History for ns1.cot.net
Domain: cot.net • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.cot.net
ns1.cot.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 432 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.cot.net.
Records on Selected Date
57
Historical checks stored for this nameserver on selected date
Average Latency
432 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-20 23:19
All timestamps shown in UTC
Latest Resolved IP on Selected Date
216.7.123.66
Most recently resolved hosting IP on selected date
Successful Responses
57
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.cot.net
Showing DNS history for 2026-08-20 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 |
|---|---|---|---|---|---|
| 57 | 2026-08-20 23:19 | 639228639850033448 |
|
192 ms | 216.7.123.66 |
| 56 | 2026-08-20 23:03 | 639228630204271870 |
|
187 ms | 216.7.123.66 |
| 55 | 2026-08-20 22:46 | 639228620295091135 |
|
2285 ms | 216.7.123.66 |
| 54 | 2026-08-20 22:30 | 639228610298336915 |
|
170 ms | 216.7.123.66 |
| 53 | 2026-08-20 21:37 | 639228578917047616 |
|
343 ms | 216.7.123.66 |
| 52 | 2026-08-20 21:21 | 639228569046445709 |
|
169 ms | 216.7.123.66 |
| 51 | 2026-08-20 21:04 | 639228558946830986 |
|
159 ms | 216.7.123.66 |
| 50 | 2026-08-20 20:47 | 639228548977359217 |
|
181 ms | 216.7.123.66 |
| 49 | 2026-08-20 19:55 | 639228517494157668 |
|
167 ms | 216.7.123.66 |
| 48 | 2026-08-20 19:38 | 639228507374116892 |
|
208 ms | 216.7.123.66 |
| 47 | 2026-08-20 19:21 | 639228497315154893 |
|
2193 ms | 216.7.123.66 |
| 46 | 2026-08-20 19:05 | 639228487287648341 |
|
160 ms | 216.7.123.66 |
| 45 | 2026-08-20 18:12 | 639228455828123788 |
|
191 ms | 216.7.123.66 |
| 44 | 2026-08-20 17:56 | 639228445900082244 |
|
839 ms | 216.7.123.66 |
| 43 | 2026-08-20 17:39 | 639228435866352323 |
|
173 ms | 216.7.123.66 |
| 42 | 2026-08-20 17:22 | 639228425802273151 |
|
350 ms | 216.7.123.66 |
| 41 | 2026-08-20 16:29 | 639228393616324230 |
|
674 ms | 216.7.123.66 |
| 40 | 2026-08-20 16:12 | 639228383590408693 |
|
347 ms | 216.7.123.66 |
| 39 | 2026-08-20 15:55 | 639228373471467474 |
|
338 ms | 216.7.123.66 |
| 38 | 2026-08-20 15:38 | 639228363426647311 |
|
2160 ms | 216.7.123.66 |
| 37 | 2026-08-20 14:45 | 639228331681701910 |
|
367 ms | 216.7.123.66 |
| 36 | 2026-08-20 14:29 | 639228321714746824 |
|
353 ms | 216.7.123.66 |
| 35 | 2026-08-20 14:12 | 639228311652090262 |
|
186 ms | 216.7.123.66 |
| 34 | 2026-08-20 13:55 | 639228301670088587 |
|
174 ms | 216.7.123.66 |
| 33 | 2026-08-20 13:02 | 639228269987976710 |
|
179 ms | 216.7.123.66 |
| 32 | 2026-08-20 12:46 | 639228260009452308 |
|
200 ms | 216.7.123.66 |
| 31 | 2026-08-20 12:29 | 639228249661740894 |
|
368 ms | 216.7.123.66 |
| 30 | 2026-08-20 12:12 | 639228239552680346 |
|
169 ms | 216.7.123.66 |
| 29 | 2026-08-20 11:18 | 639228207667580819 |
|
187 ms | 216.7.123.66 |
| 28 | 2026-08-20 11:02 | 639228197494011560 |
|
194 ms | 216.7.123.66 |
| 27 | 2026-08-20 10:45 | 639228187497039939 |
|
346 ms | 216.7.123.66 |
| 26 | 2026-08-20 10:28 | 639228177408432646 |
|
174 ms | 216.7.123.66 |
| 25 | 2026-08-20 09:36 | 639228146356166262 |
|
187 ms | 216.7.123.66 |
| 24 | 2026-08-20 09:20 | 639228136541505712 |
|
2189 ms | 216.7.123.66 |
| 23 | 2026-08-20 09:03 | 639228126519136598 |
|
362 ms | 216.7.123.66 |
| 22 | 2026-08-20 08:47 | 639228116537148885 |
|
173 ms | 216.7.123.66 |
| 21 | 2026-08-20 07:54 | 639228085320764351 |
|
342 ms | 216.7.123.66 |
| 20 | 2026-08-20 07:38 | 639228075444604839 |
|
182 ms | 216.7.123.66 |
| 19 | 2026-08-20 07:22 | 639228065615498985 |
|
181 ms | 216.7.123.66 |
| 18 | 2026-08-20 07:05 | 639228055675321422 |
|
669 ms | 216.7.123.66 |
| 17 | 2026-08-20 06:13 | 639228024230839396 |
|
175 ms | 216.7.123.66 |
| 16 | 2026-08-20 05:57 | 639228014720406505 |
|
369 ms | 216.7.123.66 |
| 15 | 2026-08-20 05:40 | 639228004930827030 |
|
188 ms | 216.7.123.66 |
| 14 | 2026-08-20 05:24 | 639227995103340154 |
|
373 ms | 216.7.123.66 |
| 13 | 2026-08-20 04:32 | 639227963811374894 |
|
355 ms | 216.7.123.66 |
| 12 | 2026-08-20 04:16 | 639227954132571365 |
|
181 ms | 216.7.123.66 |
| 11 | 2026-08-20 04:00 | 639227944541208342 |
|
170 ms | 216.7.123.66 |
| 10 | 2026-08-20 03:43 | 639227934657213484 |
|
338 ms | 216.7.123.66 |
| 9 | 2026-08-20 02:51 | 639227903628145469 |
|
188 ms | 216.7.123.66 |
| 8 | 2026-08-20 02:36 | 639227893995483475 |
|
2179 ms | 216.7.123.66 |
| 7 | 2026-08-20 02:19 | 639227884280244209 |
|
197 ms | 216.7.123.66 |
| 6 | 2026-08-20 02:03 | 639227874371147132 |
|
187 ms | 216.7.123.66 |
| 5 | 2026-08-20 01:11 | 639227843224256432 |
|
179 ms | 216.7.123.66 |
| 4 | 2026-08-20 00:55 | 639227833720403506 |
|
357 ms | 216.7.123.66 |
| 3 | 2026-08-20 00:39 | 639227824170728278 |
|
182 ms | 216.7.123.66 |
| 2 | 2026-08-20 00:23 | 639227814865867570 |
|
182 ms | 216.7.123.66 |
| 1 | 2026-08-20 00:08 | 639227805445376839 |
|
176 ms | 216.7.123.66 |