DNS response history for ns1.itadmin.kr

ns1.itadmin.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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 334 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.itadmin.kr.
Records on Selected Date

81

Historical checks stored for this nameserver on selected date

Average Latency

334 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

3.37.137.244

Most recently resolved hosting IP on selected date

Successful Responses

81

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.itadmin.kr

Showing DNS history for 2026-08-10 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
81 2026-08-10 23:48 639220018272941900
10 ms 3.37.137.244
80 2026-08-10 23:33 639220009109892969
501 ms 3.37.137.244
79 2026-08-10 23:18 639220000040489788
554 ms 3.37.137.244
78 2026-08-10 23:03 639219991197135747
519 ms 3.37.137.244
77 2026-08-10 22:48 639219982104540014
255 ms 3.37.137.244
76 2026-08-10 22:33 639219973150300215
3 ms 3.37.137.244
75 2026-08-10 22:18 639219964188486697
526 ms 3.37.137.244
74 2026-08-10 22:02 639219954995921784
527 ms 3.37.137.244
73 2026-08-10 21:47 639219945559908104
8 ms 3.37.137.244
72 2026-08-10 20:55 639219914137782273
570 ms 3.37.137.244
71 2026-08-10 20:39 639219904858355064
531 ms 3.37.137.244
70 2026-08-10 20:24 639219895655263396
537 ms 3.37.137.244
69 2026-08-10 20:08 639219886527091074
254 ms 3.37.137.244
68 2026-08-10 19:53 639219877343266628
506 ms 3.37.137.244
67 2026-08-10 19:38 639219868177358195
556 ms 3.37.137.244
66 2026-08-10 19:23 639219859159581515
241 ms 3.37.137.244
65 2026-08-10 19:08 639219850124020182
4 ms 3.37.137.244
64 2026-08-10 18:52 639219840940124840
528 ms 3.37.137.244
63 2026-08-10 18:37 639219831829876486
265 ms 3.37.137.244
62 2026-08-10 18:22 639219822587759143
3 ms 3.37.137.244
61 2026-08-10 18:06 639219813247114428
508 ms 3.37.137.244
60 2026-08-10 17:14 639219781959606396
2 ms 3.37.137.244
59 2026-08-10 16:59 639219772658305431
3 ms 3.37.137.244
58 2026-08-10 16:43 639219763454523027
547 ms 3.37.137.244
57 2026-08-10 16:28 639219754279127815
586 ms 3.37.137.244
56 2026-08-10 16:12 639219745087467767
767 ms 3.37.137.244
55 2026-08-10 15:57 639219735900678107
14 ms 3.37.137.244
54 2026-08-10 15:42 639219726531461979
508 ms 3.37.137.244
53 2026-08-10 15:26 639219717415222156
526 ms 3.37.137.244
52 2026-08-10 15:11 639219708266470863
540 ms 3.37.137.244
51 2026-08-10 14:56 639219699049479559
544 ms 3.37.137.244
50 2026-08-10 14:40 639219689775815194
2010 ms 3.37.137.244
49 2026-08-10 14:25 639219680511810632
544 ms 3.37.137.244
48 2026-08-10 13:32 639219648997191257
277 ms 3.37.137.244
47 2026-08-10 13:17 639219639938909436
561 ms 3.37.137.244
46 2026-08-10 13:02 639219630718286441
552 ms 3.37.137.244
45 2026-08-10 12:47 639219621472350410
519 ms 3.37.137.244
44 2026-08-10 12:31 639219612500421992
515 ms 3.37.137.244
43 2026-08-10 12:16 639219603383833445
565 ms 3.37.137.244
42 2026-08-10 12:01 639219594143823358
240 ms 3.37.137.244
41 2026-08-10 11:46 639219585053166024
4 ms 3.37.137.244
40 2026-08-10 11:31 639219575885776644
541 ms 3.37.137.244
39 2026-08-10 11:15 639219566844532361
6 ms 3.37.137.244
38 2026-08-10 11:00 639219557705808294
4 ms 3.37.137.244
37 2026-08-10 10:45 639219548482688649
552 ms 3.37.137.244
36 2026-08-10 09:53 639219517492763539
4 ms 3.37.137.244
35 2026-08-10 09:39 639219508755773605
3 ms 3.37.137.244
34 2026-08-10 09:24 639219499852103863
235 ms 3.37.137.244
33 2026-08-10 09:09 639219490893714387
4 ms 3.37.137.244
32 2026-08-10 08:54 639219482299305521
4 ms 3.37.137.244
31 2026-08-10 08:40 639219473613114853
746 ms 3.37.137.244
30 2026-08-10 08:26 639219465061138643
1001 ms 3.37.137.244
29 2026-08-10 08:11 639219456616129015
4 ms 3.37.137.244
28 2026-08-10 07:57 639219447974008557
4 ms 3.37.137.244
27 2026-08-10 07:43 639219439498255213
4 ms 3.37.137.244
26 2026-08-10 07:28 639219430664872256
533 ms 3.37.137.244
25 2026-08-10 07:14 639219421757560037
545 ms 3.37.137.244
24 2026-08-10 06:22 639219390773218684
3 ms 3.37.137.244
23 2026-08-10 06:08 639219382205367722
548 ms 3.37.137.244
22 2026-08-10 05:54 639219373711937615
795 ms 3.37.137.244
21 2026-08-10 05:40 639219365088558404
3 ms 3.37.137.244
20 2026-08-10 05:25 639219356348833255
3 ms 3.37.137.244
19 2026-08-10 05:11 639219347860053478
4 ms 3.37.137.244
18 2026-08-10 04:56 639219339173195121
3 ms 3.37.137.244
17 2026-08-10 04:42 639219330642664669
4 ms 3.37.137.244
16 2026-08-10 04:28 639219322058698995
3 ms 3.37.137.244
15 2026-08-10 04:13 639219313564344199
553 ms 3.37.137.244
14 2026-08-10 03:59 639219304775113236
536 ms 3.37.137.244
13 2026-08-10 03:44 639219295706181119
4 ms 3.37.137.244
12 2026-08-10 02:52 639219264663923254
4 ms 3.37.137.244
11 2026-08-10 02:38 639219256015178099
3 ms 3.37.137.244
10 2026-08-10 02:24 639219247509540188
517 ms 3.37.137.244
9 2026-08-10 02:09 639219238999539092
3 ms 3.37.137.244
8 2026-08-10 01:55 639219230498823902
265 ms 3.37.137.244
7 2026-08-10 01:41 639219221706460911
4 ms 3.37.137.244
6 2026-08-10 01:26 639219212930606887
531 ms 3.37.137.244
5 2026-08-10 01:12 639219204307908525
513 ms 3.37.137.244
4 2026-08-10 00:57 639219195720181470
532 ms 3.37.137.244
3 2026-08-10 00:43 639219186898174002
3 ms 3.37.137.244
2 2026-08-10 00:28 639219178004946976
274 ms 3.37.137.244
1 2026-08-10 00:13 639219168958805474
534 ms 3.37.137.244