spf.protection.outlook.com
v=spf1 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/15 ip4:52.102.0.0/16 ip4:52.103.0.0/17 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/49 ip6:2a01:111:f403:8000::/51 ip6:2a01:111:f403:c000::/51 ip6:2a01:111:f403:f000::/52 -all
- 40.92.0.0/15
- 40.107.0.0/16
- 52.100.0.0/15
- 52.102.0.0/16
- 52.103.0.0/17
- 104.47.0.0/17
- 2a01:111:f400::/48
- 2a01:111:f403::/49
- 2a01:111:f403:8000::/51
- 2a01:111:f403:c000::/51
- 2a01:111:f403:f000::/52
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