CoreDNS — Common Ports
DNS ServicesReference link ↗
Community software entries: links are references, not individual verification.
Default Ports (1)
53
tcpudpDNS Services
Conventional DNS uses port 53 over UDP and TCP. Treating DNS as a UDP-only service can cause incomplete or intermittent resolution.
Kubernetes cluster DNS service port
Scope
Port associations on this page are community-database references (common usage), not a live measurement of any machine; confirm with the official documentation before deployment.
Quick Info
- Categories
- DNS Services
- Associated ports
- 1
- Aliases
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