Domains & deliverability
Your name on every send, your reputation intact.
Verify ownership with DNS, authenticate with SPF, DKIM, and DMARC, and watch per-domain health — bounce rate, complaint rate, verification state — without a second tool.
Three records, then you’re a real sender
Add your domain and we hand you exact DNS records — no guessing at selectors or syntax. We check them continuously, not just once, so a regression pages you instead of quietly tanking delivery.
- SPF, DKIM, and DMARC with copy-paste values
- Continuous re-verification with change alerts
- Stuck verifications explain what’s wrong, specifically
Suppression with a paper trail
Addresses that bounced or complained are blocked before sending — with the reason logged, visible, and reversible. No silent drops, no mystery non-deliveries, no accidental re-sends to people who opted out.
- Checked before every send, automatically
- Blocked sends return a reason, not silence
- Manual entries for compliance and caution alike
{
"error": {
"code": "suppressed",
"message": "Recipient bounced on 12 Mar — see event ev_…"
}
} // a no you can act onGet started
Go get your first delivery.
Not your first signup form, not your first dashboard tour — your first email, landing in an inbox, with the webhook to prove it. Test keys are free and can’t hurt anything. The only thing standing between you and that little delivered tag is one POST request.