Salut,

D'après un commentaire de l'article payant de nextinpact, il y aurait le même problème avec une Box de SFR câble:
Etre_Libre - Le mardi 3 avril 2018 à 09:22:08   #2

Bonjour,

J'ai des résulats un peu bizarres :

1.1.1.1 OK depuis connexion OVH, mais KO depuis connexion SFR Câble.
1.0.0.1 OK (Cloudflare aussi) en DNS depuis SFR Câble.

Même leur sitehttps://1.1.1.1 HS sur SFR Câble, mais OK sur OVH.

Et vous ?
Source: un commentaire de https://www.nextinpact.com/news/106399-1-1-1-1-cloudflare-annonce-son-resolveur-dns-rapide-securise-et-respectueux-vie-privee.htm#/page/1

alors que turold citait un commentaire de NextINpact en source du fait que SFR est aussi impacté :

We noticed similar behaviour on a large portion of probes connected to Orange France, we contacted them and received a swift response that the CPE team was investigating the issue. After providing more details they came back to us with a statement.

    We have escalated your alert inside ORANGE France.
    Our CPE team has analyzed the issue which is now well understood. This problem only impacts a subset of our CPEs. The commitment of the fix is currently on going and a deployment on our CPEs will follow.
    In case of complaints notified by our customers in the meantime we have prepared a communication to inform them that we are currently fixing the issue.

The CPE in question is the Livebox, although it's not clear which versions are affected, it should be resolved by Orange across all affected devices. Users in Poland reported the same issues as users in France, likely due to Orange deploying the same models across multiple networks.