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
216.128.178.20 0 — 0/8 UP
200.89.75.198 0 — 0/8 UP
123.255.62.42 0 — 0/8 UP
103.242.70.4 0 — 0/8 UP
160.30.139.11 0 — 0/8 UP
139.84.231.151 0 — 0/8 UP
66.244.16.123 0 — 0/8 UP
96.19.94.82 0 — 0/8 UP
66.187.4.132 0 — 0/8 UP
94.158.46.150 0 — 0/8 UP
5.250.184.159 0 — 0/8 UP
193.192.36.3 0 — 0/8 UP
91.231.182.17 0 — 0/8 UP
103.186.118.218 0 — 0/8 UP
198.23.172.11 0 — 0/8 UP
23.93.251.54 0 — 0/8 UP
66.118.229.14 0 — 0/8 UP
99.28.14.242 0 — 0/8 UP
200.189.40.8 0 — 0/8 UP
103.242.70.5 0 — 0/8 UP
155.232.19.6 0 — 0/8 UP
193.253.114.38 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
185.39.79.81 0 — 0/8 UP
138.68.201.49 0 — 0/8 UP
200.25.3.17 0 — 0/8 UP
200.160.7.196 0 — 0/8 UP
200.25.3.11 0 — 0/8 UP
115.70.68.136 0 — 0/8 UP
176.97.192.150 0 — 0/8 UP
66.42.71.197 0 — 0/8 UP
208.113.130.146 0 — 0/8 UP
112.210.51.208 0 — 0/8 DOWN
51.161.134.84 0 — 0/8 DOWN
69.9.131.124 0 — 0/8 DOWN
216.250.115.174 0 — 0/8 DOWN
216.238.112.29 0 — 0/8 DOWN
193.177.220.128 0 — 0/8 DOWN
138.89.14.60 0 — 0/8 DOWN
198.23.132.33 0 — 0/8 DOWN
202.179.128.94 0 — 0/8 DOWN
194.158.196.172 0 — 0/8 DOWN
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Last updated Oct 19, 2026 22:47 UTC · Sitemap · API
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