BIND 9 End of Life Dates
Release, end of support and end of life dates for every tracked BIND 9 version, with current status.
All products · Vendor lifecycle page · Source entry
Status as of 2026-09-23 (UTC): 4 versions tracked; 2 supported, 0 security fixes only, 0 ending within 90 days, 2 end of life.
| Version | Status | Released | Support ends | Latest |
|---|---|---|---|---|
| 9.21 (Development) | Supported | 2024-08-13 | Not announced | 9.21.26 |
| 9.20 (Stable) (LTS) | Supported | 2024-07-08 | 2028-07-08 | 9.20.29 |
| 9.18 (ESV) (LTS) | End of life | 2022-01-24 | 2026-06-30 | 9.18.50 |
| 9.16 (LTS) | End of life | 2020-02-12 | 2024-03-31 | 9.16.50 |
Note: "Not announced" means the vendor has not published a date. "Ended (no date published)" means the source marks it ended without a date. Dates are compared as calendar days in UTC, so a date can flip up to a day earlier or later than your local calendar.
Data: endoflife.date (MIT license), snapshot 2026-09-23. Dates come from each vendor's published lifecycle. Always confirm with the vendor link before a purchase or migration decision.