NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

☞ Install NKO Atomic Clock(Android app) at Google Playstore
Chatroom by domain
우리말 English

http://www.youtube.com server time check history

  • 2020-02-14 16:06:28 KST -0.013692
  • 2020-02-14 16:05:03 KST -0.050377
  • 2019-09-09 22:47:44 KST -0.010542
  • 2019-08-09 18:29:22 KST 0.010513
  • 2019-08-02 18:59:14 KST 0.056349
  • 2019-05-06 00:05:13 KST -0.003176
  • 2018-08-13 06:16:20 KST 0.073657
  • 2018-08-12 14:48:39 KST 0.014469
  • 2018-08-06 17:40:47 KST -0.032282
  • 2018-08-06 17:35:07 KST -0.045223
  • Average -3.0400000000001E-5

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Popular checks

We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.

Information

# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.