You can check the domain age using various tools and methods, many of which provide insights into the domain's registration date and history. Here are some common ways to do so:

1. WHOIS Lookup
A WHOIS lookup is one of the simplest methods to check the domain’s registration date. You can use services like whois.net or ICANN WHOIS to find details about a domain's creation and expiry dates.

2. Domain Age Checker Tools
Tools like Small SEO Tools Domain Age Checker or professional SEO platforms such as SEMrush allow you to quickly check a domain's age. These platforms provide exact registration dates along with other helpful metrics.

3. Historical Data with Wayback Machine
The Internet Archive’s Wayback Machine is an excellent tool to explore the historical snapshots of a domain. By analyzing the earliest recorded snapshots, you can estimate the domain's age and activity timeline.

4. Google Cache and Historical Indexing
Searching a domain on Google and reviewing its earliest cached records can give an idea of when the domain was actively used, even if it doesn't show the exact registration date.

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