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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 655 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
62
Historical checks stored for this nameserver on selected date
Average Latency
655 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-12 23:46
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
62
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 2026-08-12 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 |
|---|---|---|---|---|---|
| 62 | 2026-08-12 23:46 | 639221744107644868 |
|
572 ms | 211.23.134.180 |
| 61 | 2026-08-12 23:31 | 639221735030187244 |
|
571 ms | 211.23.134.180 |
| 60 | 2026-08-12 23:16 | 639221725815508109 |
|
568 ms | 211.23.134.180 |
| 59 | 2026-08-12 22:24 | 639221694790955973 |
|
577 ms | 211.23.134.180 |
| 58 | 2026-08-12 22:09 | 639221685562451720 |
|
608 ms | 211.23.134.180 |
| 57 | 2026-08-12 21:53 | 639221676023655289 |
|
572 ms | 211.23.134.180 |
| 56 | 2026-08-12 21:37 | 639221666449119409 |
|
722 ms | 211.23.134.180 |
| 55 | 2026-08-12 20:45 | 639221635456432556 |
|
569 ms | 211.23.134.180 |
| 54 | 2026-08-12 20:30 | 639221626313054202 |
|
577 ms | 211.23.134.180 |
| 53 | 2026-08-12 20:15 | 639221617091958857 |
|
682 ms | 211.23.134.180 |
| 52 | 2026-08-12 19:59 | 639221607786737151 |
|
602 ms | 211.23.134.180 |
| 51 | 2026-08-12 19:07 | 639221576664330059 |
|
574 ms | 211.23.134.180 |
| 50 | 2026-08-12 18:52 | 639221567514216674 |
|
571 ms | 211.23.134.180 |
| 49 | 2026-08-12 18:36 | 639221558399762524 |
|
567 ms | 211.23.134.180 |
| 48 | 2026-08-12 18:21 | 639221549052016282 |
|
783 ms | 211.23.134.180 |
| 47 | 2026-08-12 17:29 | 639221517673834934 |
|
570 ms | 211.23.134.180 |
| 46 | 2026-08-12 17:13 | 639221508282311633 |
|
747 ms | 211.23.134.180 |
| 45 | 2026-08-12 16:58 | 639221498786324983 |
|
576 ms | 211.23.134.180 |
| 44 | 2026-08-12 16:42 | 639221489157589737 |
|
590 ms | 211.23.134.180 |
| 43 | 2026-08-12 15:49 | 639221457655914645 |
|
781 ms | 211.23.134.180 |
| 42 | 2026-08-12 15:33 | 639221448164090526 |
|
585 ms | 211.23.134.180 |
| 41 | 2026-08-12 15:17 | 639221438725783630 |
|
644 ms | 211.23.134.180 |
| 40 | 2026-08-12 15:02 | 639221429178071087 |
|
282 ms | 211.23.134.180 |
| 39 | 2026-08-12 14:09 | 639221397761278719 |
|
1013 ms | 211.23.134.180 |
| 38 | 2026-08-12 13:53 | 639221388200567278 |
|
792 ms | 211.23.134.180 |
| 37 | 2026-08-12 13:37 | 639221378483570949 |
|
1748 ms | 211.23.134.180 |
| 36 | 2026-08-12 13:21 | 639221368872360139 |
|
701 ms | 211.23.134.180 |
| 35 | 2026-08-12 12:28 | 639221337226647415 |
|
667 ms | 211.23.134.180 |
| 34 | 2026-08-12 12:13 | 639221327924087446 |
|
642 ms | 211.23.134.180 |
| 33 | 2026-08-12 11:57 | 639221318096976375 |
|
287 ms | 211.23.134.180 |
| 32 | 2026-08-12 11:41 | 639221308343145274 |
|
1207 ms | 211.23.134.180 |
| 31 | 2026-08-12 10:48 | 639221277089610470 |
|
269 ms | 211.23.134.180 |
| 30 | 2026-08-12 10:32 | 639221267628136359 |
|
615 ms | 211.23.134.180 |
| 29 | 2026-08-12 10:17 | 639221257907569952 |
|
681 ms | 211.23.134.180 |
| 28 | 2026-08-12 10:00 | 639221248402420965 |
|
739 ms | 211.23.134.180 |
| 27 | 2026-08-12 09:07 | 639221216797540533 |
|
866 ms | 211.23.134.180 |
| 26 | 2026-08-12 08:52 | 639221207385792352 |
|
584 ms | 211.23.134.180 |
| 25 | 2026-08-12 08:36 | 639221198078534844 |
|
813 ms | 211.23.134.180 |
| 24 | 2026-08-12 08:21 | 639221188677585577 |
|
701 ms | 211.23.134.180 |
| 23 | 2026-08-12 07:28 | 639221157276484143 |
|
645 ms | 211.23.134.180 |
| 22 | 2026-08-12 07:13 | 639221147876262183 |
|
742 ms | 211.23.134.180 |
| 21 | 2026-08-12 06:57 | 639221138388812469 |
|
661 ms | 211.23.134.180 |
| 20 | 2026-08-12 06:41 | 639221128987381118 |
|
637 ms | 211.23.134.180 |
| 19 | 2026-08-12 05:49 | 639221097816416095 |
|
660 ms | 211.23.134.180 |
| 18 | 2026-08-12 05:34 | 639221088508065616 |
|
633 ms | 211.23.134.180 |
| 17 | 2026-08-12 05:18 | 639221079092308503 |
|
763 ms | 211.23.134.180 |
| 16 | 2026-08-12 05:02 | 639221069595873597 |
|
589 ms | 211.23.134.180 |
| 15 | 2026-08-12 04:10 | 639221038601577496 |
|
589 ms | 211.23.134.180 |
| 14 | 2026-08-12 03:55 | 639221029533901299 |
|
237 ms | 211.23.134.180 |
| 13 | 2026-08-12 03:40 | 639221020333828965 |
|
595 ms | 211.23.134.180 |
| 12 | 2026-08-12 03:24 | 639221011110510484 |
|
588 ms | 211.23.134.180 |
| 11 | 2026-08-12 02:32 | 639220979815209769 |
|
580 ms | 211.23.134.180 |
| 10 | 2026-08-12 02:17 | 639220970971410921 |
|
830 ms | 211.23.134.180 |
| 9 | 2026-08-12 02:02 | 639220961848982361 |
|
585 ms | 211.23.134.180 |
| 8 | 2026-08-12 01:47 | 639220952784591501 |
|
582 ms | 211.23.134.180 |
| 7 | 2026-08-12 01:32 | 639220943893596731 |
|
654 ms | 211.23.134.180 |
| 6 | 2026-08-12 01:17 | 639220934954704520 |
|
583 ms | 211.23.134.180 |
| 5 | 2026-08-12 01:02 | 639220925792457751 |
|
611 ms | 211.23.134.180 |
| 4 | 2026-08-12 00:47 | 639220916610063538 |
|
624 ms | 211.23.134.180 |
| 3 | 2026-08-12 00:32 | 639220907229361754 |
|
825 ms | 211.23.134.180 |
| 2 | 2026-08-12 00:16 | 639220897896762127 |
|
578 ms | 211.23.134.180 |
| 1 | 2026-08-12 00:00 | 639220888396333845 |
|
585 ms | 211.23.134.180 |