NINJATRAININGAPP.CO.UK dates back to March 10, 2013; its registration is valid until March 10, 2023. This gives it about 13 years of history. Ionos SE [Tag = 1AND1] (IANA ID 83) manages the name, which is past its expiry date at the moment. Its nameservers are ns1023.ui-dns.biz, ns1023.ui-dns.org, ns1023.ui-dns.com and ns1023.ui-dns.de. Registrars are the companies accredited to sell and manage domain names, and the sponsoring registrar is the one currently responsible for this name. Public WHOIS records can show the registrant organisation and country, while many owners now hide personal details behind privacy services. Registry locks add an extra layer of protection for valuable names, because changes then need manual confirmation by the registry. Privacy services replace the owner's contact details in the public record with those of a proxy, which is common for personal registrations.
The two newest snapshots are identical, a sign of a stable registration. Each change listed here can be checked against the original snapshots further down the page.
The Whois Data Center archive contains 7 historical WHOIS snapshots for NINJATRAININGAPP.CO.UK. The newest snapshot was taken on December 5, 2022. Investigators use dated records to establish who controlled a domain at a specific point in time. A long history with few changes usually points to a stable owner, while frequent changes can signal a transfer or a resale. Buyers often review the history of a domain before purchasing it, to see past owners and registrars. Each snapshot is a dated copy of the public WHOIS record as it looked when it was collected. Security teams use WHOIS history to spot suspicious ownership changes and to link related domains.
WHOIS Record