site cant be reached, IPs not found

hi 

 

im having an issue with trying to reach my website. ive installed wordpress and have an email, which ive added all the settings to the domain however when i click on my website link it comes up with this.

 

This site can’t be reached

www.teebeenails.co.uk’s server IP address could not be found.

 

ERR_NAME_NOT_RESOLVED

Ive checked the ips which are correct. can someone help thanks