History for dns2.program.com.tw
Domain: program.com.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns2.program.com.tw
dns2.program.com.tw 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 712 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 dns2.program.com.tw.
Records on Selected Date
72
Historical checks stored for this nameserver on selected date
Average Latency
712 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
211.23.134.180
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 dns2.program.com.tw
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 |
|
288 ms | 211.23.134.180 |
| 71 | 2026-08-13 23:31 | 639222598741756356 |
|
715 ms | 211.23.134.180 |
| 70 | 2026-08-13 23:14 | 639222588615244093 |
|
287 ms | 211.23.134.180 |
| 69 | 2026-08-13 22:21 | 639222556495289724 |
|
607 ms | 211.23.134.180 |
| 68 | 2026-08-13 22:04 | 639222546477917698 |
|
699 ms | 211.23.134.180 |
| 67 | 2026-08-13 21:47 | 639222536257653790 |
|
585 ms | 211.23.134.180 |
| 66 | 2026-08-13 21:30 | 639222525833084485 |
|
597 ms | 211.23.134.180 |
| 65 | 2026-08-13 21:13 | 639222515446085004 |
|
583 ms | 211.23.134.180 |
| 64 | 2026-08-13 20:55 | 639222505166766781 |
|
748 ms | 211.23.134.180 |
| 63 | 2026-08-13 20:38 | 639222494930541001 |
|
878 ms | 211.23.134.180 |
| 62 | 2026-08-13 20:21 | 639222484469216890 |
|
574 ms | 211.23.134.180 |
| 61 | 2026-08-13 20:04 | 639222474270039940 |
|
303 ms | 211.23.134.180 |
| 60 | 2026-08-13 19:47 | 639222464005587385 |
|
727 ms | 211.23.134.180 |
| 59 | 2026-08-13 19:29 | 639222453485975041 |
|
760 ms | 211.23.134.180 |
| 58 | 2026-08-13 19:12 | 639222442984828770 |
|
769 ms | 211.23.134.180 |
| 57 | 2026-08-13 18:18 | 639222410191353397 |
|
2606 ms | 211.23.134.180 |
| 56 | 2026-08-13 18:01 | 639222399952628376 |
|
624 ms | 211.23.134.180 |
| 55 | 2026-08-13 17:44 | 639222389608608647 |
|
2277 ms | 211.23.134.180 |
| 54 | 2026-08-13 17:27 | 639222379604012481 |
|
754 ms | 211.23.134.180 |
| 53 | 2026-08-13 17:10 | 639222369372672858 |
|
776 ms | 211.23.134.180 |
| 52 | 2026-08-13 16:53 | 639222359096909298 |
|
725 ms | 211.23.134.180 |
| 51 | 2026-08-13 16:36 | 639222348814301655 |
|
747 ms | 211.23.134.180 |
| 50 | 2026-08-13 16:19 | 639222338608331104 |
|
592 ms | 211.23.134.180 |
| 49 | 2026-08-13 16:02 | 639222328204609760 |
|
586 ms | 211.23.134.180 |
| 48 | 2026-08-13 15:44 | 639222317859759909 |
|
595 ms | 211.23.134.180 |
| 47 | 2026-08-13 15:27 | 639222307560137918 |
|
709 ms | 211.23.134.180 |
| 46 | 2026-08-13 15:10 | 639222297274357149 |
|
806 ms | 211.23.134.180 |
| 45 | 2026-08-13 14:15 | 639222265004477827 |
|
596 ms | 211.23.134.180 |
| 44 | 2026-08-13 13:59 | 639222255176583683 |
|
743 ms | 211.23.134.180 |
| 43 | 2026-08-13 13:42 | 639222245340146131 |
|
1225 ms | 211.23.134.180 |
| 42 | 2026-08-13 13:26 | 639222235662219956 |
|
1323 ms | 211.23.134.180 |
| 41 | 2026-08-13 13:10 | 639222225817223284 |
|
595 ms | 211.23.134.180 |
| 40 | 2026-08-13 12:54 | 639222216341869648 |
|
715 ms | 211.23.134.180 |
| 39 | 2026-08-13 12:38 | 639222206848442189 |
|
600 ms | 211.23.134.180 |
| 38 | 2026-08-13 12:22 | 639222197538963225 |
|
1103 ms | 211.23.134.180 |
| 37 | 2026-08-13 12:06 | 639222188113685569 |
|
619 ms | 211.23.134.180 |
| 36 | 2026-08-13 11:51 | 639222178880138458 |
|
733 ms | 211.23.134.180 |
| 35 | 2026-08-13 11:35 | 639222169343013317 |
|
1207 ms | 211.23.134.180 |
| 34 | 2026-08-13 11:19 | 639222159910600596 |
|
756 ms | 211.23.134.180 |
| 33 | 2026-08-13 10:27 | 639222128676274866 |
|
247 ms | 211.23.134.180 |
| 32 | 2026-08-13 10:12 | 639222119169781983 |
|
610 ms | 211.23.134.180 |
| 31 | 2026-08-13 09:56 | 639222109996148889 |
|
689 ms | 211.23.134.180 |
| 30 | 2026-08-13 09:41 | 639222100791323799 |
|
709 ms | 211.23.134.180 |
| 29 | 2026-08-13 09:25 | 639222091647893142 |
|
565 ms | 211.23.134.180 |
| 28 | 2026-08-13 09:10 | 639222082524717649 |
|
560 ms | 211.23.134.180 |
| 27 | 2026-08-13 08:55 | 639222073378630456 |
|
583 ms | 211.23.134.180 |
| 26 | 2026-08-13 08:40 | 639222064537306701 |
|
714 ms | 211.23.134.180 |
| 25 | 2026-08-13 08:25 | 639222055409471864 |
|
700 ms | 211.23.134.180 |
| 24 | 2026-08-13 08:10 | 639222046117152411 |
|
704 ms | 211.23.134.180 |
| 23 | 2026-08-13 07:54 | 639222036915107067 |
|
635 ms | 211.23.134.180 |
| 22 | 2026-08-13 07:39 | 639222027654889141 |
|
702 ms | 211.23.134.180 |
| 21 | 2026-08-13 06:47 | 639221996824612035 |
|
284 ms | 211.23.134.180 |
| 20 | 2026-08-13 06:32 | 639221987863418113 |
|
610 ms | 211.23.134.180 |
| 19 | 2026-08-13 06:17 | 639221979006823112 |
|
292 ms | 211.23.134.180 |
| 18 | 2026-08-13 06:03 | 639221970068466615 |
|
292 ms | 211.23.134.180 |
| 17 | 2026-08-13 05:48 | 639221961001585139 |
|
592 ms | 211.23.134.180 |
| 16 | 2026-08-13 05:33 | 639221952104046397 |
|
308 ms | 211.23.134.180 |
| 15 | 2026-08-13 05:18 | 639221943247694484 |
|
594 ms | 211.23.134.180 |
| 14 | 2026-08-13 05:03 | 639221934603388241 |
|
286 ms | 211.23.134.180 |
| 13 | 2026-08-13 04:49 | 639221925729273358 |
|
635 ms | 211.23.134.180 |
| 12 | 2026-08-13 04:34 | 639221916777813401 |
|
593 ms | 211.23.134.180 |
| 11 | 2026-08-13 04:19 | 639221907816913910 |
|
283 ms | 211.23.134.180 |
| 10 | 2026-08-13 04:04 | 639221898639694322 |
|
289 ms | 211.23.134.180 |
| 9 | 2026-08-13 03:13 | 639221868257567489 |
|
572 ms | 211.23.134.180 |
| 8 | 2026-08-13 02:58 | 639221859270235608 |
|
593 ms | 211.23.134.180 |
| 7 | 2026-08-13 02:43 | 639221850184464515 |
|
592 ms | 211.23.134.180 |
| 6 | 2026-08-13 02:28 | 639221841141973425 |
|
604 ms | 211.23.134.180 |
| 5 | 2026-08-13 01:37 | 639221810548753083 |
|
605 ms | 211.23.134.180 |
| 4 | 2026-08-13 01:22 | 639221801656796262 |
|
2540 ms | 211.23.134.180 |
| 3 | 2026-08-13 01:07 | 639221792658715334 |
|
631 ms | 211.23.134.180 |
| 2 | 2026-08-13 00:52 | 639221783571379176 |
|
850 ms | 211.23.134.180 |
| 1 | 2026-08-13 00:01 | 639221753022017039 |
|
639 ms | 211.23.134.180 |