| Date | IP Address |
| 2025-11-23 | 52.2.10.248 (ClassC) |
| Date | Domain | IP |
| mx10.rayonline.com | 2025-10-23 | 52.2.10.248 |
| mx0.rayonline.com | 2025-11-13 | 52.2.10.248 |
| mail01.rayonline.com | 2025-11-21 | 52.2.10.248 |
| smtp01.rayonline.com | 2025-08-02 | 52.2.10.248 |
| mx02.rayonline.com | 2025-07-29 | 52.2.10.248 |
| mail2.rayonline.com | 2025-08-04 | 52.2.10.248 |
| mail3.rayonline.com | 2025-06-18 | 52.2.10.248 |
| mx3.rayonline.com | 2025-09-16 | 52.2.10.248 |
| mail6.rayonline.com | 2025-07-29 | 52.2.10.248 |
| mail8.rayonline.com | 2025-08-19 | 52.2.10.248 |
| barracuda.rayonline.com | 2025-10-25 | 52.2.10.248 |
| posta.rayonline.com | 2025-07-13 | 52.2.10.248 |
| exchange.rayonline.com | 2025-09-22 | 52.2.10.248 |
| comune.rayonline.com | 2025-09-22 | 52.2.10.248 |
| mail.comune.rayonline.com | 2025-08-18 | 52.2.10.248 |
| email.rayonline.com | 2025-09-17 | 52.2.10.248 |
| m.rayonline.com | 2025-11-23 | 52.2.10.248 |
| antispam.rayonline.com | 2025-08-03 | 52.2.10.248 |
| mvideo.rayonline.com | 2025-10-21 | 52.2.10.248 |
| imap.rayonline.com | 2025-08-03 | 52.2.10.248 |
| pop.rayonline.com | 2025-08-18 | 52.2.10.248 |
| smtp.rayonline.com | 2025-09-18 | 52.2.10.248 |
| mails.rayonline.com | 2025-08-17 | 52.2.10.248 |
| mailsrv.rayonline.com | 2025-09-18 | 52.2.10.248 |
| www.rayonline.com | 2025-11-23 | 52.2.10.248 |