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 2026-08-23. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 669 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

669 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:58

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 2026-08-23 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 2026-08-23 23:58 639231254406598736
587 ms 59.120.234.75
75 2026-08-23 23:42 639231244697865594
582 ms 59.120.234.75
74 2026-08-23 23:25 639231234893504693
583 ms 59.120.234.75
73 2026-08-23 23:09 639231225024549139
595 ms 59.120.234.75
72 2026-08-23 22:52 639231214931957622
589 ms 59.120.234.75
71 2026-08-23 22:35 639231204962010549
582 ms 59.120.234.75
70 2026-08-23 22:19 639231195170138463
610 ms 59.120.234.75
69 2026-08-23 22:03 639231185235020577
582 ms 59.120.234.75
68 2026-08-23 21:46 639231175558690075
589 ms 59.120.234.75
67 2026-08-23 21:30 639231165610444012
592 ms 59.120.234.75
66 2026-08-23 20:37 639231133806425363
596 ms 59.120.234.75
65 2026-08-23 20:21 639231124203758023
750 ms 59.120.234.75
64 2026-08-23 20:04 639231114428262706
591 ms 59.120.234.75
63 2026-08-23 19:48 639231104662480065
570 ms 59.120.234.75
62 2026-08-23 19:32 639231094840372018
613 ms 59.120.234.75
61 2026-08-23 19:16 639231085024583224
625 ms 59.120.234.75
60 2026-08-23 18:59 639231075257417427
242 ms 59.120.234.75
59 2026-08-23 18:43 639231065516009503
2293 ms 59.120.234.75
58 2026-08-23 18:27 639231055805348837
575 ms 59.120.234.75
57 2026-08-23 18:10 639231045980373765
585 ms 59.120.234.75
56 2026-08-23 17:54 639231035984577527
597 ms 59.120.234.75
55 2026-08-23 17:37 639231025928115303
2243 ms 59.120.234.75
54 2026-08-23 16:44 639230994250157583
592 ms 59.120.234.75
53 2026-08-23 16:28 639230984476411369
707 ms 59.120.234.75
52 2026-08-23 16:12 639230974838373450
601 ms 59.120.234.75
51 2026-08-23 15:56 639230965244277645
589 ms 59.120.234.75
50 2026-08-23 15:40 639230955522101820
569 ms 59.120.234.75
49 2026-08-23 15:23 639230945754521603
607 ms 59.120.234.75
48 2026-08-23 15:07 639230935852040504
576 ms 59.120.234.75
47 2026-08-23 14:51 639230926222061048
736 ms 59.120.234.75
46 2026-08-23 14:34 639230916449726907
291 ms 59.120.234.75
45 2026-08-23 14:18 639230906595053086
579 ms 59.120.234.75
44 2026-08-23 14:02 639230896680429441
2263 ms 59.120.234.75
43 2026-08-23 13:45 639230886630210965
595 ms 59.120.234.75
42 2026-08-23 12:53 639230855430405719
578 ms 59.120.234.75
41 2026-08-23 12:37 639230845707499136
575 ms 59.120.234.75
40 2026-08-23 12:20 639230836186805419
578 ms 59.120.234.75
39 2026-08-23 12:05 639230826493828316
260 ms 59.120.234.75
38 2026-08-23 11:48 639230816817882996
2563 ms 59.120.234.75
37 2026-08-23 11:32 639230806933854189
598 ms 59.120.234.75
36 2026-08-23 11:16 639230797120243854
585 ms 59.120.234.75
35 2026-08-23 10:59 639230787310272840
581 ms 59.120.234.75
34 2026-08-23 10:43 639230777600173142
598 ms 59.120.234.75
33 2026-08-23 10:27 639230767665024593
579 ms 59.120.234.75
32 2026-08-23 10:10 639230757720962293
589 ms 59.120.234.75
31 2026-08-23 09:53 639230747722189784
811 ms 59.120.234.75
30 2026-08-23 09:01 639230716313923480
577 ms 59.120.234.75
29 2026-08-23 08:45 639230706813835990
597 ms 59.120.234.75
28 2026-08-23 08:29 639230696871062203
567 ms 59.120.234.75
27 2026-08-23 08:12 639230687142781616
602 ms 59.120.234.75
26 2026-08-23 07:56 639230677432142227
597 ms 59.120.234.75
25 2026-08-23 07:40 639230667686258061
235 ms 59.120.234.75
24 2026-08-23 07:24 639230658039243685
603 ms 59.120.234.75
23 2026-08-23 07:08 639230648468473803
587 ms 59.120.234.75
22 2026-08-23 06:52 639230638829658294
570 ms 59.120.234.75
21 2026-08-23 06:36 639230629247017617
564 ms 59.120.234.75
20 2026-08-23 06:19 639230619625318239
612 ms 59.120.234.75
19 2026-08-23 06:03 639230609697630264
790 ms 59.120.234.75
18 2026-08-23 05:11 639230578570131864
575 ms 59.120.234.75
17 2026-08-23 04:55 639230568958963168
586 ms 59.120.234.75
16 2026-08-23 04:39 639230559287611211
595 ms 59.120.234.75
15 2026-08-23 04:23 639230549524312030
600 ms 59.120.234.75
14 2026-08-23 04:07 639230539739801669
306 ms 59.120.234.75
13 2026-08-23 03:50 639230530084069375
591 ms 59.120.234.75
12 2026-08-23 03:34 639230520362691441
588 ms 59.120.234.75
11 2026-08-23 03:18 639230510677194518
593 ms 59.120.234.75
10 2026-08-23 03:02 639230501156002646
276 ms 59.120.234.75
9 2026-08-23 02:46 639230491502198541
574 ms 59.120.234.75
8 2026-08-23 02:30 639230481860318494
592 ms 59.120.234.75
7 2026-08-23 02:14 639230471893008575
727 ms 59.120.234.75
6 2026-08-23 01:20 639230440030877421
587 ms 59.120.234.75
5 2026-08-23 01:04 639230430479725508
583 ms 59.120.234.75
4 2026-08-23 00:48 639230420875160219
592 ms 59.120.234.75
3 2026-08-23 00:32 639230411240692575
576 ms 59.120.234.75
2 2026-08-23 00:16 639230401550806607
587 ms 59.120.234.75
1 2026-08-23 00:00 639230391807229016
613 ms 59.120.234.75