Ce site disposera de fonctionnalités limitées pendant que nous effectuons des opérations de maintenance en vue de vous proposer un meilleur service. Si un article ne règle pas votre problème et que vous souhaitez poser une question, notre communauté d’assistance est prête à vous répondre via @FirefoxSupport sur Twitter, et /r/firefox sur Reddit.

Avatar for Username

Rechercher dans l’assistance

Évitez les escroqueries à l’assistance. Nous ne vous demanderons jamais d’appeler ou d’envoyer un SMS à un numéro de téléphone ou de partager des informations personnelles. Veuillez signaler toute activité suspecte en utilisant l’option « Signaler un abus ».

En savoir plus

Ce sujet de discussion a été archivé. Veuillez poser une nouvelle question si vous avez besoin d’aide.

DNS Prefetch and Local DNS Server results in Wrong IP

  • 1 réponse
  • 1 a ce problème
  • 1 vue
  • Dernière réponse par briansmither

briansmither
briansmither
more options

In a local net, I run Windows Server 2003 on 10.1.10.2 and provide DNS services for my local net. This local DNS Server resolves my domain (that I serve from Server 2003) to 10.1.10.2 (and other sub-domains), and Firefox 5/6 then communicates with 10.1.10.2.

But eventually Firefox will start to attempt communication with my public static IP. (My router is not the kind that allows to connect to itself.) I can no longer get to my local site by domain name.

I do not want to turn off prefetching, but I want Firefox to use the Primary DNS Server as specified in my workstation's networking settings.

Once the public IP gets in the cache, not even closing all browser windows seems to clear it out consistently.

In a local net, I run Windows Server 2003 on 10.1.10.2 and provide DNS services for my local net. This local DNS Server resolves my domain (that I serve from Server 2003) to 10.1.10.2 (and other sub-domains), and Firefox 5/6 then communicates with 10.1.10.2. But eventually Firefox will start to attempt communication with my public static IP. (My router is not the kind that allows to connect to itself.) I can no longer get to my local site by domain name. I do not want to turn off prefetching, but I want Firefox to use the Primary DNS Server as specified in my workstation's networking settings. Once the public IP gets in the cache, not even closing all browser windows seems to clear it out consistently.

Modifié le par briansmither

Toutes les réponses (1)

briansmither
briansmither Auteur de la question
more options

OK, it's not the DNS Prefetch. But I did two things:

1. Set network.dnsCacheExpire to 5

2. Removed the public DNS Server IPs from the Network Interface settings so that the only DNS Server known to this interface is the local server.

Modifié le par briansmither