bring clientip to the authoritative server

2025-04-16 Thread Duan Duan via bind-users
Hey Guys, I have a cache, which can cache the client's domain name request and forward the client ip to my bind authority service in the form of ecs to hit views. But I know that after bind 9.13, authoritative ecs functionality is not supported. So I've been unable to upgrade the bind versi

Re: DNS hiccups

2025-04-16 Thread Bob McDonald
Its glb in the name. On further inspection this is DNS that's on the frontend of Azure. (probably Microsoft based.) Good luck! On Wed, Apr 16, 2025 at 10:05 AM Bob McDonald wrote: > FORMER doesn't mean the environment being queried is necessarily broken. > Queries sent to these DNS servers wit

Re: DNS hiccups

2025-04-16 Thread Bob McDonald
FORMER doesn't mean the environment being queried is necessarily broken. Queries sent to these DNS servers with the +noedns switch get good replies. The DNS servers being queries are part of a load balancer. (gslb in the name and 30 ms as the TTL) There is also no way of determining the DNS softwa