Due to the specifics of .CH, .ES, .FR, .LI, .SG and extended attributes for **.AU domains imposed by the
Registries, the option to modify contact information is not available on Namecheap's side.
In case you need to update contact details for one of these TLDs - please contact our Support Team
: According to the .AU registry rules, changing the Registrant for a .AU domain name requires a trade.
The Registrant contact update should be initiated at least 30 days before the renewal date(.AU domains should be renewed 12 days before the actual expiration date)
. Otherwise, the domain may fall into the redemption period and will
require a redemption fee to be paid along with the trade charge.