Using DNSimple alongside other DNS providers
Table of Contents
- Adding another provider’s name servers to a hosted zone
- Adding another provider’s name servers to a registered domain
- Have more questions?
You can run DNSimple next to another DNS provider without automatic zone transfers. You are responsible for keeping both zones in sync. This is not inbound or outbound secondary DNS via AXFR.
Note
For automatic AXFR between DNSimple and another provider, use Add a secondary DNS server to DNSimple (DNSimple as primary) or Add DNSimple as a secondary DNS server (DNSimple as secondary). See DNS Redundancy Options at DNSimple for the difference.
Ways to keep zones aligned:
- Add records manually in the DNSimple UI
- Import a zone file from your other provider
- Use the DNSimple API
- Use infrastructure-as-code tools such as the Terraform provider (registry docs), OctoDNS, or DNSControl
This diagram shows how zone changes must be applied to both providers:

Adding another provider’s name servers to a hosted zone
To publish name servers from both providers on a hosted zone, follow Updating Zone NS Records for a Hosted Domain.
Adding another provider’s name servers to a registered domain
To publish name servers from both providers for a domain registered with DNSimple, follow Change delegation to another DNS provider.
Have more questions?
If you have questions about multi-provider DNS without AXFR, contact support, and we’ll be happy to help.