NKO Atomic Clock

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


Chatroom by domain
우리말 English

http://cafe.daum.net.WannaOneOfficial server time check history

  • 2022-04-08 02:00:36 KST -4.564663
  • 2021-08-24 22:41:20 KST -2.632966
  • 2020-09-24 22:37:39 KST -3.000898
  • 2020-04-16 21:10:15 KST -2.881932
  • 2019-10-01 06:26:01 KST -3.737705
  • 2018-11-30 15:54:36 KST -1.392463
  • 2018-11-05 05:49:28 KST -4.198252
  • 2018-11-01 03:23:22 KST -3.306757
  • 2018-05-10 00:02:59 KST -2.100011
  • 2018-04-22 17:33:48 KST -2.148319
  • Average -2.9963966

Recent view

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.