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://maplestory.nexon.com/ server time check history

  • 2020-07-02 22:49:07 KST -0.919082
  • 2020-07-02 22:42:55 KST -0.185818
  • 2020-07-02 22:02:58 KST -0.602803
  • 2020-07-02 21:59:15 KST -0.269539
  • 2020-07-02 09:11:19 KST 0.216095
  • 2020-07-02 09:03:29 KST -0.475182
  • 2020-07-02 00:44:36 KST -0.386873
  • 2020-07-01 16:55:03 KST -0.448929
  • 2020-07-01 16:45:26 KST 0.137744
  • 2020-07-01 16:44:13 KST -0.658643
  • Average -0.359303

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.


# 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.