Validate MX from domain. Improve Makefile. Add schema.txt

1 files changed, 5 insertions, 1 deletions

diff --git a/config.go b/config.go
index d3af7ad..9413b53 100644
--- a/config.go
+++ b/config.go
@@ -32,10 +32,14 @@ func checkConfig() {
 	if check == "" {
 		log.Fatal("Env FREEMAIL_HTTP_PORT not found.")
 	}
+	check = os.Getenv("FREEMAIL_SMTP_MAILER_MX")
+	if check == "" {
+		log.Fatal("Env FREEMAIL_MAILER_MX not found.")
+	}
 	/*
 		check = os.Getenv("FREEMAIL_SMTP_MAILER")
 		if check == "" {
-			log.Fatal("Env FREEMAIL_MAILTER not found.")
+			log.Fatal("Env FREEMAIL_MAILER not found.")
 		}
 		check = os.Getenv("FREEMAIL_SMTP_PASSWORD")
 		if check == "" {