"Microsoft Excel and Related Resources" matching MCP connectors:

Live censorship, China economic, and tamper-evident AI evaluation tools with bounded analysis.

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

Control Plane (controlplane.com): deploy and operate workloads across AWS, GCP, Azure, and more.

Email posture for any domain: can it receive mail, can it be spoofed? MX, SPF and DMARC.

Live DNS lookups for agents: A/MX/TXT/SPF/CNAME/PTR with TTLs and DNSSEC, via Google Public DNS.

Query WHOIS/RDAP information for domains, IP addresses, CIDR prefixes and ASNs. Self-hostable.

DNS and email security: check SPF, DKIM, DMARC, DNSSEC, DANE and build the records. 45 tools.

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

Calculates IPv4 subnet information from an IP address and CIDR prefix or dotted decimal subnet mask

Search, Register , Renew , Transfer and Manage domains

Live DNS, email-auth and redirect checks, HTTP security headers, uptime history, PC hardware prices.

Check whether AI agents can discover, validate, and trust your domain's services.

Read-only IT Health Check, domain security, recommendations, pricing, and draft enquiries.

Domain/IP intelligence, web page capture and search APIs

Free anonymous website, DNS, email and TLS checks, plus read-only access to your monitors.

Custom domains API for SaaS: connect, verify, and manage customer domains, SSL, and DNS

Domain reputation over time: Domain Rating, Tranco rank, TLS, and AI crawler policy.

Internet censorship and website reachability: OONI network measurements, keyless

Domain availability across 1,200+ TLDs, with renewal price, minimum term and eligibility

Vendor status pages, TLS cert inspection, DNS propagation checks, and incident-response playbooks.