r17 - 2020-10-26 - 19:22:42 - SebastianBorkYou are here: NTP >  Servers Web > PublicTimeServer001553
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 StratumTwo
CountryCode DE
Hostname ntp.sebi.org
IP Address
IPv6 Address 2a03:4000:1e:130::123
UseDNS Yes
PoolMember Yes
ServerLocation Nuremberg, Germany
HostOrganization netcup (AS197540)
GeographicCoordinates 49.4539, 11.0637
ServerSynchronization PTB et al. (seven stratum 1 servers)
ServiceArea Germany, Europe
AccessPolicy OpenAccess
AccessDetails Notification messages are really appreciated.
NotificationMessage Yes
AutoKey No

SymmetricKey No


ServerContact Sebastian Bork <timekeeper@sebi.org>
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