| Date | IP Address |
| 2016-12-19 | 23.23.150.161 (ClassC) |
| 2017-04-05 | 23.23.221.88 (ClassC) |
| 2017-05-19 | 54.243.91.79 (ClassC) |
| 2017-09-20 | 23.23.84.12 (ClassC) |
| 2017-09-29 | 23.21.85.30 (ClassC) |
| 2017-10-04 | 54.197.234.71 (ClassC) |
| 2017-10-06 | 54.225.153.48 (ClassC) |
| 2017-10-17 | 50.19.253.20 (ClassC) |
| 2017-10-18 | 50.17.233.190 (ClassC) |
| 2017-11-04 | 50.17.208.250 (ClassC) |
| 2025-05-02 | 35.164.64.246 (ClassC) |
| Date | Domain | IP |
| autodiscover.harborcommunitychurch.org | 2025-02-23 | 192.254.234.192 |
| cpcalendars.harborcommunitychurch.org | 2024-11-09 | 192.254.234.192 |