| Property | Value |
| cert@cert.br | |
| NameServer | c.sec.dns.br |
| Created | 20040617 #1685332 |
| Changed | 2013-07-05 00:00:00 |
| Expires | 2019-06-17 00:00:00 |
| Date | IP Address |
| 2014-03-18 | 177.12.163.42 (ClassC) |
| 2021-02-28 | 177.234.144.114 (ClassC) |
| 2025-10-24 | 104.21.64.4 (ClassC) |
| 2026-01-26 | 172.67.173.183 (ClassC) |