diff --git a/dnssec_test.go b/dnssec_test.go
index 76f56c24..0e704d9b 100644
--- a/dnssec_test.go
+++ b/dnssec_test.go
@@ -107,7 +107,7 @@ func TestSecure(t *testing.T) {
 	key.Algorithm = RSASHA256
 	key.PublicKey = "AwEAAcNEU67LJI5GEgF9QLNqLO1SMq1EdoQ6E9f85ha0k0ewQGCblyW2836GiVsm6k8Kr5ECIoMJ6fZWf3CQSQ9ycWfTyOHfmI3eQ/1Covhb2y4bAmL/07PhrL7ozWBW3wBfM335Ft9xjtXHPy7ztCbV9qZ4TVDTW/Iyg0PiwgoXVesz"
 
-	// It should validate. Period is checked seperately, so this will keep on working
+	// It should validate. Period is checked separately, so this will keep on working
 	if sig.Verify(key, []RR{soa}) != nil {
 		t.Log("failure to validate")
 		t.Fail()
@@ -446,7 +446,7 @@ PrivateKey: WURgWHCcYIYUPWgeLmiPY2DJJk02vgrmTfitxgqcL4vwW7BOrbawVmVe0d9V94SR`
 	if err != nil {
 		t.Fatal(err.Error())
 	}
-	// TODO: Create seperate test for this
+	// TODO: Create separate test for this
 	ds := eckey.(*DNSKEY).ToDS(SHA384)
 	if ds.KeyTag != 10771 {
 		t.Fatal("wrong keytag on DS")
diff --git a/server.go b/server.go
index 707305e6..8c3b015b 100644
--- a/server.go
+++ b/server.go
@@ -372,7 +372,7 @@ func (srv *Server) getReadTimeout() time.Duration {
 }
 
 // serveTCP starts a TCP listener for the server.
-// Each request is handled in a seperate goroutine.
+// Each request is handled in a separate goroutine.
 func (srv *Server) serveTCP(l *net.TCPListener) error {
 	defer l.Close()
 
@@ -407,7 +407,7 @@ func (srv *Server) serveTCP(l *net.TCPListener) error {
 }
 
 // serveUDP starts a UDP listener for the server.
-// Each request is handled in a seperate goroutine.
+// Each request is handled in a separate goroutine.
 func (srv *Server) serveUDP(l *net.UDPConn) error {
 	defer l.Close()