I subscribe recently to a seb serveur and domain name : naturalgardens.lu
In France I can access to it and works very well but in Luxembourg I see an 503 error on the browser and sometimes when I am lucky, I can access to my website in private browser.
This is my first time it happens. I bought 3 years ago web server and DNS and everything worked fine.
Did I make a mistake on the initiate part ? All DNS redirection are in line with OVH recommandation.