From ea3643b0e993e510a3088912dbb4dff81ad46dd1 Mon Sep 17 00:00:00 2001
From: tgroman <>
Date: Mon, 26 Jun 2017 09:25:08 -0700
Subject: added chkdns.sh

---
 chkdns.sh | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100755 chkdns.sh

diff --git a/chkdns.sh b/chkdns.sh
new file mode 100755
index 0000000..0b6973d
--- /dev/null
+++ b/chkdns.sh
@@ -0,0 +1,32 @@
+#!/bin/bash
+
+#start definefine nameservers
+
+NS1=dns1.yourdomain.com
+NS2=dns2.yourdomain.com
+NS3=dns1.yourlegacydomain.com
+NS4=dns2.yourlegacydomain.com
+
+function findNameServer {
+	whois $currentdn | grep 'Name\ Server' | sed 's/^ *//' | sort -u
+}
+
+
+
+
+cat domains.lst | sort | uniq | while IFS= read -r currentdn ; do
+	currentns=$(findNameServer)
+	
+
+		if `echo ${currentns} | grep -E "{$NS1|$NS2|$NS3|$NS4}" 1>/dev/null 2>&1`
+		then
+			#echo "DEBUG: FOUND"
+			echo "$currentdn"
+		else
+			echo "DEBUG: NOT Found" >/dev/null
+		fi
+
+	#echo $currentdn
+	#echo $currentns
+
+done
-- 
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