When I run a DNS report test against store.libra40.com I get the errors below.
1.) WWW enabled check - We were unable to connect to any of your WWW addresses listed. Users will be unable to access your site until this is resolved. 13.76.81.99 : server timeout
2.) SOA record check - No nameservers provided an SOA record for the zone. You should configure your nameservers to have a master slave relationship. The update of the zone information to the slave nameservers should be handled through the SOA record.
"estore.libra40.co.th’s server DNS address could not be found.