History for ns2.testcosa.com
Domain: testcosa.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.testcosa.com
ns2.testcosa.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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 71 successful responses, 1 failed responses, and 383 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.testcosa.com.
Records on Selected Date
72
Historical checks stored for this nameserver on selected date
Average Latency
383 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-13 23:59
All timestamps shown in UTC
Latest Resolved IP on Selected Date
162.241.4.240
Most recently resolved hosting IP on selected date
Successful Responses
71
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
1%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns2.testcosa.com
Showing DNS history for 2026-08-13 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 |
|---|---|---|---|---|---|
| 72 | 2026-08-13 23:59 | 639222618462620588 |
|
344 ms | 162.241.4.240 |
| 71 | 2026-08-13 23:43 | 639222608688333012 |
|
2182 ms | 162.241.4.240 |
| 70 | 2026-08-13 23:26 | 639222598741756356 |
|
356 ms | 162.241.4.240 |
| 69 | 2026-08-13 23:09 | 639222588615244093 |
|
174 ms | 162.241.4.240 |
| 68 | 2026-08-13 22:15 | 639222556495289724 |
|
4 ms | 162.241.4.240 |
| 67 | 2026-08-13 21:59 | 639222546477917698 |
|
302 ms | 162.241.4.240 |
| 66 | 2026-08-13 21:42 | 639222536257653790 |
|
2 ms | 162.241.4.240 |
| 65 | 2026-08-13 21:24 | 639222525833084485 |
|
349 ms | 162.241.4.240 |
| 64 | 2026-08-13 21:07 | 639222515446085004 |
|
345 ms | 162.241.4.240 |
| 63 | 2026-08-13 20:50 | 639222505166766781 |
|
3 ms | 162.241.4.240 |
| 62 | 2026-08-13 20:33 | 639222494930541001 |
|
5 ms | 162.241.4.240 |
| 61 | 2026-08-13 20:16 | 639222484469216890 |
|
345 ms | 162.241.4.240 |
| 60 | 2026-08-13 19:58 | 639222474270039940 |
|
353 ms | 162.241.4.240 |
| 59 | 2026-08-13 19:41 | 639222464005587385 |
|
352 ms | 162.241.4.240 |
| 58 | 2026-08-13 19:24 | 639222453485975041 |
|
179 ms | 162.241.4.240 |
| 57 | 2026-08-13 19:06 | 639222442984828770 |
|
2008 ms | 162.241.4.240 |
| 56 | 2026-08-13 18:09 | 639222410191353397 |
|
2175 ms | 162.241.4.240 |
| 55 | 2026-08-13 17:52 | 639222399952628376 |
|
369 ms | 162.241.4.240 |
| 54 | 2026-08-13 17:35 | 639222389608608647 |
|
163 ms | 162.241.4.240 |
| 53 | 2026-08-13 17:18 | 639222379604012481 |
|
- | |
| 52 | 2026-08-13 17:01 | 639222369372672858 |
|
274 ms | 162.241.4.240 |
| 51 | 2026-08-13 16:44 | 639222359096909298 |
|
145 ms | 162.241.4.240 |
| 50 | 2026-08-13 16:27 | 639222348814301655 |
|
199 ms | 162.241.4.240 |
| 49 | 2026-08-13 16:10 | 639222338608331104 |
|
266 ms | 162.241.4.240 |
| 48 | 2026-08-13 15:53 | 639222328204609760 |
|
165 ms | 162.241.4.240 |
| 47 | 2026-08-13 15:35 | 639222317859759909 |
|
2225 ms | 162.241.4.240 |
| 46 | 2026-08-13 15:18 | 639222307560137918 |
|
273 ms | 162.241.4.240 |
| 45 | 2026-08-13 15:01 | 639222297274357149 |
|
2293 ms | 162.241.4.240 |
| 44 | 2026-08-13 14:08 | 639222265004477827 |
|
152 ms | 162.241.4.240 |
| 43 | 2026-08-13 13:51 | 639222255176583683 |
|
7 ms | 162.241.4.240 |
| 42 | 2026-08-13 13:35 | 639222245340146131 |
|
168 ms | 162.241.4.240 |
| 41 | 2026-08-13 13:19 | 639222235662219956 |
|
151 ms | 162.241.4.240 |
| 40 | 2026-08-13 13:03 | 639222225817223284 |
|
279 ms | 162.241.4.240 |
| 39 | 2026-08-13 12:47 | 639222216341869648 |
|
159 ms | 162.241.4.240 |
| 38 | 2026-08-13 12:31 | 639222206848442189 |
|
147 ms | 162.241.4.240 |
| 37 | 2026-08-13 12:15 | 639222197538963225 |
|
12 ms | 162.241.4.240 |
| 36 | 2026-08-13 11:59 | 639222188113685569 |
|
136 ms | 162.241.4.240 |
| 35 | 2026-08-13 11:44 | 639222178880138458 |
|
131 ms | 162.241.4.240 |
| 34 | 2026-08-13 11:28 | 639222169343013317 |
|
281 ms | 162.241.4.240 |
| 33 | 2026-08-13 11:13 | 639222159910600596 |
|
133 ms | 162.241.4.240 |
| 32 | 2026-08-13 10:21 | 639222128676274866 |
|
139 ms | 162.241.4.240 |
| 31 | 2026-08-13 10:05 | 639222119169781983 |
|
138 ms | 162.241.4.240 |
| 30 | 2026-08-13 09:50 | 639222109996148889 |
|
272 ms | 162.241.4.240 |
| 29 | 2026-08-13 09:34 | 639222100791323799 |
|
274 ms | 162.241.4.240 |
| 28 | 2026-08-13 09:19 | 639222091647893142 |
|
289 ms | 162.241.4.240 |
| 27 | 2026-08-13 09:04 | 639222082524717649 |
|
276 ms | 162.241.4.240 |
| 26 | 2026-08-13 08:49 | 639222073378630456 |
|
279 ms | 162.241.4.240 |
| 25 | 2026-08-13 08:34 | 639222064537306701 |
|
132 ms | 162.241.4.240 |
| 24 | 2026-08-13 08:19 | 639222055409471864 |
|
165 ms | 162.241.4.240 |
| 23 | 2026-08-13 08:03 | 639222046117152411 |
|
12 ms | 162.241.4.240 |
| 22 | 2026-08-13 07:48 | 639222036915107067 |
|
138 ms | 162.241.4.240 |
| 21 | 2026-08-13 07:33 | 639222027654889141 |
|
140 ms | 162.241.4.240 |
| 20 | 2026-08-13 06:42 | 639221996824612035 |
|
149 ms | 162.241.4.240 |
| 19 | 2026-08-13 06:27 | 639221987863418113 |
|
136 ms | 162.241.4.240 |
| 18 | 2026-08-13 06:12 | 639221979006823112 |
|
137 ms | 162.241.4.240 |
| 17 | 2026-08-13 05:57 | 639221970068466615 |
|
135 ms | 162.241.4.240 |
| 16 | 2026-08-13 05:42 | 639221961001585139 |
|
271 ms | 162.241.4.240 |
| 15 | 2026-08-13 05:27 | 639221952104046397 |
|
134 ms | 162.241.4.240 |
| 14 | 2026-08-13 05:12 | 639221943247694484 |
|
275 ms | 162.241.4.240 |
| 13 | 2026-08-13 04:58 | 639221934603388241 |
|
134 ms | 162.241.4.240 |
| 12 | 2026-08-13 04:43 | 639221925729273358 |
|
144 ms | 162.241.4.240 |
| 11 | 2026-08-13 04:28 | 639221916777813401 |
|
270 ms | 162.241.4.240 |
| 10 | 2026-08-13 04:13 | 639221907816913910 |
|
271 ms | 162.241.4.240 |
| 9 | 2026-08-13 03:58 | 639221898639694322 |
|
7 ms | 162.241.4.240 |
| 8 | 2026-08-13 03:06 | 639221868257567489 |
|
276 ms | 162.241.4.240 |
| 7 | 2026-08-13 02:51 | 639221859270235608 |
|
137 ms | 162.241.4.240 |
| 6 | 2026-08-13 02:36 | 639221850184464515 |
|
138 ms | 162.241.4.240 |
| 5 | 2026-08-13 02:21 | 639221841141973425 |
|
2163 ms | 162.241.4.240 |
| 4 | 2026-08-13 01:30 | 639221810548753083 |
|
151 ms | 162.241.4.240 |
| 3 | 2026-08-13 01:15 | 639221801656796262 |
|
139 ms | 162.241.4.240 |
| 2 | 2026-08-13 01:00 | 639221792658715334 |
|
136 ms | 162.241.4.240 |
| 1 | 2026-08-13 00:45 | 639221783571379176 |
|
2155 ms | 162.241.4.240 |