Route 53 necessary

in /var/log/nginx/access.log you can find the Amazon-Route53-Health-Check-Service.
Is this necessary? Can it be replaced?
I don’t want to have anything to do with Amazon for privacy reasons.
Unfortunately, I lack the experience in this point. Is there no other solution?

dans /var/log/nginx/access.log vous trouverez le service Amazon-Route53-Health-Check-Service.
Est-ce que c’est nécessaire ? Pouvez-vous le changer ?
Je ne veux rien avoir à faire avec Amazon pour des raisons de confidentialité.
Malheureusement, je manque d’expérience sur ce point. N’y a-t-il pas une autre solution ?

What do you mean ? There is no service in there, access.log is just the log of requests your web server received ? Can you show the exact message you found ?

I don’t want to use Route 53. A server should be free from Amazon, Facebook, Google & Co…
Where is it specified that Yunohost-nginx uses the Amazon service “Route 53”? How can it be replaced? If this is possible…?