| Property | Value |
| cert@cert.br | |
| NameServer | ns-544.awsdns-04.net |
| Created | 20061011 #3117793 |
| Changed | 2020-10-08 00:00:00 |
| Expires | 2022-10-11 00:00:00 |
| Date | IP Address |
| 2016-11-26 | 179.191.176.33 (ClassC) |
| 2024-03-29 | 206.41.72.3 (ClassC) |
| 2025-02-01 | 179.191.185.64 (ClassC) |
| 2025-09-01 | 179.191.185.65 (ClassC) |
| 2026-01-07 | 179.191.186.64 (ClassC) |
| 2026-02-17 | 179.191.186.65 (ClassC) |
| Date | Domain | IP |
| cdn2.dutyfreedufry.com.br | 2025-12-19 | 52.7.54.19 |
| cdn.prd.dutyfreedufry.com.br | 2024-03-29 | 206.41.72.3 |
| cdn.dutyfreedufry.com.br | 2026-01-25 | 52.7.54.19 |
| autodiscover.dutyfreedufry.com.br | 2025-01-30 | 50.17.55.117 |