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Revision 1.16, Wed Nov 6 19:04:12 2019 UTC (4 years, 6 months ago) by deraadt
Branch: MAIN
CVS Tags: OPENBSD_7_5_BASE, OPENBSD_7_5, OPENBSD_7_4_BASE, OPENBSD_7_4, OPENBSD_7_3_BASE, OPENBSD_7_3, OPENBSD_7_2_BASE, OPENBSD_7_2, OPENBSD_7_1_BASE, OPENBSD_7_1, OPENBSD_7_0_BASE, OPENBSD_7_0, OPENBSD_6_9_BASE, OPENBSD_6_9, OPENBSD_6_8_BASE, OPENBSD_6_8, OPENBSD_6_7_BASE, OPENBSD_6_7, HEAD
Changes since 1.15: +5 -2 lines 

Perform contraint validation against 9.9.9.9 and 2620:fe::fe also (which
avoids DNS lookups entirely, but yes this https is correctly validated)
long discussions with otto, florian, and the quad9 crew.

# $OpenBSD: ntpd.conf,v 1.16 2019/11/06 19:04:12 deraadt Exp $
#
# See ntpd.conf(5) and /etc/examples/ntpd.conf

servers pool.ntp.org
server time.cloudflare.com
sensor *

constraint from "9.9.9.9"              # quad9 v4 without DNS
constraint from "2620:fe::fe"          # quad9 v6 without DNS
constraints from "www.google.com"      # intentionally not 8.8.8.8