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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 451 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
72
Historical checks stored for this nameserver on selected date
Average Latency
451 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-13 23:47
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
72
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 2026-08-13 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 |
|---|---|---|---|---|---|
| 72 | 2026-08-13 23:47 | 639222608688333012 |
|
612 ms | 211.21.176.194 |
| 71 | 2026-08-13 23:31 | 639222598741756356 |
|
618 ms | 211.21.176.194 |
| 70 | 2026-08-13 23:14 | 639222588615244093 |
|
595 ms | 211.21.176.194 |
| 69 | 2026-08-13 22:20 | 639222556495289724 |
|
611 ms | 211.21.176.194 |
| 68 | 2026-08-13 22:03 | 639222546477917698 |
|
3 ms | 211.21.176.194 |
| 67 | 2026-08-13 21:47 | 639222536257653790 |
|
636 ms | 211.21.176.194 |
| 66 | 2026-08-13 21:30 | 639222525833084485 |
|
627 ms | 211.21.176.194 |
| 65 | 2026-08-13 21:12 | 639222515446085004 |
|
635 ms | 211.21.176.194 |
| 64 | 2026-08-13 20:55 | 639222505166766781 |
|
3 ms | 211.21.176.194 |
| 63 | 2026-08-13 20:38 | 639222494930541001 |
|
4 ms | 211.21.176.194 |
| 62 | 2026-08-13 20:20 | 639222484469216890 |
|
4 ms | 211.21.176.194 |
| 61 | 2026-08-13 20:03 | 639222474270039940 |
|
652 ms | 211.21.176.194 |
| 60 | 2026-08-13 19:46 | 639222464005587385 |
|
620 ms | 211.21.176.194 |
| 59 | 2026-08-13 19:29 | 639222453485975041 |
|
615 ms | 211.21.176.194 |
| 58 | 2026-08-13 19:11 | 639222442984828770 |
|
3 ms | 211.21.176.194 |
| 57 | 2026-08-13 18:18 | 639222410191353397 |
|
630 ms | 211.21.176.194 |
| 56 | 2026-08-13 18:01 | 639222399952628376 |
|
606 ms | 211.21.176.194 |
| 55 | 2026-08-13 17:44 | 639222389608608647 |
|
632 ms | 211.21.176.194 |
| 54 | 2026-08-13 17:27 | 639222379604012481 |
|
628 ms | 211.21.176.194 |
| 53 | 2026-08-13 17:10 | 639222369372672858 |
|
607 ms | 211.21.176.194 |
| 52 | 2026-08-13 16:53 | 639222359096909298 |
|
4 ms | 211.21.176.194 |
| 51 | 2026-08-13 16:36 | 639222348814301655 |
|
4 ms | 211.21.176.194 |
| 50 | 2026-08-13 16:18 | 639222338608331104 |
|
4 ms | 211.21.176.194 |
| 49 | 2026-08-13 16:01 | 639222328204609760 |
|
624 ms | 211.21.176.194 |
| 48 | 2026-08-13 15:44 | 639222317859759909 |
|
608 ms | 211.21.176.194 |
| 47 | 2026-08-13 15:27 | 639222307560137918 |
|
621 ms | 211.21.176.194 |
| 46 | 2026-08-13 15:10 | 639222297274357149 |
|
622 ms | 211.21.176.194 |
| 45 | 2026-08-13 14:15 | 639222265004477827 |
|
600 ms | 211.21.176.194 |
| 44 | 2026-08-13 13:59 | 639222255176583683 |
|
613 ms | 211.21.176.194 |
| 43 | 2026-08-13 13:42 | 639222245340146131 |
|
598 ms | 211.21.176.194 |
| 42 | 2026-08-13 13:26 | 639222235662219956 |
|
600 ms | 211.21.176.194 |
| 41 | 2026-08-13 13:10 | 639222225817223284 |
|
604 ms | 211.21.176.194 |
| 40 | 2026-08-13 12:54 | 639222216341869648 |
|
593 ms | 211.21.176.194 |
| 39 | 2026-08-13 12:38 | 639222206848442189 |
|
611 ms | 211.21.176.194 |
| 38 | 2026-08-13 12:22 | 639222197538963225 |
|
600 ms | 211.21.176.194 |
| 37 | 2026-08-13 12:06 | 639222188113685569 |
|
589 ms | 211.21.176.194 |
| 36 | 2026-08-13 11:51 | 639222178880138458 |
|
590 ms | 211.21.176.194 |
| 35 | 2026-08-13 11:35 | 639222169343013317 |
|
604 ms | 211.21.176.194 |
| 34 | 2026-08-13 11:19 | 639222159910600596 |
|
603 ms | 211.21.176.194 |
| 33 | 2026-08-13 10:27 | 639222128676274866 |
|
599 ms | 211.21.176.194 |
| 32 | 2026-08-13 10:11 | 639222119169781983 |
|
607 ms | 211.21.176.194 |
| 31 | 2026-08-13 09:56 | 639222109996148889 |
|
602 ms | 211.21.176.194 |
| 30 | 2026-08-13 09:41 | 639222100791323799 |
|
590 ms | 211.21.176.194 |
| 29 | 2026-08-13 09:25 | 639222091647893142 |
|
591 ms | 211.21.176.194 |
| 28 | 2026-08-13 09:10 | 639222082524717649 |
|
317 ms | 211.21.176.194 |
| 27 | 2026-08-13 08:55 | 639222073378630456 |
|
603 ms | 211.21.176.194 |
| 26 | 2026-08-13 08:40 | 639222064537306701 |
|
8 ms | 211.21.176.194 |
| 25 | 2026-08-13 08:25 | 639222055409471864 |
|
600 ms | 211.21.176.194 |
| 24 | 2026-08-13 08:10 | 639222046117152411 |
|
2 ms | 211.21.176.194 |
| 23 | 2026-08-13 07:54 | 639222036915107067 |
|
591 ms | 211.21.176.194 |
| 22 | 2026-08-13 07:39 | 639222027654889141 |
|
613 ms | 211.21.176.194 |
| 21 | 2026-08-13 06:47 | 639221996824612035 |
|
841 ms | 211.21.176.194 |
| 20 | 2026-08-13 06:32 | 639221987863418113 |
|
33 ms | 211.21.176.194 |
| 19 | 2026-08-13 06:17 | 639221979006823112 |
|
320 ms | 211.21.176.194 |
| 18 | 2026-08-13 06:03 | 639221970068466615 |
|
3 ms | 211.21.176.194 |
| 17 | 2026-08-13 05:48 | 639221961001585139 |
|
594 ms | 211.21.176.194 |
| 16 | 2026-08-13 05:33 | 639221952104046397 |
|
257 ms | 211.21.176.194 |
| 15 | 2026-08-13 05:18 | 639221943247694484 |
|
589 ms | 211.21.176.194 |
| 14 | 2026-08-13 05:03 | 639221934603388241 |
|
294 ms | 211.21.176.194 |
| 13 | 2026-08-13 04:49 | 639221925729273358 |
|
267 ms | 211.21.176.194 |
| 12 | 2026-08-13 04:34 | 639221916777813401 |
|
272 ms | 211.21.176.194 |
| 11 | 2026-08-13 04:19 | 639221907816913910 |
|
593 ms | 211.21.176.194 |
| 10 | 2026-08-13 04:04 | 639221898639694322 |
|
605 ms | 211.21.176.194 |
| 9 | 2026-08-13 03:13 | 639221868257567489 |
|
3 ms | 211.21.176.194 |
| 8 | 2026-08-13 02:58 | 639221859270235608 |
|
611 ms | 211.21.176.194 |
| 7 | 2026-08-13 02:43 | 639221850184464515 |
|
604 ms | 211.21.176.194 |
| 6 | 2026-08-13 02:28 | 639221841141973425 |
|
3 ms | 211.21.176.194 |
| 5 | 2026-08-13 01:37 | 639221810548753083 |
|
609 ms | 211.21.176.194 |
| 4 | 2026-08-13 01:22 | 639221801656796262 |
|
3 ms | 211.21.176.194 |
| 3 | 2026-08-13 01:07 | 639221792658715334 |
|
608 ms | 211.21.176.194 |
| 2 | 2026-08-13 00:52 | 639221783571379176 |
|
605 ms | 211.21.176.194 |
| 1 | 2026-08-13 00:01 | 639221753022017039 |
|
2 ms | 211.21.176.194 |