DNS response history for web.rsun.kr

web.rsun.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 50 DNS check records, 50 successful responses, 0 failed responses, and 556 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 web.rsun.kr.
Records on Selected Date

50

Historical checks stored for this nameserver on selected date

Average Latency

556 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 21:04

All timestamps shown in UTC

Latest Resolved IP on Selected Date

121.78.112.166

Most recently resolved hosting IP on selected date

Successful Responses

50

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 web.rsun.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
50 2026-08-24 21:04 639232014356623395
429 ms 121.78.112.166
49 2026-08-24 20:47 639232004177831322
463 ms 121.78.112.166
48 2026-08-24 20:30 639231993997863976
475 ms 121.78.112.166
47 2026-08-24 20:13 639231983967363696
433 ms 121.78.112.166
46 2026-08-24 19:20 639231952257842845
298 ms 121.78.112.166
45 2026-08-24 19:03 639231942277816756
442 ms 121.78.112.166
44 2026-08-24 18:47 639231932094180724
2867 ms 121.78.112.166
43 2026-08-24 18:29 639231922041034838
4 ms 121.78.112.166
42 2026-08-24 17:37 639231890488117536
474 ms 121.78.112.166
41 2026-08-24 17:20 639231880574255543
3 ms 121.78.112.166
40 2026-08-24 17:04 639231870418029045
438 ms 121.78.112.166
39 2026-08-24 16:47 639231860258429562
426 ms 121.78.112.166
38 2026-08-24 15:53 639231828211839931
481 ms 121.78.112.166
37 2026-08-24 15:37 639231818080917481
448 ms 121.78.112.166
36 2026-08-24 15:19 639231807961539652
471 ms 121.78.112.166
35 2026-08-24 15:03 639231797631669865
434 ms 121.78.112.166
34 2026-08-24 14:09 639231765923559455
439 ms 121.78.112.166
33 2026-08-24 13:53 639231755868832964
433 ms 121.78.112.166
32 2026-08-24 13:36 639231745628278877
467 ms 121.78.112.166
31 2026-08-24 13:19 639231735407682062
422 ms 121.78.112.166
30 2026-08-24 12:26 639231703815441688
433 ms 121.78.112.166
29 2026-08-24 12:09 639231693747052549
288 ms 121.78.112.166
28 2026-08-24 11:52 639231683712487276
436 ms 121.78.112.166
27 2026-08-24 11:35 639231673513573868
465 ms 121.78.112.166
26 2026-08-24 10:42 639231641791249939
438 ms 121.78.112.166
25 2026-08-24 10:26 639231631866211033
444 ms 121.78.112.166
24 2026-08-24 10:09 639231621644955316
523 ms 121.78.112.166
23 2026-08-24 09:52 639231611478799259
503 ms 121.78.112.166
22 2026-08-24 08:59 639231579923718211
685 ms 121.78.112.166
21 2026-08-24 08:43 639231569810702936
456 ms 121.78.112.166
20 2026-08-24 08:26 639231559762411619
819 ms 121.78.112.166
19 2026-08-24 08:09 639231549663595407
499 ms 121.78.112.166
18 2026-08-24 07:16 639231518076817246
263 ms 121.78.112.166
17 2026-08-24 07:00 639231508078650885
470 ms 121.78.112.166
16 2026-08-24 06:43 639231498210697093
516 ms 121.78.112.166
15 2026-08-24 06:26 639231488109699360
422 ms 121.78.112.166
14 2026-08-24 05:34 639231456772510692
409 ms 121.78.112.166
13 2026-08-24 05:18 639231447084631185
444 ms 121.78.112.166
12 2026-08-24 05:01 639231437208519473
469 ms 121.78.112.166
11 2026-08-24 04:45 639231427209627490
435 ms 121.78.112.166
10 2026-08-24 03:52 639231395791246644
450 ms 121.78.112.166
9 2026-08-24 03:36 639231386075551458
420 ms 121.78.112.166
8 2026-08-24 03:20 639231376208713791
504 ms 121.78.112.166
7 2026-08-24 03:03 639231366170589276
428 ms 121.78.112.166
6 2026-08-24 02:11 639231334732159368
377 ms 121.78.112.166
5 2026-08-24 01:54 639231325035670078
4264 ms 121.78.112.166
4 2026-08-24 01:38 639231315132253837
470 ms 121.78.112.166
3 2026-08-24 01:21 639231305014280808
533 ms 121.78.112.166
2 2026-08-24 00:29 639231273779380675
3 ms 121.78.112.166
1 2026-08-24 00:13 639231264180839154
574 ms 121.78.112.166