History for ns1.coolmail.co.za
Domain: coolmail.co.za • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.coolmail.co.za
ns1.coolmail.co.za 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 47 DNS check records, 47 successful responses, 0 failed responses, and 486 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.coolmail.co.za.
Records on Selected Date
47
Historical checks stored for this nameserver on selected date
Average Latency
486 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 15:45
All timestamps shown in UTC
Latest Resolved IP on Selected Date
196.7.33.45
Most recently resolved hosting IP on selected date
Successful Responses
47
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.coolmail.co.za
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 |
|---|---|---|---|---|---|
| 47 | 2026-08-26 15:45 | 639233550544357027 |
|
227 ms | 196.7.33.45 |
| 46 | 2026-08-26 14:50 | 639233517966053117 |
|
388 ms | 196.7.33.45 |
| 45 | 2026-08-26 14:33 | 639233507603253585 |
|
385 ms | 196.7.33.45 |
| 44 | 2026-08-26 14:16 | 639233497229039167 |
|
558 ms | 196.7.33.45 |
| 43 | 2026-08-26 13:58 | 639233486864546406 |
|
540 ms | 196.7.33.45 |
| 42 | 2026-08-26 13:41 | 639233476455174682 |
|
560 ms | 196.7.33.45 |
| 41 | 2026-08-26 13:24 | 639233466171592605 |
|
456 ms | 196.7.33.45 |
| 40 | 2026-08-26 13:06 | 639233455747096265 |
|
385 ms | 196.7.33.45 |
| 39 | 2026-08-26 12:49 | 639233445367152284 |
|
556 ms | 196.7.33.45 |
| 38 | 2026-08-26 12:32 | 639233434974187439 |
|
554 ms | 196.7.33.45 |
| 37 | 2026-08-26 12:14 | 639233424567558554 |
|
384 ms | 196.7.33.45 |
| 36 | 2026-08-26 11:57 | 639233414056832719 |
|
554 ms | 196.7.33.45 |
| 35 | 2026-08-26 11:39 | 639233403515141099 |
|
389 ms | 196.7.33.45 |
| 34 | 2026-08-26 10:45 | 639233370841350248 |
|
474 ms | 196.7.33.45 |
| 33 | 2026-08-26 10:28 | 639233360361507238 |
|
460 ms | 196.7.33.45 |
| 32 | 2026-08-26 10:10 | 639233350067824371 |
|
551 ms | 196.7.33.45 |
| 31 | 2026-08-26 09:53 | 639233339545274518 |
|
477 ms | 196.7.33.45 |
| 30 | 2026-08-26 09:35 | 639233329214918079 |
|
473 ms | 196.7.33.45 |
| 29 | 2026-08-26 09:18 | 639233318749762337 |
|
555 ms | 196.7.33.45 |
| 28 | 2026-08-26 09:01 | 639233308387917838 |
|
458 ms | 196.7.33.45 |
| 27 | 2026-08-26 08:43 | 639233297961740122 |
|
470 ms | 196.7.33.45 |
| 26 | 2026-08-26 08:26 | 639233287487159094 |
|
544 ms | 196.7.33.45 |
| 25 | 2026-08-26 08:09 | 639233276995531707 |
|
387 ms | 196.7.33.45 |
| 24 | 2026-08-26 07:51 | 639233266521568229 |
|
466 ms | 196.7.33.45 |
| 23 | 2026-08-26 07:34 | 639233256081047431 |
|
385 ms | 196.7.33.45 |
| 22 | 2026-08-26 06:40 | 639233223620132921 |
|
385 ms | 196.7.33.45 |
| 21 | 2026-08-26 06:22 | 639233213287814244 |
|
463 ms | 196.7.33.45 |
| 20 | 2026-08-26 06:05 | 639233202925983161 |
|
462 ms | 196.7.33.45 |
| 19 | 2026-08-26 05:48 | 639233192644780696 |
|
576 ms | 196.7.33.45 |
| 18 | 2026-08-26 05:31 | 639233182401183833 |
|
550 ms | 196.7.33.45 |
| 17 | 2026-08-26 05:14 | 639233172074181051 |
|
221 ms | 196.7.33.45 |
| 16 | 2026-08-26 04:56 | 639233161808421455 |
|
452 ms | 196.7.33.45 |
| 15 | 2026-08-26 04:39 | 639233151357344052 |
|
226 ms | 196.7.33.45 |
| 14 | 2026-08-26 04:22 | 639233141034116946 |
|
1202 ms | 196.7.33.45 |
| 13 | 2026-08-26 04:05 | 639233130828334142 |
|
394 ms | 196.7.33.45 |
| 12 | 2026-08-26 03:48 | 639233120373450007 |
|
402 ms | 196.7.33.45 |
| 11 | 2026-08-26 03:30 | 639233110066216193 |
|
558 ms | 196.7.33.45 |
| 10 | 2026-08-26 02:37 | 639233078065410564 |
|
567 ms | 196.7.33.45 |
| 9 | 2026-08-26 02:20 | 639233067787457832 |
|
560 ms | 196.7.33.45 |
| 8 | 2026-08-26 02:03 | 639233057501801162 |
|
562 ms | 196.7.33.45 |
| 7 | 2026-08-26 01:46 | 639233047089431703 |
|
559 ms | 196.7.33.45 |
| 6 | 2026-08-26 01:28 | 639233036754790688 |
|
566 ms | 196.7.33.45 |
| 5 | 2026-08-26 01:11 | 639233026412602472 |
|
561 ms | 196.7.33.45 |
| 4 | 2026-08-26 00:54 | 639233016064066127 |
|
459 ms | 196.7.33.45 |
| 3 | 2026-08-26 00:36 | 639233005922655772 |
|
456 ms | 196.7.33.45 |
| 2 | 2026-08-26 00:19 | 639232995672256907 |
|
458 ms | 196.7.33.45 |
| 1 | 2026-08-26 00:02 | 639232985300872416 |
|
547 ms | 196.7.33.45 |