Subdomain pointing to Amazon S3 bucket doesn't work in UK

There is strange problem I have a DNS Zone file with CNAME pointing to

scdn.mobidonia.com -> scdn.mobidonia.com.s3-website-us-east-1.amazonaws.com

This doesn't work in UK. In all other countries it works tested in ( USA, Germany, Netherlands, Macedonia). It was working like 2 days ago.

I tested with http://ift.tt/1CSfMNH

scdn.mobidonia.com.s3-website-us-east-1.amazonaws.com is accessible in UK scdn.mobidonia.com is not

I see this problem very strange.

I have other subdomain from other hosting "apps.alarconfilms.com" it points to other bucket in Amazon S3, that points to scdn.mobidonia.com and he also doesn't work.

Really strange.