Is zendesk.com legit?
Zendesk.com appears mostly safe, demonstrating strong foundational trust signals with a long-standing domain and robust infrastructure. However, the site's use of numerous external scripts and excessive hidden content are moderate concerns that consumers should be aware of.
SaaS average: 81/100 · based on 62 sites
Checked: April 21, 2026 at 2:06 PM UTC
Is zendesk.com a scam? Here's what we found.
Security is generally strong with modern TLS 1.3 and a valid SSL certificate, and no threats detected by Google Web Risk. However, the certificate's nearing expiration and the high number of external scripts are moderate concerns for ongoing vigilance.
The identity of Zendesk is clearly established, backed by a very mature domain managed by a reputable registrar and clear WHOIS information. This contributes to strong confidence in who is behind the site.
The site has a generally positive reputation, being clean on all DNS blacklists and holding a very high Tranco rank. However, the presence of excessive hidden content and the immediate redirect could slightly impact its perceived transparency.
Transparency is excellent with readily available contact information, legal pages, and a strong social media presence. The use of structured data further enhances its discoverability and clear representation.
Compliance is well-addressed with both a privacy policy and terms of service present. The site also utilizes a Content Security Policy, indicating a proactive approach to web security standards.
The infrastructure is robust, featuring multiple DNS servers, resilient DNS resolution, and good email authentication (DMARC). The main concern is the 'unsigned' DNSSEC status, which is a notable gap in DNS security.
Signals Detected
This is one of the most visited websites globally
Site uses structured data identifying itself as: Organization, WebSite
This business has no Trustpilot presence — not unusual for smaller or newer companies
Domain created 2005-05-16T18:05:12Z (20 years, 2 months ago)
Registered through MarkMonitor Inc.
Expires in 390 days
DNSSEC status from WHOIS
Valid certificate, expires in 40 days
Certificate issued by Let's Encrypt
Connection uses TLS 1.3
Resolves to: 216.198.54.2, 216.198.53.2
Mail servers: us-smtp-inbound-2.mimecast.com., us-smtp-inbound-1.mimecast.com., aspmx.l.google.com., alt2.aspmx.l.google.com., alt1.aspmx.l.google.com., aspmx2.googlemail.com.
Domain has DMARC email authentication configured
DNS providers: ns-1213.awsdns-23.org., ns-1858.awsdns-40.co.uk., ns-444.awsdns-55.com., ns-754.awsdns-30.net.
Excessive number of external scripts — may indicate malicious injection
Excessive hidden content found — may indicate cloaking or deceptive content
Site redirects to https://www.zendesk.de/#georedirect
Site has Content Security Policy configured
Web server: cloudflare
No threats detected by Google Web Risk
Site has custom branding and social media metadata
robots.txt has 33 directives and references a sitemap
crt.sh returned status 502
Sitemap found with 2 entries
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
Could not query Wayback Machine
Not found on any DNS blacklists
Fast page load
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