DNS response history for ns2.flexcdn.co.kr

ns2.flexcdn.co.kr is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-24. For this date, NameServerHistory found 52 DNS check records, 52 successful responses, 0 failed responses, and 621 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for ns2.flexcdn.co.kr.
Records on Selected Date

52

Historical checks stored for this nameserver on selected date

Average Latency

621 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 22:16

All timestamps shown in UTC

Latest Resolved IP on Selected Date

103.239.243.254

Most recently resolved hosting IP on selected date

Successful Responses

52

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.flexcdn.co.kr

Showing DNS history for 2026-08-24 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
52 2026-08-24 22:16 639232057157944387
575 ms 103.239.243.254
51 2026-08-24 21:59 639232046895282144
526 ms 103.239.243.254
50 2026-08-24 21:05 639232014356623395
509 ms 103.239.243.254
49 2026-08-24 20:48 639232004177831322
519 ms 103.239.243.254
48 2026-08-24 20:31 639231993997863976
578 ms 103.239.243.254
47 2026-08-24 20:14 639231983967363696
569 ms 103.239.243.254
46 2026-08-24 19:21 639231952257842845
578 ms 103.239.243.254
45 2026-08-24 19:04 639231942277816756
573 ms 103.239.243.254
44 2026-08-24 18:48 639231932094180724
517 ms 103.239.243.254
43 2026-08-24 18:30 639231922041034838
592 ms 103.239.243.254
42 2026-08-24 17:38 639231890488117536
609 ms 103.239.243.254
41 2026-08-24 17:21 639231880574255543
530 ms 103.239.243.254
40 2026-08-24 17:05 639231870418029045
521 ms 103.239.243.254
39 2026-08-24 16:48 639231860258429562
794 ms 103.239.243.254
38 2026-08-24 15:54 639231828211839931
568 ms 103.239.243.254
37 2026-08-24 15:37 639231818080917481
511 ms 103.239.243.254
36 2026-08-24 15:20 639231807961539652
547 ms 103.239.243.254
35 2026-08-24 15:04 639231797631669865
588 ms 103.239.243.254
34 2026-08-24 14:10 639231765923559455
517 ms 103.239.243.254
33 2026-08-24 13:54 639231755868832964
585 ms 103.239.243.254
32 2026-08-24 13:37 639231745628278877
555 ms 103.239.243.254
31 2026-08-24 13:20 639231735407682062
368 ms 103.239.243.254
30 2026-08-24 12:27 639231703815441688
577 ms 103.239.243.254
29 2026-08-24 12:10 639231693747052549
539 ms 103.239.243.254
28 2026-08-24 11:53 639231683712487276
516 ms 103.239.243.254
27 2026-08-24 11:36 639231673513573868
530 ms 103.239.243.254
26 2026-08-24 10:43 639231641791249939
531 ms 103.239.243.254
25 2026-08-24 10:27 639231631866211033
518 ms 103.239.243.254
24 2026-08-24 10:10 639231621644955316
523 ms 103.239.243.254
23 2026-08-24 09:53 639231611478799259
578 ms 103.239.243.254
22 2026-08-24 09:00 639231579923718211
578 ms 103.239.243.254
21 2026-08-24 08:44 639231569810702936
582 ms 103.239.243.254
20 2026-08-24 08:27 639231559762411619
574 ms 103.239.243.254
19 2026-08-24 08:10 639231549663595407
593 ms 103.239.243.254
18 2026-08-24 07:17 639231518076817246
580 ms 103.239.243.254
17 2026-08-24 07:01 639231508078650885
560 ms 103.239.243.254
16 2026-08-24 06:44 639231498210697093
570 ms 103.239.243.254
15 2026-08-24 06:27 639231488109699360
536 ms 103.239.243.254
14 2026-08-24 05:35 639231456772510692
299 ms 103.239.243.254
13 2026-08-24 05:19 639231447084631185
580 ms 103.239.243.254
12 2026-08-24 05:02 639231437208519473
583 ms 103.239.243.254
11 2026-08-24 04:46 639231427209627490
590 ms 103.239.243.254
10 2026-08-24 03:53 639231395791246644
2373 ms 103.239.243.254
9 2026-08-24 03:37 639231386075551458
589 ms 103.239.243.254
8 2026-08-24 03:21 639231376208713791
517 ms 103.239.243.254
7 2026-08-24 03:04 639231366170589276
507 ms 103.239.243.254
6 2026-08-24 02:12 639231334732159368
544 ms 103.239.243.254
5 2026-08-24 01:55 639231325035670078
565 ms 103.239.243.254
4 2026-08-24 01:39 639231315132253837
565 ms 103.239.243.254
3 2026-08-24 01:22 639231305014280808
583 ms 103.239.243.254
2 2026-08-24 00:30 639231273779380675
2337 ms 103.239.243.254
1 2026-08-24 00:14 639231264180839154
543 ms 103.239.243.254