r4 - 2017-02-21 - 05:08:49 - ShaneBishopYou are here: NTP >  Servers Web > PublicTimeServer001067
NTP users are strongly urged to take immediate action to ensure that their NTP daemons are not susceptible to being used in distributed denial-of-service (DDoS) attacks. Please also take this opportunity to defeat denial-of-service attacks by implementing Ingress and Egress filtering through BCP38.

ntp-4.2.8p15 was released on 23 June 2020. It addresses 1 medium-severity security issue in ntpd, and provides 13 non-security bugfixes over 4.2.8p13.

Please see the NTP Security Notice for vulnerability and mitigation details.

Are you using Autokey in production? If so, please contact Harlan - he's got some questions for you.

  • Server list entry maintainer:
ServerStratum Inactive
CountryCode NL
Hostname ntp.bbln.org
IP Address
IPv6 Address 2a01:7c8:c020:3::191
UseDNS Yes
PoolMember Yes
ServerLocation DCG, Amsterdam, The Netherlands
HostOrganization BBLN
GeographicCoordinates 52.393332, 4.84975
ServerSynchronization Only really close stratum 1 sync by GPS/DVBT/PPS
ServiceArea The Netherlands/Europe/Worldwide
AccessPolicy OpenAccess

NotificationMessage No



ServerContact Tim (noc AT bbln DOT org)
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