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.
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).
Domain Information
CreatedNovember 21, 2006 at 1:07 PMUpdated: December 16, 2025 at 3:02 PM · Expires: November 21, 2026 at 1:07 PM
Domain StatusClient Transfer ProhibitedDNSSEC: UNSIGNED
Top Level Domain.comGeneric TLD
Technical Details
HTTP status301
IP Address185.45.155.29
Hostnamezadarma.com
Hosting ProviderAS199790 IP Telecom BulgariaNew York City, New York, US
SSL CertificateSectigo Public Server Authentication CA DV R36TLSv1.3 · Valid for: 13 months · from November 17, 2025 at 12:00 AM · to December 18, 2026 at 11:59 PM
Name Serversns3.sipdc.net ns4.sipdc.net ns5.sipdc.net
Content Analysis
Website titleVirtual Phone System, Phone numbers and PBX | Zadarma
Website descriptionZadarma 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.comwww.googletagmanager.commy.zadarma.comzadarma.comfonts.googleapis.comwww.linkedin.comstats.g.doubleclick.netx.comwww.google.comad.doubleclick.netfonts.gstatic.comwww.youtube.comws.zadarma.comwww.facebook.comstackpath.bootstrapcdn.com
and 1 more
Security Analysis
Detection SignaturesThese signatures are used to generate the security fingerprint below.
Verified ServicesThis 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 FingerprintUnique identifier based on site analysis
Zadarma.com is ranked within the top 50,000 websites globally.
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Provider warnings: 0/27 No provider warnings
This section shows what trusted security sources say about this site.
A warning appears when one or more sources report malware, phishing, abuse, or other safety concerns. Each row shows the source and its verdict.
If no source reports a warning, the site is shown as clear in this section.
BBB
Clean
BitDefender
Clean
Kaspersky
Clean
ESET
Clean
Sophos
Clean
Google Safebrowsing
Clean
Fortinet
Clean
G-Data
Clean
Webroot
Clean
Dr.Web
Clean
Forcepoint ThreatSeeker
Clean
CyRadar
Clean
Lionic
Clean
Quick Heal
Clean
Phishing Database
Clean
Phishtank
Clean
OpenPhish
Clean
alphaMountain.ai
Clean
Netcraft
Clean
Sucuri SiteCheck
Clean
Criminal IP
Clean
URLhaus
Clean
Emsisoft
Clean
Spam404
Clean
Trustwave
Clean
VX Vault
Clean
Quttera
Clean
Zadarma.com blocked? Check the provider verdict report created on July 31, 2026
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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Help protect others by sharing this page on social media! The more people who know about zadarma.com, the fewer chances they have to deceive someone else.Help others evaluate zadarma.com by sharing this page on social media!
Help protect others by sharing this page on social media! The more people who know about zadarma.com, the fewer chances they have to deceive someone else. Help others evaluate zadarma.com by sharing this page on social media!