History for ns1.robertustech.com
Domain: robertustech.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.robertustech.com
ns1.robertustech.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 2026-08-09. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 358 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.robertustech.com.
Records on Selected Date
77
Historical checks stored for this nameserver on selected date
Average Latency
358 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-09 23:17
All timestamps shown in UTC
Latest Resolved IP on Selected Date
54.39.93.97
Most recently resolved hosting IP on selected date
Successful Responses
76
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
1%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns1.robertustech.com
Showing DNS history for 2026-08-09 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 |
|---|---|---|---|---|---|
| 77 | 2026-08-09 23:17 | 639219137912168440 |
|
237 ms | 54.39.93.97 |
| 76 | 2026-08-09 23:03 | 639219129014206359 |
|
112 ms | 54.39.93.97 |
| 75 | 2026-08-09 22:48 | 639219120129816185 |
|
237 ms | 54.39.93.97 |
| 74 | 2026-08-09 22:33 | 639219111180200055 |
|
2103 ms | 54.39.93.97 |
| 73 | 2026-08-09 22:18 | 639219102397272208 |
|
222 ms | 54.39.93.97 |
| 72 | 2026-08-09 22:03 | 639219093318422880 |
|
129 ms | 54.39.93.97 |
| 71 | 2026-08-09 21:48 | 639219084400315753 |
|
136 ms | 54.39.93.97 |
| 70 | 2026-08-09 21:33 | 639219075254551587 |
|
241 ms | 54.39.93.97 |
| 69 | 2026-08-09 21:17 | 639219065729192158 |
|
298 ms | 54.39.93.97 |
| 68 | 2026-08-09 21:02 | 639219056747802098 |
|
246 ms | 54.39.93.97 |
| 67 | 2026-08-09 20:47 | 639219047713450952 |
|
225 ms | 54.39.93.97 |
| 66 | 2026-08-09 20:32 | 639219038561445315 |
|
226 ms | 54.39.93.97 |
| 65 | 2026-08-09 19:40 | 639219007390383771 |
|
103 ms | 54.39.93.97 |
| 64 | 2026-08-09 19:25 | 639218998523265596 |
|
224 ms | 54.39.93.97 |
| 63 | 2026-08-09 19:10 | 639218989631630804 |
|
244 ms | 54.39.93.97 |
| 62 | 2026-08-09 18:55 | 639218980808450892 |
|
108 ms | 54.39.93.97 |
| 61 | 2026-08-09 18:41 | 639218971852160604 |
|
222 ms | 54.39.93.97 |
| 60 | 2026-08-09 18:25 | 639218962783650906 |
|
239 ms | 54.39.93.97 |
| 59 | 2026-08-09 18:10 | 639218953792820819 |
|
2268 ms | 54.39.93.97 |
| 58 | 2026-08-09 17:56 | 639218944959692876 |
|
227 ms | 54.39.93.97 |
| 57 | 2026-08-09 17:41 | 639218936169104506 |
|
110 ms | 54.39.93.97 |
| 56 | 2026-08-09 17:26 | 639218927166062556 |
|
223 ms | 54.39.93.97 |
| 55 | 2026-08-09 17:11 | 639218918015715420 |
|
225 ms | 54.39.93.97 |
| 54 | 2026-08-09 16:56 | 639218908881852638 |
|
217 ms | 54.39.93.97 |
| 53 | 2026-08-09 16:04 | 639218877956262035 |
|
2109 ms | 54.39.93.97 |
| 52 | 2026-08-09 15:49 | 639218869143729797 |
|
116 ms | 54.39.93.97 |
| 51 | 2026-08-09 15:35 | 639218860485298832 |
|
16 ms | 54.39.93.97 |
| 50 | 2026-08-09 15:20 | 639218851607906747 |
|
168 ms | 54.39.93.97 |
| 49 | 2026-08-09 15:05 | 639218842720839568 |
|
250 ms | 54.39.93.97 |
| 48 | 2026-08-09 14:51 | 639218833878788864 |
|
200 ms | 54.39.93.97 |
| 47 | 2026-08-09 14:36 | 639218825180862573 |
|
226 ms | 54.39.93.97 |
| 46 | 2026-08-09 14:21 | 639218816469621951 |
|
116 ms | 54.39.93.97 |
| 45 | 2026-08-09 14:07 | 639218807685036212 |
|
116 ms | 54.39.93.97 |
| 44 | 2026-08-09 13:52 | 639218798978271509 |
|
225 ms | 54.39.93.97 |
| 43 | 2026-08-09 13:37 | 639218790065423597 |
|
7 ms | 54.39.93.97 |
| 42 | 2026-08-09 13:23 | 639218781304584862 |
|
108 ms | 54.39.93.97 |
| 41 | 2026-08-09 12:31 | 639218750311179000 |
|
112 ms | 54.39.93.97 |
| 40 | 2026-08-09 12:16 | 639218741750420268 |
|
128 ms | 54.39.93.97 |
| 39 | 2026-08-09 12:02 | 639218733057535576 |
|
237 ms | 54.39.93.97 |
| 38 | 2026-08-09 11:47 | 639218724471329044 |
|
143 ms | 54.39.93.97 |
| 37 | 2026-08-09 11:33 | 639218715911974203 |
|
217 ms | 54.39.93.97 |
| 36 | 2026-08-09 11:19 | 639218707310812834 |
|
218 ms | 54.39.93.97 |
| 35 | 2026-08-09 11:04 | 639218698790485612 |
|
103 ms | 54.39.93.97 |
| 34 | 2026-08-09 10:50 | 639218690367692706 |
|
133 ms | 54.39.93.97 |
| 33 | 2026-08-09 10:36 | 639218681923173883 |
|
126 ms | 54.39.93.97 |
| 32 | 2026-08-09 10:22 | 639218673547179738 |
|
2234 ms | 54.39.93.97 |
| 31 | 2026-08-09 10:08 | 639218664890274867 |
|
134 ms | 54.39.93.97 |
| 30 | 2026-08-09 09:53 | 639218656036928157 |
|
2104 ms | 54.39.93.97 |
| 29 | 2026-08-09 08:57 | 639218624808018222 |
|
293 ms | 54.39.93.97 |
| 28 | 2026-08-09 08:43 | 639218616243340806 |
|
231 ms | 54.39.93.97 |
| 27 | 2026-08-09 08:28 | 639218607397811973 |
|
278 ms | 54.39.93.97 |
| 26 | 2026-08-09 08:14 | 639218598812444454 |
|
11 ms | 54.39.93.97 |
| 25 | 2026-08-09 07:59 | 639218590219570048 |
|
250 ms | 54.39.93.97 |
| 24 | 2026-08-09 07:45 | 639218581690210758 |
|
114 ms | 54.39.93.97 |
| 23 | 2026-08-09 07:31 | 639218573057388822 |
|
140 ms | 54.39.93.97 |
| 22 | 2026-08-09 07:16 | 639218564408781785 |
|
- | |
| 21 | 2026-08-09 07:02 | 639218555767188482 |
|
31 ms | 54.39.93.97 |
| 20 | 2026-08-09 06:48 | 639218547142705295 |
|
36 ms | 54.39.93.97 |
| 19 | 2026-08-09 06:32 | 639218538090114532 |
|
2026 ms | 54.39.93.97 |
| 18 | 2026-08-09 06:18 | 639218529257910584 |
|
2133 ms | 54.39.93.97 |
| 17 | 2026-08-09 05:27 | 639218498473231858 |
|
63 ms | 54.39.93.97 |
| 16 | 2026-08-09 05:12 | 639218489802113995 |
|
238 ms | 54.39.93.97 |
| 15 | 2026-08-09 04:58 | 639218481006804516 |
|
220 ms | 54.39.93.97 |
| 14 | 2026-08-09 04:43 | 639218472048712427 |
|
131 ms | 54.39.93.97 |
| 13 | 2026-08-09 04:28 | 639218463224432974 |
|
227 ms | 54.39.93.97 |
| 12 | 2026-08-09 04:13 | 639218454384107526 |
|
219 ms | 54.39.93.97 |
| 11 | 2026-08-09 03:58 | 639218445331231791 |
|
129 ms | 54.39.93.97 |
| 10 | 2026-08-09 03:43 | 639218436285215733 |
|
229 ms | 54.39.93.97 |
| 9 | 2026-08-09 03:28 | 639218427289555123 |
|
220 ms | 54.39.93.97 |
| 8 | 2026-08-09 03:13 | 639218418227819981 |
|
227 ms | 54.39.93.97 |
| 7 | 2026-08-09 02:58 | 639218409119503123 |
|
226 ms | 54.39.93.97 |
| 6 | 2026-08-09 02:43 | 639218399771712154 |
|
219 ms | 54.39.93.97 |
| 5 | 2026-08-09 01:50 | 639218368648652303 |
|
224 ms | 54.39.93.97 |
| 4 | 2026-08-09 01:35 | 639218359569598460 |
|
219 ms | 54.39.93.97 |
| 3 | 2026-08-09 01:20 | 639218350555429902 |
|
297 ms | 54.39.93.97 |
| 2 | 2026-08-09 01:05 | 639218341311543299 |
|
8 ms | 54.39.93.97 |
| 1 | 2026-08-09 00:13 | 639218309981981465 |
|
231 ms | 54.39.93.97 |