diff --git a/go.mod b/go.mod
index cbf027a..8ad8442 100644
--- a/go.mod
+++ b/go.mod
@@ -2,3 +2,41 @@ module github.com/itsxaos/stub
 
 go 1.20
 
+require (
+	github.com/caddyserver/caddy/v2 v2.6.4
+)
+
+require (
+	github.com/beorn7/perks v1.0.1 // indirect
+	github.com/caddyserver/certmagic v0.17.2 // indirect
+	github.com/cespare/xxhash/v2 v2.1.2 // indirect
+	github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 // indirect
+	github.com/golang/mock v1.6.0 // indirect
+	github.com/golang/protobuf v1.5.2 // indirect
+	github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38 // indirect
+	github.com/google/uuid v1.3.0 // indirect
+	github.com/klauspost/cpuid/v2 v2.2.3 // indirect
+	github.com/libdns/libdns v0.2.1 // indirect
+	github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
+	github.com/onsi/ginkgo/v2 v2.2.0 // indirect
+	github.com/prometheus/client_golang v1.14.0 // indirect
+	github.com/prometheus/client_model v0.3.0 // indirect
+	github.com/prometheus/common v0.37.0 // indirect
+	github.com/prometheus/procfs v0.8.0 // indirect
+	github.com/quic-go/qpack v0.4.0 // indirect
+	github.com/quic-go/qtls-go1-18 v0.2.0 // indirect
+	github.com/quic-go/qtls-go1-19 v0.2.0 // indirect
+	github.com/quic-go/qtls-go1-20 v0.1.0 // indirect
+	github.com/quic-go/quic-go v0.32.0 // indirect
+	go.uber.org/atomic v1.9.0 // indirect
+	go.uber.org/multierr v1.6.0 // indirect
+	golang.org/x/crypto v0.5.0 // indirect
+	golang.org/x/exp v0.0.0-20221205204356-47842c84f3db // indirect
+	golang.org/x/mod v0.6.0 // indirect
+	golang.org/x/net v0.7.0 // indirect
+	golang.org/x/sys v0.5.0 // indirect
+	golang.org/x/term v0.5.0 // indirect
+	golang.org/x/text v0.7.0 // indirect
+	golang.org/x/tools v0.2.0 // indirect
+	google.golang.org/protobuf v1.28.1 // indirect
+)
diff --git a/stub.go b/stub.go
index 3bd3258..9c6c589 100644
--- a/stub.go
+++ b/stub.go
@@ -1 +1,24 @@
 package stub
+
+import (
+	"github.com/caddyserver/caddy/v2"
+)
+
+type StubDNS struct {
+	// the address & port on which to serve DNS for the challenge
+	Address string `json:"address,omitempty"`
+
+}
+
+
+func init() {
+	caddy.RegisterModule(StubDNS{})
+}
+
+// CaddyModule returns the Caddy module information.
+func (StubDNS) CaddyModule() caddy.ModuleInfo {
+	return caddy.ModuleInfo{
+		ID:  "dns.providers.stub_dns",
+		New: func() caddy.Module {return &StubDNS{}},
+	}
+}