DNS response history for ns1.cystruct.com

ns1.cystruct.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 452 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.cystruct.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

452 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.160.156.57

Most recently resolved hosting IP on selected date

Successful Responses

75

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.cystruct.com

Showing DNS history for 2026-08-23 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
75 2026-08-23 23:56 639231254406598736
3 ms 108.160.156.57
74 2026-08-23 23:40 639231244697865594
30 ms 108.160.156.57
73 2026-08-23 23:23 639231234893504693
156 ms 108.160.156.57
72 2026-08-23 23:07 639231225024549139
311 ms 108.160.156.57
71 2026-08-23 22:50 639231214931957622
201 ms 108.160.156.57
70 2026-08-23 22:33 639231204962010549
153 ms 108.160.156.57
69 2026-08-23 22:17 639231195170138463
175 ms 108.160.156.57
68 2026-08-23 22:01 639231185235020577
320 ms 108.160.156.57
67 2026-08-23 21:44 639231175558690075
150 ms 108.160.156.57
66 2026-08-23 21:28 639231165610444012
339 ms 108.160.156.57
65 2026-08-23 20:35 639231133806425363
2160 ms 108.160.156.57
64 2026-08-23 20:19 639231124203758023
2158 ms 108.160.156.57
63 2026-08-23 20:02 639231114428262706
9 ms 108.160.156.57
62 2026-08-23 19:46 639231104662480065
3 ms 108.160.156.57
61 2026-08-23 19:30 639231094840372018
5 ms 108.160.156.57
60 2026-08-23 19:14 639231085024583224
6 ms 108.160.156.57
59 2026-08-23 18:57 639231075257417427
3 ms 108.160.156.57
58 2026-08-23 18:41 639231065516009503
333 ms 108.160.156.57
57 2026-08-23 18:25 639231055805348837
149 ms 108.160.156.57
56 2026-08-23 18:08 639231045980373765
307 ms 108.160.156.57
55 2026-08-23 17:52 639231035984577527
328 ms 108.160.156.57
54 2026-08-23 17:35 639231025928115303
332 ms 108.160.156.57
53 2026-08-23 16:42 639230994250157583
4 ms 108.160.156.57
52 2026-08-23 16:26 639230984476411369
163 ms 108.160.156.57
51 2026-08-23 16:10 639230974838373450
308 ms 108.160.156.57
50 2026-08-23 15:54 639230965244277645
2216 ms 108.160.156.57
49 2026-08-23 15:37 639230955522101820
4 ms 108.160.156.57
48 2026-08-23 15:21 639230945754521603
327 ms 108.160.156.57
47 2026-08-23 15:05 639230935852040504
316 ms 108.160.156.57
46 2026-08-23 14:48 639230926222061048
7 ms 108.160.156.57
45 2026-08-23 14:32 639230916449726907
302 ms 108.160.156.57
44 2026-08-23 14:16 639230906595053086
341 ms 108.160.156.57
43 2026-08-23 14:00 639230896680429441
156 ms 108.160.156.57
42 2026-08-23 13:43 639230886630210965
3 ms 108.160.156.57
41 2026-08-23 12:51 639230855430405719
348 ms 108.160.156.57
40 2026-08-23 12:35 639230845707499136
330 ms 108.160.156.57
39 2026-08-23 12:18 639230836186805419
198 ms 108.160.156.57
38 2026-08-23 12:02 639230826493828316
32 ms 108.160.156.57
37 2026-08-23 11:46 639230816817882996
10 ms 108.160.156.57
36 2026-08-23 11:30 639230806933854189
2161 ms 108.160.156.57
35 2026-08-23 11:13 639230797120243854
319 ms 108.160.156.57
34 2026-08-23 10:57 639230787310272840
312 ms 108.160.156.57
33 2026-08-23 10:41 639230777600173142
2181 ms 108.160.156.57
32 2026-08-23 10:25 639230767665024593
2033 ms 108.160.156.57
31 2026-08-23 10:08 639230757720962293
4 ms 108.160.156.57
30 2026-08-23 09:51 639230747722189784
2032 ms 108.160.156.57
29 2026-08-23 08:59 639230716313923480
199 ms 108.160.156.57
28 2026-08-23 08:43 639230706813835990
3 ms 108.160.156.57
27 2026-08-23 08:27 639230696871062203
374 ms 108.160.156.57
26 2026-08-23 08:10 639230687142781616
340 ms 108.160.156.57
25 2026-08-23 07:54 639230677432142227
334 ms 108.160.156.57
24 2026-08-23 07:38 639230667686258061
4188 ms 108.160.156.57
23 2026-08-23 07:22 639230658039243685
3 ms 108.160.156.57
22 2026-08-23 07:06 639230648468473803
4 ms 108.160.156.57
21 2026-08-23 06:50 639230638829658294
146 ms 108.160.156.57
20 2026-08-23 06:34 639230629247017617
149 ms 108.160.156.57
19 2026-08-23 06:17 639230619625318239
312 ms 108.160.156.57
18 2026-08-23 06:01 639230609697630264
159 ms 108.160.156.57
17 2026-08-23 05:09 639230578570131864
2 ms 108.160.156.57
16 2026-08-23 04:53 639230568958963168
3 ms 108.160.156.57
15 2026-08-23 04:37 639230559287611211
154 ms 108.160.156.57
14 2026-08-23 04:21 639230549524312030
3 ms 108.160.156.57
13 2026-08-23 04:05 639230539739801669
339 ms 108.160.156.57
12 2026-08-23 03:48 639230530084069375
331 ms 108.160.156.57
11 2026-08-23 03:32 639230520362691441
7 ms 108.160.156.57
10 2026-08-23 03:16 639230510677194518
151 ms 108.160.156.57
9 2026-08-23 03:00 639230501156002646
2008 ms 108.160.156.57
8 2026-08-23 02:44 639230491502198541
147 ms 108.160.156.57
7 2026-08-23 02:28 639230481860318494
161 ms 108.160.156.57
6 2026-08-23 02:12 639230471893008575
11 ms 108.160.156.57
5 2026-08-23 01:18 639230440030877421
2 ms 108.160.156.57
4 2026-08-23 01:02 639230430479725508
2154 ms 108.160.156.57
3 2026-08-23 00:46 639230420875160219
160 ms 108.160.156.57
2 2026-08-23 00:30 639230411240692575
3 ms 108.160.156.57
1 2026-08-23 00:14 639230401550806607
328 ms 108.160.156.57