| Property | Value |
| Organization | ClassMethod, Inc. |
| State | Tokyo |
| Country | JP |
| NameServer | ns-1051.awsdns-03.org |
| Created | 2005-10-31 04:10:40 |
| Changed | 2020-10-01 00:47:58 |
| Expires | 2021-10-31 04:10:40 |
| Date | IP Address |
| 2018-05-24 | 52.219.0.42 (ClassC) |
| 2019-04-26 | 13.249.142.70 (ClassC) |
| 2019-04-26 | 13.249.142.87 (ClassC) |
| 2019-04-26 | 13.249.142.98 (ClassC) |
| 2019-04-26 | 52.222.222.149 (ClassC) |
| 2019-04-26 | 52.222.222.71 (ClassC) |
| 2020-03-28 | 99.84.247.47 (ClassC) |
| 2020-03-28 | 13.227.44.24 (ClassC) |
| 2020-03-28 | 99.84.247.80 (ClassC) |
| 2020-03-28 | 13.227.44.62 (ClassC) |
| 2020-03-28 | 99.84.247.93 (ClassC) |
| 2020-03-28 | 13.227.44.93 (ClassC) |
| 2024-02-22 | 99.84.66.67 (ClassC) |
| 2025-02-10 | 13.224.14.79 (ClassC) |
| 2025-03-26 | 99.84.66.120 (ClassC) |
| 2025-06-30 | 18.65.229.29 (ClassC) |
| 2025-07-03 | 99.84.66.32 (ClassC) |
| 2025-09-20 | 3.175.34.8 (ClassC) |
| 2025-10-26 | 3.175.34.13 (ClassC) |
| 2026-01-23 | 3.175.34.64 (ClassC) |
| Date | Domain | IP |
| cf.kazue.classmethod.info | 2025-09-23 | 18.161.6.106 |
| api.kazue.classmethod.info | 2025-09-26 | 54.92.66.55 |
| cognito-auth.kitanoyuichi.classmethod.info | 2024-07-29 | 18.161.6.86 |
| cloudfront.kitanoyuichi.classmethod.info | 2025-07-03 | 18.161.6.125 |
| cf1.watanabeseigo.classmethod.info | 2024-08-31 | 99.84.66.91 |
| api.amaterasu.members.classmethod.info | 2025-08-24 | 54.95.84.181 |
| backlog.support.classmethod.info | 2024-02-22 | 3.163.24.46 |
| akibaaws5.shimizu.classmethod.info | 2025-06-08 | 18.161.6.120 |
| akibaaws6.shimizu.classmethod.info | 2021-02-26 | 54.230.126.20 |
| akibaaws7.shimizu.classmethod.info | 2024-02-22 | 99.84.66.67 |
| akibaaws-out-cdn-a.shimizu.classmethod.info | 2024-09-21 | 204.246.191.17 |
| akibaaws5-out-cdn.shimizu.classmethod.info | 2024-07-19 | 99.84.66.44 |
| akibaaws6-out-cdn.shimizu.classmethod.info | 2025-01-13 | 13.224.14.109 |