Ok, looks like we have found the problem, the below is from our hosting company ( looks like I might of screwed up :roll: )
Hello Jack,
Thank you for your query regarding your site. As per our advance notice e-mail, your site was migrated recently onto our new rack, and we e-mailed you after the event to let you know the new nameserver details. The e-mail address used incidentally was your current registered address in your billing account. If this is not up-to-date, you may not have received the e-mails. Please note that the notification e-mail sent after migration was automated, and a checking process is carried out to ensure that it was sent.
Having checked your domain, the nameservers still point to the old server, which has now been withdrawn from operational use (this is the reason that your site is no longer loading).
You need therefore to change your nameservers immediately to the following:-
ns1.hu-dns.com
ns2.hu-dns.com
ns3.hu-dns.com
ns4.hu-dns.com
Propagation should be rapid, and your site should be available again soon. If you have continued to update your site onto the old server after migration, your new site may be out-of-date. You may in this case need to restore your site from your latest backup. Please note that we do not hold backups, which as per our Terms and Conditions, are your responsibility.
Regards,
Jithesh,
Support Technician
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Will keep you posted!
Cheers.
Jack.