Feature
Guided Domain Onboarding
Your customers connect their domain. Ark handles DNS detection, record generation, and verification — so nobody has to open a support ticket about SPF records.
DNS Provider Detection
Ark identifies whether your customer uses Cloudflare, GoDaddy, Route53, or other providers — and generates tailored instructions they can actually follow.
Step-by-Step Guides
Each DNS provider gets specific instructions with screenshots. No more sending customers a generic 'add a TXT record' email.
Automatic Verification
Ark checks DNS records continuously after setup. When records propagate, the domain goes live automatically — your team doesn't need to babysit the process.
Webhook Monitoring
Get notified when domains are verified, when records break, or when authentication issues arise. Stay ahead of deliverability problems.
How it works
Add the domain via API
Call ark.domains.create() with the tenant ID and domain name. Ark generates SPF, DKIM, and CNAME records instantly.
Customer adds DNS records
Share the generated records with your customer. Ark provides instructions tailored to their specific DNS provider.
Ark verifies automatically
Once records propagate, Ark verifies them and marks the domain as active. You receive a webhook notification when the domain is ready to send.
Frequently asked questions
Ready to get started?
Create your first tenant, add a domain, and send your first email — no credit card required.
Free plan available · No credit card required