| Date | IP Address |
| 2021-06-09 | 205.186.183.187 (ClassC) |
| 2025-07-12 | 72.167.125.169 (ClassC) |
| 2026-03-03 | 54.165.131.183 (ClassC) |
| Date | Domain | IP |
| mail6.standingdeskmat.com | 2025-09-07 | 72.167.125.169 |
| mail9.standingdeskmat.com | 2025-04-15 | 72.167.125.169 |
| antispam.standingdeskmat.com | 2025-04-12 | 72.167.125.169 |
| imap.standingdeskmat.com | 2025-07-13 | 72.167.125.169 |
| mailhost.standingdeskmat.com | 2025-07-12 | 72.167.125.169 |
| mailrelay.standingdeskmat.com | 2025-05-09 | 72.167.125.169 |