NKO Atomic Clock

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

21:30:17.532
NKO Atomic Clock
초시계(스톱워치) 남은/지난 시간(D-DAY) 새로고침

Chatroom by domain
실시간: 0명이 우하하
  • 대화방에 들어가고 있습니다... 이 말이 사라지지 않으면 오류가 생긴 것입니다.
우리말 English

http://ticket.yes24.com/Pages/MainTicket.aspx server time check history

  • 2025-06-22 05:08:23 KST -0.036726
  • 2025-06-20 19:53:10 KST -0.030451
  • 2025-06-20 19:51:40 KST -0.720889
  • 2025-03-06 17:59:20 KST -0.579405
  • 2025-03-06 17:57:06 KST -0.571378
  • 2024-04-25 19:55:27 KST -0.434923
  • 2023-05-11 19:56:23 KST -0.564516
  • 2023-05-09 19:57:49 KST -0.446892
  • 2023-05-09 19:47:37 KST -0.373080
  • 2023-05-09 19:45:13 KST -0.574059
  • Average -0.4332319

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.