| Property | Value |
| Organization | NEW OFFICE PROMOTION ASSOCIATION |
| NameServer | ns3.as-server.net |
| Created | 1998-01-05 00:00:00 |
| Changed | 2015-01-31 16:05:04 |
| Date | IP Address |
| 2014-10-05 | 202.228.219.210 (ClassC) |
| 2026-02-10 | 150.60.164.56 (ClassC) |
| Date | Domain | IP |
| www.nopa.or.jp | 2014-10-05 | 202.228.219.210 |