From 1d1d893c43d872f6b3fd9813d5ba8d7bdbf8bdff Mon Sep 17 00:00:00 2001
From: acidvegas <acid.vegas@acid.vegas>
Date: Thu, 23 Nov 2023 15:46:22 -0500
Subject: [PATCH] Improved checking for successful zone axfrs

---
 mdaxfr | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mdaxfr b/mdaxfr
index 8d78dd4..99581e8 100755
--- a/mdaxfr
+++ b/mdaxfr
@@ -24,7 +24,7 @@ attempt_axfr() {
 
     for nameserver_ip in $nameserver_ips; do
         dig AXFR "$tld" "@$nameserver_ip" > "$temp_file"
-        if grep -Eq 'Transfer failed|timed out|connection refused' "$temp_file"; then
+        if ! grep -q 'IN.*NS' "$temp_file"; then
 			echo -e "[\e[31mFAIL\e[0m] AXFR for \e[36m$tld\e[0m on \e[33m$nameserver\e[0m \e[90m($nameserver_ip)\e[0m"
             rm -f "$temp_file"
         else