bind.keys

# 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.

# This file contains trust anchors for the DNS root zone (".") which are
# compiled into named and delv. No other trust anchors can be configured
# here.
#
# These keys are current as of October 2025.  If any key fails to
# initialize correctly, it may have expired. This should not occur if
# BIND is kept up to date.
#
# See https://data.iana.org/root-anchors/root-anchors.xml for current trust
# anchor information for the root zone.

builtin-trust-anchors {
        # This key (20326) was published in the root zone in 2017, and
        # is scheduled to be phased out starting in 2025. It will remain
        # in the root zone until some time after its successor key has
        # been activated. It will remain this file until it is removed
        # from the root zone.

        . initial-key 257 3 8 "AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3
                +/4RgWOq7HrxRixHlFlExOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kv
                ArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgCmr3EgVLrjyBxWezF
                0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+e
                oZG+SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfd
                RUfhHdY6+cn8HFRm+2hM8AnXGXws9555KrUB5qihylGa8subX2Nn6UwN
                R1AkUTV74bU=";
        # This key (38696) will be pre-published in the root zone in 2025
        # and is scheduled to begin signing in late 2026. At that time,
        # servers which were already using the old key (20326) should roll
        # seamlessly to this new one via RFC 5011 rollover.
        . initial-ds 38696 8 2 "683D2D0ACB8C9B712A1948B27F741219298D0A450D612C483AF444A
        4C0FB2B16";
};