For your hosting at JUCRA Digital, please use the following nameservers.
We operate a geographically dispersed dns cluster, 1 in Germany, 1 in the UK and 2 in the USA and each dns server is on a different location/data centre. This means that when there is dns issues in one country or location, your dns will still be live and reachable. Global dispersement also means that lookups and connectivity to your web site is quicker for the user.
You do not even have to have your domain with us!
If you have registered a domain name with another company, simply point the dns settings to the above and we will handle the rest.