We identified 3 domains pointing to 3.99.107.231.
| Domain | IPv4 | IPv6 | MX and NS |
|---|---|---|---|
| email-delivery-alt.stn010yul.ctr.sophos.com. | tf-email-delivery-8de4d003-5982289.ca-central-1.elb.amazonaws.com. 15.156.26.158 ec2-15-156-26-158.ca-central-1.compute.amazonaws.com 3.99.107.231 ec2-3-99-107-231.ca-central-1.compute.amazonaws.com | ||
| email-delivery.stn010yul.ctr.sophos.com. | tf-email-delivery-8de4d003-5982289.ca-central-1.elb.amazonaws.com. 15.156.26.158 ec2-15-156-26-158.ca-central-1.compute.amazonaws.com 3.99.107.231 ec2-3-99-107-231.ca-central-1.compute.amazonaws.com | ||
| 4e50o3sw.stn010yul.ctr.sophos.com. | tf-email-delivery-8de4d003-5982289.ca-central-1.elb.amazonaws.com. 3.99.107.231 ec2-3-99-107-231.ca-central-1.compute.amazonaws.com 15.222.86.252 ec2-15-222-86-252.ca-central-1.compute.amazonaws.com |