DNS response history for ns4.oacomtech.com

ns4.oacomtech.com 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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 215 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 ns4.oacomtech.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

215 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

119.46.57.72

Most recently resolved hosting IP on selected date

Successful Responses

73

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.oacomtech.com

Showing DNS history for 2026-08-22 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 2026-08-22 23:59 639230391807229016
16 ms 119.46.57.72
73 2026-08-22 23:43 639230382051619327
411 ms 119.46.57.72
72 2026-08-22 23:27 639230372323353529
4 ms 119.46.57.72
71 2026-08-22 23:11 639230362586451064
32 ms 119.46.57.72
70 2026-08-22 22:54 639230352793666303
415 ms 119.46.57.72
69 2026-08-22 22:38 639230342775737758
3 ms 119.46.57.72
68 2026-08-22 22:21 639230332639939561
3 ms 119.46.57.72
67 2026-08-22 21:28 639230301014190104
21 ms 119.46.57.72
66 2026-08-22 21:12 639230291048161498
-
65 2026-08-22 20:55 639230280894353664
409 ms 119.46.57.72
64 2026-08-22 20:38 639230270699419073
413 ms 119.46.57.72
63 2026-08-22 20:21 639230260248163050
423 ms 119.46.57.72
62 2026-08-22 20:03 639230250122494282
421 ms 119.46.57.72
61 2026-08-22 19:47 639230239972935046
18 ms 119.46.57.72
60 2026-08-22 19:30 639230229963262464
425 ms 119.46.57.72
59 2026-08-22 19:13 639230220033804658
413 ms 119.46.57.72
58 2026-08-22 18:57 639230209891107289
449 ms 119.46.57.72
57 2026-08-22 18:39 639230199630298717
420 ms 119.46.57.72
56 2026-08-22 18:22 639230189301984150
419 ms 119.46.57.72
55 2026-08-22 17:29 639230157138468804
422 ms 119.46.57.72
54 2026-08-22 17:12 639230146987869495
10 ms 119.46.57.72
53 2026-08-22 16:55 639230136768638516
410 ms 119.46.57.72
52 2026-08-22 16:38 639230126735907877
423 ms 119.46.57.72
51 2026-08-22 16:21 639230116551187768
435 ms 119.46.57.72
50 2026-08-22 16:04 639230106335615913
428 ms 119.46.57.72
49 2026-08-22 15:47 639230096177758176
410 ms 119.46.57.72
48 2026-08-22 15:30 639230086185999993
412 ms 119.46.57.72
47 2026-08-22 15:13 639230076247854903
436 ms 119.46.57.72
46 2026-08-22 14:57 639230066076077530
419 ms 119.46.57.72
45 2026-08-22 14:40 639230055738197328
6 ms 119.46.57.72
44 2026-08-22 14:22 639230045411225521
412 ms 119.46.57.72
43 2026-08-22 13:28 639230013046000470
10 ms 119.46.57.72
42 2026-08-22 13:12 639230003090037878
38 ms 119.46.57.72
41 2026-08-22 12:55 639229993008259475
15 ms 119.46.57.72
40 2026-08-22 12:38 639229982909449470
5 ms 119.46.57.72
39 2026-08-22 12:21 639229973035502212
415 ms 119.46.57.72
38 2026-08-22 12:05 639229963064296145
418 ms 119.46.57.72
37 2026-08-22 11:48 639229952996162143
419 ms 119.46.57.72
36 2026-08-22 11:31 639229943051949195
428 ms 119.46.57.72
35 2026-08-22 11:15 639229932919214934
12 ms 119.46.57.72
34 2026-08-22 10:58 639229922745889838
4 ms 119.46.57.72
33 2026-08-22 10:41 639229912587214796
408 ms 119.46.57.72
32 2026-08-22 10:24 639229902240004454
415 ms 119.46.57.72
31 2026-08-22 09:31 639229870800501662
19 ms 119.46.57.72
30 2026-08-22 09:15 639229861058384956
5 ms 119.46.57.72
29 2026-08-22 08:58 639229851158592604
6 ms 119.46.57.72
28 2026-08-22 08:42 639229841475569629
15 ms 119.46.57.72
27 2026-08-22 08:26 639229831887658471
412 ms 119.46.57.72
26 2026-08-22 08:10 639229822043670346
411 ms 119.46.57.72
25 2026-08-22 07:53 639229812327913936
3 ms 119.46.57.72
24 2026-08-22 07:37 639229802629488686
5 ms 119.46.57.72
23 2026-08-22 07:21 639229793051447309
7 ms 119.46.57.72
22 2026-08-22 07:05 639229783303531961
36 ms 119.46.57.72
21 2026-08-22 06:49 639229773458051942
424 ms 119.46.57.72
20 2026-08-22 06:32 639229763373848056
6 ms 119.46.57.72
19 2026-08-22 05:40 639229732140622809
8 ms 119.46.57.72
18 2026-08-22 05:24 639229722699695967
15 ms 119.46.57.72
17 2026-08-22 05:08 639229713097498075
28 ms 119.46.57.72
16 2026-08-22 04:52 639229703543969637
485 ms 119.46.57.72
15 2026-08-22 04:36 639229693970392873
417 ms 119.46.57.72
14 2026-08-22 04:20 639229684277329469
11 ms 119.46.57.72
13 2026-08-22 04:04 639229674501596661
13 ms 119.46.57.72
12 2026-08-22 03:48 639229665064441147
477 ms 119.46.57.72
11 2026-08-22 03:32 639229655507536872
9 ms 119.46.57.72
10 2026-08-22 03:16 639229645849603111
12 ms 119.46.57.72
9 2026-08-22 03:00 639229636090497453
456 ms 119.46.57.72
8 2026-08-22 02:43 639229625978544281
409 ms 119.46.57.72
7 2026-08-22 01:50 639229594644662176
410 ms 119.46.57.72
6 2026-08-22 01:35 639229585214633065
2 ms 119.46.57.72
5 2026-08-22 01:19 639229575581042175
2 ms 119.46.57.72
4 2026-08-22 01:03 639229565912268962
8 ms 119.46.57.72
3 2026-08-22 00:47 639229556237813203
3 ms 119.46.57.72
2 2026-08-22 00:31 639229546625802518
7 ms 119.46.57.72
1 2026-08-22 00:14 639229537172016621
14 ms 119.46.57.72