DNS response history for ns1.constrainttec.com

ns1.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 2026-08-08. For this date, NameServerHistory found 63 DNS check records, 63 successful responses, 0 failed responses, and 385 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.constrainttec.com.
Records on Selected Date

63

Historical checks stored for this nameserver on selected date

Average Latency

385 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

49.255.36.153

Most recently resolved hosting IP on selected date

Successful Responses

63

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.constrainttec.com

Showing DNS history for 2026-08-08 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
63 2026-08-08 23:47 639218291874134258
51 ms 49.255.36.153
62 2026-08-08 23:32 639218282817785496
55 ms 49.255.36.153
61 2026-08-08 22:41 639218252106422334
11 ms 49.255.36.153
60 2026-08-08 22:26 639218243323944113
7 ms 49.255.36.153
59 2026-08-08 22:11 639218234397020230
173 ms 49.255.36.153
58 2026-08-08 21:56 639218225412858763
999 ms 49.255.36.153
57 2026-08-08 21:04 639218194282616684
55 ms 49.255.36.153
56 2026-08-08 20:49 639218185036989606
51 ms 49.255.36.153
55 2026-08-08 20:33 639218175974363575
141 ms 49.255.36.153
54 2026-08-08 20:18 639218166972644815
52 ms 49.255.36.153
53 2026-08-08 19:27 639218135900313734
59 ms 49.255.36.153
52 2026-08-08 19:12 639218127088470726
31 ms 49.255.36.153
51 2026-08-08 18:57 639218118310406743
39 ms 49.255.36.153
50 2026-08-08 18:42 639218109452520238
36 ms 49.255.36.153
49 2026-08-08 17:51 639218078440804962
80 ms 49.255.36.153
48 2026-08-08 17:36 639218069827056995
40 ms 49.255.36.153
47 2026-08-08 17:21 639218060928974999
2008 ms 49.255.36.153
46 2026-08-08 17:07 639218052072104591
2610 ms 49.255.36.153
45 2026-08-08 16:14 639218021131612993
2077 ms 49.255.36.153
44 2026-08-08 15:59 639218012544891033
50 ms 49.255.36.153
43 2026-08-08 15:45 639218003733822367
100 ms 49.255.36.153
42 2026-08-08 15:30 639217994998349201
53 ms 49.255.36.153
41 2026-08-08 14:38 639217963788814319
1538 ms 49.255.36.153
40 2026-08-08 14:24 639217955087396874
35 ms 49.255.36.153
39 2026-08-08 14:09 639217946350294952
28 ms 49.255.36.153
38 2026-08-08 13:55 639217937526020436
53 ms 49.255.36.153
37 2026-08-08 13:03 639217906769667024
54 ms 49.255.36.153
36 2026-08-08 12:49 639217898300938849
149 ms 49.255.36.153
35 2026-08-08 12:35 639217889778639925
59 ms 49.255.36.153
34 2026-08-08 12:20 639217881083065140
2045 ms 49.255.36.153
33 2026-08-08 11:32 639217850620659312
59 ms 49.255.36.153
32 2026-08-08 11:18 639217841938624907
3 ms 49.255.36.153
31 2026-08-08 11:03 639217833389546843
31 ms 49.255.36.153
30 2026-08-08 10:49 639217824846173945
117 ms 49.255.36.153
29 2026-08-08 09:57 639217793807292972
68 ms 49.255.36.153
28 2026-08-08 09:43 639217785208951403
66 ms 49.255.36.153
27 2026-08-08 09:29 639217776566534942
81 ms 49.255.36.153
26 2026-08-08 09:14 639217767935139326
22 ms 49.255.36.153
25 2026-08-08 08:23 639217737225367411
52 ms 49.255.36.153
24 2026-08-08 08:09 639217728765093674
143 ms 49.255.36.153
23 2026-08-08 07:55 639217720136905586
67 ms 49.255.36.153
22 2026-08-08 07:40 639217711410853004
73 ms 49.255.36.153
21 2026-08-08 06:45 639217680275549698
160 ms 49.255.36.153
20 2026-08-08 06:30 639217671340563867
33 ms 49.255.36.153
19 2026-08-08 06:16 639217662739829952
3528 ms 49.255.36.153
18 2026-08-08 06:01 639217654129395144
1465 ms 49.255.36.153
17 2026-08-08 05:10 639217623690502934
55 ms 49.255.36.153
16 2026-08-08 04:56 639217615180184169
152 ms 49.255.36.153
15 2026-08-08 04:42 639217606737293244
42 ms 49.255.36.153
14 2026-08-08 04:28 639217598089858483
535 ms 49.255.36.153
13 2026-08-08 03:37 639217567343169140
2032 ms 49.255.36.153
12 2026-08-08 03:22 639217558743892856
51 ms 49.255.36.153
11 2026-08-08 03:08 639217550069823359
55 ms 49.255.36.153
10 2026-08-08 02:54 639217541571663863
54 ms 49.255.36.153
9 2026-08-08 02:08 639217510598671918
2142 ms 49.255.36.153
8 2026-08-08 01:53 639217501853904641
129 ms 49.255.36.153
7 2026-08-08 01:38 639217492857464038
48 ms 49.255.36.153
6 2026-08-08 01:23 639217483935810845
39 ms 49.255.36.153
5 2026-08-08 01:09 639217475281344873
3 ms 49.255.36.153
4 2026-08-08 00:54 639217466591266473
3 ms 49.255.36.153
3 2026-08-08 00:40 639217457842031506
85 ms 49.255.36.153
2 2026-08-08 00:25 639217449192590684
57 ms 49.255.36.153
1 2026-08-08 00:11 639217440385817840
65 ms 49.255.36.153