DNS response history for ns3.dev-tools.co.kr

ns3.dev-tools.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 76 DNS check records, 76 successful responses, 0 failed responses, and 755 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 ns3.dev-tools.co.kr.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

755 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

116.126.143.225

Most recently resolved hosting IP on selected date

Successful Responses

76

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 ns3.dev-tools.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
76 2026-08-23 23:58 639231254406598736
277 ms 116.126.143.225
75 2026-08-23 23:42 639231244697865594
3 ms 116.126.143.225
74 2026-08-23 23:25 639231234893504693
854 ms 116.126.143.225
73 2026-08-23 23:09 639231225024549139
4 ms 116.126.143.225
72 2026-08-23 22:52 639231214931957622
1188 ms 116.126.143.225
71 2026-08-23 22:36 639231204962010549
297 ms 116.126.143.225
70 2026-08-23 22:19 639231195170138463
1210 ms 116.126.143.225
69 2026-08-23 22:03 639231185235020577
570 ms 116.126.143.225
68 2026-08-23 21:46 639231175558690075
846 ms 116.126.143.225
67 2026-08-23 21:30 639231165610444012
1178 ms 116.126.143.225
66 2026-08-23 20:37 639231133806425363
902 ms 116.126.143.225
65 2026-08-23 20:21 639231124203758023
319 ms 116.126.143.225
64 2026-08-23 20:05 639231114428262706
526 ms 116.126.143.225
63 2026-08-23 19:48 639231104662480065
4 ms 116.126.143.225
62 2026-08-23 19:32 639231094840372018
389 ms 116.126.143.225
61 2026-08-23 19:16 639231085024583224
3 ms 116.126.143.225
60 2026-08-23 18:59 639231075257417427
1188 ms 116.126.143.225
59 2026-08-23 18:43 639231065516009503
919 ms 116.126.143.225
58 2026-08-23 18:27 639231055805348837
830 ms 116.126.143.225
57 2026-08-23 18:11 639231045980373765
1209 ms 116.126.143.225
56 2026-08-23 17:54 639231035984577527
4 ms 116.126.143.225
55 2026-08-23 17:37 639231025928115303
1033 ms 116.126.143.225
54 2026-08-23 16:44 639230994250157583
3 ms 116.126.143.225
53 2026-08-23 16:28 639230984476411369
873 ms 116.126.143.225
52 2026-08-23 16:12 639230974838373450
285 ms 116.126.143.225
51 2026-08-23 15:56 639230965244277645
640 ms 116.126.143.225
50 2026-08-23 15:40 639230955522101820
893 ms 116.126.143.225
49 2026-08-23 15:24 639230945754521603
436 ms 116.126.143.225
48 2026-08-23 15:07 639230935852040504
321 ms 116.126.143.225
47 2026-08-23 14:51 639230926222061048
847 ms 116.126.143.225
46 2026-08-23 14:35 639230916449726907
844 ms 116.126.143.225
45 2026-08-23 14:18 639230906595053086
277 ms 116.126.143.225
44 2026-08-23 14:02 639230896680429441
1470 ms 116.126.143.225
43 2026-08-23 13:45 639230886630210965
1142 ms 116.126.143.225
42 2026-08-23 12:53 639230855430405719
1120 ms 116.126.143.225
41 2026-08-23 12:37 639230845707499136
569 ms 116.126.143.225
40 2026-08-23 12:20 639230836186805419
533 ms 116.126.143.225
39 2026-08-23 12:05 639230826493828316
3 ms 116.126.143.225
38 2026-08-23 11:48 639230816817882996
1135 ms 116.126.143.225
37 2026-08-23 11:32 639230806933854189
315 ms 116.126.143.225
36 2026-08-23 11:16 639230797120243854
677 ms 116.126.143.225
35 2026-08-23 10:59 639230787310272840
556 ms 116.126.143.225
34 2026-08-23 10:43 639230777600173142
562 ms 116.126.143.225
33 2026-08-23 10:27 639230767665024593
320 ms 116.126.143.225
32 2026-08-23 10:10 639230757720962293
788 ms 116.126.143.225
31 2026-08-23 09:54 639230747722189784
1156 ms 116.126.143.225
30 2026-08-23 09:01 639230716313923480
1174 ms 116.126.143.225
29 2026-08-23 08:45 639230706813835990
2559 ms 116.126.143.225
28 2026-08-23 08:29 639230696871062203
10 ms 116.126.143.225
27 2026-08-23 08:12 639230687142781616
1157 ms 116.126.143.225
26 2026-08-23 07:56 639230677432142227
1109 ms 116.126.143.225
25 2026-08-23 07:40 639230667686258061
846 ms 116.126.143.225
24 2026-08-23 07:24 639230658039243685
878 ms 116.126.143.225
23 2026-08-23 07:08 639230648468473803
1174 ms 116.126.143.225
22 2026-08-23 06:52 639230638829658294
1132 ms 116.126.143.225
21 2026-08-23 06:36 639230629247017617
1127 ms 116.126.143.225
20 2026-08-23 06:20 639230619625318239
1149 ms 116.126.143.225
19 2026-08-23 06:03 639230609697630264
612 ms 116.126.143.225
18 2026-08-23 05:11 639230578570131864
660 ms 116.126.143.225
17 2026-08-23 04:55 639230568958963168
1116 ms 116.126.143.225
16 2026-08-23 04:39 639230559287611211
1124 ms 116.126.143.225
15 2026-08-23 04:23 639230549524312030
265 ms 116.126.143.225
14 2026-08-23 04:07 639230539739801669
300 ms 116.126.143.225
13 2026-08-23 03:51 639230530084069375
1161 ms 116.126.143.225
12 2026-08-23 03:34 639230520362691441
586 ms 116.126.143.225
11 2026-08-23 03:18 639230510677194518
836 ms 116.126.143.225
10 2026-08-23 03:02 639230501156002646
287 ms 116.126.143.225
9 2026-08-23 02:46 639230491502198541
1130 ms 116.126.143.225
8 2026-08-23 02:30 639230481860318494
322 ms 116.126.143.225
7 2026-08-23 02:14 639230471893008575
851 ms 116.126.143.225
6 2026-08-23 01:21 639230440030877421
757 ms 116.126.143.225
5 2026-08-23 01:04 639230430479725508
853 ms 116.126.143.225
4 2026-08-23 00:48 639230420875160219
1151 ms 116.126.143.225
3 2026-08-23 00:32 639230411240692575
290 ms 116.126.143.225
2 2026-08-23 00:16 639230401550806607
2031 ms 116.126.143.225
1 2026-08-23 00:00 639230391807229016
1209 ms 116.126.143.225