tracking and data-collection preferences.

Bootstrap Framework

This site uses Bootstrap, a widely-adopted open-source framework for responsive web development. Bootstrap enables efficient creation of mobile-friendly interfaces through standardized components and styling.

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

zadarma.com 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.

jQuery Library
Social Media Links

The presence of social media links on the website indicates that it references social media accounts. This signal alone does not confirm ownership or authenticity of those profiles.

Long Term SSL Certificate

The SSL certificate for zadarma.com is valid for more than 6 months, indicating a long-term commitment to security and trust.

Popular Site

This site shows elevated traffic signals relative to similar domains; this is generally positive but does not by itself prove legitimacy.

Established Domain

This site has maintained active domain presence over time, indicating operational continuity.

Verified YouTube Channel

Ownership verification confirms that zadarma.com controls the YouTube channel Zadarma (@zadarmacom) (1,870 subscribers, 62 videos, 261,156 total views, since 2016, country: GB).

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 November 21, 2006 at 1:07 PM Updated: December 16, 2025 at 3:02 PM · Expires: November 21, 2026 at 1:07 PM
Domain Age 19.7 years
Registrant BG (Bulgaria)
Registrar INWX GmbH IANA ID: 1420
Abuse Email [email protected]
Domain Status Client Transfer Prohibited DNSSEC: UNSIGNED
Top Level Domain .com Generic TLD

Technical Details

HTTP status 301
IP Address 185.45.155.29
Hostname zadarma.com
Hosting Provider AS199790 IP Telecom Bulgaria New York City, New York, US
SSL Certificate Sectigo Public Server Authentication CA DV R36 TLSv1.3 · Valid for: 13 months · from November 17, 2025 at 12:00 AM · to December 18, 2026 at 11:59 PM
Name Servers ns3.sipdc.net
ns4.sipdc.net
ns5.sipdc.net

Content Analysis

Website title Virtual Phone System, Phone numbers and PBX | Zadarma
Website description Zadarma offers virtual phone numbers in 100+ countries, free cloud PBX and CRM systems. Video conferencing. Call tracking. Speech analytics. Try now!
Available languages
Profile
Zadarma · @zadarmacom · 1,870 subscribers · 10.2 years
Mentioned hosts (16)
code.jquery.com www.googletagmanager.com my.zadarma.com zadarma.com fonts.googleapis.com www.linkedin.com stats.g.doubleclick.net x.com www.google.com ad.doubleclick.net fonts.gstatic.com www.youtube.com ws.zadarma.com www.facebook.com stackpath.bootstrapcdn.com and 1 more

Security Analysis

Detection Signatures These signatures are used to generate the security fingerprint below.
Registration Form Cookie Consent Bootstrap Framework Web Application jQuery Library
Verified Services This domain has been verified by the following legitimate services and organizations, confirming authentic ownership and proper email security configuration.
Google Verification Domain ownership verified by Google. Linkedin
Security Fingerprint Unique identifier based on site analysis

Are You the Owner?

If you own Zadarma.com 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 zadarma.com

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Matched by website fingerprint
71
points /100
The score is based on a 1-100 scale, with 100 being the most reputable.
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