| 23.185.0.1 |
| 2620:12a:8000::1 |
| 2620:12a:8001::1 |
| 0 tcatshelbyville-edu.mail.protection.outlook.com. |
| 32767 ms18450209.msv1.invalid. |
| ns1-07.azure-dns.com. |
| ns2-07.azure-dns.net. |
| ns3-07.azure-dns.org. |
| ns4-07.azure-dns.info. |
| ms=ms18450209 |
| v=spf1 include:spf.protection.outlook.com -all |