DNS response history for ns2.tsukuda.com

ns2.tsukuda.com 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 327 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.tsukuda.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

327 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.64.30.23

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.tsukuda.com

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 23:55 639231254406598736
2173 ms 64.64.30.23
74 2026-08-23 23:38 639231244697865594
2 ms 64.64.30.23
73 2026-08-23 23:22 639231234893504693
12 ms 64.64.30.23
72 2026-08-23 23:05 639231225024549139
3 ms 64.64.30.23
71 2026-08-23 22:49 639231214931957622
3 ms 64.64.30.23
70 2026-08-23 22:32 639231204962010549
332 ms 64.64.30.23
69 2026-08-23 22:16 639231195170138463
156 ms 64.64.30.23
68 2026-08-23 21:59 639231185235020577
2 ms 64.64.30.23
67 2026-08-23 21:43 639231175558690075
2158 ms 64.64.30.23
66 2026-08-23 21:26 639231165610444012
335 ms 64.64.30.23
65 2026-08-23 20:34 639231133806425363
320 ms 64.64.30.23
64 2026-08-23 20:17 639231124203758023
3 ms 64.64.30.23
63 2026-08-23 20:01 639231114428262706
2005 ms 64.64.30.23
62 2026-08-23 19:45 639231104662480065
323 ms 64.64.30.23
61 2026-08-23 19:29 639231094840372018
324 ms 64.64.30.23
60 2026-08-23 19:12 639231085024583224
165 ms 64.64.30.23
59 2026-08-23 18:56 639231075257417427
2301 ms 64.64.30.23
58 2026-08-23 18:40 639231065516009503
5 ms 64.64.30.23
57 2026-08-23 18:23 639231055805348837
5 ms 64.64.30.23
56 2026-08-23 18:07 639231045980373765
322 ms 64.64.30.23
55 2026-08-23 17:50 639231035984577527
203 ms 64.64.30.23
54 2026-08-23 17:34 639231025928115303
319 ms 64.64.30.23
53 2026-08-23 16:41 639230994250157583
147 ms 64.64.30.23
52 2026-08-23 16:25 639230984476411369
15 ms 64.64.30.23
51 2026-08-23 16:08 639230974838373450
184 ms 64.64.30.23
50 2026-08-23 15:52 639230965244277645
327 ms 64.64.30.23
49 2026-08-23 15:36 639230955522101820
324 ms 64.64.30.23
48 2026-08-23 15:20 639230945754521603
3 ms 64.64.30.23
47 2026-08-23 15:04 639230935852040504
151 ms 64.64.30.23
46 2026-08-23 14:47 639230926222061048
321 ms 64.64.30.23
45 2026-08-23 14:31 639230916449726907
329 ms 64.64.30.23
44 2026-08-23 14:15 639230906595053086
321 ms 64.64.30.23
43 2026-08-23 13:58 639230896680429441
4 ms 64.64.30.23
42 2026-08-23 13:42 639230886630210965
204 ms 64.64.30.23
41 2026-08-23 12:50 639230855430405719
151 ms 64.64.30.23
40 2026-08-23 12:33 639230845707499136
327 ms 64.64.30.23
39 2026-08-23 12:17 639230836186805419
308 ms 64.64.30.23
38 2026-08-23 12:01 639230826493828316
7 ms 64.64.30.23
37 2026-08-23 11:45 639230816817882996
5 ms 64.64.30.23
36 2026-08-23 11:29 639230806933854189
324 ms 64.64.30.23
35 2026-08-23 11:12 639230797120243854
316 ms 64.64.30.23
34 2026-08-23 10:56 639230787310272840
310 ms 64.64.30.23
33 2026-08-23 10:40 639230777600173142
308 ms 64.64.30.23
32 2026-08-23 10:23 639230767665024593
305 ms 64.64.30.23
31 2026-08-23 10:07 639230757720962293
155 ms 64.64.30.23
30 2026-08-23 09:50 639230747722189784
329 ms 64.64.30.23
29 2026-08-23 08:58 639230716313923480
2170 ms 64.64.30.23
28 2026-08-23 08:42 639230706813835990
334 ms 64.64.30.23
27 2026-08-23 08:26 639230696871062203
168 ms 64.64.30.23
26 2026-08-23 08:09 639230687142781616
5 ms 64.64.30.23
25 2026-08-23 07:53 639230677432142227
2 ms 64.64.30.23
24 2026-08-23 07:37 639230667686258061
4 ms 64.64.30.23
23 2026-08-23 07:21 639230658039243685
2008 ms 64.64.30.23
22 2026-08-23 07:04 639230648468473803
4 ms 64.64.30.23
21 2026-08-23 06:48 639230638829658294
324 ms 64.64.30.23
20 2026-08-23 06:32 639230629247017617
2 ms 64.64.30.23
19 2026-08-23 06:16 639230619625318239
3 ms 64.64.30.23
18 2026-08-23 06:00 639230609697630264
201 ms 64.64.30.23
17 2026-08-23 05:08 639230578570131864
319 ms 64.64.30.23
16 2026-08-23 04:52 639230568958963168
318 ms 64.64.30.23
15 2026-08-23 04:36 639230559287611211
2 ms 64.64.30.23
14 2026-08-23 04:20 639230549524312030
2 ms 64.64.30.23
13 2026-08-23 04:03 639230539739801669
161 ms 64.64.30.23
12 2026-08-23 03:47 639230530084069375
317 ms 64.64.30.23
11 2026-08-23 03:31 639230520362691441
374 ms 64.64.30.23
10 2026-08-23 03:15 639230510677194518
7 ms 64.64.30.23
9 2026-08-23 02:59 639230501156002646
8 ms 64.64.30.23
8 2026-08-23 02:43 639230491502198541
3 ms 64.64.30.23
7 2026-08-23 02:27 639230481860318494
5 ms 64.64.30.23
6 2026-08-23 02:10 639230471893008575
201 ms 64.64.30.23
5 2026-08-23 01:17 639230440030877421
3 ms 64.64.30.23
4 2026-08-23 01:01 639230430479725508
327 ms 64.64.30.23
3 2026-08-23 00:45 639230420875160219
4 ms 64.64.30.23
2 2026-08-23 00:29 639230411240692575
325 ms 64.64.30.23
1 2026-08-23 00:13 639230401550806607
315 ms 64.64.30.23