thunderbird.net favicon

thunderbird.net

Category: Technology

Scanned: Jul 13, 2026, 07:31 AM UTC · First seen: Jul 13, 2026 · Threat Engines: 0 / 91 · Times Scanned: 1
99 / 100 Trust Score Based on scan findings at the time of analysis
No Threats Found
0 - High Risk50 - Moderate100 - No Threats
Fresh scan recommended
Last scanned 20 days ago - security status may have changed since then.
Not scanned has not been scanned yet. Hit Scan Now to check it.

Scans can take up to 5 minutes to complete. Please keep this tab open - we'll redirect you to the report when it's ready.

Failed
Scan unavailable
Scan failed
Screenshot of thunderbird.net Captured Jul 13, 2026
https://thunderbird.net
Screenshot of thunderbird.net
24 years
Very Popular - #4,404 Tranco rank (>10M monthly visitors)
Not listed (91 checked)
✓ Valid (TLS)
Cloudflare, Inc.
Toronto, Canada
cloudflare
Unknown
104.20.26.187
Domain & WHOIS Information
Registrar Markmonitor Inc.
Registered May 28, 2002
Expires May 28, 2027
Name Servers kia.ns.cloudflare.com
DNSSEC Unsigned
Hosting Cloudflare, Inc.
Reputation & Threat Check 91 security engines checked
File Scan Summary Powered by Quttera Engine
2 files scanned
No threats
2
Low Risk
0
Medium Risk
0
High Risk
0
No threats Low Risk Medium Risk High Risk
thunderbird.net%3A443.http-redirect 90 B No threats
thunderbird.net%3A443/# 5.3 KB No threats
External Links & Domains
1
External Links
All Clean
0
Iframes
Clean
1
Referenced Domains
All Clean
0
Flagged Resources
None Detected
http://thunderbird.net/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray%3Da1a6966708108b1cNot flagged
thunderbird.netNot flagged
thunderbird.net Overview

Description of thunderbird.net

thunderbird.net appears to be the official website for Thunderbird, an email and productivity application. The homepage shown in the scan promotes Thunderbird downloads for multiple operating systems and presents the product as a free email client focused on user control and productivity features.

Based on the domain name, branding, and page content, this site appears to serve as the main product and download portal for the Thunderbird software project. The navigation includes product, resource, about, contribution, and download sections, which is consistent with a long-established software project website rather than a parked or placeholder domain.

Safety Assessment for thunderbird.net

The scan results are broadly reassuring. At the time of this scan, the domain was not flagged by any of 91 security engines, the malware scan reported no flagged files, and the checked threat and phishing databases did not indicate known malicious activity. The domain is also long-established, with an age of roughly 24 years, which generally reduces the likelihood of opportunistic abuse compared with newly registered domains.

The screenshot and site structure appear consistent with a legitimate software distribution website, and the domain has a strong traffic presence based on its Tranco ranking. No suspicious external links or iframes were reported in the provided scan data. Based on available scan data, no significant threats were detected at the time of this scan.

Technical Description

The site uses a valid SSL/TLS certificate issued by a mainstream certificate authority, with expiry listed in 2026. It is hosted behind Cloudflare infrastructure, uses Cloudflare nameservers, and resolves to a Cloudflare IP address in Toronto, Canada. This setup is common for performance and DDoS protection.

DNSSEC appears to be unsigned, which is not uncommon but means DNS responses do not benefit from DNSSEC validation. No major technical security concerns were evident from the provided scan data, and the observed challenge-platform URL suggests the site may use bot-protection or traffic-filtering mechanisms.

HTTP Redirect Chain
307 https://thunderbird.net/
403 https://thunderbird.net/
Website Insights
#4,404
Tranco Rank
Very Popular
Visitors >10M/mo
Category: Technology
Rank History (30 days)
Jun 1 Jul 12
No cookies data available
Dispute This Score For website owners
Believe this score is inaccurate?
If you are the website owner and believe the scan results contain errors or false positives, you can submit a dispute for manual review. Our team typically responds within 1-2 business days.
You will be asked to verify your email before the dispute can be processed.
By submitting this form, you confirm that the information provided is accurate. Disputes are reviewed manually and results may take up to 48 hours to update.
One more step…
To submit your dispute for thunderbird.net, please click the verification link we just emailed you. Once verified, we'll review it within 1-2 business days.
This report was generated automatically and is provided for informational purposes only. Results are based on a point-in-time scan and may contain false positives or incomplete data. This does not constitute a security audit or certification. No vendor in the market can guarantee a 100% detection rate. If you believe this report is inaccurate, please submit a dispute.

Share your experience with this website. Was it safe? Did you encounter any issues?