| Date | IP Address |
| 2019-08-29 | 85.13.136.26 (ClassC) |
| 2025-01-19 | 85.13.146.146 (ClassC) |
| Date | Domain | IP |
| 1.cuk-index.de | 2024-09-10 | 85.13.146.146 |
| 2.cuk-index.de | 2024-09-10 | 85.13.146.146 |
| www.2.cuk-index.de | 2024-10-25 | 85.13.146.146 |
| nowchat2.cuk-index.de | 2025-01-01 | 85.13.146.146 |
| data.cuk-index.de | 2025-01-01 | 85.13.146.146 |
| www.data.cuk-index.de | 2019-10-15 | 85.13.136.26 |
| c.cuk-index.de | 2024-10-25 | 85.13.146.146 |
| www.c.cuk-index.de | 2024-09-10 | 85.13.146.146 |
| cc.cuk-index.de | 2024-09-10 | 85.13.146.146 |
| www.cc.cuk-index.de | 2024-10-06 | 85.13.146.146 |
| cftc.cuk-index.de | 2024-10-25 | 85.13.146.146 |
| www.cftc.cuk-index.de | 2024-12-19 | 85.13.146.146 |
| cloud.cuk-index.de | 2024-08-29 | 85.13.146.146 |
| www.cloud.cuk-index.de | 2025-01-19 | 85.13.146.146 |
| bewerbung.cuk-index.de | 2025-01-14 | 85.13.146.146 |
| www.bewerbung.cuk-index.de | 2024-10-05 | 85.13.146.146 |
| mydash.cuk-index.de | 2024-10-25 | 85.13.146.146 |
| dev-v2.mydash.cuk-index.de | 2024-09-10 | 85.13.146.146 |
| www.dev-v2.mydash.cuk-index.de | 2024-12-27 | 85.13.146.146 |
| dev.mydash.cuk-index.de | 2024-09-10 | 85.13.146.146 |
| www.mydash.cuk-index.de | 2024-09-28 | 85.13.146.146 |
| wiki.cuk-index.de | 2025-01-19 | 85.13.146.146 |
| www.wiki.cuk-index.de | 2024-10-25 | 85.13.146.146 |
| slack.cuk-index.de | 2024-09-10 | 85.13.146.146 |
| www.slack.cuk-index.de | 2024-12-18 | 85.13.146.146 |
| portal.cuk-index.de | 2020-03-12 | 85.13.164.39 |
| www.portal.cuk-index.de | 2024-10-26 | 85.13.146.146 |
| forum.cuk-index.de | 2024-09-14 | 85.13.146.146 |
| www.forum.cuk-index.de | 2024-09-10 | 85.13.146.146 |
| dan.cuk-index.de | 2024-12-28 | 85.13.146.146 |
| dev.dan.cuk-index.de | 2025-01-19 | 85.13.146.146 |
| epsilon.cuk-index.de | 2025-01-19 | 85.13.146.146 |
| www.epsilon.cuk-index.de | 2025-01-11 | 85.13.146.146 |
| partner.cuk-index.de | 2024-11-25 | 85.13.146.146 |
| www.partner.cuk-index.de | 2024-12-10 | 85.13.146.146 |
| backdoor.cuk-index.de | 2025-01-03 | 85.13.146.146 |
| www.backdoor.cuk-index.de | 2024-12-25 | 85.13.146.146 |
| www.files.cuk-index.de | 2024-10-25 | 85.13.146.146 |
| sys.cuk-index.de | 2024-12-29 | 85.13.146.146 |
| chat.cuk-index.de | 2024-09-13 | 85.13.146.146 |
| www.chat.cuk-index.de | 2024-12-17 | 85.13.146.146 |
| nowchat.cuk-index.de | 2024-10-09 | 85.13.146.146 |
| www.nowchat.cuk-index.de | 2024-10-25 | 85.13.146.146 |
| www.dev.cuk-index.de | 2025-01-19 | 85.13.146.146 |
| www.cuk-index.de | 2024-08-23 | 85.13.146.146 |