WHOIS Lookup: sigmapisigma.org

{
  "domain_name": [
    "sigmapisigma.org",
    "SIGMAPISIGMA.ORG"
  ],
  "registrar": "NETWORK SOLUTIONS, LLC.",
  "whois_server": "whois.networksolutions.com",
  "referral_url": null,
  "updated_date": [
    "2023-01-24 16:21:27",
    "2023-01-13 16:17:38"
  ],
  "creation_date": "2001-08-17 19:30:28",
  "expiration_date": [
    "2026-08-17 19:30:28",
    "2026-08-17 04:00:00"
  ],
  "name_servers": [
    "ns3-34.azure-dns.org",
    "ns1-34.azure-dns.com",
    "ns11.constellix.com",
    "ns2-34.azure-dns.net",
    "ns21.constellix.com",
    "ns31.constellix.com",
    "ns4-34.azure-dns.info",
    "ns41.constellix.net",
    "ns51.constellix.net",
    "ns61.constellix.net",
    "NS11.CONSTELLIX.COM",
    "NS21.CONSTELLIX.COM",
    "NS31.CONSTELLIX.COM",
    "NS41.CONSTELLIX.NET",
    "NS51.CONSTELLIX.NET",
    "NS61.CONSTELLIX.NET",
    "NS1-34.AZURE-DNS.COM",
    "NS2-34.AZURE-DNS.NET",
    "NS3-34.AZURE-DNS.ORG",
    "NS4-34.AZURE-DNS.INFO"
  ],
  "status": "clientTransferProhibited https://icann.org/epp#clientTransferProhibited",
  "emails": [
    "[email protected]",
    "[email protected]",
    "[email protected]"
  ],
  "dnssec": [
    "unsigned",
    "Unsigned"
  ],
  "name": [
    "REDACTED FOR PRIVACY",
    "AMERICAN INSTITUTE OF PHYSICS"
  ],
  "org": "AMERICAN INSTITUTE OF PHYSICS",
  "address": [
    "REDACTED FOR PRIVACY",
    "1305 WALT WHITMAN RD STE 110"
  ],
  "city": [
    "REDACTED FOR PRIVACY",
    "MELVILLE"
  ],
  "state": "NY",
  "registrant_postal_code": [
    "REDACTED FOR PRIVACY",
    "11747-4300"
  ],
  "country": "US"
}

WHOIS is a public database that stores domain registration records. Every registered domain has a WHOIS entry containing the registrar, creation date, expiry date, and nameserver configuration.

For sigmapisigma.org, the WHOIS record shows who registered the domain and when. Many registrars offer privacy protection that masks the registrant's personal details, but the technical data (nameservers, dates, status codes) remains visible.

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