new file mode 100755

@@ -0,0 +1,18 @@

+#!/bin/sh

+set -euC

+

+# This is a naive guess. A better implementation would use e.g. the Public

+# Suffix List.

+re='\(\(.*\)\.\)\?\([^.]\+\.[^.]\+\)'

+domain="$(echo "$CERTBOT_DOMAIN" | sed -n "s/$re/\3/p")"

+name="$(echo "$CERTBOT_DOMAIN" | sed -n "s/$re/\2/p")"

+

+name="_acme-challenge${name:+".$name"}"

+data="$CERTBOT_VALIDATION"

+

+dir="$(cd "$(dirname "$0")" ; pwd)"

+

+"$dir/nfsn-send" "POST" "/dns/$domain/removeRR" \

+    "name" "$name" \

+    "type" "TXT" \

+    "data" "$data"