Renewal History
scientific-programs.science
scientific-programs.science has been renewed 6 times, usually 1 year at a time, about 7 weeks after expiry. The longest single renewal was 2 years, around 2023, out to 2024. No near-death on record.
Every renewal, newest first
- 2025between Mar 29, 2025 and May 8, 2025+1 yearexpiry Apr 29, 2025 → Apr 29, 2026Around expirysnapshots too far apart to say how early
- 2024between Dec 23, 2023 and Oct 17, 2024+1 yearexpiry Apr 29, 2024 → Apr 29, 2025Around expirysnapshots too far apart to say how early
- 2023between Oct 9, 2021 and Sep 16, 2023+2 yearsexpiry Apr 29, 2022 → Apr 29, 2024Around expirysnapshots too far apart to say how early
- 2021between Jun 8, 2021 and Jul 24, 2021+1 yearexpiry Apr 29, 2021 → Apr 29, 2022After expiry1 to 3 months after expiry
- 2020between May 25, 2020 and Sep 20, 2020+1 yearexpiry Apr 29, 2020 → Apr 29, 2021After expiry1 to 5 months after expiryRegistry auto-renew
- 2019between May 14, 2019 and Jun 25, 2019+1 yearexpiry Apr 29, 2019 → Apr 29, 2020After expiry2 to 8 weeks after expiryRegistry auto-renew
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: 39 snapshots of scientific-programs.science from the who.is WHOIS/RDAP archive, 2018-07-09 to 2026-04-05. Ledger built 2026-09-27.