issue install vcenter appliance 6.0

hello all

i have a error with deploy appliance v 6 last .iso

. and DNS server its ok ts.loc  and appliance is vce....ts.loc

its a mistety ...

  thanks all and regards

Firstboot script execution error.

The supplied System Name vcenter.ts.loc is not valid.

If the supplied system name is a FQDN, then make sure the DNS forward lookup results in at least one valid IP address in the system. If the supplied system name is an IP address, then it should be one of the valid IP address(es) in the system.