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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 683 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

72

Historical checks stored for this nameserver on selected date

Average Latency

683 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

59.120.234.75

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 dns.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
647 ms 59.120.234.75
71 2026-08-13 23:31 639222598741756356
574 ms 59.120.234.75
70 2026-08-13 23:14 639222588615244093
583 ms 59.120.234.75
69 2026-08-13 22:20 639222556495289724
705 ms 59.120.234.75
68 2026-08-13 22:04 639222546477917698
692 ms 59.120.234.75
67 2026-08-13 21:47 639222536257653790
582 ms 59.120.234.75
66 2026-08-13 21:30 639222525833084485
706 ms 59.120.234.75
65 2026-08-13 21:12 639222515446085004
1715 ms 59.120.234.75
64 2026-08-13 20:55 639222505166766781
721 ms 59.120.234.75
63 2026-08-13 20:38 639222494930541001
717 ms 59.120.234.75
62 2026-08-13 20:21 639222484469216890
570 ms 59.120.234.75
61 2026-08-13 20:03 639222474270039940
606 ms 59.120.234.75
60 2026-08-13 19:46 639222464005587385
574 ms 59.120.234.75
59 2026-08-13 19:29 639222453485975041
607 ms 59.120.234.75
58 2026-08-13 19:12 639222442984828770
703 ms 59.120.234.75
57 2026-08-13 18:18 639222410191353397
571 ms 59.120.234.75
56 2026-08-13 18:01 639222399952628376
606 ms 59.120.234.75
55 2026-08-13 17:44 639222389608608647
770 ms 59.120.234.75
54 2026-08-13 17:27 639222379604012481
765 ms 59.120.234.75
53 2026-08-13 17:10 639222369372672858
802 ms 59.120.234.75
52 2026-08-13 16:53 639222359096909298
725 ms 59.120.234.75
51 2026-08-13 16:36 639222348814301655
694 ms 59.120.234.75
50 2026-08-13 16:19 639222338608331104
890 ms 59.120.234.75
49 2026-08-13 16:01 639222328204609760
693 ms 59.120.234.75
48 2026-08-13 15:44 639222317859759909
824 ms 59.120.234.75
47 2026-08-13 15:27 639222307560137918
721 ms 59.120.234.75
46 2026-08-13 15:10 639222297274357149
776 ms 59.120.234.75
45 2026-08-13 14:15 639222265004477827
695 ms 59.120.234.75
44 2026-08-13 13:59 639222255176583683
749 ms 59.120.234.75
43 2026-08-13 13:42 639222245340146131
573 ms 59.120.234.75
42 2026-08-13 13:26 639222235662219956
1492 ms 59.120.234.75
41 2026-08-13 13:10 639222225817223284
687 ms 59.120.234.75
40 2026-08-13 12:54 639222216341869648
681 ms 59.120.234.75
39 2026-08-13 12:38 639222206848442189
596 ms 59.120.234.75
38 2026-08-13 12:22 639222197538963225
576 ms 59.120.234.75
37 2026-08-13 12:06 639222188113685569
567 ms 59.120.234.75
36 2026-08-13 11:51 639222178880138458
742 ms 59.120.234.75
35 2026-08-13 11:35 639222169343013317
575 ms 59.120.234.75
34 2026-08-13 11:19 639222159910600596
572 ms 59.120.234.75
33 2026-08-13 10:27 639222128676274866
560 ms 59.120.234.75
32 2026-08-13 10:12 639222119169781983
566 ms 59.120.234.75
31 2026-08-13 09:56 639222109996148889
634 ms 59.120.234.75
30 2026-08-13 09:41 639222100791323799
762 ms 59.120.234.75
29 2026-08-13 09:25 639222091647893142
700 ms 59.120.234.75
28 2026-08-13 09:10 639222082524717649
564 ms 59.120.234.75
27 2026-08-13 08:55 639222073378630456
570 ms 59.120.234.75
26 2026-08-13 08:40 639222064537306701
652 ms 59.120.234.75
25 2026-08-13 08:25 639222055409471864
651 ms 59.120.234.75
24 2026-08-13 08:10 639222046117152411
592 ms 59.120.234.75
23 2026-08-13 07:54 639222036915107067
311 ms 59.120.234.75
22 2026-08-13 07:39 639222027654889141
566 ms 59.120.234.75
21 2026-08-13 06:47 639221996824612035
1988 ms 59.120.234.75
20 2026-08-13 06:32 639221987863418113
762 ms 59.120.234.75
19 2026-08-13 06:17 639221979006823112
574 ms 59.120.234.75
18 2026-08-13 06:03 639221970068466615
570 ms 59.120.234.75
17 2026-08-13 05:48 639221961001585139
578 ms 59.120.234.75
16 2026-08-13 05:33 639221952104046397
566 ms 59.120.234.75
15 2026-08-13 05:18 639221943247694484
570 ms 59.120.234.75
14 2026-08-13 05:03 639221934603388241
582 ms 59.120.234.75
13 2026-08-13 04:49 639221925729273358
571 ms 59.120.234.75
12 2026-08-13 04:34 639221916777813401
764 ms 59.120.234.75
11 2026-08-13 04:19 639221907816913910
571 ms 59.120.234.75
10 2026-08-13 04:04 639221898639694322
256 ms 59.120.234.75
9 2026-08-13 03:13 639221868257567489
732 ms 59.120.234.75
8 2026-08-13 02:58 639221859270235608
570 ms 59.120.234.75
7 2026-08-13 02:43 639221850184464515
290 ms 59.120.234.75
6 2026-08-13 02:28 639221841141973425
570 ms 59.120.234.75
5 2026-08-13 01:37 639221810548753083
1032 ms 59.120.234.75
4 2026-08-13 01:22 639221801656796262
562 ms 59.120.234.75
3 2026-08-13 01:07 639221792658715334
612 ms 59.120.234.75
2 2026-08-13 00:52 639221783571379176
660 ms 59.120.234.75
1 2026-08-13 00:01 639221753022017039
621 ms 59.120.234.75