r6 - 2009-04-28 - 10:20:46 - WojtekSlusarczykYou are here: NTP >  Servers Web > PublicTimeServer000242
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-4.2.8p12 was released on 14 August 2018. It addresses 1 low-/medium-severity security issue in ntpd, 1 low-severity security issue in ntpq and ntpdc, and provides 27 non-security bugfixes and 4 other improvements over 4.2.8p11.

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.
Notes:
  • Accuracy of PPS < 100ns, Accuracy GPS-synchronous, averaged 24h 110e-12

ServerForm
ServerStratum StratumOne
CountryCode PL
Hostname ntp.certum.pl
IP Address 213.222.193.35
IPv6 Address

UseDNS Yes
PoolMember Yes
ServerLocation Unizeto Technologies S.A., ul. Krolowej Korony Polskiej 21, 70-486 Szczecin, Polska
GeographicCoordinates 53:26:15N 14:31:58E
ServerSynchronization NTP v4 primary (Meinberg GPS 167/PPS), Linux
ServiceArea Internet
AccessPolicy OpenAccess
AccessDetails

NotificationMessage No
AutoKey No
AutoKeyURL

ServerContact Wojciech Slusarczyk (wslusarczyk@certum.pl)
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