SPF
TXT recordTells receiving servers which IPs are allowed to send mail for your domain.
What you do
Add the SPF record we generate. Verify in one click. Done.
Per-customer DKIM, automatic bounce handling, dedicated IPs, and step-by-step authentication — all built in. Your sender reputation is yours alone, never borrowed from a noisy shared pool.
The three records mailbox providers check before deciding if your email is real. We set them up step-by-step and verify each one for you.
Tells receiving servers which IPs are allowed to send mail for your domain.
Add the SPF record we generate. Verify in one click. Done.
Cryptographically signs every email so receivers can verify nothing was tampered with in transit.
Nothing. ShySend signs every send with a per-customer DKIM key. Zero DNS work on your side.
Tells receiving servers what to do if SPF or DKIM fails — quarantine, reject, or just monitor.
Pick a policy (we recommend a starting point), drop in the record, monitor reports from the dashboard.
Most shared email platforms sign your mail with the same DKIM key as every other customer. When their worst sender gets reported, your delivery rate suffers.
ShySend signs every customer's mail with a unique DKIM key on a per-customer subdomain. Your sending reputation is fully isolated — even on the Free tier.
Hard bounces auto-suppressed. Complaints routed to unsubscribe. Soft bounces retried with backoff. Zero manual cleanup.
Mail goes out signed with your per-customer DKIM key.
Hard bounce, soft bounce, complaint, or delivery — categorized in real time.
Hard bounces & complaints land on the suppression audience. They won't be retried.
Once you cross ~100,000 sends a month, a dedicated IP gives you full control over your sending reputation. ShySend includes guided warmup so providers don't see a brand-new IP firing 50,000 emails on day one.
Per-customer DKIM, suppression automation, SPF/DMARC setup, and bounce handling come standard on every plan. We don't gate deliverability behind paid tiers — it would defeat the point.