Training courses

Kernel and Embedded Linux

Bootlin training courses

Embedded Linux, kernel,
Yocto Project, Buildroot, real-time,
graphics, boot time, debugging...

Bootlin logo

Elixir Cross Referencer

; 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 3600
.                       SOA	hostmaster.isc.org. a.root-servers.nil. (
				2000042100
				600
				600
				1200
				600 )
.                       NS      a.root-servers.nil.
.                       NS      cyclic.example.
a.root-servers.nil.	A       10.53.0.1
;
fixed.example.		A	1.2.3.4
fixed.example.		A	1.2.3.3
fixed.example.		A	1.2.3.1
fixed.example.		A	1.2.3.2
;
random.example.		A	1.2.3.1
random.example.		A	1.2.3.2
random.example.		A	1.2.3.3
random.example.		A	1.2.3.4
;
cyclic.example.		A	1.2.3.4
cyclic.example.		A	1.2.3.3
cyclic.example.		A	1.2.3.2
cyclic.example.		A	1.2.3.1
;
cyclic2.example.	A	1.2.3.4
cyclic2.example.	A	1.2.3.3
cyclic2.example.	A	1.2.3.2
cyclic2.example.	A	1.2.3.1
;
nomatch.example.	A	1.2.3.1
nomatch.example.	A	1.2.3.2
nomatch.example.	A	1.2.3.3
nomatch.example.	A	1.2.3.4
;
none.example.		A	1.2.3.1
none.example.		A	1.2.3.2
none.example.		A	1.2.3.3
none.example.		A	1.2.3.4