Gateway DNS records
Last updated May 5, 2026 Once you create a gateway, Cloudflare automatically creates and adds records to your Cloudflare DNS so your gateway can receive and route traffic appropriately:
- Ethereum gateways: Creates a proxied
CNAMErecord pointing your hostname toethereum.cloudflare.com. - IPFS gateways: Creates a proxied
CNAMErecord pointing your hostname toipfs.cloudflare.comand aTXTrecord with the value specified for its DNSLink.
These records cannot be edited within Cloudflare DNS. To make edits, you will have to edit the gateway configuration itself.
Existing DNS records
When you create a gateway using a hostname with pre-existing DNS records, Cloudflare automatically overwrites your existing records to make them apply to your Web3 gateway.
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