Uncover threats in your environment.
Try Whalebone Immunity free for 30 days
Run a zero-risk trial and uncover real threats in your DNS traffic, all within your own environment – with easy setup, no disruption, and expert help if you need it.
Immediately on the first day of having Whalebone in operation,
we found an infected device.
Peter Kleinert
Binary Confidence MSSP
See the value of PDNS – fast, flexible, and industry proven
You will immediately see clear evidence of how Whalebone's protective DNS strengthens your security posture and regulatory compliance efforts.
No hardware, no lengthy onboarding, and no pressure – just an effective next-generation means of closing security gaps in your environment.
Key features for real impact
Protect identities from data leaks, secure remote workers, block malicious content, and stay ahead with real-time global threat intelligence.
Designed for critical infrastructure
Deploy in under two hours, protect every connected device – including IoT and BYOD – and gain actionable insights into your DNS traffic.
Flexible deployment, your way
Choose from on-premises, cloud, or a hybrid setup to match your infrastructure needs for visibility, control, and scalability.
Key features for real impact
Protect identities from data leaks, secure remote workers, block malicious content, and stay ahead with real-time global threat intelligence.
Designed for critical infrastructure
Deploy in under two hours, protect every connected device – including IoT and BYOD – and gain actionable insights into your DNS traffic.
Flexible deployment, your way
Choose from on-premises, cloud, or a hybrid setup to match your infrastructure needs for visibility, control, and scalability.
Close the gaps your existing security stack misses
Even with antivirus, next-gen firewalls, and Intrusion Detection and Prevention Systems (IDS/IPS) in place, many DNS-based threats still slip through – like DNS tunneling, spoofing, domain generation algorithms (DGAs), homographic (spear) phishing, and attacks via IoT devices or leaked credentials.
Whalebone Immunity’s Protective DNS (PDNS) adds a critical layer that blocks these often-overlooked attack vectors, to close the gaps exploited by over 90% of malware.

We’ll help you set it up – zero effort on your side
Whalebone Immunity works quietly in the background to immediately detect threats that your existing security stack might miss, all without disrupting your operations.
Our team will guide you through setup and help you interpret the results.
No commitment,
no credit card needed
Try Whalebone Immunity completely free – no strings attached, no billing surprises, and no risk – only increased visibility of your network.
Get a personalized summary of the threats discovered
You get a clear, easy-to-understand report highlighting real threats detected in your environment during the trial.
Designed to show real value in your actual environment
This is not a demo – we deploy in your live infrastructure to prove how much malicious traffic we can uncover right away.
PDNS prevents access to domains known to be malicious, by simply not resolving them. Preventing access to malware, ransomware, phishing attacks, viruses, malicious sites and spyware at source makes the network more secure.
MUK National Cyber Security Centre
Protective Domain Name Service (PDNS)