Open domain connection infrastructure

Connect every domain. From one API.

A provider-neutral SDK and backend for connecting customer domains without proprietary lock-in.

Works with 33 DNS providers.

Alibaba CloudAll-InklAmazon Route 53 (AWS)CloudflareClouDNSDigitalOceanDNSimpleDreamHostDynadotEasyDNSGandiGoDaddyHetznerHostgatorHosting.comHostingerInmotion HostingIONOSName.comNamecheapNameSiloNetlifyO2switchOpenproviderOpenSRSOVHcloudPorkbunSimplySpaceshipTransIPUnited DomainsVercelWixAlibaba CloudAll-InklAmazon Route 53 (AWS)CloudflareClouDNSDigitalOceanDNSimpleDreamHostDynadotEasyDNSGandiGoDaddyHetznerHostgatorHosting.comHostingerInmotion HostingIONOSName.comNamecheapNameSiloNetlifyO2switchOpenproviderOpenSRSOVHcloudPorkbunSimplySpaceshipTransIPUnited DomainsVercelWix

Three jobs, one connection layer.

Connect

app.acme.comverified
TypeNameValue
CNAMEappedge.domain0.dev
TXT_d0d0-verify=8f2c1a…

Typed SDK flows for the native API path and the manual one, detected per provider so you never branch on vendor names.

Protect

Records that would break identity or routing surface before anything is written. The destructive path is always explicit.

Observe

01connection.started
02provider.detected
03records.applied
04domain.verified

Ordered, typed event envelopes posted to your own HTTPS endpoint. No polling, no proprietary bus.

One predictable flow

From hostname to verified.

Scoped keys, not master keys

Every product gets its own credentials, so a leak never spans your whole account.

Read the spec
POST /v1/applications
nameAcme Storefront
keyd0_live_9c41…
1 key
per application
Own the layer

Domain connection is infrastructure. It should not be something you rent from a vendor who can change the terms.

Read the source
  • Apache-2.0

    Fork it, audit it, run it. No license that turns hostile at scale.

  • Self-hostable

    One Go binary and a Postgres URL. Connection data never leaves your stack.

  • Conformance-tested

    Provider support is reported from the matrix, never inferred from a name.

Connect your first domain today.

Free while self-hosted. No control plane between you and your customers.

Start building