| Property | Value |
| Name | Timo Salzsieder |
| Organization | HolidayCheck AG |
| Address | Bahnweg 8 |
| City | CH-8598 Bottighofen |
| Country | Switzerland |
| NameServer | dns.noris.ch |
| Date | IP Address |
| 2013-11-06 | 66.235.139.213 (ClassC) |
| 2014-10-15 | 66.117.29.35 (ClassC) |
| 2014-11-25 | 66.235.139.6 (ClassC) |
| 2014-12-13 | 66.235.139.7 (ClassC) |
| 2024-03-11 | 104.96.163.203 (ClassC) |
| 2025-03-22 | 23.216.147.168 (ClassC) |
| 2025-04-01 | 23.216.147.176 (ClassC) |
| 2025-04-06 | 23.41.4.80 (ClassC) |
| 2025-05-21 | 104.100.168.146 (ClassC) |
| 2025-06-03 | 104.103.68.146 (ClassC) |
| 2025-09-11 | 23.216.145.10 (ClassC) |
| 2025-10-21 | 23.41.4.74 (ClassC) |
| 2025-11-26 | 104.70.127.133 (ClassC) |
| 2026-02-08 | 23.216.145.23 (ClassC) |