| Date | IP Address |
| 2026-01-07 | 64.23.191.178 (ClassC) |
| Date | Domain | IP |
| zinwdd0.zinpro.com | 2025-12-10 | 207.238.168.243 |
| zinwdp0.zinpro.com | 2025-07-21 | 207.238.168.244 |
| connect2.zinpro.com | 2025-07-30 | 66.195.149.154 |
| www2.zinpro.com | 2025-03-16 | 18.208.125.13 |
| essentialfeed.zinpro.com | 2025-04-30 | 157.245.180.219 |
| www.essentialfeed.zinpro.com | 2025-02-01 | 157.245.180.219 |
| wuxi.zinpro.com | 2025-12-28 | 58.215.223.226 |
| webmail.zinpro.com | 2025-09-14 | 66.195.149.3 |
| cloud.email.zinpro.com | 2025-09-11 | 128.17.81.3 |
| image.email.zinpro.com | 2025-01-24 | 23.59.88.208 |
| click.email.zinpro.com | 2026-01-05 | 128.17.96.51 |
| view.email.zinpro.com | 2025-09-06 | 128.17.112.83 |
| firststep.zinpro.com | 2025-09-18 | 159.203.132.49 |
| api.firststep.zinpro.com | 2025-07-18 | 159.203.132.49 |
| www.firststep.zinpro.com | 2025-09-13 | 159.203.132.49 |
| autodiscover.zinpro.com | 2024-11-20 | 52.96.165.8 |
| performins.zinpro.com | 2025-04-17 | 141.193.213.10 |
| www.performins.zinpro.com | 2025-06-29 | 141.193.213.11 |
| onlineseminars.zinpro.com | 2025-05-24 | 82.98.160.53 |
| www.onlineseminars.zinpro.com | 2025-10-09 | 46.231.127.116 |
| products.zinpro.com | 2025-07-15 | 64.23.198.215 |
| dev.products.zinpro.com | 2025-09-23 | 143.198.69.23 |
| www.dev.products.zinpro.com | 2025-03-17 | 143.198.69.23 |
| www.products.zinpro.com | 2025-05-15 | 64.23.198.215 |
| connect.zinpro.com | 2025-09-02 | 207.250.210.154 |
| zintranet.zinpro.com | 2025-07-08 | 157.245.180.219 |
| test.zinpro.com | 2025-08-13 | 23.185.0.2 |
| devtest.zinpro.com | 2025-05-09 | 143.244.185.240 |
| dev.zinpro.com | 2025-09-21 | 23.185.0.2 |
| sandev.zinpro.com | 2025-07-14 | 23.185.0.2 |
| www.zinpro.com | 2025-04-30 | 141.193.213.21 |
| bluebox.zinpro.com | 2025-09-03 | 64.23.191.178 |
| api.bluebox.zinpro.com | 2026-01-07 | 64.23.191.178 |
| kbox.zinpro.com | 2025-08-28 | 66.195.149.9 |