DNS response history for ns2.constrainttec.com

ns2.constrainttec.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 450 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 ns2.constrainttec.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

450 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:19

All timestamps shown in UTC

Latest Resolved IP on Selected Date

14.203.156.169

Most recently resolved hosting IP on selected date

Successful Responses

57

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 ns2.constrainttec.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:19 639228639850033448
2 ms 14.203.156.169
56 2026-08-20 23:03 639228630204271870
55 ms 14.203.156.169
55 2026-08-20 22:46 639228620295091135
49 ms 14.203.156.169
54 2026-08-20 22:30 639228610298336915
55 ms 14.203.156.169
53 2026-08-20 21:37 639228578917047616
32 ms 14.203.156.169
52 2026-08-20 21:21 639228569046445709
953 ms 14.203.156.169
51 2026-08-20 21:05 639228558946830986
3769 ms 14.203.156.169
50 2026-08-20 20:48 639228548977359217
966 ms 14.203.156.169
49 2026-08-20 19:55 639228517494157668
54 ms 14.203.156.169
48 2026-08-20 19:39 639228507374116892
2011 ms 14.203.156.169
47 2026-08-20 19:22 639228497315154893
1657 ms 14.203.156.169
46 2026-08-20 19:05 639228487287648341
2135 ms 14.203.156.169
45 2026-08-20 18:13 639228455828123788
53 ms 14.203.156.169
44 2026-08-20 17:56 639228445900082244
2035 ms 14.203.156.169
43 2026-08-20 17:39 639228435866352323
2034 ms 14.203.156.169
42 2026-08-20 17:22 639228425802273151
55 ms 14.203.156.169
41 2026-08-20 16:29 639228393616324230
56 ms 14.203.156.169
40 2026-08-20 16:12 639228383590408693
57 ms 14.203.156.169
39 2026-08-20 15:55 639228373471467474
56 ms 14.203.156.169
38 2026-08-20 15:38 639228363426647311
51 ms 14.203.156.169
37 2026-08-20 14:45 639228331681701910
52 ms 14.203.156.169
36 2026-08-20 14:29 639228321714746824
64 ms 14.203.156.169
35 2026-08-20 14:12 639228311652090262
50 ms 14.203.156.169
34 2026-08-20 13:55 639228301670088587
103 ms 14.203.156.169
33 2026-08-20 13:03 639228269987976710
18 ms 14.203.156.169
32 2026-08-20 12:46 639228260009452308
65 ms 14.203.156.169
31 2026-08-20 12:29 639228249661740894
67 ms 14.203.156.169
30 2026-08-20 12:12 639228239552680346
62 ms 14.203.156.169
29 2026-08-20 11:19 639228207667580819
58 ms 14.203.156.169
28 2026-08-20 11:02 639228197494011560
31 ms 14.203.156.169
27 2026-08-20 10:45 639228187497039939
2031 ms 14.203.156.169
26 2026-08-20 10:28 639228177408432646
53 ms 14.203.156.169
25 2026-08-20 09:36 639228146356166262
1547 ms 14.203.156.169
24 2026-08-20 09:20 639228136541505712
68 ms 14.203.156.169
23 2026-08-20 09:04 639228126519136598
64 ms 14.203.156.169
22 2026-08-20 08:47 639228116537148885
59 ms 14.203.156.169
21 2026-08-20 07:54 639228085320764351
5 ms 14.203.156.169
20 2026-08-20 07:38 639228075444604839
4 ms 14.203.156.169
19 2026-08-20 07:22 639228065615498985
56 ms 14.203.156.169
18 2026-08-20 07:05 639228055675321422
56 ms 14.203.156.169
17 2026-08-20 06:13 639228024230839396
3 ms 14.203.156.169
16 2026-08-20 05:57 639228014720406505
51 ms 14.203.156.169
15 2026-08-20 05:41 639228004930827030
52 ms 14.203.156.169
14 2026-08-20 05:24 639227995103340154
854 ms 14.203.156.169
13 2026-08-20 04:32 639227963811374894
5 ms 14.203.156.169
12 2026-08-20 04:16 639227954132571365
51 ms 14.203.156.169
11 2026-08-20 04:00 639227944541208342
464 ms 14.203.156.169
10 2026-08-20 03:44 639227934657213484
53 ms 14.203.156.169
9 2026-08-20 02:51 639227903628145469
52 ms 14.203.156.169
8 2026-08-20 02:36 639227893995483475
2 ms 14.203.156.169
7 2026-08-20 02:20 639227884280244209
3 ms 14.203.156.169
6 2026-08-20 02:03 639227874371147132
48 ms 14.203.156.169
5 2026-08-20 01:11 639227843224256432
569 ms 14.203.156.169
4 2026-08-20 00:55 639227833720403506
50 ms 14.203.156.169
3 2026-08-20 00:39 639227824170728278
53 ms 14.203.156.169
2 2026-08-20 00:24 639227814865867570
2683 ms 14.203.156.169
1 2026-08-20 00:08 639227805445376839
3 ms 14.203.156.169