| 52.206.191.232 |
| 10 us-smtp-1.mimecast.com. |
| 10 us-smtp-2.mimecast.com. |
| dns1.brookline.k12.ma.us. |
| dns2.brookline.k12.ma.us. |
| dns3.brookline.k12.ma.us. |
| dpmaiv7ci53rmqh4m154s20pl4 |
| v=spf1 ip4:146.115.11.0/24 ip4:209.6.162.0/24 include:_spf.google.com include:_netblocks.mimecast.com ~all |
| v=spf1 ip4:146.115.11.0/24 ip4:209.6.162.0/24 include:_spf.google.com include:us._netblocks.mimecast.com ~all |