DNS response history for ns1.itconstructs.com

ns1.itconstructs.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 674 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.itconstructs.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

674 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:20

All timestamps shown in UTC

Latest Resolved IP on Selected Date

101.0.100.114

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 ns1.itconstructs.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 23:20 639228639850033448
4 ms 101.0.100.114
56 2026-08-20 23:04 639228630204271870
1048 ms 101.0.100.114
55 2026-08-20 22:48 639228620295091135
1081 ms 101.0.100.114
54 2026-08-20 22:31 639228610298336915
1210 ms 101.0.100.114
53 2026-08-20 21:38 639228578917047616
4 ms 101.0.100.114
52 2026-08-20 21:22 639228569046445709
1079 ms 101.0.100.114
51 2026-08-20 21:06 639228558946830986
3 ms 101.0.100.114
50 2026-08-20 20:49 639228548977359217
1059 ms 101.0.100.114
49 2026-08-20 19:56 639228517494157668
1062 ms 101.0.100.114
48 2026-08-20 19:40 639228507374116892
1060 ms 101.0.100.114
47 2026-08-20 19:23 639228497315154893
3 ms 101.0.100.114
46 2026-08-20 19:06 639228487287648341
1046 ms 101.0.100.114
45 2026-08-20 18:14 639228455828123788
6 ms 101.0.100.114
44 2026-08-20 17:57 639228445900082244
13 ms 101.0.100.114
43 2026-08-20 17:41 639228435866352323
186 ms 101.0.100.114
42 2026-08-20 17:24 639228425802273151
1074 ms 101.0.100.114
41 2026-08-20 16:30 639228393616324230
4 ms 101.0.100.114
40 2026-08-20 16:13 639228383590408693
1096 ms 101.0.100.114
39 2026-08-20 15:57 639228373471467474
1042 ms 101.0.100.114
38 2026-08-20 15:40 639228363426647311
1169 ms 101.0.100.114
37 2026-08-20 14:47 639228331681701910
4 ms 101.0.100.114
36 2026-08-20 14:30 639228321714746824
1054 ms 101.0.100.114
35 2026-08-20 14:13 639228311652090262
4 ms 101.0.100.114
34 2026-08-20 13:57 639228301670088587
1070 ms 101.0.100.114
33 2026-08-20 13:04 639228269987976710
1041 ms 101.0.100.114
32 2026-08-20 12:47 639228260009452308
1052 ms 101.0.100.114
31 2026-08-20 12:31 639228249661740894
1095 ms 101.0.100.114
30 2026-08-20 12:13 639228239552680346
3 ms 101.0.100.114
29 2026-08-20 11:20 639228207667580819
1058 ms 101.0.100.114
28 2026-08-20 11:03 639228197494011560
1067 ms 101.0.100.114
27 2026-08-20 10:46 639228187497039939
1060 ms 101.0.100.114
26 2026-08-20 10:30 639228177408432646
1081 ms 101.0.100.114
25 2026-08-20 09:37 639228146356166262
1047 ms 101.0.100.114
24 2026-08-20 09:21 639228136541505712
938 ms 101.0.100.114
23 2026-08-20 09:05 639228126519136598
476 ms 101.0.100.114
22 2026-08-20 08:48 639228116537148885
1059 ms 101.0.100.114
21 2026-08-20 07:56 639228085320764351
5 ms 101.0.100.114
20 2026-08-20 07:40 639228075444604839
1060 ms 101.0.100.114
19 2026-08-20 07:23 639228065615498985
1040 ms 101.0.100.114
18 2026-08-20 07:07 639228055675321422
1068 ms 101.0.100.114
17 2026-08-20 06:14 639228024230839396
1066 ms 101.0.100.114
16 2026-08-20 05:58 639228014720406505
2179 ms 101.0.100.114
15 2026-08-20 05:42 639228004930827030
32 ms 101.0.100.114
14 2026-08-20 05:25 639227995103340154
419 ms 101.0.100.114
13 2026-08-20 04:33 639227963811374894
2 ms 101.0.100.114
12 2026-08-20 04:17 639227954132571365
5 ms 101.0.100.114
11 2026-08-20 04:01 639227944541208342
1049 ms 101.0.100.114
10 2026-08-20 03:45 639227934657213484
648 ms 101.0.100.114
9 2026-08-20 02:53 639227903628145469
647 ms 101.0.100.114
8 2026-08-20 02:37 639227893995483475
2 ms 101.0.100.114
7 2026-08-20 02:21 639227884280244209
347 ms 101.0.100.114
6 2026-08-20 02:04 639227874371147132
1077 ms 101.0.100.114
5 2026-08-20 01:12 639227843224256432
323 ms 101.0.100.114
4 2026-08-20 00:56 639227833720403506
3 ms 101.0.100.114
3 2026-08-20 00:41 639227824170728278
2 ms 101.0.100.114
2 2026-08-20 00:25 639227814865867570
3 ms 101.0.100.114
1 2026-08-20 00:09 639227805445376839
1060 ms 101.0.100.114