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 2026-08-17. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 732 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
71
Historical checks stored for this nameserver on selected date
Average Latency
732 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-17 23:44
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
71
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 2026-08-17 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 |
|---|---|---|---|---|---|
| 71 | 2026-08-17 23:44 | 639226062577647657 |
|
778 ms | 211.23.134.180 |
| 70 | 2026-08-17 22:52 | 639226031060857136 |
|
601 ms | 211.23.134.180 |
| 69 | 2026-08-17 22:36 | 639226021535117364 |
|
581 ms | 211.23.134.180 |
| 68 | 2026-08-17 22:20 | 639226011884237078 |
|
2306 ms | 211.23.134.180 |
| 67 | 2026-08-17 22:04 | 639226002309299142 |
|
616 ms | 211.23.134.180 |
| 66 | 2026-08-17 21:48 | 639225992791784448 |
|
732 ms | 211.23.134.180 |
| 65 | 2026-08-17 21:32 | 639225983045271390 |
|
936 ms | 211.23.134.180 |
| 64 | 2026-08-17 21:16 | 639225973246293513 |
|
592 ms | 211.23.134.180 |
| 63 | 2026-08-17 20:59 | 639225963620186236 |
|
597 ms | 211.23.134.180 |
| 62 | 2026-08-17 20:43 | 639225953899183916 |
|
761 ms | 211.23.134.180 |
| 61 | 2026-08-17 20:27 | 639225944391528206 |
|
755 ms | 211.23.134.180 |
| 60 | 2026-08-17 20:11 | 639225934593254169 |
|
744 ms | 211.23.134.180 |
| 59 | 2026-08-17 19:55 | 639225924669984512 |
|
808 ms | 211.23.134.180 |
| 58 | 2026-08-17 19:02 | 639225893048561320 |
|
2528 ms | 211.23.134.180 |
| 57 | 2026-08-17 18:46 | 639225883481298424 |
|
598 ms | 211.23.134.180 |
| 56 | 2026-08-17 18:30 | 639225873845394034 |
|
700 ms | 211.23.134.180 |
| 55 | 2026-08-17 18:14 | 639225864216078662 |
|
1067 ms | 211.23.134.180 |
| 54 | 2026-08-17 17:57 | 639225854541857773 |
|
593 ms | 211.23.134.180 |
| 53 | 2026-08-17 17:41 | 639225844733604072 |
|
618 ms | 211.23.134.180 |
| 52 | 2026-08-17 17:25 | 639225835085229232 |
|
702 ms | 211.23.134.180 |
| 51 | 2026-08-17 17:09 | 639225825349373981 |
|
712 ms | 211.23.134.180 |
| 50 | 2026-08-17 16:53 | 639225815690604161 |
|
577 ms | 211.23.134.180 |
| 49 | 2026-08-17 16:37 | 639225805952472306 |
|
705 ms | 211.23.134.180 |
| 48 | 2026-08-17 16:20 | 639225796264729638 |
|
570 ms | 211.23.134.180 |
| 47 | 2026-08-17 16:04 | 639225786326499329 |
|
755 ms | 211.23.134.180 |
| 46 | 2026-08-17 15:11 | 639225754798130711 |
|
594 ms | 211.23.134.180 |
| 45 | 2026-08-17 14:55 | 639225745123193922 |
|
741 ms | 211.23.134.180 |
| 44 | 2026-08-17 14:39 | 639225735540597271 |
|
606 ms | 211.23.134.180 |
| 43 | 2026-08-17 14:23 | 639225725894857396 |
|
775 ms | 211.23.134.180 |
| 42 | 2026-08-17 14:07 | 639225716249606913 |
|
585 ms | 211.23.134.180 |
| 41 | 2026-08-17 13:51 | 639225706638238179 |
|
582 ms | 211.23.134.180 |
| 40 | 2026-08-17 13:35 | 639225696949691423 |
|
750 ms | 211.23.134.180 |
| 39 | 2026-08-17 13:19 | 639225687286186336 |
|
596 ms | 211.23.134.180 |
| 38 | 2026-08-17 13:03 | 639225677679573133 |
|
591 ms | 211.23.134.180 |
| 37 | 2026-08-17 12:47 | 639225667957861024 |
|
757 ms | 211.23.134.180 |
| 36 | 2026-08-17 12:30 | 639225658298791618 |
|
833 ms | 211.23.134.180 |
| 35 | 2026-08-17 12:14 | 639225648583652785 |
|
609 ms | 211.23.134.180 |
| 34 | 2026-08-17 11:21 | 639225617000524308 |
|
570 ms | 211.23.134.180 |
| 33 | 2026-08-17 11:06 | 639225607668541600 |
|
752 ms | 211.23.134.180 |
| 32 | 2026-08-17 10:50 | 639225598117279238 |
|
754 ms | 211.23.134.180 |
| 31 | 2026-08-17 10:34 | 639225588751002710 |
|
588 ms | 211.23.134.180 |
| 30 | 2026-08-17 10:18 | 639225579295831051 |
|
579 ms | 211.23.134.180 |
| 29 | 2026-08-17 10:03 | 639225569761469940 |
|
719 ms | 211.23.134.180 |
| 28 | 2026-08-17 09:47 | 639225560161422333 |
|
753 ms | 211.23.134.180 |
| 27 | 2026-08-17 09:31 | 639225550739955565 |
|
581 ms | 211.23.134.180 |
| 26 | 2026-08-17 09:15 | 639225541125222426 |
|
578 ms | 211.23.134.180 |
| 25 | 2026-08-17 08:59 | 639225531526675983 |
|
575 ms | 211.23.134.180 |
| 24 | 2026-08-17 08:43 | 639225521915528222 |
|
699 ms | 211.23.134.180 |
| 23 | 2026-08-17 08:27 | 639225512148151789 |
|
669 ms | 211.23.134.180 |
| 22 | 2026-08-17 07:34 | 639225480786142412 |
|
764 ms | 211.23.134.180 |
| 21 | 2026-08-17 07:19 | 639225471394348551 |
|
602 ms | 211.23.134.180 |
| 20 | 2026-08-17 07:03 | 639225462031685068 |
|
583 ms | 211.23.134.180 |
| 19 | 2026-08-17 06:47 | 639225452639458328 |
|
585 ms | 211.23.134.180 |
| 18 | 2026-08-17 06:31 | 639225443300966543 |
|
657 ms | 211.23.134.180 |
| 17 | 2026-08-17 06:16 | 639225433880499379 |
|
591 ms | 211.23.134.180 |
| 16 | 2026-08-17 06:00 | 639225424395198277 |
|
735 ms | 211.23.134.180 |
| 15 | 2026-08-17 05:44 | 639225414744137487 |
|
732 ms | 211.23.134.180 |
| 14 | 2026-08-17 05:28 | 639225405186783164 |
|
590 ms | 211.23.134.180 |
| 13 | 2026-08-17 05:13 | 639225395563669822 |
|
1231 ms | 211.23.134.180 |
| 12 | 2026-08-17 04:56 | 639225386076645158 |
|
744 ms | 211.23.134.180 |
| 11 | 2026-08-17 04:41 | 639225376620669704 |
|
606 ms | 211.23.134.180 |
| 10 | 2026-08-17 03:49 | 639225345580892706 |
|
589 ms | 211.23.134.180 |
| 9 | 2026-08-17 03:33 | 639225336207383710 |
|
590 ms | 211.23.134.180 |
| 8 | 2026-08-17 03:17 | 639225326726565001 |
|
609 ms | 211.23.134.180 |
| 7 | 2026-08-17 03:02 | 639225317249271010 |
|
796 ms | 211.23.134.180 |
| 6 | 2026-08-17 02:10 | 639225286280886044 |
|
651 ms | 211.23.134.180 |
| 5 | 2026-08-17 01:54 | 639225276872567548 |
|
603 ms | 211.23.134.180 |
| 4 | 2026-08-17 01:39 | 639225267353865348 |
|
700 ms | 211.23.134.180 |
| 3 | 2026-08-17 01:23 | 639225258033914248 |
|
843 ms | 211.23.134.180 |
| 2 | 2026-08-17 00:31 | 639225226652221583 |
|
843 ms | 211.23.134.180 |
| 1 | 2026-08-17 00:15 | 639225217156387684 |
|
563 ms | 211.23.134.180 |