DNS response history for dns.kosfa.com.tw

dns.kosfa.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 2026-08-09. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 429 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.kosfa.com.tw.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

429 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:21

All timestamps shown in UTC

Latest Resolved IP on Selected Date

59.124.113.104

Most recently resolved hosting IP on selected date

Successful Responses

78

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.kosfa.com.tw

Showing DNS history for 2026-08-09 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
78 2026-08-09 23:21 639219137912168440
688 ms 59.124.113.104
77 2026-08-09 23:07 639219129014206359
876 ms 59.124.113.104
76 2026-08-09 22:52 639219120129816185
253 ms 59.124.113.104
75 2026-08-09 22:37 639219111180200055
552 ms 59.124.113.104
74 2026-08-09 22:22 639219102397272208
39 ms 59.124.113.104
73 2026-08-09 22:07 639219093318422880
576 ms 59.124.113.104
72 2026-08-09 21:52 639219084400315753
1032 ms 59.124.113.104
71 2026-08-09 21:37 639219075254551587
2264 ms 59.124.113.104
70 2026-08-09 21:22 639219065729192158
582 ms 59.124.113.104
69 2026-08-09 21:06 639219056747802098
852 ms 59.124.113.104
68 2026-08-09 20:51 639219047713450952
572 ms 59.124.113.104
67 2026-08-09 20:36 639219038561445315
3 ms 59.124.113.104
66 2026-08-09 19:44 639219007390383771
694 ms 59.124.113.104
65 2026-08-09 19:29 639218998523265596
306 ms 59.124.113.104
64 2026-08-09 19:14 639218989631630804
6 ms 59.124.113.104
63 2026-08-09 18:59 639218980808450892
8 ms 59.124.113.104
62 2026-08-09 18:45 639218971852160604
578 ms 59.124.113.104
61 2026-08-09 18:30 639218962783650906
722 ms 59.124.113.104
60 2026-08-09 18:15 639218953792820819
272 ms 59.124.113.104
59 2026-08-09 18:00 639218944959692876
781 ms 59.124.113.104
58 2026-08-09 17:45 639218936169104506
3 ms 59.124.113.104
57 2026-08-09 17:30 639218927166062556
9 ms 59.124.113.104
56 2026-08-09 17:15 639218918015715420
5 ms 59.124.113.104
55 2026-08-09 17:00 639218908881852638
1553 ms 59.124.113.104
54 2026-08-09 16:07 639218877956262035
4 ms 59.124.113.104
53 2026-08-09 15:53 639218869143729797
30 ms 59.124.113.104
52 2026-08-09 15:38 639218860485298832
704 ms 59.124.113.104
51 2026-08-09 15:24 639218851607906747
703 ms 59.124.113.104
50 2026-08-09 15:09 639218842720839568
1064 ms 59.124.113.104
49 2026-08-09 14:54 639218833878788864
586 ms 59.124.113.104
48 2026-08-09 14:39 639218825180862573
584 ms 59.124.113.104
47 2026-08-09 14:25 639218816469621951
800 ms 59.124.113.104
46 2026-08-09 14:10 639218807685036212
575 ms 59.124.113.104
45 2026-08-09 13:56 639218798978271509
778 ms 59.124.113.104
44 2026-08-09 13:41 639218790065423597
581 ms 59.124.113.104
43 2026-08-09 13:26 639218781304584862
703 ms 59.124.113.104
42 2026-08-09 12:35 639218750311179000
4 ms 59.124.113.104
41 2026-08-09 12:21 639218741750420268
2 ms 59.124.113.104
40 2026-08-09 12:06 639218733057535576
578 ms 59.124.113.104
39 2026-08-09 11:52 639218724471329044
587 ms 59.124.113.104
38 2026-08-09 11:38 639218715911974203
3 ms 59.124.113.104
37 2026-08-09 11:23 639218707310812834
3 ms 59.124.113.104
36 2026-08-09 11:09 639218698790485612
2 ms 59.124.113.104
35 2026-08-09 10:55 639218690367692706
3 ms 59.124.113.104
34 2026-08-09 10:41 639218681923173883
672 ms 59.124.113.104
33 2026-08-09 10:27 639218673547179738
4 ms 59.124.113.104
32 2026-08-09 10:13 639218664890274867
585 ms 59.124.113.104
31 2026-08-09 09:58 639218656036928157
4 ms 59.124.113.104
30 2026-08-09 09:06 639218624808018222
739 ms 59.124.113.104
29 2026-08-09 08:52 639218616243340806
576 ms 59.124.113.104
28 2026-08-09 08:37 639218607397811973
9 ms 59.124.113.104
27 2026-08-09 08:23 639218598812444454
5 ms 59.124.113.104
26 2026-08-09 08:08 639218590219570048
8 ms 59.124.113.104
25 2026-08-09 07:54 639218581690210758
4 ms 59.124.113.104
24 2026-08-09 07:40 639218573057388822
17 ms 59.124.113.104
23 2026-08-09 07:26 639218564408781785
580 ms 59.124.113.104
22 2026-08-09 07:11 639218555767188482
579 ms 59.124.113.104
21 2026-08-09 06:57 639218547142705295
570 ms 59.124.113.104
20 2026-08-09 06:42 639218538090114532
745 ms 59.124.113.104
19 2026-08-09 06:27 639218529257910584
2 ms 59.124.113.104
18 2026-08-09 05:36 639218498473231858
570 ms 59.124.113.104
17 2026-08-09 05:21 639218489802113995
9 ms 59.124.113.104
16 2026-08-09 05:07 639218481006804516
584 ms 59.124.113.104
15 2026-08-09 04:52 639218472048712427
576 ms 59.124.113.104
14 2026-08-09 04:37 639218463224432974
2 ms 59.124.113.104
13 2026-08-09 04:22 639218454384107526
573 ms 59.124.113.104
12 2026-08-09 04:07 639218445331231791
3 ms 59.124.113.104
11 2026-08-09 03:52 639218436285215733
581 ms 59.124.113.104
10 2026-08-09 03:37 639218427289555123
3 ms 59.124.113.104
9 2026-08-09 03:22 639218418227819981
3 ms 59.124.113.104
8 2026-08-09 03:07 639218409119503123
750 ms 59.124.113.104
7 2026-08-09 02:52 639218399771712154
3 ms 59.124.113.104
6 2026-08-09 01:59 639218368648652303
2007 ms 59.124.113.104
5 2026-08-09 01:44 639218359569598460
573 ms 59.124.113.104
4 2026-08-09 01:29 639218350555429902
569 ms 59.124.113.104
3 2026-08-09 01:14 639218341311543299
3 ms 59.124.113.104
2 2026-08-09 00:22 639218309981981465
9 ms 59.124.113.104
1 2026-08-09 00:07 639218300987184335
2 ms 59.124.113.104