From 58f7c63bc59aac8c4dc75043301673c513733abe Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Fri, 10 Mar 2017 14:35:51 +0100
Subject: ignore authority-section-ip

---
 update-ddns.in | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/update-ddns.in b/update-ddns.in
index 063e08a..caace9c 100644
--- a/update-ddns.in
+++ b/update-ddns.in
@@ -98,7 +98,8 @@ do
     else
       dnsIps="$(
         dig $1 "${dnsName}" ${dnsVers[${j}]} | \
-          grep -v '^\s*\(;\|$\)' | \
+          sed '/^;; AUTHORITY SECTION:$/Q' | \
+          grep '^[^;]' | \
           grep "\s${dnsVers[${j}]}\s" | \
           awk '{print $5}' | \
           sort -u
-- 
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