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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 276 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

61

Historical checks stored for this nameserver on selected date

Average Latency

276 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:59

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

61

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 2026-08-16 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
61 2026-08-16 23:59 639225207490611656
298 ms 192.64.117.194
60 2026-08-16 23:43 639225198045815385
297 ms 192.64.117.194
59 2026-08-16 22:51 639225166825544741
302 ms 192.64.117.194
58 2026-08-16 22:35 639225157549461269
300 ms 192.64.117.194
57 2026-08-16 22:19 639225147914556308
314 ms 192.64.117.194
56 2026-08-16 22:03 639225138472322960
302 ms 192.64.117.194
55 2026-08-16 21:11 639225107211236826
305 ms 192.64.117.194
54 2026-08-16 20:55 639225097684457510
300 ms 192.64.117.194
53 2026-08-16 20:39 639225087942913396
310 ms 192.64.117.194
52 2026-08-16 20:23 639225078238684183
292 ms 192.64.117.194
51 2026-08-16 19:31 639225046944151094
327 ms 192.64.117.194
50 2026-08-16 19:15 639225037234857231
298 ms 192.64.117.194
49 2026-08-16 18:59 639225027423459920
3 ms 192.64.117.194
48 2026-08-16 18:42 639225017891613027
318 ms 192.64.117.194
47 2026-08-16 17:50 639224986298183527
300 ms 192.64.117.194
46 2026-08-16 17:34 639224976567107023
296 ms 192.64.117.194
45 2026-08-16 17:18 639224966709723386
348 ms 192.64.117.194
44 2026-08-16 17:01 639224957175756942
297 ms 192.64.117.194
43 2026-08-16 16:09 639224925782379869
311 ms 192.64.117.194
42 2026-08-16 15:53 639224916429532459
285 ms 192.64.117.194
41 2026-08-16 15:37 639224906878325623
326 ms 192.64.117.194
40 2026-08-16 15:21 639224897258974385
291 ms 192.64.117.194
39 2026-08-16 14:30 639224866169532828
295 ms 192.64.117.194
38 2026-08-16 14:14 639224856561831915
310 ms 192.64.117.194
37 2026-08-16 13:57 639224846830897794
314 ms 192.64.117.194
36 2026-08-16 13:41 639224836975863283
301 ms 192.64.117.194
35 2026-08-16 12:48 639224804985340946
315 ms 192.64.117.194
34 2026-08-16 12:32 639224795567782333
313 ms 192.64.117.194
33 2026-08-16 12:16 639224785914225250
307 ms 192.64.117.194
32 2026-08-16 12:00 639224776383854998
291 ms 192.64.117.194
31 2026-08-16 11:07 639224744252113993
289 ms 192.64.117.194
30 2026-08-16 10:51 639224734238905542
307 ms 192.64.117.194
29 2026-08-16 10:34 639224724335031221
307 ms 192.64.117.194
28 2026-08-16 10:17 639224714475244430
284 ms 192.64.117.194
27 2026-08-16 09:22 639224681063874153
166 ms 192.64.117.194
26 2026-08-16 09:05 639224671038956665
310 ms 192.64.117.194
25 2026-08-16 08:48 639224661079806122
310 ms 192.64.117.194
24 2026-08-16 08:32 639224651169993038
303 ms 192.64.117.194
23 2026-08-16 07:37 639224618882283050
163 ms 192.64.117.194
22 2026-08-16 07:22 639224609519965372
299 ms 192.64.117.194
21 2026-08-16 07:06 639224599969658888
307 ms 192.64.117.194
20 2026-08-16 06:50 639224590360343307
330 ms 192.64.117.194
19 2026-08-16 05:57 639224558901831832
308 ms 192.64.117.194
18 2026-08-16 05:42 639224549678210576
3 ms 192.64.117.194
17 2026-08-16 05:27 639224540433420642
288 ms 192.64.117.194
16 2026-08-16 05:11 639224531046032443
298 ms 192.64.117.194
15 2026-08-16 04:18 639224499638024410
294 ms 192.64.117.194
14 2026-08-16 04:03 639224490358783451
3 ms 192.64.117.194
13 2026-08-16 03:48 639224481111410545
286 ms 192.64.117.194
12 2026-08-16 03:32 639224471809153772
297 ms 192.64.117.194
11 2026-08-16 02:39 639224440124457324
152 ms 192.64.117.194
10 2026-08-16 02:24 639224430921105721
166 ms 192.64.117.194
9 2026-08-16 02:09 639224421455433103
161 ms 192.64.117.194
8 2026-08-16 01:53 639224412089740331
313 ms 192.64.117.194
7 2026-08-16 01:37 639224403168392868
302 ms 192.64.117.194
6 2026-08-16 01:22 639224393856251387
319 ms 192.64.117.194
5 2026-08-16 01:07 639224384677141438
156 ms 192.64.117.194
4 2026-08-16 00:51 639224375597986398
304 ms 192.64.117.194
3 2026-08-16 00:36 639224366430296466
308 ms 192.64.117.194
2 2026-08-16 00:21 639224357218176789
304 ms 192.64.117.194
1 2026-08-16 00:06 639224347685767174
307 ms 192.64.117.194