Perform WHOIS, DNS, IP, and network diagnostics.
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Updated
Jan 14, 2026
Perform WHOIS, DNS, IP, and network diagnostics.
iptohost is a fast and simple tool to resolve IPs to hostnames and gather SSL/TLS certificate info. Designed for penetration testers, bug hunters, and security researchers, it supports concurrent DNS lookups, PTR resolution, optional SNI, and JSON output for automation.
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