r5 - 2013-03-02 - 09:33:13 - ZhankaoWENYou are here: NTP >  Servers Web > PublicTimeServer000781
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.

ServerStratum StratumTwo
CountryCode CN
Hostname ntp.synet.edu.cn
IP Address
IPv6 Address

UseDNS Yes
PoolMember Yes
ServerLocation Shenyang,Liaoning,China
HostOrganization Northeastern University
GeographicCoordinates Lat = N 41.764864598deg, Long = E 123.411632224deg
ServerSynchronization ntpd, CentOS5
ServiceArea China
AccessPolicy OpenAccess

NotificationMessage No
AutoKey No

SymmetricKey No


ServerContact Zhankao WEN (wzk@synet.edu.cn)
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