History for kr.gusan.co.kr
Domain: gusan.co.kr • Tracking since 2026-08-04 23:25 UTC
DNS response history for kr.gusan.co.kr
kr.gusan.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 494 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 kr.gusan.co.kr.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
494 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:57
All timestamps shown in UTC
Latest Resolved IP on Selected Date
121.134.171.4
Most recently resolved hosting IP on selected date
Successful Responses
75
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 kr.gusan.co.kr
Showing DNS history for 2026-08-23 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 |
|---|---|---|---|---|---|
| 75 | 2026-08-23 23:57 | 639231254406598736 |
|
295 ms | 121.134.171.4 |
| 74 | 2026-08-23 23:41 | 639231244697865594 |
|
325 ms | 121.134.171.4 |
| 73 | 2026-08-23 23:24 | 639231234893504693 |
|
563 ms | 121.134.171.4 |
| 72 | 2026-08-23 23:08 | 639231225024549139 |
|
569 ms | 121.134.171.4 |
| 71 | 2026-08-23 22:51 | 639231214931957622 |
|
587 ms | 121.134.171.4 |
| 70 | 2026-08-23 22:34 | 639231204962010549 |
|
593 ms | 121.134.171.4 |
| 69 | 2026-08-23 22:18 | 639231195170138463 |
|
3 ms | 121.134.171.4 |
| 68 | 2026-08-23 22:02 | 639231185235020577 |
|
8 ms | 121.134.171.4 |
| 67 | 2026-08-23 21:45 | 639231175558690075 |
|
578 ms | 121.134.171.4 |
| 66 | 2026-08-23 21:29 | 639231165610444012 |
|
321 ms | 121.134.171.4 |
| 65 | 2026-08-23 20:36 | 639231133806425363 |
|
593 ms | 121.134.171.4 |
| 64 | 2026-08-23 20:20 | 639231124203758023 |
|
4 ms | 121.134.171.4 |
| 63 | 2026-08-23 20:03 | 639231114428262706 |
|
14 ms | 121.134.171.4 |
| 62 | 2026-08-23 19:47 | 639231104662480065 |
|
587 ms | 121.134.171.4 |
| 61 | 2026-08-23 19:31 | 639231094840372018 |
|
288 ms | 121.134.171.4 |
| 60 | 2026-08-23 19:15 | 639231085024583224 |
|
292 ms | 121.134.171.4 |
| 59 | 2026-08-23 18:58 | 639231075257417427 |
|
3687 ms | 121.134.171.4 |
| 58 | 2026-08-23 18:42 | 639231065516009503 |
|
3 ms | 121.134.171.4 |
| 57 | 2026-08-23 18:26 | 639231055805348837 |
|
281 ms | 121.134.171.4 |
| 56 | 2026-08-23 18:09 | 639231045980373765 |
|
591 ms | 121.134.171.4 |
| 55 | 2026-08-23 17:53 | 639231035984577527 |
|
573 ms | 121.134.171.4 |
| 54 | 2026-08-23 17:36 | 639231025928115303 |
|
597 ms | 121.134.171.4 |
| 53 | 2026-08-23 16:43 | 639230994250157583 |
|
573 ms | 121.134.171.4 |
| 52 | 2026-08-23 16:27 | 639230984476411369 |
|
580 ms | 121.134.171.4 |
| 51 | 2026-08-23 16:11 | 639230974838373450 |
|
273 ms | 121.134.171.4 |
| 50 | 2026-08-23 15:55 | 639230965244277645 |
|
577 ms | 121.134.171.4 |
| 49 | 2026-08-23 15:39 | 639230955522101820 |
|
351 ms | 121.134.171.4 |
| 48 | 2026-08-23 15:22 | 639230945754521603 |
|
3 ms | 121.134.171.4 |
| 47 | 2026-08-23 15:06 | 639230935852040504 |
|
571 ms | 121.134.171.4 |
| 46 | 2026-08-23 14:50 | 639230926222061048 |
|
319 ms | 121.134.171.4 |
| 45 | 2026-08-23 14:33 | 639230916449726907 |
|
278 ms | 121.134.171.4 |
| 44 | 2026-08-23 14:17 | 639230906595053086 |
|
2573 ms | 121.134.171.4 |
| 43 | 2026-08-23 14:01 | 639230896680429441 |
|
17 ms | 121.134.171.4 |
| 42 | 2026-08-23 13:44 | 639230886630210965 |
|
585 ms | 121.134.171.4 |
| 41 | 2026-08-23 12:52 | 639230855430405719 |
|
561 ms | 121.134.171.4 |
| 40 | 2026-08-23 12:36 | 639230845707499136 |
|
563 ms | 121.134.171.4 |
| 39 | 2026-08-23 12:19 | 639230836186805419 |
|
576 ms | 121.134.171.4 |
| 38 | 2026-08-23 12:03 | 639230826493828316 |
|
317 ms | 121.134.171.4 |
| 37 | 2026-08-23 11:47 | 639230816817882996 |
|
4 ms | 121.134.171.4 |
| 36 | 2026-08-23 11:31 | 639230806933854189 |
|
317 ms | 121.134.171.4 |
| 35 | 2026-08-23 11:15 | 639230797120243854 |
|
578 ms | 121.134.171.4 |
| 34 | 2026-08-23 10:58 | 639230787310272840 |
|
584 ms | 121.134.171.4 |
| 33 | 2026-08-23 10:42 | 639230777600173142 |
|
9 ms | 121.134.171.4 |
| 32 | 2026-08-23 10:26 | 639230767665024593 |
|
587 ms | 121.134.171.4 |
| 31 | 2026-08-23 10:09 | 639230757720962293 |
|
312 ms | 121.134.171.4 |
| 30 | 2026-08-23 09:52 | 639230747722189784 |
|
579 ms | 121.134.171.4 |
| 29 | 2026-08-23 09:00 | 639230716313923480 |
|
7 ms | 121.134.171.4 |
| 28 | 2026-08-23 08:44 | 639230706813835990 |
|
3 ms | 121.134.171.4 |
| 27 | 2026-08-23 08:28 | 639230696871062203 |
|
648 ms | 121.134.171.4 |
| 26 | 2026-08-23 08:11 | 639230687142781616 |
|
573 ms | 121.134.171.4 |
| 25 | 2026-08-23 07:55 | 639230677432142227 |
|
301 ms | 121.134.171.4 |
| 24 | 2026-08-23 07:39 | 639230667686258061 |
|
3 ms | 121.134.171.4 |
| 23 | 2026-08-23 07:23 | 639230658039243685 |
|
566 ms | 121.134.171.4 |
| 22 | 2026-08-23 07:07 | 639230648468473803 |
|
320 ms | 121.134.171.4 |
| 21 | 2026-08-23 06:51 | 639230638829658294 |
|
834 ms | 121.134.171.4 |
| 20 | 2026-08-23 06:35 | 639230629247017617 |
|
2 ms | 121.134.171.4 |
| 19 | 2026-08-23 06:18 | 639230619625318239 |
|
589 ms | 121.134.171.4 |
| 18 | 2026-08-23 06:02 | 639230609697630264 |
|
579 ms | 121.134.171.4 |
| 17 | 2026-08-23 05:10 | 639230578570131864 |
|
304 ms | 121.134.171.4 |
| 16 | 2026-08-23 04:54 | 639230568958963168 |
|
3 ms | 121.134.171.4 |
| 15 | 2026-08-23 04:38 | 639230559287611211 |
|
3 ms | 121.134.171.4 |
| 14 | 2026-08-23 04:22 | 639230549524312030 |
|
577 ms | 121.134.171.4 |
| 13 | 2026-08-23 04:06 | 639230539739801669 |
|
298 ms | 121.134.171.4 |
| 12 | 2026-08-23 03:49 | 639230530084069375 |
|
567 ms | 121.134.171.4 |
| 11 | 2026-08-23 03:33 | 639230520362691441 |
|
594 ms | 121.134.171.4 |
| 10 | 2026-08-23 03:17 | 639230510677194518 |
|
572 ms | 121.134.171.4 |
| 9 | 2026-08-23 03:01 | 639230501156002646 |
|
592 ms | 121.134.171.4 |
| 8 | 2026-08-23 02:45 | 639230491502198541 |
|
327 ms | 121.134.171.4 |
| 7 | 2026-08-23 02:29 | 639230481860318494 |
|
571 ms | 121.134.171.4 |
| 6 | 2026-08-23 02:13 | 639230471893008575 |
|
569 ms | 121.134.171.4 |
| 5 | 2026-08-23 01:19 | 639230440030877421 |
|
590 ms | 121.134.171.4 |
| 4 | 2026-08-23 01:03 | 639230430479725508 |
|
586 ms | 121.134.171.4 |
| 3 | 2026-08-23 00:47 | 639230420875160219 |
|
585 ms | 121.134.171.4 |
| 2 | 2026-08-23 00:31 | 639230411240692575 |
|
568 ms | 121.134.171.4 |
| 1 | 2026-08-23 00:15 | 639230401550806607 |
|
2287 ms | 121.134.171.4 |