IP & Domain Intelligence
What is my IP, GeoIP lookup, ISP & ASN routing, domain-to-IP DNS resolution, domain WHOIS & RDAP lookup, and reverse IP host discovery.
IPv4 Not Detected
Global IPv4 Network
No IPv6 from ISP
Your local network or ISP router does not have an active IPv6 lease.
Dual-Stack IPv4 & IPv6 Detection
Independently identifies both your public IPv4 and IPv6 addresses without protocol masking.
Precision GeoIP & ASN Routing
Map physical coordinates, country flags, ISP names, and ASN routing blocks with zero latency.
Reverse DNS & Host Discovery
Query authoritative in-addr.arpa PTR records and discover domains sharing any web server IP.
Safari & iCloud Private Relay Note
Apple iCloud Private Relay masks outbound traffic in Safari. For direct residential ISP details, test on Firefox, Chrome, or toggle off relay.
Domain WHOIS & RDAP Records
Inspect official registry ownership, registrar IANA ID, registration and expiration dates, and nameservers.
Frequently Asked Questions
How does the "What is My IP" detection work?
Can someone find my exact house address from my IP address?
What is the difference between Domain to IP and IP to Domains (Reverse IP)?
What is an Autonomous System Number (ASN)?
Why do multiple websites share the same IP address?
More Network Utilities
DNS Lookup
Query A, AAAA, MX, CNAME, TXT, NS, SOA records for any domain via Cloudflare DNS-over-HTTPS.
Email Header Analyzer
Trace email delivery paths, check SPF/DKIM/DMARC, and detect delays or spoofing.
SSL Checker
Check SSL/TLS certificates for any domain — expiry, issuer, protocol, cipher, and SANs.