DNS Records
| Type | TTL | Extra |
|---|---|---|
| A | 43200 | IP : 131.215.116.2 |
| MX | 43200 | PRI : 10 TARGET : mx2.caltech.iphmx.com |
| MX | 43200 | PRI : 10 TARGET : mx1.caltech.iphmx.com |
| TXT | 3600 | TXT : v=spf1 mx a ip4:131.215.239.181 ip4:54.240.58.157 a:outlook.caltech.edu include:spf.protection.outlook.com ~all |







