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licenseA
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maintenanceInfrastructure diagnostics library with MCP server for Claude. Automate DNS, TLS, email security, and DNS propagation checks via AI agents. DNSSEC, DANE/TLSA support.
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5
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MIT
Best 1.1.1.1 MCP Servers
1dot1dot1dot1 is a fast and secure DNS resolver powered by Cloudflare that focuses on privacy and speed.
Why this server?
Enables DNS queries via Cloudflare's 1.1.1.1 resolver, supporting DNS-over-HTTPS, DNS-over-TLS, and DNS-over-QUIC.
Why this server?
Provides DNS lookup capabilities using 1.1.1.1 as a configurable DNS server option for domain resolution queries
AlicenseAqualityDmaintenanceEnables comprehensive DNS operations including lookups for various record types, reverse DNS queries, batch processing, and DNS resolution tracing. Supports multiple DNS servers with configurable caching and robust error handling.Last updated4332MITWhy this server?
Used as a default DNS resolver for domain analysis operations, allowing for DNS queries during domain permutation checks
Alicense-qualityDmaintenanceA server that integrates the dnstwist DNS fuzzing tool with MCP-compatible applications, enabling domain permutation analysis to detect typosquatting, phishing, and corporate espionage.Last updated30MITWhy this server?
Uses the 1.1.1.1 public DNS resolver as the default service for performing DNS lookups and tracing delegation chains with DNSSEC validation.
Alicense-qualityCmaintenanceAn MCP server for network engineering that provides comprehensive tools for BGP analysis, RPKI validation, and DNSSEC-aware DNS queries. It integrates public data sources like RIPE and Cloudflare Radar with local diagnostic tools to give LLMs structured access to real-time and historical network states.Last updated1MITWhy this server?
Provides DNS resolution services as part of passive reconnaissance, querying multiple public resolvers including 1.1.1.1 to enumerate DNS records.
Alicense-qualityCmaintenancePassive external attack-surface mapping server that discovers subdomains, DNS records, TLS posture, HTTP headers, and registration data via public sources like CT logs, Shodan, and RDAP/WHOIS, enabling security reconnaissance without active scanning.Last updated1821Apache 2.0