BIND 9
The original, most widely used DNS software.
Overview
BIND (Berkeley Internet Name Domain) is the most widely used DNS software on the Internet. Developed and maintained by the Internet Systems Consortium (ISC), it is a free and open-source software suite that provides a robust and stable platform for both authoritative and recursive DNS services. It is the de facto standard for DNS.
✨ Key Features
- Open-source and free
- Authoritative and recursive DNS server
- High stability and reliability
- Full DNSSEC support
- Response Policy Zones (RPZ) for security
- Extensive documentation and community support
- Catalog Zones for easier secondary configuration
🎯 Key Differentiators
- Long history and proven stability
- Most widely deployed DNS software
- Reference implementation of DNS protocols
- Strong security focus from ISC
Unique Value: Provides the most trusted, stable, and secure open-source platform for core DNS services, backed by decades of development and deployment across the internet.
🎯 Use Cases (4)
✅ Best For
- Running the authoritative name servers for a domain using standard zone files
- Setting up a caching resolver for a local network to speed up DNS lookups
- Implementing DNSSEC to sign a zone and protect against spoofing
💡 Check With Vendor
Verify these considerations match your specific requirements:
- Users who want a graphical user interface and managed service without command-line configuration.
🏆 Alternatives
While it may lack some of the modern conveniences of other software (like a built-in API), its stability, security, and adherence to standards are unmatched.
💻 Platforms
✅ Offline Mode Available
🔌 Integrations
🛟 Support Options
- ✓ Email Support
- ✓ Dedicated Support (ISC Support Subscription tier)
🔒 Compliance & Security
💰 Pricing
Free tier: The software is open-source and free.
🔄 Similar Tools in DNS Automation
Amazon Route 53
A scalable cloud DNS service for domain registration, DNS routing, and health checking....
Google Cloud DNS
Managed, authoritative DNS service from Google Cloud running on Google's global infrastructure....
Azure DNS
A hosting service for DNS domains that provides name resolution by using Microsoft Azure infrastruct...
Akamai Edge DNS
A cloud-based, authoritative DNS solution that provides high availability, responsiveness, and resil...
DNSMadeEasy
An enterprise DNS provider offering fast, secure, and reliable DNS services with a 100% uptime guara...
Constellix
An Internet Traffic Optimization (ITO) service offering advanced DNS and traffic management solution...