iP or domain name lookup

mimecast.com subdomain：

au-smtp-1.mimecast.com

au-smtp-inbound-1.mimecast.com

au-smtp-inbound-2.mimecast.com

au-smtp-outbound-1.mimecast.com

de-smtp-delivery-223.mimecast.com

de-smtp-inbound-1.mimecast.com

de-smtp-inbound-2.mimecast.com

eu-api.mimecast.com

eu-smtp-1.mimecast.com

eu-smtp-delivery-137.mimecast.com

eu-smtp-delivery-141.mimecast.com

eu-smtp-inbound-1.mimecast.com

eu-smtp-inbound-2.mimecast.com

eu-smtp-inbound-4.mimecast.com

eu-smtp-o365-outbound-1.mimecast.com

eu-smtp-outbound-1.mimecast.com

eu-smtp-outbound-2.mimecast.com

info.mimecast.com

login.mimecast.com

login-uk.mimecast.com

login-us.mimecast.com

protect-au.mimecast.com

protect-eu.mimecast.com

protect-us.mimecast.com

relay.mimecast.com

us-api.mimecast.com

us-smtp-delivery-162.mimecast.com

us-smtp-delivery-214.mimecast.com

us-smtp-inbound-1.mimecast.com

us-smtp-inbound-2.mimecast.com

us-smtp-outbound-1.mimecast.com

usb-smtp-outbound-1.mimecast.com

www.mimecast.com

More subdomains