Unable to get HTTPS for my custom domain

[luke]

Hi, @clairepelletier85. This domain isn’t using Netlify DNS at this time:

$ whois instinct-reflexes.fr | grep "nserver"
nserver:      D.NIC.FR 194.0.9.1 2001:678:c:0:0:0:0:1
nserver:      E.EXT.NIC.FR 193.176.144.22 2a00:d78:0:102:193:176:144:22
nserver:      F.EXT.NIC.FR 194.146.106.46 2001:67c:1010:11:0:0:0:53
nserver:      G.EXT.NIC.FR 194.0.36.1 2001:678:4c:0:0:0:0:1
nserver:     dns2.alwaysdata.com
nserver:     dns1.alwaysdata.com

This issue is covered in the support guide here:

[Support Guide] How to detect and fix inactive Netlify DNS zones

Last reviewed by Netlify Support - August, 2023 What is an “inactive Netlify DNS zone”? First, it would help to define the term “DNS zone”. Quoting wikipedia, it says: A DNS zone is any distinct, contiguous portion of the domain name space in the Domain Name System (DNS) for which administrative responsibility has been delegated to a single manager. To paraphrase, a DNS zone is a collection of all the DNS records for a production domain. When you add production domains to Netlify DNS we c…

Please use one of the two solutions in the support guide above. If there are any questions about either solution, please let us know.