| Property | Value |
| Organization | National Tax Agency |
| NameServer | cz01d002.nta.go.jp |
| Created | 1997-02-12 00:00:00 |
| Changed | 2015-02-28 16:07:20 |
| Date | IP Address |
| 2024-11-03 | 3.168.2.58 (ClassC) |
| 2024-12-17 | 3.171.100.51 (ClassC) |
| 2025-12-15 | 3.169.173.112 (ClassC) |
| Date | Domain | IP |
| kaishi.e-tax-v2-ksk2.nta.go.jp | 2025-09-13 | 99.84.66.9 |
| mypage.e-tax-v3-ksk2.nta.go.jp | 2025-09-23 | 3.169.173.36 |
| api.e-tax-v3-ksk2.nta.go.jp | 2025-08-11 | 18.161.6.119 |
| login.e-tax-v3-ksk2.nta.go.jp | 2025-09-22 | 3.163.158.41 |
| www.rosenka.nta.go.jp | 2019-07-29 | 63.243.228.66 |
| search.nta.go.jp | 2024-01-18 | 18.161.6.12 |
| www.koubai.nta.go.jp | 2024-08-16 | 18.161.6.19 |
| www.invoice-kohyo.nta.go.jp | 2024-04-13 | 52.192.243.214 |
| api.menzei-test.nta.go.jp | 2025-06-26 | 52.194.10.38 |
| api.cns.houjin-bangou.nta.go.jp | 2025-06-07 | 204.246.191.80 |
| www.houjin-bangou.nta.go.jp | 2025-12-15 | 3.169.173.112 |
| www.nta.go.jp | 2023-08-18 | 3.163.24.20 |
| api.e-tax.nta.go.jp | 2025-04-28 | 111.109.61.19 |
| dl.e-tax.nta.go.jp | 2024-12-02 | 18.238.238.85 |
| xml.e-tax.nta.go.jp | 2024-03-05 | 99.84.66.88 |
| login.e-tax.nta.go.jp | 2025-04-10 | 202.232.183.243 |
| ns.e-tax.nta.go.jp | 2025-09-16 | 111.109.60.9 |
| www.e-tax.nta.go.jp | 2021-02-11 | 104.100.205.77 |