WHOIS & IP Lookup.
Public registration data, from the authoritative source.
Look up a domain, IP address, or autonomous system number. SEONova finds the authoritative public RDAP registry and turns its response into a readable record.
Bookmark-worthy moments.
Three fast checks before a migration, security review, or competitor audit.
Check a domain before you depend on it
See public registration dates, registrar, nameservers, and domain status before a migration, acquisition, or vendor decision.
Understand an IP network
Identify the public network block and registration authority behind an IPv4 or IPv6 address.
Trace a public internet footprint
Move from a domain to DNS records, subdomains, and public registration context without leaving SEONova.
WHOIS is now RDAP.
The public registration protocol behind a modern WHOIS lookup.
RDAP is the modern, structured replacement for traditional WHOIS. It helps a client find the public registry that is authoritative for a domain, IP range, or autonomous system number, then returns that registry's current record.
Registration contacts are often redacted for privacy. That is normal: an unavailable owner name or email does not mean the lookup failed. This tool presents the public record that the authoritative service makes available.
Registrar, dates, statuses, nameservers, and DNSSEC information where publicly available.
example.comPublic network range, registration authority, network name, and country where supplied.
8.8.8.8An autonomous system's public registration range and organization information where supplied.
AS15169Asked. Answered.
What this lookup can show, including its privacy limits.
Registries and registrars often redact personal registration data. SEONova shows only information the authoritative RDAP service makes public.
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A lookup answers today. Continuous monitoring catches the change.
SEONova Pro can monitor the domains and technical signals that matter to your team, so changes do not wait for someone to remember a manual lookup.