History for ns1.rtu.co.za
Domain: rtu.co.za • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.rtu.co.za
ns1.rtu.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 58 DNS check records, 58 successful responses, 0 failed responses, and 510 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.rtu.co.za.
Records on Selected Date
58
Historical checks stored for this nameserver on selected date
Average Latency
510 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 18:59
All timestamps shown in UTC
Latest Resolved IP on Selected Date
197.189.255.139
Most recently resolved hosting IP on selected date
Successful Responses
58
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.rtu.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 |
|---|---|---|---|---|---|
| 58 | 2026-08-26 18:59 | 639233667209186136 |
|
587 ms | 197.189.255.139 |
| 57 | 2026-08-26 18:41 | 639233656814316266 |
|
386 ms | 197.189.255.139 |
| 56 | 2026-08-26 18:24 | 639233646245051806 |
|
526 ms | 197.189.255.139 |
| 55 | 2026-08-26 18:06 | 639233635663779051 |
|
563 ms | 197.189.255.139 |
| 54 | 2026-08-26 17:49 | 639233624977342122 |
|
406 ms | 197.189.255.139 |
| 53 | 2026-08-26 17:31 | 639233614446136153 |
|
567 ms | 197.189.255.139 |
| 52 | 2026-08-26 17:13 | 639233603737877581 |
|
513 ms | 197.189.255.139 |
| 51 | 2026-08-26 16:55 | 639233593269224651 |
|
569 ms | 197.189.255.139 |
| 50 | 2026-08-26 16:38 | 639233582635086903 |
|
350 ms | 197.189.255.139 |
| 49 | 2026-08-26 16:20 | 639233572000374575 |
|
555 ms | 197.189.255.139 |
| 48 | 2026-08-26 16:02 | 639233561188633861 |
|
574 ms | 197.189.255.139 |
| 47 | 2026-08-26 15:44 | 639233550544357027 |
|
528 ms | 197.189.255.139 |
| 46 | 2026-08-26 14:50 | 639233517966053117 |
|
402 ms | 197.189.255.139 |
| 45 | 2026-08-26 14:32 | 639233507603253585 |
|
552 ms | 197.189.255.139 |
| 44 | 2026-08-26 14:15 | 639233497229039167 |
|
551 ms | 197.189.255.139 |
| 43 | 2026-08-26 13:58 | 639233486864546406 |
|
8 ms | 197.189.255.139 |
| 42 | 2026-08-26 13:41 | 639233476455174682 |
|
564 ms | 197.189.255.139 |
| 41 | 2026-08-26 13:23 | 639233466171592605 |
|
566 ms | 197.189.255.139 |
| 40 | 2026-08-26 13:06 | 639233455747096265 |
|
554 ms | 197.189.255.139 |
| 39 | 2026-08-26 12:49 | 639233445367152284 |
|
403 ms | 197.189.255.139 |
| 38 | 2026-08-26 12:31 | 639233434974187439 |
|
393 ms | 197.189.255.139 |
| 37 | 2026-08-26 12:14 | 639233424567558554 |
|
343 ms | 197.189.255.139 |
| 36 | 2026-08-26 11:57 | 639233414056832719 |
|
566 ms | 197.189.255.139 |
| 35 | 2026-08-26 11:39 | 639233403515141099 |
|
564 ms | 197.189.255.139 |
| 34 | 2026-08-26 10:44 | 639233370841350248 |
|
561 ms | 197.189.255.139 |
| 33 | 2026-08-26 10:27 | 639233360361507238 |
|
515 ms | 197.189.255.139 |
| 32 | 2026-08-26 10:10 | 639233350067824371 |
|
564 ms | 197.189.255.139 |
| 31 | 2026-08-26 09:53 | 639233339545274518 |
|
383 ms | 197.189.255.139 |
| 30 | 2026-08-26 09:35 | 639233329214918079 |
|
390 ms | 197.189.255.139 |
| 29 | 2026-08-26 09:18 | 639233318749762337 |
|
343 ms | 197.189.255.139 |
| 28 | 2026-08-26 09:00 | 639233308387917838 |
|
342 ms | 197.189.255.139 |
| 27 | 2026-08-26 08:43 | 639233297961740122 |
|
516 ms | 197.189.255.139 |
| 26 | 2026-08-26 08:26 | 639233287487159094 |
|
553 ms | 197.189.255.139 |
| 25 | 2026-08-26 08:08 | 639233276995531707 |
|
561 ms | 197.189.255.139 |
| 24 | 2026-08-26 07:51 | 639233266521568229 |
|
557 ms | 197.189.255.139 |
| 23 | 2026-08-26 07:33 | 639233256081047431 |
|
260 ms | 197.189.255.139 |
| 22 | 2026-08-26 06:39 | 639233223620132921 |
|
516 ms | 197.189.255.139 |
| 21 | 2026-08-26 06:22 | 639233213287814244 |
|
544 ms | 197.189.255.139 |
| 20 | 2026-08-26 06:05 | 639233202925983161 |
|
403 ms | 197.189.255.139 |
| 19 | 2026-08-26 05:47 | 639233192644780696 |
|
513 ms | 197.189.255.139 |
| 18 | 2026-08-26 05:30 | 639233182401183833 |
|
540 ms | 197.189.255.139 |
| 17 | 2026-08-26 05:13 | 639233172074181051 |
|
568 ms | 197.189.255.139 |
| 16 | 2026-08-26 04:56 | 639233161808421455 |
|
570 ms | 197.189.255.139 |
| 15 | 2026-08-26 04:39 | 639233151357344052 |
|
341 ms | 197.189.255.139 |
| 14 | 2026-08-26 04:21 | 639233141034116946 |
|
165 ms | 197.189.255.139 |
| 13 | 2026-08-26 04:04 | 639233130828334142 |
|
542 ms | 197.189.255.139 |
| 12 | 2026-08-26 03:47 | 639233120373450007 |
|
532 ms | 197.189.255.139 |
| 11 | 2026-08-26 03:30 | 639233110066216193 |
|
2507 ms | 197.189.255.139 |
| 10 | 2026-08-26 02:37 | 639233078065410564 |
|
339 ms | 197.189.255.139 |
| 9 | 2026-08-26 02:19 | 639233067787457832 |
|
504 ms | 197.189.255.139 |
| 8 | 2026-08-26 02:02 | 639233057501801162 |
|
549 ms | 197.189.255.139 |
| 7 | 2026-08-26 01:45 | 639233047089431703 |
|
393 ms | 197.189.255.139 |
| 6 | 2026-08-26 01:28 | 639233036754790688 |
|
342 ms | 197.189.255.139 |
| 5 | 2026-08-26 01:11 | 639233026412602472 |
|
567 ms | 197.189.255.139 |
| 4 | 2026-08-26 00:53 | 639233016064066127 |
|
568 ms | 197.189.255.139 |
| 3 | 2026-08-26 00:36 | 639233005922655772 |
|
374 ms | 197.189.255.139 |
| 2 | 2026-08-26 00:19 | 639232995672256907 |
|
556 ms | 197.189.255.139 |
| 1 | 2026-08-26 00:02 | 639232985300872416 |
|
531 ms | 197.189.255.139 |