Renewal History
certcenter.com
certcenter.com has been renewed 3 times, usually 8 years at a time. The longest single renewal was 9 years, around 2019, out to 2028. No near-death on record.
Every renewal, newest first
- 2023between Oct 27, 2020 and Sep 21, 2023+1 yearexpiry May 14, 2028 → May 14, 2029Early56 to 91 months before expiryTransferred: Cloudflare, Inc. → MarkMonitor, Inc.
- 2019between Mar 9, 2014 and Sep 5, 2019+9 yearsexpiry May 14, 2019 → May 14, 2028Around expirysnapshots too far apart to say how earlyTransferred: PSI-USA, Inc. dba Domain Robot → Cloudflare, Inc.
- 2014between Apr 11, 2011 and Mar 9, 2014+8 yearsexpiry May 14, 2011 → May 14, 2019Around expirysnapshots too far apart to say how early
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: 49 snapshots of certcenter.com from the who.is WHOIS/RDAP archive, 2011-04-11 to 2026-05-16. Ledger built 2026-09-27.