dns-tools

This product is made up of several tools, available as a series of subcommands of dns-tools. The tools can be used to manage your DNS services in general but are particularly useful in data center and cloud migrations. Included are the following six tools; validator, impact, resolver, migrate, ptr and hosts. The tools are highly flexible and composable allowing you to easily automate your DNS needs.

An monitor running DNS Tools

Migrate

Simplify the migration to and from various DNS cloud service providers.

  • Quickly migrate from a local BIND server to several cloud providers
  • Migrate to and from the largest service providers, including: AWS Route53, GoDaddy, dnsimple, Rackspace and Dynect.
  • See it in action here!
A Monitor running DNS Tools

Impact Assessment

This tool will determine what DNS records will impacted with a migration, based on given IP addresses.

  • Human readable output, JSON or spreadsheet
  • Easily grep-able - easy to script and incorporate into automation pipelines.
  • Integrates with Tidal Migrations for cloud migration projects
A PC screen running DNS Tools

Resolver

A tool to resolve FQDNs, IPs (PTR queries), or any resource record, against a DNS server.

  • Capture your entire configuration from a client's perspective
  • Test configuration of a new DNS service before a DNS migration
  • Improve security - add to cron to measure configuration drift and track changes with any DNS provider
  • Quickly resolve entire zonefiles or a list of records
A Macbook screen running DNS Tools

Validator

This tool will validate DNS zonefiles as defined by RFC 1035 section 5 and RFC 1034 section 3.6.1.

  • RFC compliant
  • Ensures compatibility between DNS vendors
  • You'll be surprised (or not!) at the issues you uncover
A PC screen running DNS Tools

PTR

Easily do PTR requests across multiple addresses

  • Quickly do reverse lookups for entire subnets
  • Store the report in either a TSV or JSON format
  • Validate that any FQDN found during the PTR resolves to the IP address (full circle)
  • A must have tool for datacenter and cloud migrations
A Macbook screen running DNS Tools

Hosts

Reign in the madness: parse and analyze hosts files in bulk

  • Quickly parse thousands of hosts files
  • Sort and group your hosts files by FQDN or server
  • Filter your hosts file by IP address or by FQDN
  • Address the complexity of hosts files before you attempt to migrate to the cloud
A ninja holding a paper airplane

Get DNS and migration tips right to your inbox. We send at most 1 email per month.

Subscribe
Download DNS Tools

Ready to get started? Get in touch and we will get you your copy of DNS Tools.