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
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우리말 English

http://ad.ap.11st.co.kr/adcentre/mallDispDetail.tmall?method=applyObjGrpChangePopAll server time check history

  • 2021-10-23 03:36:16 KST -0.379663
  • 2021-09-19 08:49:49 KST -0.234301
  • 2020-03-07 23:12:36 KST -0.051199
  • 2018-08-19 20:37:11 KST 0.011586
  • 2018-08-09 10:53:49 KST -0.026390
  • 2018-05-22 11:38:08 KST -0.037475
  • 2018-05-19 07:35:18 KST -0.053263
  • 2018-05-10 23:41:15 KST -0.039682
  • 2018-05-06 19:34:17 KST -0.030190
  • 2018-05-01 01:01:21 KST -0.076823
  • Average -0.09174

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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.