"date-fns" matching MCP connectors:

Scan and fix email auth (SPF, DMARC, DKIM, MX, blacklists, expiry) + DNS checks. Validated fixes.

DNS and email security scanner with 80 MCP tools for SPF, DMARC, DNSSEC, SSL, and brand audits.

Live data: weather, air quality, FX, CN/HK/US stocks, IP geo, domain, SSL, China reachability.

DNS, WHOIS/RDAP, DMARC/SPF, LEI, sitemap, web extract, VAT, QR. Paid per call in USDC, no signup.

Unlock the power of DNS lookups with our DNS Lookup service using Google DNS-over-HTTPS. Whether

DNS MCP — DNS and network lookup tools