sophos.com子域名:
mx-01-us-west-2.prod.hydra.sophos.com
mcs2-cloudstation-us-east-2.prod.hydra.sophos.com
mx-02-us-east-2.prod.hydra.sophos.com
eu-west-1.protection.sophos.com
api-cloudstation-us-east-2.prod.hydra.sophos.com
mx-02-eu-central-1.prod.hydra.sophos.com
mx-01-eu-central-1.prod.hydra.sophos.com
mx-02-eu-west-1.prod.hydra.sophos.com
mx-01-eu-west-1.prod.hydra.sophos.com