r12 - 2020-05-27 - 02:33:12 - JohnKlosYou are here: NTP >  Servers Web > PublicTimeServer000358
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 StratumOne
CountryCode US NY
Hostname time.zia.io
IP Address
IPv6 Address 2001:470:1f06:1f4::2
UseDNS Yes
PoolMember No
ServerLocation Long Island, New York, USA, Earth
HostOrganization ZiaSpace
GeographicCoordinates 40.7 N, 73.475 W
ServerSynchronization Stratum 1 NTP v4 (Klos Technologies TimeStamper GPS/PPS), NetBSD with IPv6
ServiceArea Northeastern United States
AccessPolicy OpenAccess
AccessDetails Open, particularly for IPv6 users.
NotificationMessage Yes
AutoKey No



ServerContact John Klos (jklos @netbsd.org)
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