TANDEMWORLD.ORG dates back to August 24, 2015; its registration is valid until August 24, 2016. That makes the domain about 11 years old. PDR Ltd. d/b/a PublicDomainRegistry.com (IANA ID 303) manages the name, which is past its expiry date at the moment. Its record is locked against unauthorised transfer. The registrant is listed in China. Its nameservers are f1g1ns1.dnspod.net and f1g1ns2.dnspod.net. An older registration date is often seen as a sign of an established website, although age alone says nothing about who owns it today. Status flags such as transfer or delete locks are set by the registrar or registry to protect a domain from unauthorised changes. Privacy services replace the owner's contact details in the public record with those of a proxy, which is common for personal registrations. Public WHOIS records can show the registrant organisation and country, while many owners now hide personal details behind privacy services. Registrars are the companies accredited to sell and manage domain names, and the sponsoring registrar is the one currently responsible for this name.
Whois Data Center has 5 historical WHOIS snapshots for TANDEMWORLD.ORG. The newest snapshot was taken on August 25, 2015. Security teams use WHOIS history to spot suspicious ownership changes and to link related domains. Each snapshot is a dated copy of the public WHOIS record as it looked when it was collected.
The record was updated in 40 fields between April 28, 2014 and August 25, 2015. The registrar changed from FastDomain Inc. (R1455-LROR) to PDR Ltd. d/b/a PublicDomainRegistry.com. The nameservers moved from ns1.bluehost.com and ns2.bluehost.com to f1g1ns1.dnspod.net and f1g1ns2.dnspod.net. Status flags were updated: addPeriod and serverTransferProhibited were added. The expiry date moved from June 4, 2014 to August 24, 2016, which shows the domain was renewed. The complete history is available below and can be exported for your own analysis.
WHOIS Record