| Date | IP Address |
| 2021-02-21 | 64.78.222.132 (ClassC) |
| 2025-03-21 | 52.2.79.27 (ClassC) |
| 2025-04-09 | 3.232.128.132 (ClassC) |
| Date | Domain | IP |
| mail10.ronsoffice.biz | 2025-04-07 | 64.78.222.132 |
| relay1.ronsoffice.biz | 2024-10-24 | 64.78.222.132 |
| mail02.ronsoffice.biz | 2024-11-03 | 64.78.222.132 |
| imap2.ronsoffice.biz | 2025-03-19 | 64.78.222.132 |
| smtp2.ronsoffice.biz | 2024-11-13 | 64.78.222.132 |
| ns2.ronsoffice.biz | 2025-01-25 | 64.78.222.132 |
| www2.ronsoffice.biz | 2025-02-09 | 64.78.222.132 |
| exchange.ronsoffice.biz | 2024-11-22 | 64.78.222.132 |
| mailgate.ronsoffice.biz | 2024-09-17 | 64.78.222.132 |
| smtpauth.ronsoffice.biz | 2024-11-01 | 64.78.222.132 |
| mail.ronsoffice.biz | 2025-03-21 | 52.2.79.27 |
| email.ronsoffice.biz | 2024-10-22 | 64.78.222.132 |
| spam.ronsoffice.biz | 2025-03-01 | 64.78.222.132 |
| antispam.ronsoffice.biz | 2025-02-15 | 64.78.222.132 |
| correo.ronsoffice.biz | 2024-12-03 | 64.78.222.132 |
| ftp.ronsoffice.biz | 2024-11-04 | 52.4.197.255 |
| sniper.ronsoffice.biz | 2024-11-15 | 64.78.222.132 |
| mailserver.ronsoffice.biz | 2025-01-08 | 64.78.222.132 |
| ns.ronsoffice.biz | 2024-11-05 | 64.78.222.132 |
| smtps.ronsoffice.biz | 2024-12-19 | 64.78.222.132 |
| mxs.ronsoffice.biz | 2024-12-10 | 64.78.222.132 |
| host.ronsoffice.biz | 2025-02-15 | 64.78.222.132 |
| post.ronsoffice.biz | 2024-09-17 | 64.78.222.132 |
| mailgw.ronsoffice.biz | 2024-12-04 | 64.78.222.132 |
| www.ronsoffice.biz | 2025-01-26 | 64.78.222.132 |