Is digicert.com legit?
This site is a trusted online entity. Despite a relatively high number of external scripts and unsigned DNSSEC, its long operational history, robust security configurations, and strong online presence suggest a reliable service.
Software & Downloads average: 78/100 · based on 75 sites
Checked: April 21, 2026 at 10:50 PM UTC
Is digicert.com a scam? Here's what we found.
While the site uses a modern TLS version and has a valid SSL certificate, the high count of external scripts is a minor concern that could potentially introduce vulnerabilities.
With nearly 30 years of operation and registration through a reputable registrar like MarkMonitor, the site demonstrates a very strong and established identity.
Its very high Tranco rank, lack of DNS blacklist entries, and comprehensive sitemap point to a well-regarded and actively maintained online presence, though the absence of a Trustpilot profile is noted.
The site offers complete branding, clear contact information, and a strong social media presence, indicating high transparency about its operations and identity.
The presence of both privacy policy and terms of service pages, alongside a proper robots.txt, suggests good adherence to standard online compliance practices.
The infrastructure includes robust email authentication (DMARC) and multiple diverse name servers, however, the lack of DNSSEC is a minor oversight in an otherwise solid setup.
Signals Detected
This is one of the most visited websites globally
Site has structured data markup
This business has no Trustpilot presence — not unusual for smaller or newer companies
Excessive number of external scripts — may indicate malicious injection
Domain created 1996-12-02T05:00:00Z (29 years, 9 months ago)
Registered through MarkMonitor Inc.
Expires in 588 days
DNSSEC status from WHOIS
Resolves to: 45.60.131.229, 45.60.121.229
Mail servers: digicert-com.mail.protection.outlook.com.
Domain has DMARC email authentication configured
DNS providers: ns21.digicertdns.com., pdns196.ultradns.biz., ns25.digicertdns.net., ns20.digicertdns.com., pdns196.ultradns.org., ns23.digicertdns.net., ns24.digicertdns.net., ns22.digicertdns.com., pdns196.ultradns.com., pdns196.ultradns.net.
Valid certificate, expires in 33 days
Certificate issued by DigiCert Inc
Connection uses TLS 1.3
Site has custom branding and social media metadata
Site enforces HTTPS via HSTS
X-Frame-Options: SAMEORIGIN
No threats detected by Google Web Risk
robots.txt has 122 directives and references a sitemap
Site maintains a proper sitemap with 3036 indexed pages
Could not query Wayback Machine
Website is live and responding
Website appears to have contact information
Website has both privacy policy and terms of service pages
Website links to multiple social media platforms
Not found on any DNS blacklists
crt.sh returned status 404
Fast page load
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