Domain Age Checker
Network & DomainsEstimate domain age from the RDAP registration date.
Calculated Result
Enter a target and run
Formula: RDAP registration eventDate → age
About this calculator
Age is calendar math from the registry registration event. Transfers and privacy services do not reset that date.
How It Works & Formula
FormulaRDAP registration eventDate → age in days/years
RDAP events[registration] → days and years since eventDate.