History for ns1.duplexsystem.org
Domain: duplexsystem.org • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.duplexsystem.org
ns1.duplexsystem.org 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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 330 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.duplexsystem.org.
Records on Selected Date
73
Historical checks stored for this nameserver on selected date
Average Latency
330 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-21 23:56
All timestamps shown in UTC
Latest Resolved IP on Selected Date
97.118.247.192
Most recently resolved hosting IP on selected date
Successful Responses
73
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.duplexsystem.org
Showing DNS history for 2026-08-21 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 |
|---|---|---|---|---|---|
| 73 | 2026-08-21 23:56 | 639229527598660841 |
|
138 ms | 97.118.247.192 |
| 72 | 2026-08-21 23:40 | 639229517954323214 |
|
160 ms | 97.118.247.192 |
| 71 | 2026-08-21 23:24 | 639229508269999021 |
|
2122 ms | 97.118.247.192 |
| 70 | 2026-08-21 23:07 | 639229498559060171 |
|
153 ms | 97.118.247.192 |
| 69 | 2026-08-21 22:51 | 639229488519347586 |
|
139 ms | 97.118.247.192 |
| 68 | 2026-08-21 21:57 | 639229456606578934 |
|
134 ms | 97.118.247.192 |
| 67 | 2026-08-21 21:41 | 639229446985772499 |
|
26 ms | 97.118.247.192 |
| 66 | 2026-08-21 21:25 | 639229437367313098 |
|
38 ms | 97.118.247.192 |
| 65 | 2026-08-21 21:09 | 639229427923950391 |
|
139 ms | 97.118.247.192 |
| 64 | 2026-08-21 20:53 | 639229418168588854 |
|
145 ms | 97.118.247.192 |
| 63 | 2026-08-21 20:37 | 639229408345678334 |
|
792 ms | 97.118.247.192 |
| 62 | 2026-08-21 20:21 | 639229398616354648 |
|
131 ms | 97.118.247.192 |
| 61 | 2026-08-21 20:04 | 639229388634592323 |
|
140 ms | 97.118.247.192 |
| 60 | 2026-08-21 19:48 | 639229378792837692 |
|
140 ms | 97.118.247.192 |
| 59 | 2026-08-21 19:31 | 639229369154682311 |
|
148 ms | 97.118.247.192 |
| 58 | 2026-08-21 19:15 | 639229359248017926 |
|
154 ms | 97.118.247.192 |
| 57 | 2026-08-21 18:58 | 639229349124294642 |
|
159 ms | 97.118.247.192 |
| 56 | 2026-08-21 18:06 | 639229317791715692 |
|
141 ms | 97.118.247.192 |
| 55 | 2026-08-21 17:50 | 639229308115194575 |
|
2029 ms | 97.118.247.192 |
| 54 | 2026-08-21 17:34 | 639229298320320558 |
|
129 ms | 97.118.247.192 |
| 53 | 2026-08-21 17:17 | 639229288674863221 |
|
147 ms | 97.118.247.192 |
| 52 | 2026-08-21 17:01 | 639229278983677079 |
|
157 ms | 97.118.247.192 |
| 51 | 2026-08-21 16:45 | 639229269405517175 |
|
145 ms | 97.118.247.192 |
| 50 | 2026-08-21 16:29 | 639229259594798244 |
|
16 ms | 97.118.247.192 |
| 49 | 2026-08-21 16:13 | 639229249736681188 |
|
84 ms | 97.118.247.192 |
| 48 | 2026-08-21 15:56 | 639229239699417787 |
|
206 ms | 97.118.247.192 |
| 47 | 2026-08-21 15:39 | 639229229621964033 |
|
2801 ms | 97.118.247.192 |
| 46 | 2026-08-21 15:22 | 639229219567270965 |
|
139 ms | 97.118.247.192 |
| 45 | 2026-08-21 15:05 | 639229209406666856 |
|
141 ms | 97.118.247.192 |
| 44 | 2026-08-21 14:13 | 639229177815876178 |
|
138 ms | 97.118.247.192 |
| 43 | 2026-08-21 13:56 | 639229168243572685 |
|
146 ms | 97.118.247.192 |
| 42 | 2026-08-21 13:41 | 639229158599856475 |
|
2142 ms | 97.118.247.192 |
| 41 | 2026-08-21 13:24 | 639229148998940902 |
|
118 ms | 97.118.247.192 |
| 40 | 2026-08-21 13:08 | 639229139276923594 |
|
140 ms | 97.118.247.192 |
| 39 | 2026-08-21 12:52 | 639229129709912394 |
|
23 ms | 97.118.247.192 |
| 38 | 2026-08-21 12:36 | 639229119801488500 |
|
16 ms | 97.118.247.192 |
| 37 | 2026-08-21 12:20 | 639229110135262458 |
|
273 ms | 97.118.247.192 |
| 36 | 2026-08-21 12:03 | 639229100336051392 |
|
139 ms | 97.118.247.192 |
| 35 | 2026-08-21 11:47 | 639229090641415626 |
|
367 ms | 97.118.247.192 |
| 34 | 2026-08-21 11:31 | 639229080702683947 |
|
140 ms | 97.118.247.192 |
| 33 | 2026-08-21 11:14 | 639229070601456699 |
|
52 ms | 97.118.247.192 |
| 32 | 2026-08-21 10:21 | 639229038947447232 |
|
143 ms | 97.118.247.192 |
| 31 | 2026-08-21 10:05 | 639229029268708773 |
|
165 ms | 97.118.247.192 |
| 30 | 2026-08-21 09:49 | 639229019647910603 |
|
153 ms | 97.118.247.192 |
| 29 | 2026-08-21 09:33 | 639229009983843738 |
|
142 ms | 97.118.247.192 |
| 28 | 2026-08-21 09:17 | 639229000203331882 |
|
145 ms | 97.118.247.192 |
| 27 | 2026-08-21 09:00 | 639228990302335999 |
|
148 ms | 97.118.247.192 |
| 26 | 2026-08-21 08:44 | 639228980567740722 |
|
36 ms | 97.118.247.192 |
| 25 | 2026-08-21 08:27 | 639228970762445174 |
|
139 ms | 97.118.247.192 |
| 24 | 2026-08-21 08:11 | 639228961065054445 |
|
151 ms | 97.118.247.192 |
| 23 | 2026-08-21 07:55 | 639228951224649885 |
|
139 ms | 97.118.247.192 |
| 22 | 2026-08-21 07:38 | 639228941303864592 |
|
160 ms | 97.118.247.192 |
| 21 | 2026-08-21 07:22 | 639228931191328583 |
|
2951 ms | 97.118.247.192 |
| 20 | 2026-08-21 06:29 | 639228899518173317 |
|
27 ms | 97.118.247.192 |
| 19 | 2026-08-21 06:13 | 639228889785027669 |
|
381 ms | 97.118.247.192 |
| 18 | 2026-08-21 05:56 | 639228880106330161 |
|
139 ms | 97.118.247.192 |
| 17 | 2026-08-21 05:40 | 639228870316184091 |
|
139 ms | 97.118.247.192 |
| 16 | 2026-08-21 05:24 | 639228860695366512 |
|
22 ms | 97.118.247.192 |
| 15 | 2026-08-21 05:08 | 639228851027209500 |
|
136 ms | 97.118.247.192 |
| 14 | 2026-08-21 04:52 | 639228841479265462 |
|
26 ms | 97.118.247.192 |
| 13 | 2026-08-21 04:36 | 639228831752962260 |
|
2053 ms | 97.118.247.192 |
| 12 | 2026-08-21 04:20 | 639228821953295483 |
|
144 ms | 97.118.247.192 |
| 11 | 2026-08-21 04:03 | 639228812227429953 |
|
150 ms | 97.118.247.192 |
| 10 | 2026-08-21 03:47 | 639228802476107538 |
|
139 ms | 97.118.247.192 |
| 9 | 2026-08-21 03:30 | 639228792525492032 |
|
132 ms | 97.118.247.192 |
| 8 | 2026-08-21 02:38 | 639228761131421385 |
|
132 ms | 97.118.247.192 |
| 7 | 2026-08-21 02:22 | 639228751571206692 |
|
213 ms | 97.118.247.192 |
| 6 | 2026-08-21 02:06 | 639228741705571019 |
|
270 ms | 97.118.247.192 |
| 5 | 2026-08-21 01:49 | 639228731642208228 |
|
154 ms | 97.118.247.192 |
| 4 | 2026-08-21 00:57 | 639228700387002072 |
|
137 ms | 97.118.247.192 |
| 3 | 2026-08-21 00:41 | 639228690742014433 |
|
140 ms | 97.118.247.192 |
| 2 | 2026-08-21 00:24 | 639228680877937122 |
|
265 ms | 97.118.247.192 |
| 1 | 2026-08-21 00:08 | 639228670775860800 |
|
137 ms | 97.118.247.192 |