; Copyright (C) Internet Systems Consortium, Inc. ("ISC") ; ; SPDX-License-Identifier: MPL-2.0 ; ; This Source Code Form is subject to the terms of the Mozilla Public ; License, v. 2.0. If a copy of the MPL was not distributed with this ; file, you can obtain one at https://mozilla.org/MPL/2.0/. ; ; See the COPYRIGHT file distributed with this work for additional ; information regarding copyright ownership. $TTL 86400 @ IN SOA ns1 hostmaster ( 2 8H 2H 4W 1D ); NS ns1 MX 0 mail ns1 A 10.53.0.1 mail A 1.2.3.4 _25._tcp.mail TLSA 3 0 1 5B30F9602297D558EB719162C225088184FAA32CA45E1ED15DE58A21 D9FCE383