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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 658 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

76

Historical checks stored for this nameserver on selected date

Average Latency

658 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:50

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

76

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 2026-08-15 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
76 2026-08-15 23:50 639224338276675277
599 ms 59.120.234.75
75 2026-08-15 22:57 639224306594546649
562 ms 59.120.234.75
74 2026-08-15 22:42 639224297145423303
580 ms 59.120.234.75
73 2026-08-15 22:26 639224287678238833
574 ms 59.120.234.75
72 2026-08-15 22:10 639224278490872828
570 ms 59.120.234.75
71 2026-08-15 21:55 639224269149307826
588 ms 59.120.234.75
70 2026-08-15 21:39 639224259868597616
579 ms 59.120.234.75
69 2026-08-15 21:24 639224250518642175
584 ms 59.120.234.75
68 2026-08-15 21:08 639224241064772383
568 ms 59.120.234.75
67 2026-08-15 20:52 639224231691099605
586 ms 59.120.234.75
66 2026-08-15 20:37 639224222468168159
708 ms 59.120.234.75
65 2026-08-15 20:21 639224213173899635
575 ms 59.120.234.75
64 2026-08-15 20:06 639224203914451783
719 ms 59.120.234.75
63 2026-08-15 19:13 639224172202542163
574 ms 59.120.234.75
62 2026-08-15 18:58 639224163338654093
726 ms 59.120.234.75
61 2026-08-15 18:43 639224154287995374
578 ms 59.120.234.75
60 2026-08-15 18:28 639224145118612503
575 ms 59.120.234.75
59 2026-08-15 18:13 639224135995990731
575 ms 59.120.234.75
58 2026-08-15 17:57 639224127185332624
591 ms 59.120.234.75
57 2026-08-15 17:43 639224118229289175
265 ms 59.120.234.75
56 2026-08-15 17:28 639224109273796359
577 ms 59.120.234.75
55 2026-08-15 17:13 639224100490805608
267 ms 59.120.234.75
54 2026-08-15 16:58 639224091353714490
598 ms 59.120.234.75
53 2026-08-15 16:43 639224082033126828
573 ms 59.120.234.75
52 2026-08-15 16:27 639224072736962403
666 ms 59.120.234.75
51 2026-08-15 15:35 639224041475563754
264 ms 59.120.234.75
50 2026-08-15 15:20 639224032345604453
571 ms 59.120.234.75
49 2026-08-15 15:04 639224023169497283
823 ms 59.120.234.75
48 2026-08-15 14:49 639224013981146405
592 ms 59.120.234.75
47 2026-08-15 14:34 639224004883412586
577 ms 59.120.234.75
46 2026-08-15 14:19 639223995612880615
573 ms 59.120.234.75
45 2026-08-15 14:03 639223986271830789
586 ms 59.120.234.75
44 2026-08-15 13:48 639223977005780949
1775 ms 59.120.234.75
43 2026-08-15 13:32 639223967653137793
593 ms 59.120.234.75
42 2026-08-15 13:16 639223958286010799
626 ms 59.120.234.75
41 2026-08-15 13:01 639223948936108345
715 ms 59.120.234.75
40 2026-08-15 12:45 639223939673066880
568 ms 59.120.234.75
39 2026-08-15 11:53 639223908317760530
595 ms 59.120.234.75
38 2026-08-15 11:38 639223898992594258
742 ms 59.120.234.75
37 2026-08-15 11:22 639223889761312823
574 ms 59.120.234.75
36 2026-08-15 11:07 639223880359273507
4278 ms 59.120.234.75
35 2026-08-15 10:51 639223870920466808
690 ms 59.120.234.75
34 2026-08-15 10:35 639223861579762179
588 ms 59.120.234.75
33 2026-08-15 10:20 639223852238616009
581 ms 59.120.234.75
32 2026-08-15 10:04 639223843019815620
583 ms 59.120.234.75
31 2026-08-15 09:49 639223833669915012
726 ms 59.120.234.75
30 2026-08-15 09:33 639223824494613222
570 ms 59.120.234.75
29 2026-08-15 09:18 639223815116325293
772 ms 59.120.234.75
28 2026-08-15 09:02 639223805493870221
692 ms 59.120.234.75
27 2026-08-15 08:10 639223774218660438
593 ms 59.120.234.75
26 2026-08-15 07:54 639223764663090372
576 ms 59.120.234.75
25 2026-08-15 07:38 639223755338811400
751 ms 59.120.234.75
24 2026-08-15 07:23 639223746019193268
576 ms 59.120.234.75
23 2026-08-15 07:07 639223736658778104
741 ms 59.120.234.75
22 2026-08-15 06:51 639223727330194499
566 ms 59.120.234.75
21 2026-08-15 06:36 639223717848514742
719 ms 59.120.234.75
20 2026-08-15 06:20 639223708284754056
573 ms 59.120.234.75
19 2026-08-15 06:04 639223699061259933
593 ms 59.120.234.75
18 2026-08-15 05:49 639223689592545140
576 ms 59.120.234.75
17 2026-08-15 05:33 639223680143410810
587 ms 59.120.234.75
16 2026-08-15 05:17 639223670514517104
584 ms 59.120.234.75
15 2026-08-15 04:24 639223638855054294
620 ms 59.120.234.75
14 2026-08-15 04:09 639223629623335972
267 ms 59.120.234.75
13 2026-08-15 03:53 639223620390189495
574 ms 59.120.234.75
12 2026-08-15 03:38 639223610916950440
597 ms 59.120.234.75
11 2026-08-15 03:22 639223601597759168
702 ms 59.120.234.75
10 2026-08-15 03:07 639223592342172093
619 ms 59.120.234.75
9 2026-08-15 02:51 639223583324121497
577 ms 59.120.234.75
8 2026-08-15 02:36 639223574086714218
701 ms 59.120.234.75
7 2026-08-15 02:21 639223564698424889
729 ms 59.120.234.75
6 2026-08-15 02:05 639223555408664206
580 ms 59.120.234.75
5 2026-08-15 01:49 639223546000912416
572 ms 59.120.234.75
4 2026-08-15 01:34 639223536550774847
623 ms 59.120.234.75
3 2026-08-15 00:41 639223505017205611
575 ms 59.120.234.75
2 2026-08-15 00:26 639223495784410207
602 ms 59.120.234.75
1 2026-08-15 00:10 639223486524583054
237 ms 59.120.234.75