In Linux containers, this means setting the FQDN in the hostname field of the 
  kernel (the nodename field of struct utsname).  In Windows containers, this
  means setting the this means setting the registry value of hostname for the registry key HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\Tcpip\\Parameters to FQDN. 

# IdnaMappingTable.txt
# Date: 2023-08-10, 22:32:27 GMT
# © 2023 Unicode®, Inc.
# Unicode and the Unicode Logo are registered trademarks of Unicode, Inc. in the U.S. and other countries.
# For terms of use, see https://www.unicode.org/terms_of_use.html
#
# Unicode IDNA Compatible Preprocessing for UTS #46
# Version: 15.1.0
#
# For documentation and usage, see https://www.unicode.org/reports/tr46
#

    String getLdapAttrBusinessCategory();

    /**
     * Get the value for the key 'ldap.attr.registeredAddress'. <br>
     * The value is, e.g. registeredAddress <br>
     * comment: LDAP attribute for registered address.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getLdapAttrRegisteredAddress();

    /**