diff --git a/dnsapi/dns_nic.sh b/dnsapi/dns_nic.sh
index 4c3b280f..9dba92c2 100644
--- a/dnsapi/dns_nic.sh
+++ b/dnsapi/dns_nic.sh
@@ -168,7 +168,7 @@ _get_root() {
     if _contains "$_all_domains" "^$h$"; then
       _sub_domain=$(printf "%s" "$domain" | cut -d . -f 1-$p)
       _domain=$h
-      _service=$(printf "%s" "$response" | grep "$_domain" | sed -r "s/.*service=\"(.*)\".*$/\1/")
+      _service=$(printf "%s" "$response" | grep -F "idn-name=\"$_domain\"" | sed -r "s/.*service=\"(.*)\".*$/\1/")
       return 0
     fi
     p="$i"