DNS response history for ns2.tkfactory.jp

ns2.tkfactory.jp 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 75 DNS check records, 75 successful responses, 0 failed responses, and 409 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 ns2.tkfactory.jp.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

409 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

203.83.244.63

Most recently resolved hosting IP on selected date

Successful Responses

75

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 ns2.tkfactory.jp

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
75 2026-08-23 23:57 639231254406598736
550 ms 203.83.244.63
74 2026-08-23 23:41 639231244697865594
538 ms 203.83.244.63
73 2026-08-23 23:24 639231234893504693
2 ms 203.83.244.63
72 2026-08-23 23:08 639231225024549139
3 ms 203.83.244.63
71 2026-08-23 22:51 639231214931957622
21 ms 203.83.244.63
70 2026-08-23 22:34 639231204962010549
2 ms 203.83.244.63
69 2026-08-23 22:18 639231195170138463
269 ms 203.83.244.63
68 2026-08-23 22:02 639231185235020577
3 ms 203.83.244.63
67 2026-08-23 21:45 639231175558690075
16 ms 203.83.244.63
66 2026-08-23 21:29 639231165610444012
4 ms 203.83.244.63
65 2026-08-23 20:36 639231133806425363
285 ms 203.83.244.63
64 2026-08-23 20:20 639231124203758023
276 ms 203.83.244.63
63 2026-08-23 20:03 639231114428262706
555 ms 203.83.244.63
62 2026-08-23 19:47 639231104662480065
4 ms 203.83.244.63
61 2026-08-23 19:31 639231094840372018
7 ms 203.83.244.63
60 2026-08-23 19:15 639231085024583224
570 ms 203.83.244.63
59 2026-08-23 18:58 639231075257417427
546 ms 203.83.244.63
58 2026-08-23 18:42 639231065516009503
565 ms 203.83.244.63
57 2026-08-23 18:26 639231055805348837
258 ms 203.83.244.63
56 2026-08-23 18:09 639231045980373765
540 ms 203.83.244.63
55 2026-08-23 17:53 639231035984577527
4 ms 203.83.244.63
54 2026-08-23 17:36 639231025928115303
263 ms 203.83.244.63
53 2026-08-23 16:43 639230994250157583
537 ms 203.83.244.63
52 2026-08-23 16:27 639230984476411369
538 ms 203.83.244.63
51 2026-08-23 16:11 639230974838373450
7 ms 203.83.244.63
50 2026-08-23 15:55 639230965244277645
4 ms 203.83.244.63
49 2026-08-23 15:39 639230955522101820
568 ms 203.83.244.63
48 2026-08-23 15:22 639230945754521603
535 ms 203.83.244.63
47 2026-08-23 15:06 639230935852040504
5 ms 203.83.244.63
46 2026-08-23 14:50 639230926222061048
542 ms 203.83.244.63
45 2026-08-23 14:33 639230916449726907
264 ms 203.83.244.63
44 2026-08-23 14:17 639230906595053086
263 ms 203.83.244.63
43 2026-08-23 14:01 639230896680429441
5 ms 203.83.244.63
42 2026-08-23 13:44 639230886630210965
3 ms 203.83.244.63
41 2026-08-23 12:52 639230855430405719
561 ms 203.83.244.63
40 2026-08-23 12:36 639230845707499136
550 ms 203.83.244.63
39 2026-08-23 12:19 639230836186805419
559 ms 203.83.244.63
38 2026-08-23 12:04 639230826493828316
276 ms 203.83.244.63
37 2026-08-23 11:47 639230816817882996
550 ms 203.83.244.63
36 2026-08-23 11:31 639230806933854189
533 ms 203.83.244.63
35 2026-08-23 11:15 639230797120243854
566 ms 203.83.244.63
34 2026-08-23 10:58 639230787310272840
272 ms 203.83.244.63
33 2026-08-23 10:42 639230777600173142
561 ms 203.83.244.63
32 2026-08-23 10:26 639230767665024593
2031 ms 203.83.244.63
31 2026-08-23 10:09 639230757720962293
9 ms 203.83.244.63
30 2026-08-23 09:52 639230747722189784
550 ms 203.83.244.63
29 2026-08-23 09:00 639230716313923480
501 ms 203.83.244.63
28 2026-08-23 08:44 639230706813835990
4485 ms 203.83.244.63
27 2026-08-23 08:28 639230696871062203
557 ms 203.83.244.63
26 2026-08-23 08:11 639230687142781616
3 ms 203.83.244.63
25 2026-08-23 07:55 639230677432142227
299 ms 203.83.244.63
24 2026-08-23 07:39 639230667686258061
2 ms 203.83.244.63
23 2026-08-23 07:23 639230658039243685
4 ms 203.83.244.63
22 2026-08-23 07:07 639230648468473803
33 ms 203.83.244.63
21 2026-08-23 06:51 639230638829658294
554 ms 203.83.244.63
20 2026-08-23 06:35 639230629247017617
551 ms 203.83.244.63
19 2026-08-23 06:18 639230619625318239
550 ms 203.83.244.63
18 2026-08-23 06:02 639230609697630264
547 ms 203.83.244.63
17 2026-08-23 05:10 639230578570131864
334 ms 203.83.244.63
16 2026-08-23 04:54 639230568958963168
553 ms 203.83.244.63
15 2026-08-23 04:38 639230559287611211
6 ms 203.83.244.63
14 2026-08-23 04:22 639230549524312030
545 ms 203.83.244.63
13 2026-08-23 04:06 639230539739801669
534 ms 203.83.244.63
12 2026-08-23 03:49 639230530084069375
542 ms 203.83.244.63
11 2026-08-23 03:33 639230520362691441
554 ms 203.83.244.63
10 2026-08-23 03:17 639230510677194518
2292 ms 203.83.244.63
9 2026-08-23 03:01 639230501156002646
540 ms 203.83.244.63
8 2026-08-23 02:45 639230491502198541
3 ms 203.83.244.63
7 2026-08-23 02:29 639230481860318494
4 ms 203.83.244.63
6 2026-08-23 02:13 639230471893008575
3 ms 203.83.244.63
5 2026-08-23 01:19 639230440030877421
4 ms 203.83.244.63
4 2026-08-23 01:03 639230430479725508
14 ms 203.83.244.63
3 2026-08-23 00:47 639230420875160219
544 ms 203.83.244.63
2 2026-08-23 00:31 639230411240692575
529 ms 203.83.244.63
1 2026-08-23 00:15 639230401550806607
9 ms 203.83.244.63