NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://maill.naver.com server time check history

  • 2021-04-17 15:30:54 KST -1.555004
  • 2020-09-13 17:49:43 KST -2.105223
  • 2020-02-02 02:58:20 KST -3.929393
  • 2019-11-13 10:09:05 KST -1.229793
  • 2019-07-10 15:39:05 KST -3.848417
  • 2018-09-21 22:57:20 KST -5.668845
  • 2018-09-07 23:56:54 KST -2.871005
  • 2018-09-04 01:39:22 KST -2.708079
  • 2018-07-03 08:13:25 KST -1.276712
  • 2018-06-15 23:36:26 KST -3.215514
  • Average -2.8407985

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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.