Email Deliverability Audits

Check SPF configuration as part of email deliverability assessments.

Detectmisconfigurations
Improvedeliverability
Auditdomains at scale
The problem

Misconfigured SPF records cause emails to land in spam or be rejected entirely.

The solution

Validate SPF records to ensure proper authentication and identify configuration issues.

Everything this unlocks.

Identify SPF misconfigurations
Detect common errors before they cause problems
Verify authorized senders are listed
Audit client domains at scale

Working code, ready to paste.

const res = await fetch("https://api.apiverve.com/v1/spfvalidator?domain=myspace.com", {
  headers: { "x-api-key": "YOUR_API_KEY" },
});
const { data } = await res.json();
console.log(data);

Ship email deliverability audits faster. One key, the SPF Validator API, and 300+ more APIs.

Scaling up?

Volume pricing, custom SLAs, and dedicated support for high-traffic teams.

Contact sales