astro.umd.edu 域名历史
astro.umd.edu 的建站历史：共收录 66 条网页存档快照，最早可追溯至 2016-05-15，并持续记录 Whois、ICP 备案、DNS 解析与 SSL 证书变更。
建站快照概览
| 快照日期 | 标题 | 状态 |
|---|---|---|
| 2016-05-15 | University of Maryland: Department of Astronomy | 200 |
| 2019-09-10 | University of Maryland: Department of Astronomy | 200 |
| 2020-01-03 | University of Maryland: Department of Astronomy | 200 |
| 2020-12-24 | （暂无标题） | 200 |
| 2021-01-16 | University of Maryland: Department of Astronomy | 200 |
| 2021-07-06 | University of Maryland: Department of Astronomy | 200 |
| 2021-09-09 | （暂无标题） | 302 |
| 2022-01-19 | （暂无标题） | 301 |
| 2022-01-25 | （暂无标题） | 302 |
| 2022-04-16 | University of Maryland: Department of Astronomy | 200 |
| 2022-04-16 | （暂无标题） | 302 |
| 2023-01-31 | （暂无标题） | 302 |
| 2023-03-25 | （暂无标题） | 302 |
| 2023-04-24 | （暂无标题） | 302 |
| 2023-06-03 | （暂无标题） | 301 |
| 2023-06-28 | University of Maryland: Department of Astronomy | 200 |
| 2023-07-02 | University of Maryland: Department of Astronomy | 200 |
| 2023-07-11 | University of Maryland: Department of Astronomy | 200 |
| 2023-07-30 | University of Maryland: Department of Astronomy | 200 |
| 2023-08-15 | University of Maryland: Department of Astronomy | 200 |
| 2023-08-24 | （暂无标题） | 301 |
| 2023-08-25 | University of Maryland: Department of Astronomy | 200 |
| 2023-08-30 | University of Maryland: Department of Astronomy | 200 |
| 2023-09-01 | University of Maryland: Department of Astronomy | 200 |
| 2023-09-07 | University of Maryland: Department of Astronomy | 200 |
| 2024-05-22 | （暂无标题） | 302 |
| 2024-08-07 | University of Maryland: Department of Astronomy | 200 |
| 2024-10-18 | University of Maryland: Department of Astronomy | 200 |
| 2025-03-04 | University of Maryland: Department of Astronomy | 200 |
| 2025-09-01 | （暂无标题） | 302 |
| 2025-09-17 | （暂无标题） | 301 |
| 2025-12-06 | Home | University of Maryland: Department of Astronomy | 200 |
| 2025-12-23 | （暂无标题） | 301 |
| 2026-10-12 | Home | University of Maryland: Department of Astronomy | 200 |
相关域名历史
按后缀与网页存档年份浏览更多域名的历史档案：
同后缀的更多域名历史：
deanza.edu· deepblue.lib.umich.edu· deeps.northwestern.edu· degree.astate.edu· degrees.clemson.edu· degrees.snhu.edu· delmar.edu· delta.ncsu.edu· deltacollege.edu· deltastate.edu· denison.edu· dental.upenn.edu