| Date | IP Address |
| 2021-01-30 | 163.171.134.123 (ClassC) |
| 2022-07-27 | 104.18.0.149 (ClassC) |
| 2022-07-27 | 104.18.1.149 (ClassC) |
| 2024-02-13 | 104.18.39.2 (ClassC) |
| 2024-04-29 | 172.64.148.254 (ClassC) |
| 2025-11-23 | 172.64.151.2 (ClassC) |
| 2026-02-10 | 104.18.36.254 (ClassC) |
| Date | Domain | IP |
| smtp01.gregorypacks.com | 2024-09-18 | 204.2.133.163 |
| mail11.gregorypacks.com | 2024-09-01 | 165.254.198.139 |
| ms1.gregorypacks.com | 2024-08-11 | 204.2.133.119 |
| ns1.gregorypacks.com | 2024-07-12 | 204.141.88.158 |
| imap2.gregorypacks.com | 2024-07-07 | 140.174.12.92 |
| smtp2.gregorypacks.com | 2024-09-28 | 204.2.50.223 |
| ns2.gregorypacks.com | 2024-08-24 | 165.254.198.139 |
| www2.gregorypacks.com | 2025-02-03 | 204.141.88.102 |
| mx2.gregorypacks.com | 2024-09-09 | 204.141.88.156 |
| mail3.gregorypacks.com | 2024-09-15 | 204.2.131.181 |
| pop3.gregorypacks.com | 2024-10-24 | 204.141.89.190 |
| mx4.gregorypacks.com | 2024-10-06 | 204.141.88.90 |
| mail5.gregorypacks.com | 2024-09-04 | 165.254.198.139 |
| barracuda.gregorypacks.com | 2024-10-24 | 204.2.133.118 |
| posta.gregorypacks.com | 2024-11-11 | 204.2.133.118 |
| poczta.gregorypacks.com | 2024-09-19 | 204.2.209.93 |
| image.gregorypacks.com | 2024-02-13 | 104.18.39.2 |
| smtp.comune.gregorypacks.com | 2024-07-26 | 140.174.12.94 |
| secure.gregorypacks.com | 2024-09-19 | 165.254.198.216 |
| mailgate.gregorypacks.com | 2024-07-22 | 204.2.209.94 |
| remote.gregorypacks.com | 2024-08-21 | 140.174.12.178 |
| click.gregorypacks.com | 2024-06-12 | 172.64.148.254 |
| email.gregorypacks.com | 2025-01-24 | 204.2.133.115 |
| zmail.gregorypacks.com | 2024-09-11 | 204.141.88.159 |
| spam.gregorypacks.com | 2024-09-16 | 204.2.209.94 |
| forum.gregorypacks.com | 2024-10-28 | 165.254.198.139 |
| mailin.gregorypacks.com | 2024-09-29 | 140.174.12.95 |
| correo.gregorypacks.com | 2024-10-20 | 204.2.138.147 |
| mailer.gregorypacks.com | 2025-01-13 | 204.2.138.114 |
| mailserver.gregorypacks.com | 2024-07-17 | 140.174.12.179 |
| mails.gregorypacks.com | 2024-08-12 | 204.141.88.90 |
| ns.gregorypacks.com | 2025-01-06 | 165.254.198.64 |
| mxs.gregorypacks.com | 2024-12-12 | 204.2.209.91 |
| root.gregorypacks.com | 2024-10-11 | 204.2.209.94 |
| wxtest.gregorypacks.com | 2024-08-04 | 204.2.50.223 |
| host.gregorypacks.com | 2024-12-16 | 204.2.133.177 |
| post.gregorypacks.com | 2024-09-03 | 204.141.88.157 |
| out.gregorypacks.com | 2024-07-28 | 204.141.88.90 |
| mailout.gregorypacks.com | 2024-10-16 | 140.174.12.179 |
| eu.gregorypacks.com | 2025-05-23 | 104.16.193.107 |
| srv.gregorypacks.com | 2024-10-12 | 140.174.12.93 |
| mailgw.gregorypacks.com | 2024-10-06 | 204.2.209.94 |
| www.gregorypacks.com | 2023-08-29 | 204.2.50.222 |
| mbox.gregorypacks.com | 2025-01-03 | 204.141.89.201 |
| gateway.gregorypacks.com | 2024-07-31 | 204.2.138.148 |
| proxy.gregorypacks.com | 2025-01-29 | 165.254.198.135 |