Defense against domain-based threats

Our SecureDNS service is an important weapon against modern cybercrime. SecureDNS identifies communications with malicious domains and redirects the user to a safe landing page or sends the bad traffic to a sinkhole.

Leveraging advanced threat intelligence generated by RA Labs, SecureDNS provides an always-on defense against criminals who use DNS as a platform to launch their attacks.

  • Mechanized mitigation - Automated blocking of phishing, malware Automated blocking of phishing, malware and botnets — before they start
  • Easy to set up and use - Zero-maintenance, with no appliance or endpoint software to install
  • Intelligent - Disruption at the DNS layer keeps you a step ahead of new cyber threats

A safe landing page

Users are redirected from malicious internet destinations to a safe landing page. Your administrator can see which workstation is being redirected, providing insight to potential high-risk user behavior.


Broad protection from many threats

SecureDNS offers a low-cost, high-value solution to drastically minimize your exposure and mitigate DNS tunneling attacks, malware infection, and a variety of other DNS-based risks, including:

  • Malware callback events By blocking malware from communicating with command and control, SecureDNS prevents attacks from advancing to the next stage.
  • Data exfiltration SecureDNS kills advanced persistent threats that use a malicious domain in the exfiltration of corporate or employee data.

Accurate, flexible geo-blocking

  • Block specific TLDs With SecureDNS, you can easily block top-level domains (TLDs) like .cn (China) or .ru (Russia). Blocking TLDs provides more accurate geo-blocking with fewer false positives than attempting to block by country-based IPs alone.

  • TLD control You can control sessions with foreign domains, but still allow IP-based connections to any distributed infrastructure.

You work hard to grow your company. We work hard to defend it. 

Click on the image to download SecureDNS documents.

Contact RA Sales & Support

Business hours: Monday - Friday, 8am - 5pm


Email /
Phone / 1.855.639.4427


Email /
Phone / 1.855.639.4427

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