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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 795 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

795 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:50

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 2026-08-15 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 2026-08-15 23:50 639224338276675277
862 ms 116.126.143.225
75 2026-08-15 22:57 639224306594546649
569 ms 116.126.143.225
74 2026-08-15 22:42 639224297145423303
846 ms 116.126.143.225
73 2026-08-15 22:26 639224287678238833
819 ms 116.126.143.225
72 2026-08-15 22:10 639224278490872828
293 ms 116.126.143.225
71 2026-08-15 21:55 639224269149307826
844 ms 116.126.143.225
70 2026-08-15 21:39 639224259868597616
825 ms 116.126.143.225
69 2026-08-15 21:24 639224250518642175
274 ms 116.126.143.225
68 2026-08-15 21:08 639224241064772383
836 ms 116.126.143.225
67 2026-08-15 20:53 639224231691099605
2 ms 116.126.143.225
66 2026-08-15 20:37 639224222468168159
1161 ms 116.126.143.225
65 2026-08-15 20:22 639224213173899635
291 ms 116.126.143.225
64 2026-08-15 20:06 639224203914451783
878 ms 116.126.143.225
63 2026-08-15 19:13 639224172202542163
282 ms 116.126.143.225
62 2026-08-15 18:58 639224163338654093
849 ms 116.126.143.225
61 2026-08-15 18:43 639224154287995374
1169 ms 116.126.143.225
60 2026-08-15 18:28 639224145118612503
729 ms 116.126.143.225
59 2026-08-15 18:13 639224135995990731
614 ms 116.126.143.225
58 2026-08-15 17:58 639224127185332624
587 ms 116.126.143.225
57 2026-08-15 17:43 639224118229289175
1165 ms 116.126.143.225
56 2026-08-15 17:28 639224109273796359
868 ms 116.126.143.225
55 2026-08-15 17:13 639224100490805608
3 ms 116.126.143.225
54 2026-08-15 16:58 639224091353714490
889 ms 116.126.143.225
53 2026-08-15 16:43 639224082033126828
2334 ms 116.126.143.225
52 2026-08-15 16:27 639224072736962403
810 ms 116.126.143.225
51 2026-08-15 15:35 639224041475563754
878 ms 116.126.143.225
50 2026-08-15 15:20 639224032345604453
1130 ms 116.126.143.225
49 2026-08-15 15:05 639224023169497283
582 ms 116.126.143.225
48 2026-08-15 14:49 639224013981146405
1176 ms 116.126.143.225
47 2026-08-15 14:34 639224004883412586
792 ms 116.126.143.225
46 2026-08-15 14:19 639223995612880615
1163 ms 116.126.143.225
45 2026-08-15 14:03 639223986271830789
1127 ms 116.126.143.225
44 2026-08-15 13:48 639223977005780949
785 ms 116.126.143.225
43 2026-08-15 13:32 639223967653137793
1175 ms 116.126.143.225
42 2026-08-15 13:17 639223958286010799
845 ms 116.126.143.225
41 2026-08-15 13:01 639223948936108345
1140 ms 116.126.143.225
40 2026-08-15 12:45 639223939673066880
1108 ms 116.126.143.225
39 2026-08-15 11:53 639223908317760530
854 ms 116.126.143.225
38 2026-08-15 11:38 639223898992594258
1133 ms 116.126.143.225
37 2026-08-15 11:22 639223889761312823
857 ms 116.126.143.225
36 2026-08-15 11:07 639223880359273507
1137 ms 116.126.143.225
35 2026-08-15 10:51 639223870920466808
1120 ms 116.126.143.225
34 2026-08-15 10:35 639223861579762179
1133 ms 116.126.143.225
33 2026-08-15 10:20 639223852238616009
1137 ms 116.126.143.225
32 2026-08-15 10:04 639223843019815620
8 ms 116.126.143.225
31 2026-08-15 09:49 639223833669915012
566 ms 116.126.143.225
30 2026-08-15 09:33 639223824494613222
1159 ms 116.126.143.225
29 2026-08-15 09:18 639223815116325293
894 ms 116.126.143.225
28 2026-08-15 09:02 639223805493870221
1149 ms 116.126.143.225
27 2026-08-15 08:10 639223774218660438
561 ms 116.126.143.225
26 2026-08-15 07:54 639223764663090372
1164 ms 116.126.143.225
25 2026-08-15 07:38 639223755338811400
271 ms 116.126.143.225
24 2026-08-15 07:23 639223746019193268
3 ms 116.126.143.225
23 2026-08-15 07:07 639223736658778104
1133 ms 116.126.143.225
22 2026-08-15 06:52 639223727330194499
1167 ms 116.126.143.225
21 2026-08-15 06:36 639223717848514742
3 ms 116.126.143.225
20 2026-08-15 06:20 639223708284754056
585 ms 116.126.143.225
19 2026-08-15 06:04 639223699061259933
2 ms 116.126.143.225
18 2026-08-15 05:49 639223689592545140
1153 ms 116.126.143.225
17 2026-08-15 05:33 639223680143410810
1175 ms 116.126.143.225
16 2026-08-15 05:17 639223670514517104
1161 ms 116.126.143.225
15 2026-08-15 04:24 639223638855054294
858 ms 116.126.143.225
14 2026-08-15 04:09 639223629623335972
1091 ms 116.126.143.225
13 2026-08-15 03:53 639223620390189495
2 ms 116.126.143.225
12 2026-08-15 03:38 639223610916950440
842 ms 116.126.143.225
11 2026-08-15 03:22 639223601597759168
340 ms 116.126.143.225
10 2026-08-15 03:07 639223592342172093
2 ms 116.126.143.225
9 2026-08-15 02:51 639223583324121497
1120 ms 116.126.143.225
8 2026-08-15 02:36 639223574086714218
840 ms 116.126.143.225
7 2026-08-15 02:21 639223564698424889
840 ms 116.126.143.225
6 2026-08-15 02:05 639223555408664206
2 ms 116.126.143.225
5 2026-08-15 01:49 639223546000912416
1138 ms 116.126.143.225
4 2026-08-15 01:34 639223536550774847
600 ms 116.126.143.225
3 2026-08-15 00:41 639223505017205611
838 ms 116.126.143.225
2 2026-08-15 00:26 639223495784410207
1135 ms 116.126.143.225
1 2026-08-15 00:10 639223486524583054
574 ms 116.126.143.225