sahilisterJan 27

Seems like 2.antarctica.pool.ntp.org is a thing. None of the other [0/1/3].antarctica.pool.ntp.org have any IP as 3 servers in pool (https://www.ntppool.org/zone/aq ) are IPv6 only (https://bgp.tools/dns/2.antarctica.pool.ntp.org).

#ntp #ntppool

pool.ntp.org: NTP Servers in Antarctica, aq.pool.ntp.org

pakal.orgDec 24

Et voilà le petit Stratum 1!
(Je vise le stratum 0 :))

#ntp #luxembourg #poolntp #ntppool #stratum1 #homelab

Santiago Dec 17
Recién vengo de saludar a los IT del CURE en Rocha por fin de año. Y en la coversa me desayuné que Pablo del CURE es el que gestiona los otros 3 servidores de tiempo NTP del NTPPool.org. Hay 4 servidores IPv4 en Uruguay, uno es Undernet y los otros 3 son de Pablo. No son Stratum 1 como Undernet, pero 2 corren en el CURE y el restante, en su otro trabajo. Así que era una reunión de administradores de servidores NTP de Uruguay de NTPPool.org. El pool es todito nuestro! ⏲️ ⏰ 🕜 ⌛ . En la terminal pueden hacer: host uy.pool.ntp.org y salen las 4 IPs y también nos fijamos y tenemos todos el mismo share, un 18% y algo... por lo que el balanceador reparte bastante parejo. Que chico que es Uruguay. #uruguay #ntppool #ntp #stratum1 #time #universaltime #utc
pakal.orgJul 28, 2025

Petit projet du week-end:

- Un Raspberry Pi et NTPd pour s'ajouter au lu.pool.ntp.org qui manque cruellement de serveurs ... (tout comme la belgique)

https://www.ntppool.org/zone/lu

#ntp #luxembourg #ntppool #ntppoolproject

Paul GearApr 26, 2024
How I run my #ntppool infrastructure: https://www.libertysys.com.au/2024/04/tlntc-time-infrastructure/ #linux #ntp
The Little Network That Could: Time Infrastructure

Contents Background NTP root servers Bare metal VM hosts NTP pool VMs Monitoring Future plans Background In my recent posts I've been...

Paul's blog
Max ResingMar 25, 2024

TIL how #Shodan harvested #IPv6 addresses a few years ago by deploying machines with 15 virtual IPs on the community project #ntppool. The many IPs lead to a higher chance of a Shodan service being depicted. Just recently, #SIDN did some research in that regard, elaborating on the server selection process.

ArsTechnica Link

Not sure about my position on such a methodology.

#scanning #ntp #infosec

NTP Pool: the Internet Timekeeper | SIDN Labs

Researchers from SIDN Labs, USC and TU Delft investigated the popularity of the NTP Pool and the way in which clients are automatically assigned to time servers. This revealed significant shortcomings of the algorithm.

SIDN - The company behind .nl
Show threadhannah aubryNov 13, 2023
⏩ We've supported open source since the moment our servers blicked on. #NTPpool, @w3c and @openstreetmap were among the first.
timeserver.pubOct 4, 2023
de.timeserver.pub
2a01:4f8:c012:e02e::1
88.198.200.96
us.timeserver.pub
2a01:4ff:f0:3be0::1
5.161.196.15
us2.timeserver.pub
2a01:4ff:f0:bf2f::1
5.161.65.34
#ntp #de #us #ntppool
https://timeserver.pub/
Public NTP Server - Stratum 2 - timeserver.pub

timeserver.pubSep 16, 2023
Public NTP Server - #Stratum 2
de.timeserver.pub
2a01:4f8:c012:e02e::1
88.198.200.96
#ntp #de #ntppool
timeserver.pubAug 2, 2023

2a01:4f8:222:2213:10::2
timeserver.pub
at #ntppool.org

Client distribution
Global points 2.55‱

Top Countries
de 51.56 ‱ 60.28 ‱ (0.86x)
us 0.23 ‱
it 2.15 ‱
cn 0.55 ‱
ru 0.50 ‱
https://www.ntppool.org/scores/2a01:4f8:222:2213:10::2

pool.ntp.org: Statistics for 2a01:4f8:222:2213:10::2