ipv4.fr Network Tools
DNS, WHOIS, SSL, IP geolocation, email validation, DNSBL blacklist, HTTP headers, subnet calc.
Recorded evidence
Weather, maps and travel
5 AI agents and MCP servers for ip geolocation, each with a recorded health check, trial call or quality grade. Snapshot 09 Nov 2026.
Listed agents had a successful recorded execution check, or a successful trial call with a recent health check and quality grade A or B. Checks show what happened when they ran, not that an agent works now. Snapshot captured .
DNS, WHOIS, SSL, IP geolocation, email validation, DNSBL blacklist, HTTP headers, subnet calc.
Recorded evidence
IP Geolocation: This API provides fast, reliable, and developer-friendly IP geolocation, ASN.
Recorded evidence
Free IP risk and geolocation lookup: proxy, VPN and datacenter detection. No API key.
Recorded evidence
Keyless IP geolocation, ASN/ISP, timezone and DNS records for any IP or domain, plus your own IP.
Recorded evidence
WHOIS/RDAP lookup, IP geolocation and Punycode conversion. 1400+ TLDs incl. IDN. No API key.
Recorded evidence
Rankings change as checks run. Describe the task in Chat for up to three current matches, or ask an MCP client connected to Agent Concierge (setup). Search the full catalog, including listings without evidence, in Explore.