Registered on April 4, 2019, 21DASA.COM is paid up until April 4, 2020. The name has been registered for about 7 years. Namesilo LLC (IANA ID 1479) is the registrar of record, and the domain is currently past its expiry date.
6 historical WHOIS snapshots of 21DASA.COM are stored in the Whois Data Center archive. The newest snapshot was taken on April 6, 2019.
Comparing December 21, 2017 with April 6, 2019 shows 43 fields changed. The registrar changed from Shanghai Best Oray Information S&T Co. Ltd to Namesilo LLC. The expiry date moved from October 27, 2017 to April 4, 2020, which shows the domain was renewed. Each change listed here can be checked against the original snapshots further down the page.