r1 - 2004-09-27 - 03:11:00 - SteveKosteckeYou are here: NTP >  Servers Web > PublicTimeServer000289
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-4.2.8p10 was released on 21 March 2017. It addresses 6 medium- and 5 low-severity security issues, 4 informational security topics, 15 bugfixes, and contains other improvements over 4.2.8p9.

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.
  • This server does not implement the NTP control-message protocol.

ServerStratum StratumOne
CountryCode US DE
Hostname ntp1.nss.udel.edu
IP Address
PoolMember No
ServerLocation University of Delaware, Newark, DE
GeographicCoordinates 39:40:35.8N, 75:44:36.6W (GPS WGS 84)
ServerSynchronization NTP V3 Primary (GPS clock), TrueTime NTS-100-GPS
ServiceArea BBN Planet SER
AccessPolicy ClosedAccess
AccessDetails Closed access, except for stratum-2 servers providing synchronization to local networks of ten or more hosts
NotificationMessage Yes
ServerContact Ron Reisor (ron@udel.edu)
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