Renewal History
51yantai.com
51yantai.com has no renewals on record, but was dropped and re-registered 2 times.
Every renewal, newest first
- 2025between Feb 15, 2019 and Aug 13, 2025Re-registeredexpiry Jan 10, 2020 → Aug 11, 2026Dropped & re-registereda new registration, not a renewalTransferred: Alibaba Cloud Computing (Beijing) Co., Ltd. → Dynadot IncRegistry showed it unregistered
- 2019between Apr 1, 2012 and Feb 15, 2019Re-registeredexpiry Mar 16, 2012 → Jan 10, 2020Dropped & re-registereda new registration, not a renewal
How this is worked out. Each renewal is a forward jump in the registry’s expiry date between two WHOIS or RDAP snapshots. The size of the jump is the number of years paid for. The renewal happened somewhere between the two snapshot dates, so how early or late it was is a range; when the snapshots are far apart, it is not stated.
For .com and .net the registry itself extends the expiry on the day it lapses and gives the registrar 45 days to pay or delete, so a jump right at expiry is not proof the owner paid. The ledger marks renewals the registry flagged as explicit, and near-deaths where it later showed a redemption or pending-delete status.
Source: 6 snapshots of 51yantai.com from the who.is WHOIS/RDAP archive, 2012-04-01 to 2026-05-13. Ledger built 2026-09-27.