*[seansean2](https://web.mit.edu) uses CoreDNS in production at MIT for DNS.
*[Tradeshift](https://tradeshift.com/) uses CoreDNS to look up company identifiers across multiple shards/regions/zones
*[SoundCloud](https://soundcloud.com/) uses CoreDNS as internal cache+proxy in Kubernetes clusters to handle hundreds of thousands DNS service discovery requests per second.
*[Z Lab](https://zlab.co.jp) uses CoreDNS in production combination with Consul and Kuberenetes Clusters.
