Run any deliverability or DNS check programmatically and get clean JSON back. Included with MailArrive Pro. Create a key from your dashboard.
Send your key as a bearer token. Keys look like ma_live_... and can be revoked anytime.
Everything the free checkup runs, as one JSON object: grade, score, and every check with its status and fix.
Run any one tool by its command. Pass the target as q.
| cmd | Tool |
|---|---|
| mx | MX Lookup |
| a | A Record |
| aaaa | AAAA Record |
| cname | CNAME Lookup |
| txt | TXT Records |
| ns | NS Lookup |
| ptr | Reverse DNS (PTR) |
| soa | SOA Record |
| dns | DNS Health |
| spf | SPF Check |
| dkim | DKIM Check |
| dmarc | DMARC Check |
| bimi | BIMI Check |
| mta-sts | MTA-STS Check |
| tlsrpt | TLS-RPT Check |
| blacklist | Blacklist Check |
| whois | Domain Whois |
| arin | IP Whois (ARIN/RIR) |
| asn | ASN Lookup |
| http | HTTP Check |
| https | HTTPS Check |
| tcp | TCP Port Test |
| smtp | SMTP Test |
| ping | Latency Test |
| trace | Network Path |