r4 - 2012-01-12 - 04:27:41 - RemcodenBestenYou are here: NTP >  Servers Web > PublicTimeServer000563
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 ntp2.remco.org
IP Address
IPv6 Address 2001:7b8:325:1::2
UseDNS Yes
PoolMember Yes
ServerLocation Waardhuizen
GeographicCoordinates 51.78N, 5.013E JO21MS
ServerSynchronization Motorola Oncore VP GPS receiver + LinuxPPS nanokernel
ServiceArea worldwide
AccessPolicy OpenAccess
AccessDetails Open access but.... please notify for permanent associations e.g. when you run a ntp server. Please do not poll more than once per 64 secs (minpoll 6)
NotificationMessage Yes
AutoKey No



ServerContact Dr. R. den Besten ntp at remco.org
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