ISERN.CAT was registered on April 24, 2006, and is set to expire on April 24, 2025. This gives it about 20 years of history. The domain is managed by Entorno Digital (IANA ID 696) and is past its expiry date. The registrant country on record is Spain. It uses the nameservers ns12.namechecking.net and ns13.namechecking.net. Privacy services replace the owner's contact details in the public record with those of a proxy, which is common for personal registrations. A registrar transfer moves the management of a domain from one company to another without changing the domain name itself. Renewals are usually made for one to ten years at a time, so an expiry date far in the future shows a long-term commitment to the name. Nameservers decide where a domain's DNS is hosted, so a change of nameservers usually means the website or email moved to a new provider.
The latest snapshots show no change in the registration record, which suggests a stable setup. The complete history is available below and can be exported for your own analysis.
The Whois Data Center archive contains 8 historical WHOIS snapshots for ISERN.CAT. The latest available snapshot is dated December 6, 2022. Snapshots are collected over time, so the gaps between them depend on how often the record was checked. Historical records are useful for due diligence, brand protection and investigating the background of a website. Investigators use dated records to establish who controlled a domain at a specific point in time. These records help track changes in registration details, ownership signals and DNS over time.
WHOIS Record