Security & Testing

dnsai.com

Provides domain and email security analysis tools including DNS lookup, WHOIS, SPF, and DMARC checks.

1 endpoint11 known toolsCached registry data

ENDPOINT 1

https://mcp.dnsai.com/mcp

No auth detected

dns_lookup

Look up live DNS records for ONE domain.

email_security_check

One call answers "is this domain's email properly secured?" — checks MX, SPF, DMARC and mail-gateway/provider detection for ONE domain.

whois_lookup

WHOIS / RDAP registration data for ONE domain or IP — registrar, status, creation/expiry, name servers.

spf_analyze

Analyze a domain's SPF record for ONE domain — the include tree and the RFC 10-DNS-lookup-limit verdict.

dmarc_check

Fetch and parse the DMARC policy for ONE domain — presence, p= policy, and the raw record.

validate

Validate the SYNTAX of an SPF or DMARC record string (no DNS lookup) — returns valid/invalid, a score, a letter grade, and a parsed breakdown.

dkim_discover

Discover the DKIM signing keys published for ONE domain.

blacklist_check

Check whether ONE domain or IP is listed on major email blacklists / RBLs (Spamhaus, Barracuda, SpamCop, SORBS, UCEPROTECT and more).

search

Search DNSai for a domain.

fetch

Fetch a DNSai result document by id (from search).

request_api_key

Get a FREE DNSai API key that raises the daily limit from the small shared anonymous allowance to 100 lookups/day.