History for ns1.optivtech.com
Domain: optivtech.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.optivtech.com
ns1.optivtech.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 2026-08-22. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 400 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.optivtech.com.
Records on Selected Date
73
Historical checks stored for this nameserver on selected date
Average Latency
400 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-22 23:44
All timestamps shown in UTC
Latest Resolved IP on Selected Date
211.21.176.194
Most recently resolved hosting IP on selected date
Successful Responses
73
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.optivtech.com
Showing DNS history for 2026-08-22 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 |
|---|---|---|---|---|---|
| 73 | 2026-08-22 23:44 | 639230382051619327 |
|
4 ms | 211.21.176.194 |
| 72 | 2026-08-22 23:27 | 639230372323353529 |
|
241 ms | 211.21.176.194 |
| 71 | 2026-08-22 23:11 | 639230362586451064 |
|
595 ms | 211.21.176.194 |
| 70 | 2026-08-22 22:55 | 639230352793666303 |
|
598 ms | 211.21.176.194 |
| 69 | 2026-08-22 22:38 | 639230342775737758 |
|
604 ms | 211.21.176.194 |
| 68 | 2026-08-22 22:22 | 639230332639939561 |
|
3 ms | 211.21.176.194 |
| 67 | 2026-08-22 21:29 | 639230301014190104 |
|
593 ms | 211.21.176.194 |
| 66 | 2026-08-22 21:12 | 639230291048161498 |
|
270 ms | 211.21.176.194 |
| 65 | 2026-08-22 20:55 | 639230280894353664 |
|
592 ms | 211.21.176.194 |
| 64 | 2026-08-22 20:39 | 639230270699419073 |
|
317 ms | 211.21.176.194 |
| 63 | 2026-08-22 20:21 | 639230260248163050 |
|
3 ms | 211.21.176.194 |
| 62 | 2026-08-22 20:04 | 639230250122494282 |
|
590 ms | 211.21.176.194 |
| 61 | 2026-08-22 19:47 | 639230239972935046 |
|
594 ms | 211.21.176.194 |
| 60 | 2026-08-22 19:30 | 639230229963262464 |
|
603 ms | 211.21.176.194 |
| 59 | 2026-08-22 19:14 | 639230220033804658 |
|
4 ms | 211.21.176.194 |
| 58 | 2026-08-22 18:57 | 639230209891107289 |
|
578 ms | 211.21.176.194 |
| 57 | 2026-08-22 18:40 | 639230199630298717 |
|
591 ms | 211.21.176.194 |
| 56 | 2026-08-22 18:23 | 639230189301984150 |
|
4 ms | 211.21.176.194 |
| 55 | 2026-08-22 17:29 | 639230157138468804 |
|
604 ms | 211.21.176.194 |
| 54 | 2026-08-22 17:12 | 639230146987869495 |
|
594 ms | 211.21.176.194 |
| 53 | 2026-08-22 16:55 | 639230136768638516 |
|
592 ms | 211.21.176.194 |
| 52 | 2026-08-22 16:38 | 639230126735907877 |
|
584 ms | 211.21.176.194 |
| 51 | 2026-08-22 16:21 | 639230116551187768 |
|
577 ms | 211.21.176.194 |
| 50 | 2026-08-22 16:05 | 639230106335615913 |
|
4 ms | 211.21.176.194 |
| 49 | 2026-08-22 15:47 | 639230096177758176 |
|
669 ms | 211.21.176.194 |
| 48 | 2026-08-22 15:31 | 639230086185999993 |
|
4 ms | 211.21.176.194 |
| 47 | 2026-08-22 15:14 | 639230076247854903 |
|
611 ms | 211.21.176.194 |
| 46 | 2026-08-22 14:57 | 639230066076077530 |
|
591 ms | 211.21.176.194 |
| 45 | 2026-08-22 14:40 | 639230055738197328 |
|
619 ms | 211.21.176.194 |
| 44 | 2026-08-22 14:23 | 639230045411225521 |
|
678 ms | 211.21.176.194 |
| 43 | 2026-08-22 13:29 | 639230013046000470 |
|
608 ms | 211.21.176.194 |
| 42 | 2026-08-22 13:12 | 639230003090037878 |
|
3 ms | 211.21.176.194 |
| 41 | 2026-08-22 12:55 | 639229993008259475 |
|
594 ms | 211.21.176.194 |
| 40 | 2026-08-22 12:39 | 639229982909449470 |
|
583 ms | 211.21.176.194 |
| 39 | 2026-08-22 12:22 | 639229973035502212 |
|
588 ms | 211.21.176.194 |
| 38 | 2026-08-22 12:05 | 639229963064296145 |
|
249 ms | 211.21.176.194 |
| 37 | 2026-08-22 11:49 | 639229952996162143 |
|
606 ms | 211.21.176.194 |
| 36 | 2026-08-22 11:32 | 639229943051949195 |
|
4 ms | 211.21.176.194 |
| 35 | 2026-08-22 11:15 | 639229932919214934 |
|
580 ms | 211.21.176.194 |
| 34 | 2026-08-22 10:59 | 639229922745889838 |
|
3 ms | 211.21.176.194 |
| 33 | 2026-08-22 10:42 | 639229912587214796 |
|
596 ms | 211.21.176.194 |
| 32 | 2026-08-22 10:24 | 639229902240004454 |
|
4 ms | 211.21.176.194 |
| 31 | 2026-08-22 09:32 | 639229870800501662 |
|
604 ms | 211.21.176.194 |
| 30 | 2026-08-22 09:15 | 639229861058384956 |
|
580 ms | 211.21.176.194 |
| 29 | 2026-08-22 08:59 | 639229851158592604 |
|
261 ms | 211.21.176.194 |
| 28 | 2026-08-22 08:43 | 639229841475569629 |
|
600 ms | 211.21.176.194 |
| 27 | 2026-08-22 08:26 | 639229831887658471 |
|
3 ms | 211.21.176.194 |
| 26 | 2026-08-22 08:10 | 639229822043670346 |
|
6 ms | 211.21.176.194 |
| 25 | 2026-08-22 07:54 | 639229812327913936 |
|
613 ms | 211.21.176.194 |
| 24 | 2026-08-22 07:38 | 639229802629488686 |
|
601 ms | 211.21.176.194 |
| 23 | 2026-08-22 07:22 | 639229793051447309 |
|
607 ms | 211.21.176.194 |
| 22 | 2026-08-22 07:06 | 639229783303531961 |
|
4 ms | 211.21.176.194 |
| 21 | 2026-08-22 06:49 | 639229773458051942 |
|
608 ms | 211.21.176.194 |
| 20 | 2026-08-22 06:33 | 639229763373848056 |
|
597 ms | 211.21.176.194 |
| 19 | 2026-08-22 05:40 | 639229732140622809 |
|
3 ms | 211.21.176.194 |
| 18 | 2026-08-22 05:24 | 639229722699695967 |
|
285 ms | 211.21.176.194 |
| 17 | 2026-08-22 05:09 | 639229713097498075 |
|
595 ms | 211.21.176.194 |
| 16 | 2026-08-22 04:53 | 639229703543969637 |
|
6 ms | 211.21.176.194 |
| 15 | 2026-08-22 04:37 | 639229693970392873 |
|
3 ms | 211.21.176.194 |
| 14 | 2026-08-22 04:21 | 639229684277329469 |
|
593 ms | 211.21.176.194 |
| 13 | 2026-08-22 04:04 | 639229674501596661 |
|
600 ms | 211.21.176.194 |
| 12 | 2026-08-22 03:48 | 639229665064441147 |
|
618 ms | 211.21.176.194 |
| 11 | 2026-08-22 03:32 | 639229655507536872 |
|
286 ms | 211.21.176.194 |
| 10 | 2026-08-22 03:16 | 639229645849603111 |
|
2 ms | 211.21.176.194 |
| 9 | 2026-08-22 03:00 | 639229636090497453 |
|
609 ms | 211.21.176.194 |
| 8 | 2026-08-22 02:44 | 639229625978544281 |
|
600 ms | 211.21.176.194 |
| 7 | 2026-08-22 01:51 | 639229594644662176 |
|
276 ms | 211.21.176.194 |
| 6 | 2026-08-22 01:35 | 639229585214633065 |
|
262 ms | 211.21.176.194 |
| 5 | 2026-08-22 01:19 | 639229575581042175 |
|
580 ms | 211.21.176.194 |
| 4 | 2026-08-22 01:03 | 639229565912268962 |
|
270 ms | 211.21.176.194 |
| 3 | 2026-08-22 00:47 | 639229556237813203 |
|
3 ms | 211.21.176.194 |
| 2 | 2026-08-22 00:31 | 639229546625802518 |
|
620 ms | 211.21.176.194 |
| 1 | 2026-08-22 00:15 | 639229537172016621 |
|
602 ms | 211.21.176.194 |