DNS response history for dns.program.com.tw

dns.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 684 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 dns.program.com.tw.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

684 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

59.120.234.75

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 dns.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
582 ms 59.120.234.75
70 2026-08-17 22:52 639226031060857136
581 ms 59.120.234.75
69 2026-08-17 22:36 639226021535117364
587 ms 59.120.234.75
68 2026-08-17 22:20 639226011884237078
353 ms 59.120.234.75
67 2026-08-17 22:04 639226002309299142
578 ms 59.120.234.75
66 2026-08-17 21:48 639225992791784448
736 ms 59.120.234.75
65 2026-08-17 21:32 639225983045271390
595 ms 59.120.234.75
64 2026-08-17 21:16 639225973246293513
587 ms 59.120.234.75
63 2026-08-17 20:59 639225963620186236
597 ms 59.120.234.75
62 2026-08-17 20:43 639225953899183916
582 ms 59.120.234.75
61 2026-08-17 20:27 639225944391528206
625 ms 59.120.234.75
60 2026-08-17 20:11 639225934593254169
742 ms 59.120.234.75
59 2026-08-17 19:55 639225924669984512
773 ms 59.120.234.75
58 2026-08-17 19:02 639225893048561320
1192 ms 59.120.234.75
57 2026-08-17 18:46 639225883481298424
696 ms 59.120.234.75
56 2026-08-17 18:30 639225873845394034
585 ms 59.120.234.75
55 2026-08-17 18:14 639225864216078662
586 ms 59.120.234.75
54 2026-08-17 17:57 639225854541857773
751 ms 59.120.234.75
53 2026-08-17 17:41 639225844733604072
741 ms 59.120.234.75
52 2026-08-17 17:25 639225835085229232
683 ms 59.120.234.75
51 2026-08-17 17:09 639225825349373981
590 ms 59.120.234.75
50 2026-08-17 16:53 639225815690604161
674 ms 59.120.234.75
49 2026-08-17 16:37 639225805952472306
578 ms 59.120.234.75
48 2026-08-17 16:20 639225796264729638
715 ms 59.120.234.75
47 2026-08-17 16:04 639225786326499329
728 ms 59.120.234.75
46 2026-08-17 15:11 639225754798130711
688 ms 59.120.234.75
45 2026-08-17 14:55 639225745123193922
581 ms 59.120.234.75
44 2026-08-17 14:39 639225735540597271
584 ms 59.120.234.75
43 2026-08-17 14:23 639225725894857396
737 ms 59.120.234.75
42 2026-08-17 14:07 639225716249606913
751 ms 59.120.234.75
41 2026-08-17 13:51 639225706638238179
711 ms 59.120.234.75
40 2026-08-17 13:35 639225696949691423
798 ms 59.120.234.75
39 2026-08-17 13:19 639225687286186336
579 ms 59.120.234.75
38 2026-08-17 13:03 639225677679573133
586 ms 59.120.234.75
37 2026-08-17 12:47 639225667957861024
596 ms 59.120.234.75
36 2026-08-17 12:30 639225658298791618
751 ms 59.120.234.75
35 2026-08-17 12:14 639225648583652785
754 ms 59.120.234.75
34 2026-08-17 11:21 639225617000524308
719 ms 59.120.234.75
33 2026-08-17 11:06 639225607668541600
741 ms 59.120.234.75
32 2026-08-17 10:50 639225598117279238
841 ms 59.120.234.75
31 2026-08-17 10:34 639225588751002710
600 ms 59.120.234.75
30 2026-08-17 10:18 639225579295831051
564 ms 59.120.234.75
29 2026-08-17 10:03 639225569761469940
606 ms 59.120.234.75
28 2026-08-17 09:47 639225560161422333
603 ms 59.120.234.75
27 2026-08-17 09:31 639225550739955565
686 ms 59.120.234.75
26 2026-08-17 09:15 639225541125222426
582 ms 59.120.234.75
25 2026-08-17 08:59 639225531526675983
575 ms 59.120.234.75
24 2026-08-17 08:43 639225521915528222
635 ms 59.120.234.75
23 2026-08-17 08:27 639225512148151789
777 ms 59.120.234.75
22 2026-08-17 07:34 639225480786142412
606 ms 59.120.234.75
21 2026-08-17 07:19 639225471394348551
733 ms 59.120.234.75
20 2026-08-17 07:03 639225462031685068
646 ms 59.120.234.75
19 2026-08-17 06:47 639225452639458328
617 ms 59.120.234.75
18 2026-08-17 06:32 639225443300966543
2293 ms 59.120.234.75
17 2026-08-17 06:16 639225433880499379
586 ms 59.120.234.75
16 2026-08-17 06:00 639225424395198277
687 ms 59.120.234.75
15 2026-08-17 05:44 639225414744137487
590 ms 59.120.234.75
14 2026-08-17 05:28 639225405186783164
602 ms 59.120.234.75
13 2026-08-17 05:12 639225395563669822
606 ms 59.120.234.75
12 2026-08-17 04:56 639225386076645158
599 ms 59.120.234.75
11 2026-08-17 04:41 639225376620669704
703 ms 59.120.234.75
10 2026-08-17 03:49 639225345580892706
591 ms 59.120.234.75
9 2026-08-17 03:33 639225336207383710
750 ms 59.120.234.75
8 2026-08-17 03:17 639225326726565001
608 ms 59.120.234.75
7 2026-08-17 03:02 639225317249271010
733 ms 59.120.234.75
6 2026-08-17 02:10 639225286280886044
793 ms 59.120.234.75
5 2026-08-17 01:54 639225276872567548
704 ms 59.120.234.75
4 2026-08-17 01:39 639225267353865348
586 ms 59.120.234.75
3 2026-08-17 01:23 639225258033914248
586 ms 59.120.234.75
2 2026-08-17 00:31 639225226652221583
855 ms 59.120.234.75
1 2026-08-17 00:15 639225217156387684
587 ms 59.120.234.75