lamar.edu 域名历史
lamar.edu 的建站历史：共收录 93 条网页存档快照，最早可追溯至 2013-11-07，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 |
|---|---|---|
| 2013-11-07 | Lamar University - Texas - Carnegie Doctoral Research University | 200 |
| 2018-09-14 | A Nationally-Ranked College in Texas - Lamar University | 200 |
| 2018-12-22 | A Nationally-Ranked College in Texas - Lamar University | 200 |
| 2019-03-29 | A Nationally-Ranked College in Texas - Lamar University | 200 |
| 2019-10-19 | A Nationally-Ranked College in Texas - Lamar University | 200 |
| 2020-02-07 | （暂无标题） | 301 |
| 2020-03-27 | A Nationally-Ranked College in Texas - Lamar University | 200 |
| 2020-04-12 | A Nationally-Ranked College in Texas | 200 |
| 2020-04-29 | A Nationally-Ranked College in Texas | 200 |
| 2020-05-07 | （暂无标题） | 301 |
| 2020-05-11 | （暂无标题） | 301 |
| 2020-05-22 | A Nationally-Ranked College in Texas | 200 |
| 2020-06-05 | （暂无标题） | 301 |
| 2020-06-18 | （暂无标题） | 301 |
| 2020-06-29 | A Nationally-Ranked College in Texas | 200 |
| 2020-07-15 | A Nationally-Ranked College in Texas | 200 |
| 2020-07-29 | A Nationally-Ranked College in Texas | 200 |
| 2020-08-09 | A Nationally-Ranked College in Texas | 200 |
| 2020-08-24 | A Nationally-Ranked College in Texas | 200 |
| 2021-03-05 | A Nationally-Ranked College in Texas | 200 |
| 2021-06-11 | A Nationally-Ranked College in Texas | 200 |
| 2022-01-18 | A Nationally-Ranked College in Texas | 200 |
| 2022-03-25 | A Nationally-Ranked College in Texas | 200 |
| 2022-05-08 | A Nationally-Ranked College in Texas | 200 |
| 2022-10-17 | A Nationally-Ranked College in Texas | 200 |
| 2023-04-18 | （暂无标题） | 301 |
| 2023-07-29 | A Nationally-Ranked College in Texas | 200 |
| 2024-06-11 | Lamar University is a Nationally-Ranked College in Texas - Lamar University | 200 |
| 2025-04-13 | Lamar University is a Nationally-Ranked College in Texas - Lamar University | 200 |
| 2025-09-04 | Lamar University is a Nationally-Ranked College in Texas - Lamar University | 200 |
| 2025-12-11 | Lamar University is a Nationally-Ranked College in Texas - Lamar University | 200 |
| 2026-10-21 | Lamar University is a Nationally-Ranked College in Texas - Lamar University | 200 |
DNS 解析记录
| 类型 | 记录值 | 最近观测 |
|---|---|---|
| A | 140.158.64.248 | 2026-10-17 |
| A | 147.26.255.248 | 2026-10-17 |
| CAA | 0 issue amazontrust.com | 2026-10-17 |
| CAA | 0 issue emsign.com | 2026-10-17 |
| CAA | 0 issue usertrust.com | 2026-10-17 |
| CAA | 0 issuemail sectigo.com | 2026-10-17 |
| CAA | 0 iodef mailto:infosecurity@lamar.edu | 2026-10-17 |
| CAA | 0 issue awstrust.com | 2026-10-17 |
| CAA | 0 issue sectigo.com | 2026-10-17 |
| CAA | 0 issuewild sectigo.com | 2026-10-17 |
| CAA | 0 issue amazon.com | 2026-10-17 |
| CAA | 0 issuemail emsign.com | 2026-10-17 |
| CAA | 0 issuewild emsign.com | 2026-10-17 |
| CAA | 0 issue pki.goog | 2026-10-17 |
| CAA | 0 issue amazonaws.com | 2026-10-17 |
| MX | 0 lamar-edu.mail.protection.outlook.com | 2026-10-17 |
| NS | CHASE.ANGELO.edu | 2026-10-17 |
| NS | DNS1.lamar.edu | 2026-10-17 |
| NS | DNS2.lamar.edu | 2026-10-17 |
| TXT | 75845BBDD874B439D07BD42C078338C4 | 2026-10-17 |
| TXT | v=spf1 ip4:140.158.60.0/24 ip4:140.158.64.0/23 ip4:147.26.255.0/24 ip4:140.158.4.0/24 include:spf.protection.outlook.com -all | 2026-10-17 |
| TXT | 43F42DE2FF4ED2798DAB265E78512B55 | 2026-10-17 |
| TXT | atlassian-domain-verification=XjYX1Kh8aGOzZz1ufbbxxPhMawainzVoJrNTaYACLNtSd3vu0jjP3XYADVCkDKhG | 2026-10-17 |
| TXT | adobe-idp-site-verification=cc2bbc98-bdfa-4ddc-8c99-a2fde1694682 | 2026-10-17 |
| TXT | jamf-site-verification=qZRKvWk5X_1vHzx05GiY1A | 2026-10-17 |
| TXT | google-site-verification=M2l_5VYUJpxgSzT6kx6rKKYm9YgFaARUOpdh4gx33Ak | 2026-10-17 |
| TXT | google-gws-recovery-domain-verification=73650867 | 2026-10-17 |
| TXT | MS=47058CE6F6D9B1081E9F611D3D71F4F6133D836B | 2026-10-17 |
| TXT | smartsheet-site-validation=gLxLFcYbSxfz3HvsDr_m1eqrDL8d68S5 | 2026-10-17 |
| TXT | apple-domain-verification=0ctYfGptDF62Rtbz | 2026-10-17 |
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