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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 496 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

76

Historical checks stored for this nameserver on selected date

Average Latency

496 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:48

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

76

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 2026-08-15 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
76 2026-08-15 23:48 639224338276675277
159 ms 108.160.156.57
75 2026-08-15 22:55 639224306594546649
154 ms 108.160.156.57
74 2026-08-15 22:39 639224297145423303
304 ms 108.160.156.57
73 2026-08-15 22:23 639224287678238833
327 ms 108.160.156.57
72 2026-08-15 22:08 639224278490872828
2157 ms 108.160.156.57
71 2026-08-15 21:52 639224269149307826
2154 ms 108.160.156.57
70 2026-08-15 21:37 639224259868597616
170 ms 108.160.156.57
69 2026-08-15 21:21 639224250518642175
2164 ms 108.160.156.57
68 2026-08-15 21:06 639224241064772383
2180 ms 108.160.156.57
67 2026-08-15 20:50 639224231691099605
3 ms 108.160.156.57
66 2026-08-15 20:34 639224222468168159
320 ms 108.160.156.57
65 2026-08-15 20:19 639224213173899635
8 ms 108.160.156.57
64 2026-08-15 20:03 639224203914451783
3 ms 108.160.156.57
63 2026-08-15 19:11 639224172202542163
7 ms 108.160.156.57
62 2026-08-15 18:56 639224163338654093
5 ms 108.160.156.57
61 2026-08-15 18:41 639224154287995374
2 ms 108.160.156.57
60 2026-08-15 18:26 639224145118612503
6 ms 108.160.156.57
59 2026-08-15 18:10 639224135995990731
335 ms 108.160.156.57
58 2026-08-15 17:55 639224127185332624
166 ms 108.160.156.57
57 2026-08-15 17:41 639224118229289175
4 ms 108.160.156.57
56 2026-08-15 17:26 639224109273796359
334 ms 108.160.156.57
55 2026-08-15 17:11 639224100490805608
321 ms 108.160.156.57
54 2026-08-15 16:56 639224091353714490
306 ms 108.160.156.57
53 2026-08-15 16:40 639224082033126828
4 ms 108.160.156.57
52 2026-08-15 16:25 639224072736962403
340 ms 108.160.156.57
51 2026-08-15 15:33 639224041475563754
4 ms 108.160.156.57
50 2026-08-15 15:18 639224032345604453
328 ms 108.160.156.57
49 2026-08-15 15:02 639224023169497283
157 ms 108.160.156.57
48 2026-08-15 14:47 639224013981146405
166 ms 108.160.156.57
47 2026-08-15 14:32 639224004883412586
344 ms 108.160.156.57
46 2026-08-15 14:16 639223995612880615
152 ms 108.160.156.57
45 2026-08-15 14:01 639223986271830789
329 ms 108.160.156.57
44 2026-08-15 13:45 639223977005780949
316 ms 108.160.156.57
43 2026-08-15 13:30 639223967653137793
2156 ms 108.160.156.57
42 2026-08-15 13:14 639223958286010799
321 ms 108.160.156.57
41 2026-08-15 12:58 639223948936108345
325 ms 108.160.156.57
40 2026-08-15 12:43 639223939673066880
155 ms 108.160.156.57
39 2026-08-15 11:50 639223908317760530
154 ms 108.160.156.57
38 2026-08-15 11:35 639223898992594258
329 ms 108.160.156.57
37 2026-08-15 11:20 639223889761312823
324 ms 108.160.156.57
36 2026-08-15 11:04 639223880359273507
2148 ms 108.160.156.57
35 2026-08-15 10:48 639223870920466808
304 ms 108.160.156.57
34 2026-08-15 10:33 639223861579762179
345 ms 108.160.156.57
33 2026-08-15 10:17 639223852238616009
306 ms 108.160.156.57
32 2026-08-15 10:02 639223843019815620
302 ms 108.160.156.57
31 2026-08-15 09:46 639223833669915012
316 ms 108.160.156.57
30 2026-08-15 09:31 639223824494613222
2149 ms 108.160.156.57
29 2026-08-15 09:15 639223815116325293
170 ms 108.160.156.57
28 2026-08-15 08:59 639223805493870221
309 ms 108.160.156.57
27 2026-08-15 08:07 639223774218660438
330 ms 108.160.156.57
26 2026-08-15 07:52 639223764663090372
299 ms 108.160.156.57
25 2026-08-15 07:36 639223755338811400
314 ms 108.160.156.57
24 2026-08-15 07:20 639223746019193268
312 ms 108.160.156.57
23 2026-08-15 07:05 639223736658778104
329 ms 108.160.156.57
22 2026-08-15 06:49 639223727330194499
150 ms 108.160.156.57
21 2026-08-15 06:33 639223717848514742
304 ms 108.160.156.57
20 2026-08-15 06:18 639223708284754056
318 ms 108.160.156.57
19 2026-08-15 06:02 639223699061259933
3 ms 108.160.156.57
18 2026-08-15 05:46 639223689592545140
339 ms 108.160.156.57
17 2026-08-15 05:30 639223680143410810
338 ms 108.160.156.57
16 2026-08-15 05:15 639223670514517104
322 ms 108.160.156.57
15 2026-08-15 04:21 639223638855054294
318 ms 108.160.156.57
14 2026-08-15 04:06 639223629623335972
319 ms 108.160.156.57
13 2026-08-15 03:50 639223620390189495
3 ms 108.160.156.57
12 2026-08-15 03:35 639223610916950440
3 ms 108.160.156.57
11 2026-08-15 03:19 639223601597759168
4 ms 108.160.156.57
10 2026-08-15 03:04 639223592342172093
2200 ms 108.160.156.57
9 2026-08-15 02:49 639223583324121497
3 ms 108.160.156.57
8 2026-08-15 02:33 639223574086714218
162 ms 108.160.156.57
7 2026-08-15 02:18 639223564698424889
333 ms 108.160.156.57
6 2026-08-15 02:02 639223555408664206
321 ms 108.160.156.57
5 2026-08-15 01:47 639223546000912416
307 ms 108.160.156.57
4 2026-08-15 01:31 639223536550774847
2008 ms 108.160.156.57
3 2026-08-15 00:38 639223505017205611
4173 ms 108.160.156.57
2 2026-08-15 00:22 639223495784410207
185 ms 108.160.156.57
1 2026-08-15 00:07 639223486524583054
179 ms 108.160.156.57