DNS response history for ns1.18plus.jp

ns1.18plus.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, 74 successful responses, 1 failed responses, and 433 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 ns1.18plus.jp.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

433 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.104.116.238

Most recently resolved hosting IP on selected date

Successful Responses

74

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.18plus.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 23:56 639231254406598736
319 ms 172.104.116.238
74 2026-08-23 23:40 639231244697865594
198 ms 172.104.116.238
73 2026-08-23 23:23 639231234893504693
323 ms 172.104.116.238
72 2026-08-23 23:07 639231225024549139
318 ms 172.104.116.238
71 2026-08-23 22:50 639231214931957622
331 ms 172.104.116.238
70 2026-08-23 22:33 639231204962010549
2242 ms 172.104.116.238
69 2026-08-23 22:17 639231195170138463
-
68 2026-08-23 22:01 639231185235020577
337 ms 172.104.116.238
67 2026-08-23 21:44 639231175558690075
317 ms 172.104.116.238
66 2026-08-23 21:28 639231165610444012
157 ms 172.104.116.238
65 2026-08-23 20:35 639231133806425363
339 ms 172.104.116.238
64 2026-08-23 20:19 639231124203758023
321 ms 172.104.116.238
63 2026-08-23 20:02 639231114428262706
313 ms 172.104.116.238
62 2026-08-23 19:46 639231104662480065
330 ms 172.104.116.238
61 2026-08-23 19:30 639231094840372018
318 ms 172.104.116.238
60 2026-08-23 19:14 639231085024583224
243 ms 172.104.116.238
59 2026-08-23 18:57 639231075257417427
326 ms 172.104.116.238
58 2026-08-23 18:41 639231065516009503
175 ms 172.104.116.238
57 2026-08-23 18:25 639231055805348837
322 ms 172.104.116.238
56 2026-08-23 18:08 639231045980373765
263 ms 172.104.116.238
55 2026-08-23 17:52 639231035984577527
333 ms 172.104.116.238
54 2026-08-23 17:35 639231025928115303
353 ms 172.104.116.238
53 2026-08-23 16:42 639230994250157583
323 ms 172.104.116.238
52 2026-08-23 16:26 639230984476411369
337 ms 172.104.116.238
51 2026-08-23 16:10 639230974838373450
2299 ms 172.104.116.238
50 2026-08-23 15:54 639230965244277645
333 ms 172.104.116.238
49 2026-08-23 15:38 639230955522101820
320 ms 172.104.116.238
48 2026-08-23 15:21 639230945754521603
333 ms 172.104.116.238
47 2026-08-23 15:05 639230935852040504
339 ms 172.104.116.238
46 2026-08-23 14:49 639230926222061048
322 ms 172.104.116.238
45 2026-08-23 14:32 639230916449726907
326 ms 172.104.116.238
44 2026-08-23 14:16 639230906595053086
325 ms 172.104.116.238
43 2026-08-23 14:00 639230896680429441
314 ms 172.104.116.238
42 2026-08-23 13:43 639230886630210965
336 ms 172.104.116.238
41 2026-08-23 12:51 639230855430405719
513 ms 172.104.116.238
40 2026-08-23 12:35 639230845707499136
316 ms 172.104.116.238
39 2026-08-23 12:18 639230836186805419
315 ms 172.104.116.238
38 2026-08-23 12:03 639230826493828316
168 ms 172.104.116.238
37 2026-08-23 11:46 639230816817882996
158 ms 172.104.116.238
36 2026-08-23 11:30 639230806933854189
318 ms 172.104.116.238
35 2026-08-23 11:14 639230797120243854
319 ms 172.104.116.238
34 2026-08-23 10:57 639230787310272840
331 ms 172.104.116.238
33 2026-08-23 10:41 639230777600173142
423 ms 172.104.116.238
32 2026-08-23 10:25 639230767665024593
159 ms 172.104.116.238
31 2026-08-23 10:08 639230757720962293
323 ms 172.104.116.238
30 2026-08-23 09:51 639230747722189784
355 ms 172.104.116.238
29 2026-08-23 08:59 639230716313923480
166 ms 172.104.116.238
28 2026-08-23 08:43 639230706813835990
323 ms 172.104.116.238
27 2026-08-23 08:27 639230696871062203
338 ms 172.104.116.238
26 2026-08-23 08:10 639230687142781616
2330 ms 172.104.116.238
25 2026-08-23 07:54 639230677432142227
335 ms 172.104.116.238
24 2026-08-23 07:38 639230667686258061
1986 ms 172.104.116.238
23 2026-08-23 07:22 639230658039243685
331 ms 172.104.116.238
22 2026-08-23 07:06 639230648468473803
322 ms 172.104.116.238
21 2026-08-23 06:50 639230638829658294
235 ms 172.104.116.238
20 2026-08-23 06:34 639230629247017617
154 ms 172.104.116.238
19 2026-08-23 06:17 639230619625318239
324 ms 172.104.116.238
18 2026-08-23 06:01 639230609697630264
317 ms 172.104.116.238
17 2026-08-23 05:09 639230578570131864
329 ms 172.104.116.238
16 2026-08-23 04:53 639230568958963168
2306 ms 172.104.116.238
15 2026-08-23 04:37 639230559287611211
325 ms 172.104.116.238
14 2026-08-23 04:21 639230549524312030
329 ms 172.104.116.238
13 2026-08-23 04:05 639230539739801669
334 ms 172.104.116.238
12 2026-08-23 03:48 639230530084069375
168 ms 172.104.116.238
11 2026-08-23 03:32 639230520362691441
171 ms 172.104.116.238
10 2026-08-23 03:16 639230510677194518
315 ms 172.104.116.238
9 2026-08-23 03:00 639230501156002646
318 ms 172.104.116.238
8 2026-08-23 02:44 639230491502198541
326 ms 172.104.116.238
7 2026-08-23 02:28 639230481860318494
326 ms 172.104.116.238
6 2026-08-23 02:12 639230471893008575
410 ms 172.104.116.238
5 2026-08-23 01:18 639230440030877421
325 ms 172.104.116.238
4 2026-08-23 01:02 639230430479725508
324 ms 172.104.116.238
3 2026-08-23 00:46 639230420875160219
313 ms 172.104.116.238
2 2026-08-23 00:30 639230411240692575
337 ms 172.104.116.238
1 2026-08-23 00:14 639230401550806607
174 ms 172.104.116.238