r3 - 2005-11-30 - 04:30:02 - SteveKosteckeYou are here: NTP >  Servers Web > PublicTimeServer000042
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-4.2.8p11 was released on 27 February 2018. It addresses 2 low-/medium-, 1 informational-/medium-, and 2 low-severity security issues in ntpd, 1 medium-severity security issue in ntpq, and provides over 65 non-security bugfixes and other improvements over 4.2.8p10.

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.
  • time is an alias and the IP address may change; please use DNS.

ServerStratum StratumTwo
CountryCode CA
Hostname time.nrc.ca
IP Address
IPv6 Address

UseDNS Yes
PoolMember No
ServerLocation Ottawa, Ontario, Canada
HostOrganization National Research Council of Canada
GeographicCoordinates 45:27:14N, 75:37:25W
ServerSynchronization NTP V4.1 secondary (stratum 2), PC/Linux
ServiceArea Canada
AccessPolicy OpenAccess

NotificationMessage No
AutoKey No

ServerContact time@nrc.ca
Edit | WYSIWYG | Attach | Printable | Raw View | Backlinks: Web, All Webs | History: r3 < r2 < r1 | More topic actions
SSL security by CAcert
Get the CAcert Root Certificate
This site is powered by the TWiki collaboration platform
IPv6 Ready
Copyright & 1999-2018 by the contributing authors. All material on this collaboration platform is the property of the contributing authors. Ideas, requests, problems regarding the site? Send feedback