Domain Age Checker
Check domain registration date, age, and expiration time
Registration Date
Domain Age
Expiration Date
Enter Domains
Enter one full domain per line (e.g., example.com), supports up to 10 domains
About Domain Age Checker
Domain Age Checker helps you understand domain registration history and basic information. We use modern RDAP protocol to obtain accurate domain registration data.
Main Features
- Query exact domain registration time
- Calculate accurate domain age (years, months, days)
- Display domain expiration time
- Get domain last modification time
- Support bulk query of multiple domains
Usage Instructions
- Enter one complete domain per line (including TLD)
- Support various common TLDs: .com, .org, .net, .io, etc.
- Query up to 10 domains simultaneously
- Only display information for registered domains
- Data from official RDAP servers ensures accuracy
Why is Domain Age Important?
Domain age is an important indicator of website credibility and SEO value. Older domains usually have better search engine ranking potential and are more likely to gain trust from users and search engines. Understanding competitor domain registration times can help you develop better SEO strategies.