Ensures the {@code Subject} being built will reflect the specified host name or IP as its originating
location.
@param host the host name or IP address to use as the {@code Subject}'s originating location.
@return this {@code Builder} instance for method chaining.
Ensures the {@code Subject} being built will reflect the specified host name or IP as its originating location.
@param host the host name or IP address to use as the {@code Subject}'s originating location. @return this {@code Builder} instance for method chaining.