It appears that your website is down for everyone.
What to do next:
Raise a Support Ticket and set the Priority for the ticket to ‘Urgent’.
Your website is ONLINE
If you cannot access your site [URL], it could mean that you are blocked
What to do next:
Visit ‘What Is My IP Address’ and take a note of your IP address. Then raise a ‘Support Ticket’ with details of your site and the IP address so our support team can unblock your IP.