History for ns4.isptec.co.ao
Domain: isptec.co.ao • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns4.isptec.co.ao
ns4.isptec.co.ao 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 2026-08-26. For this date, NameServerHistory found 27 DNS check records, 27 successful responses, 0 failed responses, and 572 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 ns4.isptec.co.ao.
Records on Selected Date
27
Historical checks stored for this nameserver on selected date
Average Latency
572 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 08:56
All timestamps shown in UTC
Latest Resolved IP on Selected Date
41.223.164.41
Most recently resolved hosting IP on selected date
Successful Responses
27
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 ns4.isptec.co.ao
Showing DNS history for 2026-08-26 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 |
|---|---|---|---|---|---|
| 27 | 2026-08-26 08:56 | 639233308387917838 |
|
421 ms | 41.223.164.41 |
| 26 | 2026-08-26 08:39 | 639233297961740122 |
|
195 ms | 41.223.164.41 |
| 25 | 2026-08-26 08:22 | 639233287487159094 |
|
2196 ms | 41.223.164.41 |
| 24 | 2026-08-26 08:04 | 639233276995531707 |
|
195 ms | 41.223.164.41 |
| 23 | 2026-08-26 07:47 | 639233266521568229 |
|
194 ms | 41.223.164.41 |
| 22 | 2026-08-26 07:29 | 639233256081047431 |
|
185 ms | 41.223.164.41 |
| 21 | 2026-08-26 06:35 | 639233223620132921 |
|
4192 ms | 41.223.164.41 |
| 20 | 2026-08-26 06:18 | 639233213287814244 |
|
222 ms | 41.223.164.41 |
| 19 | 2026-08-26 06:01 | 639233202925983161 |
|
188 ms | 41.223.164.41 |
| 18 | 2026-08-26 05:43 | 639233192644780696 |
|
160 ms | 41.223.164.41 |
| 17 | 2026-08-26 05:26 | 639233182401183833 |
|
193 ms | 41.223.164.41 |
| 16 | 2026-08-26 05:09 | 639233172074181051 |
|
194 ms | 41.223.164.41 |
| 15 | 2026-08-26 04:52 | 639233161808421455 |
|
189 ms | 41.223.164.41 |
| 14 | 2026-08-26 04:35 | 639233151357344052 |
|
2498 ms | 41.223.164.41 |
| 13 | 2026-08-26 04:17 | 639233141034116946 |
|
193 ms | 41.223.164.41 |
| 12 | 2026-08-26 04:00 | 639233130828334142 |
|
208 ms | 41.223.164.41 |
| 11 | 2026-08-26 03:43 | 639233120373450007 |
|
194 ms | 41.223.164.41 |
| 10 | 2026-08-26 03:26 | 639233110066216193 |
|
164 ms | 41.223.164.41 |
| 9 | 2026-08-26 02:33 | 639233078065410564 |
|
193 ms | 41.223.164.41 |
| 8 | 2026-08-26 02:15 | 639233067787457832 |
|
2010 ms | 41.223.164.41 |
| 7 | 2026-08-26 01:58 | 639233057501801162 |
|
340 ms | 41.223.164.41 |
| 6 | 2026-08-26 01:41 | 639233047089431703 |
|
163 ms | 41.223.164.41 |
| 5 | 2026-08-26 01:24 | 639233036754790688 |
|
8 ms | 41.223.164.41 |
| 4 | 2026-08-26 01:07 | 639233026412602472 |
|
186 ms | 41.223.164.41 |
| 3 | 2026-08-26 00:49 | 639233016064066127 |
|
198 ms | 41.223.164.41 |
| 2 | 2026-08-26 00:32 | 639233005922655772 |
|
187 ms | 41.223.164.41 |
| 1 | 2026-08-26 00:15 | 639232995672256907 |
|
185 ms | 41.223.164.41 |