History for ns1.optusenterprise.com.au
Domain: optusenterprise.com.au • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.optusenterprise.com.au
ns1.optusenterprise.com.au 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 2026-08-25. For this date, NameServerHistory found 40 DNS check records, 40 successful responses, 0 failed responses, and 410 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.optusenterprise.com.au.
Records on Selected Date
40
Historical checks stored for this nameserver on selected date
Average Latency
410 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 13:49
All timestamps shown in UTC
Latest Resolved IP on Selected Date
203.28.81.4
Most recently resolved hosting IP on selected date
Successful Responses
40
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.optusenterprise.com.au
Showing DNS history for 2026-08-25 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 |
|---|---|---|---|---|---|
| 40 | 2026-08-25 13:49 | 639232618360728578 |
|
310 ms | 203.28.81.4 |
| 39 | 2026-08-25 13:32 | 639232608016476376 |
|
13 ms | 203.28.81.4 |
| 38 | 2026-08-25 13:15 | 639232597643611557 |
|
343 ms | 203.28.81.4 |
| 37 | 2026-08-25 12:57 | 639232587225721862 |
|
445 ms | 203.28.81.4 |
| 36 | 2026-08-25 12:40 | 639232576780683689 |
|
307 ms | 203.28.81.4 |
| 35 | 2026-08-25 12:23 | 639232566381512620 |
|
447 ms | 203.28.81.4 |
| 34 | 2026-08-25 12:05 | 639232556111768563 |
|
335 ms | 203.28.81.4 |
| 33 | 2026-08-25 11:48 | 639232545839529039 |
|
377 ms | 203.28.81.4 |
| 32 | 2026-08-25 11:31 | 639232535349285207 |
|
334 ms | 203.28.81.4 |
| 31 | 2026-08-25 11:13 | 639232524938080723 |
|
350 ms | 203.28.81.4 |
| 30 | 2026-08-25 10:20 | 639232492740373468 |
|
307 ms | 203.28.81.4 |
| 29 | 2026-08-25 10:03 | 639232482235303141 |
|
343 ms | 203.28.81.4 |
| 28 | 2026-08-25 09:45 | 639232471861770303 |
|
2413 ms | 203.28.81.4 |
| 27 | 2026-08-25 09:28 | 639232461630217327 |
|
722 ms | 203.28.81.4 |
| 26 | 2026-08-25 09:11 | 639232451282965990 |
|
342 ms | 203.28.81.4 |
| 25 | 2026-08-25 08:53 | 639232440814614938 |
|
326 ms | 203.28.81.4 |
| 24 | 2026-08-25 08:36 | 639232430410720425 |
|
450 ms | 203.28.81.4 |
| 23 | 2026-08-25 08:19 | 639232420003096185 |
|
3 ms | 203.28.81.4 |
| 22 | 2026-08-25 08:01 | 639232409467287444 |
|
306 ms | 203.28.81.4 |
| 21 | 2026-08-25 07:44 | 639232399077195997 |
|
336 ms | 203.28.81.4 |
| 20 | 2026-08-25 07:26 | 639232388731528337 |
|
346 ms | 203.28.81.4 |
| 19 | 2026-08-25 07:09 | 639232378288598612 |
|
336 ms | 203.28.81.4 |
| 18 | 2026-08-25 06:15 | 639232346196373643 |
|
5 ms | 203.28.81.4 |
| 17 | 2026-08-25 05:58 | 639232336112370741 |
|
193 ms | 203.28.81.4 |
| 16 | 2026-08-25 05:42 | 639232326146508970 |
|
10 ms | 203.28.81.4 |
| 15 | 2026-08-25 05:25 | 639232316189381720 |
|
310 ms | 203.28.81.4 |
| 14 | 2026-08-25 05:09 | 639232306217998913 |
|
307 ms | 203.28.81.4 |
| 13 | 2026-08-25 04:52 | 639232296255744174 |
|
2039 ms | 203.28.81.4 |
| 12 | 2026-08-25 04:35 | 639232286095760789 |
|
300 ms | 203.28.81.4 |
| 11 | 2026-08-25 04:18 | 639232276086186273 |
|
320 ms | 203.28.81.4 |
| 10 | 2026-08-25 04:02 | 639232265900986425 |
|
294 ms | 203.28.81.4 |
| 9 | 2026-08-25 03:45 | 639232255723518075 |
|
336 ms | 203.28.81.4 |
| 8 | 2026-08-25 03:28 | 639232245484452890 |
|
314 ms | 203.28.81.4 |
| 7 | 2026-08-25 03:10 | 639232235157175331 |
|
331 ms | 203.28.81.4 |
| 6 | 2026-08-25 02:17 | 639232203197189095 |
|
307 ms | 203.28.81.4 |
| 5 | 2026-08-25 02:00 | 639232192844564298 |
|
293 ms | 203.28.81.4 |
| 4 | 2026-08-25 01:43 | 639232182496008942 |
|
570 ms | 203.28.81.4 |
| 3 | 2026-08-25 01:25 | 639232172197053132 |
|
329 ms | 203.28.81.4 |
| 2 | 2026-08-25 00:32 | 639232140250307418 |
|
335 ms | 203.28.81.4 |
| 1 | 2026-08-25 00:15 | 639232129927860324 |
|
326 ms | 203.28.81.4 |