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 2026-08-25. For this date, NameServerHistory found 55 DNS check records, 55 successful responses, 0 failed responses, and 715 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

55

Historical checks stored for this nameserver on selected date

Average Latency

715 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 18:30

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

55

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 2026-08-25 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
55 2026-08-25 18:30 639232785462407552
615 ms 116.126.143.225
54 2026-08-25 18:13 639232775177487032
270 ms 116.126.143.225
53 2026-08-25 17:56 639232764991087115
1206 ms 116.126.143.225
52 2026-08-25 17:39 639232754842971478
593 ms 116.126.143.225
51 2026-08-25 17:22 639232744455159107
1207 ms 116.126.143.225
50 2026-08-25 17:05 639232734145178231
938 ms 116.126.143.225
49 2026-08-25 16:47 639232723827874402
595 ms 116.126.143.225
48 2026-08-25 16:30 639232713533011892
4 ms 116.126.143.225
47 2026-08-25 16:13 639232703065318207
602 ms 116.126.143.225
46 2026-08-25 15:56 639232692629559470
1193 ms 116.126.143.225
45 2026-08-25 15:38 639232682238836475
4 ms 116.126.143.225
44 2026-08-25 15:21 639232671787004306
559 ms 116.126.143.225
43 2026-08-25 14:26 639232638994329666
900 ms 116.126.143.225
42 2026-08-25 14:09 639232628614783237
943 ms 116.126.143.225
41 2026-08-25 13:52 639232618360728578
597 ms 116.126.143.225
40 2026-08-25 13:35 639232608016476376
3 ms 116.126.143.225
39 2026-08-25 13:17 639232597643611557
921 ms 116.126.143.225
38 2026-08-25 13:00 639232587225721862
594 ms 116.126.143.225
37 2026-08-25 12:43 639232576780683689
1222 ms 116.126.143.225
36 2026-08-25 12:25 639232566381512620
582 ms 116.126.143.225
35 2026-08-25 12:08 639232556111768563
1200 ms 116.126.143.225
34 2026-08-25 11:51 639232545839529039
604 ms 116.126.143.225
33 2026-08-25 11:34 639232535349285207
1224 ms 116.126.143.225
32 2026-08-25 11:16 639232524938080723
1151 ms 116.126.143.225
31 2026-08-25 10:22 639232492740373468
1202 ms 116.126.143.225
30 2026-08-25 10:05 639232482235303141
308 ms 116.126.143.225
29 2026-08-25 09:48 639232471861770303
1167 ms 116.126.143.225
28 2026-08-25 09:30 639232461630217327
908 ms 116.126.143.225
27 2026-08-25 09:13 639232451282965990
1180 ms 116.126.143.225
26 2026-08-25 08:56 639232440814614938
4 ms 116.126.143.225
25 2026-08-25 08:39 639232430410720425
885 ms 116.126.143.225
24 2026-08-25 08:21 639232420003096185
756 ms 116.126.143.225
23 2026-08-25 08:04 639232409467287444
3 ms 116.126.143.225
22 2026-08-25 07:46 639232399077195997
879 ms 116.126.143.225
21 2026-08-25 07:29 639232388731528337
891 ms 116.126.143.225
20 2026-08-25 07:12 639232378288598612
850 ms 116.126.143.225
19 2026-08-25 06:18 639232346196373643
907 ms 116.126.143.225
18 2026-08-25 06:01 639232336112370741
846 ms 116.126.143.225
17 2026-08-25 05:44 639232326146508970
1208 ms 116.126.143.225
16 2026-08-25 05:28 639232316189381720
2 ms 116.126.143.225
15 2026-08-25 05:11 639232306217998913
900 ms 116.126.143.225
14 2026-08-25 04:54 639232296255744174
624 ms 116.126.143.225
13 2026-08-25 04:38 639232286095760789
1219 ms 116.126.143.225
12 2026-08-25 04:21 639232276086186273
895 ms 116.126.143.225
11 2026-08-25 04:04 639232265900986425
3 ms 116.126.143.225
10 2026-08-25 03:47 639232255723518075
550 ms 116.126.143.225
9 2026-08-25 03:30 639232245484452890
566 ms 116.126.143.225
8 2026-08-25 03:13 639232235157175331
614 ms 116.126.143.225
7 2026-08-25 02:20 639232203197189095
585 ms 116.126.143.225
6 2026-08-25 02:03 639232192844564298
3 ms 116.126.143.225
5 2026-08-25 01:45 639232182496008942
601 ms 116.126.143.225
4 2026-08-25 01:28 639232172197053132
1206 ms 116.126.143.225
3 2026-08-25 00:35 639232140250307418
3 ms 116.126.143.225
2 2026-08-25 00:18 639232129927860324
1224 ms 116.126.143.225
1 2026-08-25 00:00 639232119551972438
617 ms 116.126.143.225