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

https://mail.naver.com/write server time check history

  • 2021-01-16 20:46:29 KST -0.018151
  • 2020-12-21 21:56:35 KST -0.001274
  • 2020-11-15 21:57:07 KST -0.014106
  • 2020-11-07 19:56:43 KST -0.028832
  • 2020-11-05 11:36:09 KST 0.001664
  • 2020-11-05 11:33:06 KST -0.031551
  • 2020-09-13 19:58:49 KST -0.019150
  • 2020-09-13 19:55:19 KST -0.032061
  • 2020-09-13 19:52:25 KST -0.040498
  • 2020-08-25 21:55:14 KST -0.046363
  • Average -0.0230322

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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.