diff --git a/pkgs/servers/monitoring/prometheus/unbound-exporter.nix b/pkgs/servers/monitoring/prometheus/unbound-exporter.nix
new file mode 100644
index 00000000000..c085226d909
--- /dev/null
+++ b/pkgs/servers/monitoring/prometheus/unbound-exporter.nix
@@ -0,0 +1,26 @@
+{ lib, rustPlatform, fetchFromGitHub, openssl, pkg-config }:
+
+rustPlatform.buildRustPackage rec {
+  pname = "unbound-telemetry";
+  version = "unstable-2021-03-17";
+
+  src = fetchFromGitHub {
+    owner = "svartalf";
+    repo = pname;
+    rev = "7f1b6d4e9e4b6a3216a78c23df745bcf8fc84021";
+    sha256 = "xCelL6WGaTRhDJkkUdpdwj1zcKKAU2dyUv3mHeI4oAw=";
+  };
+
+  cargoSha256 = "P3nAtYOuwNSLMP7q1L5zKTsZ6rJA/qL1mhVHzP3szi4=";
+
+  nativeBuildInputs = [ pkg-config ];
+
+  buildInputs = [ openssl ];
+
+  meta = with lib; {
+    description = "Prometheus exporter for Unbound DNS resolver";
+    homepage = "https://github.com/svartalf/unbound-telemetry";
+    license = licenses.mit;
+    maintainers = with maintainers; [ SuperSandro2000 ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 6915f6bcf84..b6ecedd2f33 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -19110,6 +19110,7 @@ in
   prometheus-tor-exporter = callPackage ../servers/monitoring/prometheus/tor-exporter.nix { };
   prometheus-statsd-exporter = callPackage ../servers/monitoring/prometheus/statsd-exporter.nix { };
   prometheus-surfboard-exporter = callPackage ../servers/monitoring/prometheus/surfboard-exporter.nix { };
+  prometheus-unbound-exporter = callPackage ../servers/monitoring/prometheus/unbound-exporter.nix { };
   prometheus-unifi-exporter = callPackage ../servers/monitoring/prometheus/unifi-exporter { };
   prometheus-varnish-exporter = callPackage ../servers/monitoring/prometheus/varnish-exporter.nix { };
   prometheus-jmx-httpserver = callPackage ../servers/monitoring/prometheus/jmx-httpserver.nix {  };