History for ns2.cotc.net
Domain: cotc.net • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.cotc.net
ns2.cotc.net 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, 71 successful responses, 2 failed responses, and 416 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 ns2.cotc.net.
Records on Selected Date
73
Historical checks stored for this nameserver on selected date
Average Latency
416 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-21 23:54
All timestamps shown in UTC
Latest Resolved IP on Selected Date
162.243.47.241
Most recently resolved hosting IP on selected date
Successful Responses
71
Checks that returned a measurable response
Failed Responses
2
Checks with no response or no returned latency
Failure Rate
3%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns2.cotc.net
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 23:54 | 639229527598660841 |
|
217 ms | 162.243.47.241 |
| 72 | 2026-08-21 23:38 | 639229517954323214 |
|
225 ms | 162.243.47.241 |
| 71 | 2026-08-21 23:22 | 639229508269999021 |
|
113 ms | 162.243.47.241 |
| 70 | 2026-08-21 23:05 | 639229498559060171 |
|
216 ms | 162.243.47.241 |
| 69 | 2026-08-21 22:49 | 639229488519347586 |
|
214 ms | 162.243.47.241 |
| 68 | 2026-08-21 21:56 | 639229456606578934 |
|
224 ms | 162.243.47.241 |
| 67 | 2026-08-21 21:39 | 639229446985772499 |
|
137 ms | 162.243.47.241 |
| 66 | 2026-08-21 21:23 | 639229437367313098 |
|
221 ms | 162.243.47.241 |
| 65 | 2026-08-21 21:07 | 639229427923950391 |
|
2163 ms | 162.243.47.241 |
| 64 | 2026-08-21 20:51 | 639229418168588854 |
|
228 ms | 162.243.47.241 |
| 63 | 2026-08-21 20:35 | 639229408345678334 |
|
216 ms | 162.243.47.241 |
| 62 | 2026-08-21 20:19 | 639229398616354648 |
|
128 ms | 162.243.47.241 |
| 61 | 2026-08-21 20:02 | 639229388634592323 |
|
224 ms | 162.243.47.241 |
| 60 | 2026-08-21 19:46 | 639229378792837692 |
|
262 ms | 162.243.47.241 |
| 59 | 2026-08-21 19:30 | 639229369154682311 |
|
2100 ms | 162.243.47.241 |
| 58 | 2026-08-21 19:13 | 639229359248017926 |
|
224 ms | 162.243.47.241 |
| 57 | 2026-08-21 18:56 | 639229349124294642 |
|
219 ms | 162.243.47.241 |
| 56 | 2026-08-21 18:04 | 639229317791715692 |
|
216 ms | 162.243.47.241 |
| 55 | 2026-08-21 17:48 | 639229308115194575 |
|
217 ms | 162.243.47.241 |
| 54 | 2026-08-21 17:32 | 639229298320320558 |
|
2125 ms | 162.243.47.241 |
| 53 | 2026-08-21 17:16 | 639229288674863221 |
|
136 ms | 162.243.47.241 |
| 52 | 2026-08-21 16:59 | 639229278983677079 |
|
219 ms | 162.243.47.241 |
| 51 | 2026-08-21 16:43 | 639229269405517175 |
|
104 ms | 162.243.47.241 |
| 50 | 2026-08-21 16:27 | 639229259594798244 |
|
192 ms | 162.243.47.241 |
| 49 | 2026-08-21 16:11 | 639229249736681188 |
|
108 ms | 162.243.47.241 |
| 48 | 2026-08-21 15:54 | 639229239699417787 |
|
217 ms | 162.243.47.241 |
| 47 | 2026-08-21 15:37 | 639229229621964033 |
|
234 ms | 162.243.47.241 |
| 46 | 2026-08-21 15:20 | 639229219567270965 |
|
239 ms | 162.243.47.241 |
| 45 | 2026-08-21 15:04 | 639229209406666856 |
|
223 ms | 162.243.47.241 |
| 44 | 2026-08-21 14:11 | 639229177815876178 |
|
256 ms | 162.243.47.241 |
| 43 | 2026-08-21 13:55 | 639229168243572685 |
|
217 ms | 162.243.47.241 |
| 42 | 2026-08-21 13:39 | 639229158599856475 |
|
221 ms | 162.243.47.241 |
| 41 | 2026-08-21 13:23 | 639229148998940902 |
|
2107 ms | 162.243.47.241 |
| 40 | 2026-08-21 13:07 | 639229139276923594 |
|
219 ms | 162.243.47.241 |
| 39 | 2026-08-21 12:50 | 639229129709912394 |
|
43 ms | 162.243.47.241 |
| 38 | 2026-08-21 12:34 | 639229119801488500 |
|
226 ms | 162.243.47.241 |
| 37 | 2026-08-21 12:18 | 639229110135262458 |
|
219 ms | 162.243.47.241 |
| 36 | 2026-08-21 12:02 | 639229100336051392 |
|
111 ms | 162.243.47.241 |
| 35 | 2026-08-21 11:45 | 639229090641415626 |
|
223 ms | 162.243.47.241 |
| 34 | 2026-08-21 11:29 | 639229080702683947 |
|
225 ms | 162.243.47.241 |
| 33 | 2026-08-21 11:12 | 639229070601456699 |
|
104 ms | 162.243.47.241 |
| 32 | 2026-08-21 10:19 | 639229038947447232 |
|
185 ms | 162.243.47.241 |
| 31 | 2026-08-21 10:03 | 639229029268708773 |
|
2259 ms | 162.243.47.241 |
| 30 | 2026-08-21 09:47 | 639229019647910603 |
|
94 ms | 162.243.47.241 |
| 29 | 2026-08-21 09:31 | 639229009983843738 |
|
226 ms | 162.243.47.241 |
| 28 | 2026-08-21 09:15 | 639229000203331882 |
|
234 ms | 162.243.47.241 |
| 27 | 2026-08-21 08:58 | 639228990302335999 |
|
131 ms | 162.243.47.241 |
| 26 | 2026-08-21 08:42 | 639228980567740722 |
|
169 ms | 162.243.47.241 |
| 25 | 2026-08-21 08:26 | 639228970762445174 |
|
218 ms | 162.243.47.241 |
| 24 | 2026-08-21 08:10 | 639228961065054445 |
|
218 ms | 162.243.47.241 |
| 23 | 2026-08-21 07:53 | 639228951224649885 |
|
220 ms | 162.243.47.241 |
| 22 | 2026-08-21 07:36 | 639228941303864592 |
|
223 ms | 162.243.47.241 |
| 21 | 2026-08-21 07:20 | 639228931191328583 |
|
223 ms | 162.243.47.241 |
| 20 | 2026-08-21 06:27 | 639228899518173317 |
|
218 ms | 162.243.47.241 |
| 19 | 2026-08-21 06:11 | 639228889785027669 |
|
251 ms | 162.243.47.241 |
| 18 | 2026-08-21 05:55 | 639228880106330161 |
|
217 ms | 162.243.47.241 |
| 17 | 2026-08-21 05:38 | 639228870316184091 |
|
110 ms | 162.243.47.241 |
| 16 | 2026-08-21 05:22 | 639228860695366512 |
|
113 ms | 162.243.47.241 |
| 15 | 2026-08-21 05:06 | 639228851027209500 |
|
- | |
| 14 | 2026-08-21 04:50 | 639228841479265462 |
|
2223 ms | 162.243.47.241 |
| 13 | 2026-08-21 04:34 | 639228831752962260 |
|
126 ms | 162.243.47.241 |
| 12 | 2026-08-21 04:18 | 639228821953295483 |
|
220 ms | 162.243.47.241 |
| 11 | 2026-08-21 04:02 | 639228812227429953 |
|
301 ms | 162.243.47.241 |
| 10 | 2026-08-21 03:45 | 639228802476107538 |
|
- | |
| 9 | 2026-08-21 03:29 | 639228792525492032 |
|
217 ms | 162.243.47.241 |
| 8 | 2026-08-21 02:36 | 639228761131421385 |
|
151 ms | 162.243.47.241 |
| 7 | 2026-08-21 02:20 | 639228751571206692 |
|
2132 ms | 162.243.47.241 |
| 6 | 2026-08-21 02:04 | 639228741705571019 |
|
217 ms | 162.243.47.241 |
| 5 | 2026-08-21 01:47 | 639228731642208228 |
|
134 ms | 162.243.47.241 |
| 4 | 2026-08-21 00:55 | 639228700387002072 |
|
216 ms | 162.243.47.241 |
| 3 | 2026-08-21 00:39 | 639228690742014433 |
|
216 ms | 162.243.47.241 |
| 2 | 2026-08-21 00:22 | 639228680877937122 |
|
219 ms | 162.243.47.241 |
| 1 | 2026-08-21 00:06 | 639228670775860800 |
|
2139 ms | 162.243.47.241 |