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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 270 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
61
Historical checks stored for this nameserver on selected date
Average Latency
270 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-16 23:55
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
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.robertustech.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 23:55 | 639225207490611656 |
|
3 ms | 54.39.93.97 |
| 60 | 2026-08-16 23:39 | 639225198045815385 |
|
221 ms | 54.39.93.97 |
| 59 | 2026-08-16 22:47 | 639225166825544741 |
|
220 ms | 54.39.93.97 |
| 58 | 2026-08-16 22:31 | 639225157549461269 |
|
4 ms | 54.39.93.97 |
| 57 | 2026-08-16 22:15 | 639225147914556308 |
|
217 ms | 54.39.93.97 |
| 56 | 2026-08-16 21:59 | 639225138472322960 |
|
218 ms | 54.39.93.97 |
| 55 | 2026-08-16 21:07 | 639225107211236826 |
|
215 ms | 54.39.93.97 |
| 54 | 2026-08-16 20:52 | 639225097684457510 |
|
225 ms | 54.39.93.97 |
| 53 | 2026-08-16 20:36 | 639225087942913396 |
|
9 ms | 54.39.93.97 |
| 52 | 2026-08-16 20:19 | 639225078238684183 |
|
111 ms | 54.39.93.97 |
| 51 | 2026-08-16 19:27 | 639225046944151094 |
|
241 ms | 54.39.93.97 |
| 50 | 2026-08-16 19:11 | 639225037234857231 |
|
2008 ms | 54.39.93.97 |
| 49 | 2026-08-16 18:55 | 639225027423459920 |
|
107 ms | 54.39.93.97 |
| 48 | 2026-08-16 18:38 | 639225017891613027 |
|
121 ms | 54.39.93.97 |
| 47 | 2026-08-16 17:46 | 639224986298183527 |
|
4 ms | 54.39.93.97 |
| 46 | 2026-08-16 17:30 | 639224976567107023 |
|
222 ms | 54.39.93.97 |
| 45 | 2026-08-16 17:14 | 639224966709723386 |
|
225 ms | 54.39.93.97 |
| 44 | 2026-08-16 16:58 | 639224957175756942 |
|
4 ms | 54.39.93.97 |
| 43 | 2026-08-16 16:06 | 639224925782379869 |
|
217 ms | 54.39.93.97 |
| 42 | 2026-08-16 15:50 | 639224916429532459 |
|
216 ms | 54.39.93.97 |
| 41 | 2026-08-16 15:34 | 639224906878325623 |
|
130 ms | 54.39.93.97 |
| 40 | 2026-08-16 15:18 | 639224897258974385 |
|
6 ms | 54.39.93.97 |
| 39 | 2026-08-16 14:26 | 639224866169532828 |
|
224 ms | 54.39.93.97 |
| 38 | 2026-08-16 14:10 | 639224856561831915 |
|
106 ms | 54.39.93.97 |
| 37 | 2026-08-16 13:54 | 639224846830897794 |
|
3 ms | 54.39.93.97 |
| 36 | 2026-08-16 13:38 | 639224836975863283 |
|
222 ms | 54.39.93.97 |
| 35 | 2026-08-16 12:45 | 639224804985340946 |
|
216 ms | 54.39.93.97 |
| 34 | 2026-08-16 12:29 | 639224795567782333 |
|
224 ms | 54.39.93.97 |
| 33 | 2026-08-16 12:13 | 639224785914225250 |
|
222 ms | 54.39.93.97 |
| 32 | 2026-08-16 11:57 | 639224776383854998 |
|
222 ms | 54.39.93.97 |
| 31 | 2026-08-16 11:04 | 639224744252113993 |
|
112 ms | 54.39.93.97 |
| 30 | 2026-08-16 10:47 | 639224734238905542 |
|
220 ms | 54.39.93.97 |
| 29 | 2026-08-16 10:31 | 639224724335031221 |
|
117 ms | 54.39.93.97 |
| 28 | 2026-08-16 10:14 | 639224714475244430 |
|
152 ms | 54.39.93.97 |
| 27 | 2026-08-16 09:19 | 639224681063874153 |
|
115 ms | 54.39.93.97 |
| 26 | 2026-08-16 09:02 | 639224671038956665 |
|
223 ms | 54.39.93.97 |
| 25 | 2026-08-16 08:45 | 639224661079806122 |
|
219 ms | 54.39.93.97 |
| 24 | 2026-08-16 08:28 | 639224651169993038 |
|
109 ms | 54.39.93.97 |
| 23 | 2026-08-16 07:34 | 639224618882283050 |
|
11 ms | 54.39.93.97 |
| 22 | 2026-08-16 07:19 | 639224609519965372 |
|
4 ms | 54.39.93.97 |
| 21 | 2026-08-16 07:03 | 639224599969658888 |
|
9 ms | 54.39.93.97 |
| 20 | 2026-08-16 06:47 | 639224590360343307 |
|
6 ms | 54.39.93.97 |
| 19 | 2026-08-16 05:55 | 639224558901831832 |
|
13 ms | 54.39.93.97 |
| 18 | 2026-08-16 05:39 | 639224549678210576 |
|
446 ms | 54.39.93.97 |
| 17 | 2026-08-16 05:24 | 639224540433420642 |
|
843 ms | 54.39.93.97 |
| 16 | 2026-08-16 05:08 | 639224531046032443 |
|
421 ms | 54.39.93.97 |
| 15 | 2026-08-16 04:16 | 639224499638024410 |
|
5 ms | 54.39.93.97 |
| 14 | 2026-08-16 04:00 | 639224490358783451 |
|
5 ms | 54.39.93.97 |
| 13 | 2026-08-16 03:45 | 639224481111410545 |
|
205 ms | 54.39.93.97 |
| 12 | 2026-08-16 03:29 | 639224471809153772 |
|
27 ms | 54.39.93.97 |
| 11 | 2026-08-16 02:36 | 639224440124457324 |
|
8 ms | 54.39.93.97 |
| 10 | 2026-08-16 02:21 | 639224430921105721 |
|
219 ms | 54.39.93.97 |
| 9 | 2026-08-16 02:05 | 639224421455433103 |
|
543 ms | 54.39.93.97 |
| 8 | 2026-08-16 01:49 | 639224412089740331 |
|
4110 ms | 54.39.93.97 |
| 7 | 2026-08-16 01:34 | 639224403168392868 |
|
541 ms | 54.39.93.97 |
| 6 | 2026-08-16 01:19 | 639224393856251387 |
|
34 ms | 54.39.93.97 |
| 5 | 2026-08-16 01:03 | 639224384677141438 |
|
219 ms | 54.39.93.97 |
| 4 | 2026-08-16 00:48 | 639224375597986398 |
|
211 ms | 54.39.93.97 |
| 3 | 2026-08-16 00:33 | 639224366430296466 |
|
422 ms | 54.39.93.97 |
| 2 | 2026-08-16 00:17 | 639224357218176789 |
|
7 ms | 54.39.93.97 |
| 1 | 2026-08-16 00:02 | 639224347685767174 |
|
525 ms | 54.39.93.97 |