v=spf1 ip4:188.185.13.220 ip4:188.185.17.114 ip4:188.184.79.121 a:mx.crn.activeguard.cloud include:spf.protection.outlook.com -all
Microsoft 365| Name | TTL | Value |
|---|---|---|
| spf.cern.ch | 90015 minutes | v=spf1 ip4:188.185.13.220 ip4:188.185.17.114 ip4:188.184.79.121 a:mx.crn.activeguard.cloud include:spf.protection.outlook.com -allMicrosoft 365 |