| Date | IP Address |
| 2025-11-04 | 3.123.56.56 (ClassC) |
| 2026-02-27 | 3.169.173.94 (ClassC) |
| Date | Domain | IP |
| mx10.pienissimo.com | 2025-10-26 | 3.123.56.56 |
| mail11.pienissimo.com | 2025-10-27 | 3.123.56.56 |
| wa1.pienissimo.com | 2025-09-22 | 3.123.56.56 |
| mx1.pienissimo.com | 2025-10-28 | 3.123.56.56 |
| www.backoffice2.pienissimo.com | 2025-11-01 | 3.123.56.56 |
| form2.pienissimo.com | 2025-10-15 | 3.123.56.56 |
| forms2.pienissimo.com | 2025-10-15 | 3.175.34.73 |
| enginev2.pienissimo.com | 2025-05-16 | 3.124.71.130 |
| relay2.pienissimo.com | 2026-02-10 | 3.169.173.13 |
| backoffice3.pienissimo.com | 2026-02-01 | 3.169.173.108 |
| form3.pienissimo.com | 2025-11-01 | 3.123.56.56 |
| mail9.pienissimo.com | 2025-10-27 | 3.123.56.56 |
| mta.pienissimo.com | 2025-12-05 | 3.123.56.56 |
| poczta.pienissimo.com | 2025-10-26 | 3.123.56.56 |
| pwa.pienissimo.com | 2025-10-15 | 3.169.173.109 |
| unsubscribe.pienissimo.com | 2025-11-01 | 3.163.24.128 |
| www.backoffice.pienissimo.com | 2025-12-05 | 3.123.56.56 |
| exchange.pienissimo.com | 2025-10-26 | 3.123.56.56 |
| prime.pienissimo.com | 2025-05-26 | 3.123.56.56 |
| comune.pienissimo.com | 2025-10-26 | 3.123.56.56 |
| timbrature.pienissimo.com | 2024-11-26 | 199.36.158.100 |
| mailgate.pienissimo.com | 2025-10-27 | 3.123.56.56 |
| lite.pienissimo.com | 2025-01-29 | 199.36.158.100 |
| promozioni.pienissimo.com | 2025-03-09 | 3.163.24.115 |
| mail.pienissimo.com | 2025-11-04 | 3.123.56.56 |
| smtp.mail.pienissimo.com | 2025-12-01 | 3.123.56.56 |
| outmail.pienissimo.com | 2025-12-29 | 3.123.56.56 |
| form.pienissimo.com | 2025-10-26 | 3.123.56.56 |
| info.pienissimo.com | 2025-03-09 | 3.163.24.95 |
| www.pro.pienissimo.com | 2025-12-06 | 3.123.56.56 |
| confermagp.pienissimo.com | 2025-10-27 | 3.123.56.56 |
| app.pienissimo.com | 2025-10-26 | 3.123.56.56 |
| www.warmup.pienissimo.com | 2025-06-12 | 3.123.56.56 |
| register.pienissimo.com | 2024-12-14 | 13.224.14.2 |
| newsletter.pienissimo.com | 2025-10-15 | 3.163.24.22 |
| forms.pienissimo.com | 2024-12-06 | 3.123.56.56 |
| mxs.pienissimo.com | 2025-10-26 | 3.123.56.56 |
| filafast.pienissimo.com | 2024-12-14 | 18.161.6.5 |
| out.pienissimo.com | 2025-11-07 | 3.123.56.56 |
| menu.pienissimo.com | 2024-12-14 | 13.224.14.42 |
| www.pienissimo.com | 2024-11-12 | 141.193.213.11 |
| mailbox.pienissimo.com | 2025-12-10 | 3.123.56.56 |
| survey.pienissimo.com | 2025-10-26 | 3.163.24.115 |
| delivery.pienissimo.com | 2024-12-14 | 18.161.6.67 |
| fidelity.pienissimo.com | 2025-03-09 | 3.163.24.128 |
| qrfidelity.pienissimo.com | 2025-10-15 | 3.163.24.22 |