F5XC domain / SNI match resolver
Paste the domain lists of one or more F5XC HTTP load balancers and a test hostname, and see which load balancer and domain entry wins - exact beats wildcard, with the Default LB catching the rest.
NetworkingResolved in your browser. Nothing is uploaded.
API endpointGEThttps://ronutz.com/api/v1/f5xc-domain-sni-match-resolverDocumented, not served. Opens the specification.
References
- DevCentral: F5 Distributed Cloud - Listener Logic (most-specific domain match, Default LB per advertise policy)
- F5 Distributed Cloud: Load Balancing and Service Mesh (domains as partial match, port in domain)
- F5 Distributed Cloud: Create TCP Load Balancer (wildcard + apex auto-cert warning)
- F5 K000161238: multiple custom TLS certificates on a single HTTP or TCP Load Balancer