All of these domains load fine for me except "statecollegeguitarlessons.com" which appears to be an expired domain. You can try clearing your browser cache to see if that helps.
The A record for the www part of your domain appears to be missing. since you are using our nameservers, a root admin will need to add the record for you. Escalating....
tuliskesan.my.id and berkunjung.web.id has been removed and reblog.my.id has been added to your account. it may take up to 2 hours for the new domain to start working.
I just tested further and there seems to be an issue with Tommy's IPv6 address. i already relayed this issue in the staff channel and hopefully we can get this issue resolved.