DNS response history for ns1.cuckoo.co.kr

ns1.cuckoo.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 2026-08-26. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 495 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 ns1.cuckoo.co.kr.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

495 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

118.128.152.2

Most recently resolved hosting IP on selected date

Successful Responses

71

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 ns1.cuckoo.co.kr

Showing DNS history for 2026-08-26 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
71 2026-08-26 23:59 639233846871926285
310 ms 118.128.152.2
70 2026-08-26 23:05 639233814527872887
301 ms 118.128.152.2
69 2026-08-26 22:47 639233804315489381
314 ms 118.128.152.2
68 2026-08-26 22:30 639233793971346256
290 ms 118.128.152.2
67 2026-08-26 22:13 639233783644630463
296 ms 118.128.152.2
66 2026-08-26 21:56 639233773302621314
299 ms 118.128.152.2
65 2026-08-26 21:39 639233762896723748
298 ms 118.128.152.2
64 2026-08-26 21:21 639233752543876329
609 ms 118.128.152.2
63 2026-08-26 21:04 639233742155931788
312 ms 118.128.152.2
62 2026-08-26 20:47 639233731712555311
630 ms 118.128.152.2
61 2026-08-26 20:29 639233721164051126
622 ms 118.128.152.2
60 2026-08-26 20:12 639233710560486320
624 ms 118.128.152.2
59 2026-08-26 19:54 639233699834667450
292 ms 118.128.152.2
58 2026-08-26 18:59 639233667209186136
2271 ms 118.128.152.2
57 2026-08-26 18:42 639233656814316266
595 ms 118.128.152.2
56 2026-08-26 18:24 639233646245051806
654 ms 118.128.152.2
55 2026-08-26 18:07 639233635663779051
309 ms 118.128.152.2
54 2026-08-26 17:49 639233624977342122
302 ms 118.128.152.2
53 2026-08-26 17:31 639233614446136153
292 ms 118.128.152.2
52 2026-08-26 17:13 639233603737877581
635 ms 118.128.152.2
51 2026-08-26 16:56 639233593269224651
297 ms 118.128.152.2
50 2026-08-26 16:38 639233582635086903
598 ms 118.128.152.2
49 2026-08-26 16:21 639233572000374575
594 ms 118.128.152.2
48 2026-08-26 16:03 639233561188633861
599 ms 118.128.152.2
47 2026-08-26 15:45 639233550544357027
279 ms 118.128.152.2
46 2026-08-26 14:50 639233517966053117
610 ms 118.128.152.2
45 2026-08-26 14:33 639233507603253585
593 ms 118.128.152.2
44 2026-08-26 14:16 639233497229039167
634 ms 118.128.152.2
43 2026-08-26 13:58 639233486864546406
302 ms 118.128.152.2
42 2026-08-26 13:41 639233476455174682
264 ms 118.128.152.2
41 2026-08-26 13:24 639233466171592605
620 ms 118.128.152.2
40 2026-08-26 13:07 639233455747096265
584 ms 118.128.152.2
39 2026-08-26 12:49 639233445367152284
586 ms 118.128.152.2
38 2026-08-26 12:32 639233434974187439
291 ms 118.128.152.2
37 2026-08-26 12:15 639233424567558554
317 ms 118.128.152.2
36 2026-08-26 11:57 639233414056832719
580 ms 118.128.152.2
35 2026-08-26 11:40 639233403515141099
301 ms 118.128.152.2
34 2026-08-26 10:45 639233370841350248
601 ms 118.128.152.2
33 2026-08-26 10:28 639233360361507238
598 ms 118.128.152.2
32 2026-08-26 10:10 639233350067824371
604 ms 118.128.152.2
31 2026-08-26 09:53 639233339545274518
4 ms 118.128.152.2
30 2026-08-26 09:36 639233329214918079
624 ms 118.128.152.2
29 2026-08-26 09:18 639233318749762337
306 ms 118.128.152.2
28 2026-08-26 09:01 639233308387917838
666 ms 118.128.152.2
27 2026-08-26 08:44 639233297961740122
661 ms 118.128.152.2
26 2026-08-26 08:26 639233287487159094
615 ms 118.128.152.2
25 2026-08-26 08:09 639233276995531707
287 ms 118.128.152.2
24 2026-08-26 07:51 639233266521568229
287 ms 118.128.152.2
23 2026-08-26 07:34 639233256081047431
306 ms 118.128.152.2
22 2026-08-26 06:40 639233223620132921
622 ms 118.128.152.2
21 2026-08-26 06:22 639233213287814244
297 ms 118.128.152.2
20 2026-08-26 06:05 639233202925983161
575 ms 118.128.152.2
19 2026-08-26 05:48 639233192644780696
603 ms 118.128.152.2
18 2026-08-26 05:31 639233182401183833
608 ms 118.128.152.2
17 2026-08-26 05:14 639233172074181051
602 ms 118.128.152.2
16 2026-08-26 04:56 639233161808421455
296 ms 118.128.152.2
15 2026-08-26 04:39 639233151357344052
631 ms 118.128.152.2
14 2026-08-26 04:22 639233141034116946
320 ms 118.128.152.2
13 2026-08-26 04:05 639233130828334142
581 ms 118.128.152.2
12 2026-08-26 03:48 639233120373450007
286 ms 118.128.152.2
11 2026-08-26 03:30 639233110066216193
624 ms 118.128.152.2
10 2026-08-26 02:37 639233078065410564
623 ms 118.128.152.2
9 2026-08-26 02:20 639233067787457832
304 ms 118.128.152.2
8 2026-08-26 02:03 639233057501801162
321 ms 118.128.152.2
7 2026-08-26 01:46 639233047089431703
312 ms 118.128.152.2
6 2026-08-26 01:28 639233036754790688
609 ms 118.128.152.2
5 2026-08-26 01:11 639233026412602472
630 ms 118.128.152.2
4 2026-08-26 00:54 639233016064066127
587 ms 118.128.152.2
3 2026-08-26 00:37 639233005922655772
604 ms 118.128.152.2
2 2026-08-26 00:20 639232995672256907
633 ms 118.128.152.2
1 2026-08-26 00:02 639232985300872416
613 ms 118.128.152.2