DNS response history for ns1.testsample.co.kr

ns1.testsample.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 367 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.testsample.co.kr.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

367 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

175.126.226.119

Most recently resolved hosting IP on selected date

Successful Responses

74

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.testsample.co.kr

Showing DNS history for 2026-08-19 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
74 2026-08-19 23:53 639227795899225951
280 ms 175.126.226.119
73 2026-08-19 23:37 639227786351762008
2 ms 175.126.226.119
72 2026-08-19 23:21 639227776640591733
590 ms 175.126.226.119
71 2026-08-19 23:05 639227767128841282
615 ms 175.126.226.119
70 2026-08-19 22:49 639227757477304711
2 ms 175.126.226.119
69 2026-08-19 22:33 639227747572098014
2 ms 175.126.226.119
68 2026-08-19 22:16 639227737588613113
288 ms 175.126.226.119
67 2026-08-19 21:23 639227706134603955
2 ms 175.126.226.119
66 2026-08-19 21:07 639227696589027396
4 ms 175.126.226.119
65 2026-08-19 20:51 639227687097707639
283 ms 175.126.226.119
64 2026-08-19 20:35 639227677474464487
601 ms 175.126.226.119
63 2026-08-19 20:19 639227667767441118
602 ms 175.126.226.119
62 2026-08-19 20:03 639227657984833832
602 ms 175.126.226.119
61 2026-08-19 19:47 639227648079992640
608 ms 175.126.226.119
60 2026-08-19 19:30 639227638125048441
583 ms 175.126.226.119
59 2026-08-19 19:14 639227628211392142
630 ms 175.126.226.119
58 2026-08-19 18:57 639227618261696275
602 ms 175.126.226.119
57 2026-08-19 18:40 639227608366233645
877 ms 175.126.226.119
56 2026-08-19 18:24 639227598301787588
279 ms 175.126.226.119
55 2026-08-19 17:30 639227566241010716
9 ms 175.126.226.119
54 2026-08-19 17:14 639227556454538959
275 ms 175.126.226.119
53 2026-08-19 16:58 639227546640305542
586 ms 175.126.226.119
52 2026-08-19 16:41 639227536965466472
2 ms 175.126.226.119
51 2026-08-19 16:25 639227527048658280
3 ms 175.126.226.119
50 2026-08-19 16:09 639227517386634438
3 ms 175.126.226.119
49 2026-08-19 15:52 639227507459551637
587 ms 175.126.226.119
48 2026-08-19 15:36 639227497515595277
609 ms 175.126.226.119
47 2026-08-19 15:19 639227487441798036
4 ms 175.126.226.119
46 2026-08-19 15:02 639227477445551863
302 ms 175.126.226.119
45 2026-08-19 14:46 639227467297067891
3 ms 175.126.226.119
44 2026-08-19 14:29 639227457057795635
300 ms 175.126.226.119
43 2026-08-19 13:35 639227425244777397
613 ms 175.126.226.119
42 2026-08-19 13:19 639227415422116485
617 ms 175.126.226.119
41 2026-08-19 13:02 639227405307256053
597 ms 175.126.226.119
40 2026-08-19 12:45 639227395396602630
599 ms 175.126.226.119
39 2026-08-19 12:29 639227385510363611
270 ms 175.126.226.119
38 2026-08-19 12:12 639227375508324850
3 ms 175.126.226.119
37 2026-08-19 11:56 639227365326611906
5 ms 175.126.226.119
36 2026-08-19 11:39 639227355360014208
614 ms 175.126.226.119
35 2026-08-19 11:22 639227345036782165
4 ms 175.126.226.119
34 2026-08-19 11:05 639227334992964533
595 ms 175.126.226.119
33 2026-08-19 10:48 639227324986605572
300 ms 175.126.226.119
32 2026-08-19 10:31 639227314928414539
618 ms 175.126.226.119
31 2026-08-19 09:38 639227283029182134
4 ms 175.126.226.119
30 2026-08-19 09:22 639227273294779350
625 ms 175.126.226.119
29 2026-08-19 09:05 639227263525231313
599 ms 175.126.226.119
28 2026-08-19 08:49 639227253578313363
4 ms 175.126.226.119
27 2026-08-19 08:33 639227243649973322
2 ms 175.126.226.119
26 2026-08-19 08:16 639227233581059317
288 ms 175.126.226.119
25 2026-08-19 07:59 639227223667352067
2 ms 175.126.226.119
24 2026-08-19 07:43 639227213714837066
2 ms 175.126.226.119
23 2026-08-19 07:26 639227203701208496
2 ms 175.126.226.119
22 2026-08-19 07:09 639227193643202179
608 ms 175.126.226.119
21 2026-08-19 06:53 639227183584431597
598 ms 175.126.226.119
20 2026-08-19 06:36 639227173347403088
299 ms 175.126.226.119
19 2026-08-19 05:42 639227141523007601
562 ms 175.126.226.119
18 2026-08-19 05:26 639227131785931574
610 ms 175.126.226.119
17 2026-08-19 05:10 639227122176475389
620 ms 175.126.226.119
16 2026-08-19 04:54 639227112668934596
3 ms 175.126.226.119
15 2026-08-19 04:38 639227102773292788
738 ms 175.126.226.119
14 2026-08-19 04:22 639227093141136930
618 ms 175.126.226.119
13 2026-08-19 04:05 639227083449420147
619 ms 175.126.226.119
12 2026-08-19 03:49 639227073771748493
601 ms 175.126.226.119
11 2026-08-19 03:33 639227063977347614
591 ms 175.126.226.119
10 2026-08-19 03:17 639227054253519024
608 ms 175.126.226.119
9 2026-08-19 03:00 639227044381963886
597 ms 175.126.226.119
8 2026-08-19 02:44 639227034441085514
614 ms 175.126.226.119
7 2026-08-19 01:51 639227003126489968
304 ms 175.126.226.119
6 2026-08-19 01:35 639226993456311614
2 ms 175.126.226.119
5 2026-08-19 01:19 639226983847312345
630 ms 175.126.226.119
4 2026-08-19 01:03 639226974357874853
595 ms 175.126.226.119
3 2026-08-19 00:47 639226964670484721
282 ms 175.126.226.119
2 2026-08-19 00:31 639226954857899696
283 ms 175.126.226.119
1 2026-08-19 00:15 639226945091603488
300 ms 175.126.226.119