fd6cdfac_ate__RA_API____Dyn_Help_Center__Description
[Field] wildcard [Additional Info] ON should be used to enable wildcard. NOCHG value will keep current wildcard settings. Any other value will disable wildcard for hosts in update. Parameter is ignored for Dyn Standard DNS hosts. [Description] 
Parameter enables or disables wildcards for this host. (Deprecated: Flag is currently ignored)
Perform Update (RA-API) | Dyn Help Center
Description