History for ns2.cos-cloud.com
Domain: cos-cloud.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.cos-cloud.com
ns2.cos-cloud.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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 326 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.cos-cloud.com.
Records on Selected Date
62
Historical checks stored for this nameserver on selected date
Average Latency
326 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-12 23:56
All timestamps shown in UTC
Latest Resolved IP on Selected Date
199.195.255.66
Most recently resolved hosting IP on selected date
Successful Responses
62
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 ns2.cos-cloud.com
Showing DNS history for 2026-08-12 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 |
|---|---|---|---|---|---|
| 62 | 2026-08-12 23:56 | 639221753022017039 |
|
95 ms | 199.195.255.66 |
| 61 | 2026-08-12 23:41 | 639221744107644868 |
|
162 ms | 199.195.255.66 |
| 60 | 2026-08-12 23:26 | 639221735030187244 |
|
101 ms | 199.195.255.66 |
| 59 | 2026-08-12 23:10 | 639221725815508109 |
|
5 ms | 199.195.255.66 |
| 58 | 2026-08-12 22:19 | 639221694790955973 |
|
249 ms | 199.195.255.66 |
| 57 | 2026-08-12 22:04 | 639221685562451720 |
|
159 ms | 199.195.255.66 |
| 56 | 2026-08-12 21:48 | 639221676023655289 |
|
198 ms | 199.195.255.66 |
| 55 | 2026-08-12 21:32 | 639221666449119409 |
|
194 ms | 199.195.255.66 |
| 54 | 2026-08-12 20:40 | 639221635456432556 |
|
201 ms | 199.195.255.66 |
| 53 | 2026-08-12 20:25 | 639221626313054202 |
|
2096 ms | 199.195.255.66 |
| 52 | 2026-08-12 20:09 | 639221617091958857 |
|
297 ms | 199.195.255.66 |
| 51 | 2026-08-12 19:54 | 639221607786737151 |
|
188 ms | 199.195.255.66 |
| 50 | 2026-08-12 19:02 | 639221576664330059 |
|
34 ms | 199.195.255.66 |
| 49 | 2026-08-12 18:47 | 639221567514216674 |
|
200 ms | 199.195.255.66 |
| 48 | 2026-08-12 18:31 | 639221558399762524 |
|
259 ms | 199.195.255.66 |
| 47 | 2026-08-12 18:16 | 639221549052016282 |
|
163 ms | 199.195.255.66 |
| 46 | 2026-08-12 17:23 | 639221517673834934 |
|
193 ms | 199.195.255.66 |
| 45 | 2026-08-12 17:08 | 639221508282311633 |
|
195 ms | 199.195.255.66 |
| 44 | 2026-08-12 16:52 | 639221498786324983 |
|
160 ms | 199.195.255.66 |
| 43 | 2026-08-12 16:36 | 639221489157589737 |
|
201 ms | 199.195.255.66 |
| 42 | 2026-08-12 15:43 | 639221457655914645 |
|
97 ms | 199.195.255.66 |
| 41 | 2026-08-12 15:27 | 639221448164090526 |
|
2123 ms | 199.195.255.66 |
| 40 | 2026-08-12 15:11 | 639221438725783630 |
|
205 ms | 199.195.255.66 |
| 39 | 2026-08-12 14:56 | 639221429178071087 |
|
164 ms | 199.195.255.66 |
| 38 | 2026-08-12 14:03 | 639221397761278719 |
|
95 ms | 199.195.255.66 |
| 37 | 2026-08-12 13:48 | 639221388200567278 |
|
206 ms | 199.195.255.66 |
| 36 | 2026-08-12 13:31 | 639221378483570949 |
|
2165 ms | 199.195.255.66 |
| 35 | 2026-08-12 13:15 | 639221368872360139 |
|
190 ms | 199.195.255.66 |
| 34 | 2026-08-12 12:22 | 639221337226647415 |
|
4 ms | 199.195.255.66 |
| 33 | 2026-08-12 12:07 | 639221327924087446 |
|
210 ms | 199.195.255.66 |
| 32 | 2026-08-12 11:51 | 639221318096976375 |
|
185 ms | 199.195.255.66 |
| 31 | 2026-08-12 11:34 | 639221308343145274 |
|
2220 ms | 199.195.255.66 |
| 30 | 2026-08-12 10:42 | 639221277089610470 |
|
300 ms | 199.195.255.66 |
| 29 | 2026-08-12 10:26 | 639221267628136359 |
|
98 ms | 199.195.255.66 |
| 28 | 2026-08-12 10:11 | 639221257907569952 |
|
311 ms | 199.195.255.66 |
| 27 | 2026-08-12 09:54 | 639221248402420965 |
|
195 ms | 199.195.255.66 |
| 26 | 2026-08-12 09:02 | 639221216797540533 |
|
194 ms | 199.195.255.66 |
| 25 | 2026-08-12 08:46 | 639221207385792352 |
|
187 ms | 199.195.255.66 |
| 24 | 2026-08-12 08:30 | 639221198078534844 |
|
96 ms | 199.195.255.66 |
| 23 | 2026-08-12 08:15 | 639221188677585577 |
|
151 ms | 199.195.255.66 |
| 22 | 2026-08-12 07:23 | 639221157276484143 |
|
187 ms | 199.195.255.66 |
| 21 | 2026-08-12 07:07 | 639221147876262183 |
|
193 ms | 199.195.255.66 |
| 20 | 2026-08-12 06:51 | 639221138388812469 |
|
96 ms | 199.195.255.66 |
| 19 | 2026-08-12 06:36 | 639221128987381118 |
|
185 ms | 199.195.255.66 |
| 18 | 2026-08-12 05:44 | 639221097816416095 |
|
12 ms | 199.195.255.66 |
| 17 | 2026-08-12 05:28 | 639221088508065616 |
|
188 ms | 199.195.255.66 |
| 16 | 2026-08-12 05:13 | 639221079092308503 |
|
192 ms | 199.195.255.66 |
| 15 | 2026-08-12 04:57 | 639221069595873597 |
|
95 ms | 199.195.255.66 |
| 14 | 2026-08-12 04:05 | 639221038601577496 |
|
160 ms | 199.195.255.66 |
| 13 | 2026-08-12 03:50 | 639221029533901299 |
|
188 ms | 199.195.255.66 |
| 12 | 2026-08-12 03:35 | 639221020333828965 |
|
98 ms | 199.195.255.66 |
| 11 | 2026-08-12 03:19 | 639221011110510484 |
|
161 ms | 199.195.255.66 |
| 10 | 2026-08-12 02:27 | 639220979815209769 |
|
168 ms | 199.195.255.66 |
| 9 | 2026-08-12 02:12 | 639220970971410921 |
|
2185 ms | 199.195.255.66 |
| 8 | 2026-08-12 01:57 | 639220961848982361 |
|
3 ms | 199.195.255.66 |
| 7 | 2026-08-12 01:42 | 639220952784591501 |
|
194 ms | 199.195.255.66 |
| 6 | 2026-08-12 01:27 | 639220943893596731 |
|
214 ms | 199.195.255.66 |
| 5 | 2026-08-12 01:12 | 639220934954704520 |
|
197 ms | 199.195.255.66 |
| 4 | 2026-08-12 00:57 | 639220925792457751 |
|
228 ms | 199.195.255.66 |
| 3 | 2026-08-12 00:42 | 639220916610063538 |
|
186 ms | 199.195.255.66 |
| 2 | 2026-08-12 00:26 | 639220907229361754 |
|
157 ms | 199.195.255.66 |
| 1 | 2026-08-12 00:11 | 639220897896762127 |
|
189 ms | 199.195.255.66 |