Lookup FAQ
Answers to common WHOIS, RDAP, DNS, IP lookup and website diagnostics questions.
Your IP Address (IPv4): 216.73.217.23
Why can WHOIS and RDAP show different data?
WHOIS is usually free-form text, while RDAP is structured data. Registries can apply different formatting and privacy rules.
Why can DNS results differ?
DNS results can vary by resolver, DNS cache, TTL, geographic location and CDN routing.
Why is IP geolocation not exact?
IP geolocation is an estimate. Mobile networks, proxy services, CDNs and Anycast can make an IP appear in a different location.
Why is a private IP blocked?
Private and reserved addresses are blocked to prevent SSRF abuse and internal network scanning.