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  1. .us Registry Whois

    Advanced WHOIS Instructions ICANN's WHOIS educational and policy materials: https://whois.icann.org

  2. ICANN Lookup

    The ICANN registration data lookup tool gives you the ability to look up the current registration data for domain names and Internet number resources. The tool uses the Registration Data Access Protocol …

  3. WHOIS Lookup - Network Information Center

    WHOIS lookup service.reset form lookup multiple domains The WHOIS lookup service allows you to perform a WHOIS lookup on a domain name to see who owns it or to see if it's available for …

  4. WHOIS domain lookup - get.gov

    WHOIS domain lookup WHOIS (pronounced “who is”) is a standard used by registrars to publish the contact and name server information for registered domains. This is a web version of our WHOIS, …

  5. Search ARIN Site or Whois - American Registry for Internet ...

    ARIN is a nonprofit, member-based organization that administers IP addresses & ASNs in support of the operation and growth of the Internet.

  6. Whois nic.gov

    Jun 30, 2004 · Whois Lookup for nic.govDomain Name: nic.gov Registrar WHOIS Server: whois.nic.gov Registrar URL: https://get.gov Updated Date: 2025-11-19T19:26:17Z Creation Date: 2004-06 …

  7. NIC.IO - WHOIS

    Domain name registration information is required for a variety of purposes. Identity Digital provides Whois information through a standard text-based network protocol on port 43. Whois information …

  8. WHOIS - JPNIC - nic.ad.jp

    Information provided by JPNIC WHOIS IP Address Information (Network Information) Information about allocated or assigned address space under JPNIC management, including details of the entity …

  9. Whois - Verisign

    Use Verisign’s Whois search tool to find information on domain names, TLDs, registrars and name servers.

  10. WHOIS Search, Domain Name, Website, and IP Tools - Who.is

    Find information on any domain name or website. Large database of whois information, RDAP, DNS, domain names, name servers, IPs, and tools for searching and monitoring domain names.