IBM Smarcloud : pay attention on smtp routing to your internal server ( CE datacenter )

During the current day some IBM smtp servers of European datacenter has start to delivery mail from smtp1.ce.collabserv.com instead the usual smtp.ce.collabserv.com

If you have set your smartcloud environment to route the mail for external domain to an SMTP server and you have enforced the check of the FQDN (like i did in this previous blogpost) you have to add also smtp1.ce.collabserv.com or you can extend the SMTP security to the domain ce.collabserv.com .