DNS response history for ns1.structu.com

ns1.structu.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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 441 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.structu.com.
Records on Selected Date

81

Historical checks stored for this nameserver on selected date

Average Latency

441 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.64.117.194

Most recently resolved hosting IP on selected date

Successful Responses

81

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.structu.com

Showing DNS history for 2026-08-10 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
81 2026-08-10 23:48 639220018272941900
294 ms 192.64.117.194
80 2026-08-10 23:33 639220009109892969
294 ms 192.64.117.194
79 2026-08-10 23:17 639220000040489788
164 ms 192.64.117.194
78 2026-08-10 23:03 639219991197135747
154 ms 192.64.117.194
77 2026-08-10 22:48 639219982104540014
344 ms 192.64.117.194
76 2026-08-10 22:33 639219973150300215
353 ms 192.64.117.194
75 2026-08-10 22:18 639219964188486697
262 ms 192.64.117.194
74 2026-08-10 22:02 639219954995921784
302 ms 192.64.117.194
73 2026-08-10 21:47 639219945559908104
2166 ms 192.64.117.194
72 2026-08-10 20:55 639219914137782273
301 ms 192.64.117.194
71 2026-08-10 20:39 639219904858355064
300 ms 192.64.117.194
70 2026-08-10 20:24 639219895655263396
297 ms 192.64.117.194
69 2026-08-10 20:08 639219886527091074
300 ms 192.64.117.194
68 2026-08-10 19:53 639219877343266628
304 ms 192.64.117.194
67 2026-08-10 19:38 639219868177358195
159 ms 192.64.117.194
66 2026-08-10 19:23 639219859159581515
305 ms 192.64.117.194
65 2026-08-10 19:08 639219850124020182
165 ms 192.64.117.194
64 2026-08-10 18:52 639219840940124840
315 ms 192.64.117.194
63 2026-08-10 18:37 639219831829876486
301 ms 192.64.117.194
62 2026-08-10 18:22 639219822587759143
310 ms 192.64.117.194
61 2026-08-10 18:06 639219813247114428
310 ms 192.64.117.194
60 2026-08-10 17:14 639219781959606396
297 ms 192.64.117.194
59 2026-08-10 16:59 639219772658305431
2206 ms 192.64.117.194
58 2026-08-10 16:43 639219763454523027
3 ms 192.64.117.194
57 2026-08-10 16:28 639219754279127815
291 ms 192.64.117.194
56 2026-08-10 16:13 639219745087467767
304 ms 192.64.117.194
55 2026-08-10 15:57 639219735900678107
189 ms 192.64.117.194
54 2026-08-10 15:42 639219726531461979
154 ms 192.64.117.194
53 2026-08-10 15:27 639219717415222156
305 ms 192.64.117.194
52 2026-08-10 15:11 639219708266470863
302 ms 192.64.117.194
51 2026-08-10 14:56 639219699049479559
315 ms 192.64.117.194
50 2026-08-10 14:41 639219689775815194
314 ms 192.64.117.194
49 2026-08-10 14:25 639219680511810632
153 ms 192.64.117.194
48 2026-08-10 13:32 639219648997191257
2172 ms 192.64.117.194
47 2026-08-10 13:17 639219639938909436
2232 ms 192.64.117.194
46 2026-08-10 13:02 639219630718286441
296 ms 192.64.117.194
45 2026-08-10 12:47 639219621472350410
316 ms 192.64.117.194
44 2026-08-10 12:31 639219612500421992
312 ms 192.64.117.194
43 2026-08-10 12:16 639219603383833445
308 ms 192.64.117.194
42 2026-08-10 12:01 639219594143823358
304 ms 192.64.117.194
41 2026-08-10 11:46 639219585053166024
183 ms 192.64.117.194
40 2026-08-10 11:30 639219575885776644
298 ms 192.64.117.194
39 2026-08-10 11:15 639219566844532361
261 ms 192.64.117.194
38 2026-08-10 11:00 639219557705808294
162 ms 192.64.117.194
37 2026-08-10 10:45 639219548482688649
300 ms 192.64.117.194
36 2026-08-10 09:53 639219517492763539
159 ms 192.64.117.194
35 2026-08-10 09:38 639219508755773605
181 ms 192.64.117.194
34 2026-08-10 09:23 639219499852103863
335 ms 192.64.117.194
33 2026-08-10 09:09 639219490893714387
195 ms 192.64.117.194
32 2026-08-10 08:54 639219482299305521
2188 ms 192.64.117.194
31 2026-08-10 08:40 639219473613114853
319 ms 192.64.117.194
30 2026-08-10 08:25 639219465061138643
174 ms 192.64.117.194
29 2026-08-10 08:11 639219456616129015
182 ms 192.64.117.194
28 2026-08-10 07:57 639219447974008557
157 ms 192.64.117.194
27 2026-08-10 07:42 639219439498255213
155 ms 192.64.117.194
26 2026-08-10 07:28 639219430664872256
144 ms 192.64.117.194
25 2026-08-10 07:13 639219421757560037
354 ms 192.64.117.194
24 2026-08-10 06:21 639219390773218684
173 ms 192.64.117.194
23 2026-08-10 06:07 639219382205367722
301 ms 192.64.117.194
22 2026-08-10 05:52 639219373711937615
304 ms 192.64.117.194
21 2026-08-10 05:38 639219365088558404
315 ms 192.64.117.194
20 2026-08-10 05:24 639219356348833255
3 ms 192.64.117.194
19 2026-08-10 05:09 639219347860053478
333 ms 192.64.117.194
18 2026-08-10 04:55 639219339173195121
180 ms 192.64.117.194
17 2026-08-10 04:41 639219330642664669
4 ms 192.64.117.194
16 2026-08-10 04:26 639219322058698995
169 ms 192.64.117.194
15 2026-08-10 04:12 639219313564344199
4203 ms 192.64.117.194
14 2026-08-10 03:58 639219304775113236
186 ms 192.64.117.194
13 2026-08-10 03:43 639219295706181119
329 ms 192.64.117.194
12 2026-08-10 02:51 639219264663923254
165 ms 192.64.117.194
11 2026-08-10 02:36 639219256015178099
210 ms 192.64.117.194
10 2026-08-10 02:22 639219247509540188
2175 ms 192.64.117.194
9 2026-08-10 02:08 639219238999539092
332 ms 192.64.117.194
8 2026-08-10 01:53 639219230498823902
297 ms 192.64.117.194
7 2026-08-10 01:39 639219221706460911
303 ms 192.64.117.194
6 2026-08-10 01:25 639219212930606887
328 ms 192.64.117.194
5 2026-08-10 01:10 639219204307908525
142 ms 192.64.117.194
4 2026-08-10 00:56 639219195720181470
159 ms 192.64.117.194
3 2026-08-10 00:41 639219186898174002
298 ms 192.64.117.194
2 2026-08-10 00:26 639219178004946976
304 ms 192.64.117.194
1 2026-08-10 00:11 639219168958805474
317 ms 192.64.117.194