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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 600 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
57
Historical checks stored for this nameserver on selected date
Average Latency
600 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-20 23:20
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
57
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 2026-08-20 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 |
|---|---|---|---|---|---|
| 57 | 2026-08-20 23:20 | 639228639850033448 |
|
570 ms | 211.23.134.180 |
| 56 | 2026-08-20 23:04 | 639228630204271870 |
|
585 ms | 211.23.134.180 |
| 55 | 2026-08-20 22:48 | 639228620295091135 |
|
585 ms | 211.23.134.180 |
| 54 | 2026-08-20 22:31 | 639228610298336915 |
|
565 ms | 211.23.134.180 |
| 53 | 2026-08-20 21:38 | 639228578917047616 |
|
646 ms | 211.23.134.180 |
| 52 | 2026-08-20 21:22 | 639228569046445709 |
|
571 ms | 211.23.134.180 |
| 51 | 2026-08-20 21:06 | 639228558946830986 |
|
614 ms | 211.23.134.180 |
| 50 | 2026-08-20 20:49 | 639228548977359217 |
|
694 ms | 211.23.134.180 |
| 49 | 2026-08-20 19:56 | 639228517494157668 |
|
270 ms | 211.23.134.180 |
| 48 | 2026-08-20 19:40 | 639228507374116892 |
|
585 ms | 211.23.134.180 |
| 47 | 2026-08-20 19:23 | 639228497315154893 |
|
593 ms | 211.23.134.180 |
| 46 | 2026-08-20 19:06 | 639228487287648341 |
|
786 ms | 211.23.134.180 |
| 45 | 2026-08-20 18:14 | 639228455828123788 |
|
582 ms | 211.23.134.180 |
| 44 | 2026-08-20 17:57 | 639228445900082244 |
|
243 ms | 211.23.134.180 |
| 43 | 2026-08-20 17:40 | 639228435866352323 |
|
601 ms | 211.23.134.180 |
| 42 | 2026-08-20 17:24 | 639228425802273151 |
|
747 ms | 211.23.134.180 |
| 41 | 2026-08-20 16:30 | 639228393616324230 |
|
593 ms | 211.23.134.180 |
| 40 | 2026-08-20 16:13 | 639228383590408693 |
|
738 ms | 211.23.134.180 |
| 39 | 2026-08-20 15:56 | 639228373471467474 |
|
617 ms | 211.23.134.180 |
| 38 | 2026-08-20 15:40 | 639228363426647311 |
|
600 ms | 211.23.134.180 |
| 37 | 2026-08-20 14:46 | 639228331681701910 |
|
584 ms | 211.23.134.180 |
| 36 | 2026-08-20 14:30 | 639228321714746824 |
|
587 ms | 211.23.134.180 |
| 35 | 2026-08-20 14:13 | 639228311652090262 |
|
568 ms | 211.23.134.180 |
| 34 | 2026-08-20 13:57 | 639228301670088587 |
|
783 ms | 211.23.134.180 |
| 33 | 2026-08-20 13:04 | 639228269987976710 |
|
594 ms | 211.23.134.180 |
| 32 | 2026-08-20 12:47 | 639228260009452308 |
|
566 ms | 211.23.134.180 |
| 31 | 2026-08-20 12:30 | 639228249661740894 |
|
590 ms | 211.23.134.180 |
| 30 | 2026-08-20 12:13 | 639228239552680346 |
|
611 ms | 211.23.134.180 |
| 29 | 2026-08-20 11:20 | 639228207667580819 |
|
789 ms | 211.23.134.180 |
| 28 | 2026-08-20 11:03 | 639228197494011560 |
|
323 ms | 211.23.134.180 |
| 27 | 2026-08-20 10:46 | 639228187497039939 |
|
809 ms | 211.23.134.180 |
| 26 | 2026-08-20 10:30 | 639228177408432646 |
|
596 ms | 211.23.134.180 |
| 25 | 2026-08-20 09:37 | 639228146356166262 |
|
602 ms | 211.23.134.180 |
| 24 | 2026-08-20 09:21 | 639228136541505712 |
|
313 ms | 211.23.134.180 |
| 23 | 2026-08-20 09:05 | 639228126519136598 |
|
634 ms | 211.23.134.180 |
| 22 | 2026-08-20 08:48 | 639228116537148885 |
|
602 ms | 211.23.134.180 |
| 21 | 2026-08-20 07:55 | 639228085320764351 |
|
597 ms | 211.23.134.180 |
| 20 | 2026-08-20 07:40 | 639228075444604839 |
|
604 ms | 211.23.134.180 |
| 19 | 2026-08-20 07:23 | 639228065615498985 |
|
638 ms | 211.23.134.180 |
| 18 | 2026-08-20 07:07 | 639228055675321422 |
|
742 ms | 211.23.134.180 |
| 17 | 2026-08-20 06:14 | 639228024230839396 |
|
588 ms | 211.23.134.180 |
| 16 | 2026-08-20 05:58 | 639228014720406505 |
|
903 ms | 211.23.134.180 |
| 15 | 2026-08-20 05:42 | 639228004930827030 |
|
586 ms | 211.23.134.180 |
| 14 | 2026-08-20 05:25 | 639227995103340154 |
|
611 ms | 211.23.134.180 |
| 13 | 2026-08-20 04:33 | 639227963811374894 |
|
580 ms | 211.23.134.180 |
| 12 | 2026-08-20 04:17 | 639227954132571365 |
|
260 ms | 211.23.134.180 |
| 11 | 2026-08-20 04:01 | 639227944541208342 |
|
737 ms | 211.23.134.180 |
| 10 | 2026-08-20 03:45 | 639227934657213484 |
|
859 ms | 211.23.134.180 |
| 9 | 2026-08-20 02:52 | 639227903628145469 |
|
575 ms | 211.23.134.180 |
| 8 | 2026-08-20 02:37 | 639227893995483475 |
|
596 ms | 211.23.134.180 |
| 7 | 2026-08-20 02:21 | 639227884280244209 |
|
579 ms | 211.23.134.180 |
| 6 | 2026-08-20 02:04 | 639227874371147132 |
|
573 ms | 211.23.134.180 |
| 5 | 2026-08-20 01:12 | 639227843224256432 |
|
664 ms | 211.23.134.180 |
| 4 | 2026-08-20 00:56 | 639227833720403506 |
|
594 ms | 211.23.134.180 |
| 3 | 2026-08-20 00:40 | 639227824170728278 |
|
592 ms | 211.23.134.180 |
| 2 | 2026-08-20 00:25 | 639227814865867570 |
|
720 ms | 211.23.134.180 |
| 1 | 2026-08-20 00:09 | 639227805445376839 |
|
268 ms | 211.23.134.180 |