Add custom domain to gitlab Pages with Gandi

I am trying to add a custom domain to my gitlab Pages blog.

My domain provider is

I’ve added the following two record to my Gandi DNS server of my domain: 1800 IN TXT “gitlab-pages-verification-code=b5d50ef967ef5f92cc8d091e89b9e954”
blog 1800 IN CNAME

I’ve waited 24 hours and I still can’t verify the address. Does anyone have an idea please?

I had the same issue. Find my solution on StackOverflow: