Live Time Sync

NTP Server Monitor

Real-time status of 830 NTP (Network Time Protocol) servers worldwide. Tracking stratum, offset, and reachability for time.nist.gov, pool.ntp.org, and more.

830
Tracked
Time servers
139
UP
17% synced
0
Uncertain
Investigating
14
DOWN
Offline
All 830 UP 139 Uncertain 0 DOWN 14
Server Stratum Offset (ms) Reachability Health Last Check
103.242.70.4 0 — 0/8 UP
23.142.248.9 0 — 0/8 UP
72.30.35.89 0 — 0/8 UP
200.25.72.83 0 — 0/8 UP
186.192.158.147 0 — 0/8 UP
144.6.238.198 0 — 0/8 UP
159.196.3.239 0 — 0/8 UP
176.97.192.98 0 — 0/8 UP
23.186.168.130 0 — 0/8 UP
69.164.213.136 0 — 0/8 UP
69.89.207.199 0 — 0/8 UP
172.235.154.118 0 — 0/8 UP
80.153.195.191 0 — 0/8 UP
178.79.150.226 0 — 0/8 UP
91.236.251.13 0 — 0/8 UP
103.186.118.211 0 — 0/8 UP
103.186.118.222 0 — 0/8 UP
23.186.168.127 0 — 0/8 UP
23.157.160.168 0 — 0/8 UP
104.131.155.175 0 — 0/8 UP
13.55.50.68 0 — 0/8 UP
119.18.6.37 0 — 0/8 UP
160.119.216.206 0 — 0/8 UP
73.185.182.209 0 — 0/8 UP
172.234.44.141 0 — 0/8 UP
142.248.192.33 0 — 0/8 UP
194.164.164.175 0 — 0/8 UP
195.16.73.226 0 — 0/8 UP
141.144.241.16 0 — 0/8 UP
192.46.210.39 0 — 0/8 UP
172.104.182.184 0 — 0/8 UP
95.216.144.226 0 — 0/8 UP
23.186.168.126 0 — 0/8 UP
216.128.178.20 0 — 0/8 UP
200.89.75.198 0 — 0/8 UP
123.255.62.42 0 — 0/8 UP
185.39.79.81 0 — 0/8 UP
45.79.111.167 0 — 0/8 UP
172.234.25.10 0 — 0/8 UP
97.107.136.23 0 — 0/8 UP
45.141.102.99 0 — 0/8 UP
172.233.111.111 0 — 0/8 UP
195.238.84.23 0 — 0/8 UP
143.110.241.116 0 — 0/8 UP
103.105.56.11 0 — 0/8 UP
66.42.71.197 0 — 0/8 UP
115.70.68.136 0 — 0/8 UP
176.97.192.150 0 — 0/8 UP
200.25.3.11 0 — 0/8 UP
208.113.130.146 0 — 0/8 UP
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Last updated Oct 19, 2026 22:12 UTC · Sitemap · API
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