# Secure64 Software Corporation

> Secure64 develops DNS infrastructure and DNS-layer security software for telecommunications carriers, enterprises and government agencies. Its portfolio combines authoritative and recursive DNS, automated DNSSEC signing, DDoS defenses, management tools and LineGuard threat protection and content filtering, deployed in customer networks, clouds or hybrid environments.

- **Founded:** 2002
- **Headquarters:** Fort Collins, United States
- **Founders:** Steve Goodbarn (Co-founder; listed as Chief Executive Officer on the management page), Bill Worley (Co-founder and original Chief Technology Officer (deceased 2020))
- **Products:** DNS Cache, DNS Authority, DNS Signer, DNS Guard, DNS Manager
- **Notable:** Released commercial Secure64 DNS software in March 2007 at a stated software price of US$9,995., Original DNS Signer won Best Security Product at FOSE 2009, according to Secure64’s 2010 announcement., Announced IPv6 Ready Gold certification for its DNS and DNSSEC products in May 2009.

## Products & services

- **DNS Cache** — Recursive caching DNS software with built-in DDoS defenses; independent of BIND code.
- **DNS Authority** — Authoritative name-server software for publishing DNS records and supporting large zone inventories.
- **DNS Signer** — Automates DNSSEC key generation, rollover, zone signing and re-signing; integrates with existing DNS infrastructure.
- **DNS Guard** — DNS-based malware, phishing, botnet and tunneling defenses for subscriber networks.
- **DNS Manager** — Centralized configuration, software management and network monitoring for Secure64 DNS servers.
- **DNS Proxy** — Separate DNS-over-HTTPS proxy servers in front of existing resolvers, with independent scaling.
- **Vizion** — Visualization and analysis of DNS security events and network activity.
- **LineGuard** — DNS-layer threat protection and content policies, with cloud, hybrid and in-network deployment options.
- **LineGuard Edge** — Enterprise DNS protection with Active Directory policies and remote-device clients.
- **Professional Services and Support** — DNS sizing, network planning, deployment assistance, product training and technical support.

## Achievements

- Released commercial Secure64 DNS software in March 2007 at a stated software price of US$9,995.
- Original DNS Signer won Best Security Product at FOSE 2009, according to Secure64’s 2010 announcement.
- Announced IPv6 Ready Gold certification for its DNS and DNSSEC products in May 2009.
- Reports a LineGuard migration protecting over 6 million users, with a six-week rollout and 50% cost savings.
- 2025 HPE/AMD collaboration reported over six times BIND performance at a 95% cache-hit ratio under the tested configuration.

## Latest updates

- **2025-11** — Published a Latin America expansion update naming Biwares as a regional partner.
- **2025-09** — Promoted Brian Sloat to President.
- **2025-08** — Announced joint DNS Cache performance and energy-efficiency work with HPE and AMD.
- **2025-04** — Announced inclusion as a protective DNS vendor in the CISA/NSA vendor guidance; vendor inclusion should not be interpreted as certification or endorsement.
- **2024-10** — Announced a cloud LineGuard deployment replacing Cisco Umbrella for over 6 million subscribers.

## Links

- Website: https://secure64.com/
- LinkedIn: https://www.linkedin.com/company/secure64-software/
- Twitter/X: https://twitter.com/Secure_64
- Facebook: https://www.facebook.com/pages/Secure64-Software/109669802393055

---

Profile page: https://yespress.io/secure64-software-corporation
Published by YesPress — https://yespress.io
Last updated: 2026-10-06