DNS response history for ocr2-ns.cntsb.com

ocr2-ns.cntsb.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 2026-08-25. For this date, NameServerHistory found 69 DNS check records, 69 successful responses, 0 failed responses, and 175 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 ocr2-ns.cntsb.com.
Records on Selected Date

69

Historical checks stored for this nameserver on selected date

Average Latency

175 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

103.204.7.124

Most recently resolved hosting IP on selected date

Successful Responses

69

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 ocr2-ns.cntsb.com

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
69 2026-08-25 23:51 639232985300872416
5 ms 103.204.7.124
68 2026-08-25 23:34 639232974980190573
36 ms 103.204.7.124
67 2026-08-25 23:16 639232964577050707
3 ms 103.204.7.124
66 2026-08-25 22:22 639232932163142799
19 ms 103.204.7.124
65 2026-08-25 22:05 639232921673215474
2029 ms 103.204.7.124
64 2026-08-25 21:47 639232911234504639
61 ms 103.204.7.124
63 2026-08-25 21:30 639232900747078453
4 ms 103.204.7.124
62 2026-08-25 21:13 639232890389222534
30 ms 103.204.7.124
61 2026-08-25 20:56 639232880143390843
53 ms 103.204.7.124
60 2026-08-25 20:38 639232869755024069
43 ms 103.204.7.124
59 2026-08-25 20:21 639232859355940346
2016 ms 103.204.7.124
58 2026-08-25 20:04 639232848992244953
42 ms 103.204.7.124
57 2026-08-25 19:46 639232838596478500
98 ms 103.204.7.124
56 2026-08-25 19:29 639232828175327683
40 ms 103.204.7.124
55 2026-08-25 19:12 639232817798330473
16 ms 103.204.7.124
54 2026-08-25 18:18 639232785462407552
35 ms 103.204.7.124
53 2026-08-25 18:01 639232775177487032
11 ms 103.204.7.124
52 2026-08-25 17:44 639232764991087115
28 ms 103.204.7.124
51 2026-08-25 17:27 639232754842971478
55 ms 103.204.7.124
50 2026-08-25 17:09 639232744455159107
64 ms 103.204.7.124
49 2026-08-25 16:52 639232734145178231
46 ms 103.204.7.124
48 2026-08-25 16:35 639232723827874402
10 ms 103.204.7.124
47 2026-08-25 16:18 639232713533011892
6 ms 103.204.7.124
46 2026-08-25 16:01 639232703065318207
21 ms 103.204.7.124
45 2026-08-25 15:43 639232692629559470
17 ms 103.204.7.124
44 2026-08-25 15:26 639232682238836475
15 ms 103.204.7.124
43 2026-08-25 15:08 639232671787004306
2021 ms 103.204.7.124
42 2026-08-25 14:14 639232638994329666
32 ms 103.204.7.124
41 2026-08-25 13:56 639232628614783237
33 ms 103.204.7.124
40 2026-08-25 13:39 639232618360728578
46 ms 103.204.7.124
39 2026-08-25 13:22 639232608016476376
21 ms 103.204.7.124
38 2026-08-25 13:05 639232597643611557
7 ms 103.204.7.124
37 2026-08-25 12:47 639232587225721862
21 ms 103.204.7.124
36 2026-08-25 12:30 639232576780683689
67 ms 103.204.7.124
35 2026-08-25 12:13 639232566381512620
18 ms 103.204.7.124
34 2026-08-25 11:56 639232556111768563
17 ms 103.204.7.124
33 2026-08-25 11:38 639232545839529039
7 ms 103.204.7.124
32 2026-08-25 11:21 639232535349285207
29 ms 103.204.7.124
31 2026-08-25 11:04 639232524938080723
23 ms 103.204.7.124
30 2026-08-25 10:10 639232492740373468
47 ms 103.204.7.124
29 2026-08-25 09:52 639232482235303141
7 ms 103.204.7.124
28 2026-08-25 09:35 639232471861770303
18 ms 103.204.7.124
27 2026-08-25 09:18 639232461630217327
14 ms 103.204.7.124
26 2026-08-25 09:01 639232451282965990
55 ms 103.204.7.124
25 2026-08-25 08:43 639232440814614938
81 ms 103.204.7.124
24 2026-08-25 08:26 639232430410720425
5 ms 103.204.7.124
23 2026-08-25 08:09 639232420003096185
141 ms 103.204.7.124
22 2026-08-25 07:51 639232409467287444
24 ms 103.204.7.124
21 2026-08-25 07:34 639232399077195997
35 ms 103.204.7.124
20 2026-08-25 07:17 639232388731528337
7 ms 103.204.7.124
19 2026-08-25 06:59 639232378288598612
25 ms 103.204.7.124
18 2026-08-25 06:06 639232346196373643
2013 ms 103.204.7.124
17 2026-08-25 05:49 639232336112370741
23 ms 103.204.7.124
16 2026-08-25 05:32 639232326146508970
16 ms 103.204.7.124
15 2026-08-25 05:16 639232316189381720
25 ms 103.204.7.124
14 2026-08-25 04:59 639232306217998913
6 ms 103.204.7.124
13 2026-08-25 04:43 639232296255744174
14 ms 103.204.7.124
12 2026-08-25 04:26 639232286095760789
5 ms 103.204.7.124
11 2026-08-25 04:09 639232276086186273
19 ms 103.204.7.124
10 2026-08-25 03:52 639232265900986425
33 ms 103.204.7.124
9 2026-08-25 03:35 639232255723518075
59 ms 103.204.7.124
8 2026-08-25 03:18 639232245484452890
7 ms 103.204.7.124
7 2026-08-25 03:01 639232235157175331
82 ms 103.204.7.124
6 2026-08-25 02:07 639232203197189095
18 ms 103.204.7.124
5 2026-08-25 01:50 639232192844564298
4 ms 103.204.7.124
4 2026-08-25 01:33 639232182496008942
3 ms 103.204.7.124
3 2026-08-25 01:16 639232172197053132
2043 ms 103.204.7.124
2 2026-08-25 00:22 639232140250307418
61 ms 103.204.7.124
1 2026-08-25 00:05 639232129927860324
14 ms 103.204.7.124