caltech.edu 域名历史
caltech.edu 的历史档案：持续记录网页存档、Whois 注册信息、ICP 备案、DNS 解析与 SSL 证书的变更时间线。
DNS 解析记录
| 类型 | 记录值 | 最近观测 |
|---|---|---|
| A | 52.26.125.194 | 2026-09-22 |
| MX | 10 mx2.caltech.iphmx.com | 2026-09-22 |
| MX | 10 mx1.caltech.iphmx.com | 2026-09-22 |
| NS | ns0239.secondary.cloudflare.com | 2026-09-22 |
| NS | ns0090.secondary.cloudflare.com | 2026-09-22 |
| TXT | 1password-site-verification=VRLN67QMNNEPXIIREL6TDZABF4 | 2026-09-22 |
| TXT | apple-domain-verification=KD7b3wNXe76BHRAV | 2026-09-22 |
| TXT | MS=ms43712753 | 2026-09-22 |
| TXT | iContact1389932 | 2026-09-22 |
| TXT | autodesk-domain-verification=TtWEzwdFn86i9o8NX_8R | 2026-09-22 |
| TXT | amazonses:X9y0RbFXXvxu3ft83xg2e+YV++OUePTUSeCOdB3Chjg= | 2026-09-22 |
| TXT | Y84qDmmAIPozyUoBIRWmXsFltoU2Pl8b8WGKPlqgz+1t5Db4z9H5ngaaCTq3TTaOK+SCPYUsGVlGn0wUzXNdow== | 2026-09-22 |
| TXT | v=spf1 ip4:131.215.0.0/16 ip4:134.4.0.0/16 ip4:192.100.16.0/24 ip4:198.129.208.0/23 ip4:208.69.128.0/22 ip4:199.188.184.0/22 ip4:198.202.125.128/25 ip4:74.122.104.0/22 ip4:72.10.184.102 ip4:72.10.184.103 ip4:72.10.182.15 ip4:72.10.182.16 include:spf.protection.outlook.com include:sendgrid.net include:mktomail.com include:spf.dynect.net include:cust-spf.cashnet.com include:amazonses.com include:_spf.createsend.com include:_spf01.mykronos.com include:_s0.caltech.edu ?all | 2026-09-22 |
| TXT | adobe-idp-site-verification=1e150df049a820e49156727d1b84c48a1ae11f66f87ad76d2cf30cb9d378acb6 | 2026-09-22 |
| TXT | openai-domain-verification=dv-8LkNkbqCFWsyOdGQbgXugk2j | 2026-09-22 |
| TXT | ZOOM_verify_a-Gb5-aqQgygEiKsnho63w | 2026-09-22 |
| TXT | amazonses:CBaUu/J2wBFtHuO9isUzHAXTnIWcN5RyPUBvggu7SNE= | 2026-09-22 |
| TXT | anthropic-domain-verification-rw8528=rFwrZAPawzCVNGD318e9zzavQ | 2026-09-22 |
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：
continuing-ed.phoenix.edu· converse.edu· erised.las.iastate.edu· es.cloud.vt.edu· go.rowan.edu· go.utah.edu· goaskalice.columbia.edu· gs.washington.edu· gsb.columbia.edu· gsb.stanford.edu· gsd.harvard.edu· gse.harvard.edu