r2 - 2017-12-12 - 15:13:22 - JobSnijdersYou are here: NTP >  Servers Web > PublicTimeServer001068
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.
ServerStratum Inactive
CountryCode NL
Hostname ntp.ring.nlnog.net
IP Address
IPv6 Address 2a02:d28:10:3::2
UseDNS Yes
PoolMember No
ServerLocation Amsterdam, Netherlands
HostOrganization NLNOG RING
GeographicCoordinates 52.2804,4.7548
ServerSynchronization Meinberg, GPS
ServiceArea worldwide
AccessPolicy OpenAccess

NotificationMessage No
AutoKey No

SymmetricKey No


ServerContact Job Snijders <job@instituut.net>
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