DNS response history for ns.first-nakasu.com

ns.first-nakasu.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 519 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 ns.first-nakasu.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

519 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:19

All timestamps shown in UTC

Latest Resolved IP on Selected Date

203.137.114.136

Most recently resolved hosting IP on selected date

Successful Responses

57

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 ns.first-nakasu.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:19 639228639850033448
491 ms 203.137.114.136
56 2026-08-20 23:03 639228630204271870
493 ms 203.137.114.136
55 2026-08-20 22:47 639228620295091135
490 ms 203.137.114.136
54 2026-08-20 22:30 639228610298336915
497 ms 203.137.114.136
53 2026-08-20 21:37 639228578917047616
486 ms 203.137.114.136
52 2026-08-20 21:21 639228569046445709
530 ms 203.137.114.136
51 2026-08-20 21:05 639228558946830986
483 ms 203.137.114.136
50 2026-08-20 20:48 639228548977359217
2304 ms 203.137.114.136
49 2026-08-20 19:55 639228517494157668
487 ms 203.137.114.136
48 2026-08-20 19:39 639228507374116892
2 ms 203.137.114.136
47 2026-08-20 19:22 639228497315154893
3 ms 203.137.114.136
46 2026-08-20 19:05 639228487287648341
4 ms 203.137.114.136
45 2026-08-20 18:13 639228455828123788
496 ms 203.137.114.136
44 2026-08-20 17:56 639228445900082244
4 ms 203.137.114.136
43 2026-08-20 17:39 639228435866352323
483 ms 203.137.114.136
42 2026-08-20 17:22 639228425802273151
485 ms 203.137.114.136
41 2026-08-20 16:29 639228393616324230
495 ms 203.137.114.136
40 2026-08-20 16:12 639228383590408693
4 ms 203.137.114.136
39 2026-08-20 15:55 639228373471467474
500 ms 203.137.114.136
38 2026-08-20 15:38 639228363426647311
2 ms 203.137.114.136
37 2026-08-20 14:45 639228331681701910
285 ms 203.137.114.136
36 2026-08-20 14:29 639228321714746824
3 ms 203.137.114.136
35 2026-08-20 14:12 639228311652090262
488 ms 203.137.114.136
34 2026-08-20 13:55 639228301670088587
478 ms 203.137.114.136
33 2026-08-20 13:03 639228269987976710
353 ms 203.137.114.136
32 2026-08-20 12:46 639228260009452308
498 ms 203.137.114.136
31 2026-08-20 12:29 639228249661740894
492 ms 203.137.114.136
30 2026-08-20 12:12 639228239552680346
491 ms 203.137.114.136
29 2026-08-20 11:19 639228207667580819
496 ms 203.137.114.136
28 2026-08-20 11:02 639228197494011560
486 ms 203.137.114.136
27 2026-08-20 10:45 639228187497039939
486 ms 203.137.114.136
26 2026-08-20 10:28 639228177408432646
2498 ms 203.137.114.136
25 2026-08-20 09:36 639228146356166262
2258 ms 203.137.114.136
24 2026-08-20 09:20 639228136541505712
486 ms 203.137.114.136
23 2026-08-20 09:04 639228126519136598
10 ms 203.137.114.136
22 2026-08-20 08:47 639228116537148885
8 ms 203.137.114.136
21 2026-08-20 07:54 639228085320764351
492 ms 203.137.114.136
20 2026-08-20 07:39 639228075444604839
5 ms 203.137.114.136
19 2026-08-20 07:22 639228065615498985
499 ms 203.137.114.136
18 2026-08-20 07:05 639228055675321422
491 ms 203.137.114.136
17 2026-08-20 06:13 639228024230839396
490 ms 203.137.114.136
16 2026-08-20 05:57 639228014720406505
505 ms 203.137.114.136
15 2026-08-20 05:41 639228004930827030
3 ms 203.137.114.136
14 2026-08-20 05:24 639227995103340154
490 ms 203.137.114.136
13 2026-08-20 04:32 639227963811374894
502 ms 203.137.114.136
12 2026-08-20 04:16 639227954132571365
535 ms 203.137.114.136
11 2026-08-20 04:00 639227944541208342
4251 ms 203.137.114.136
10 2026-08-20 03:44 639227934657213484
2 ms 203.137.114.136
9 2026-08-20 02:51 639227903628145469
3 ms 203.137.114.136
8 2026-08-20 02:36 639227893995483475
13 ms 203.137.114.136
7 2026-08-20 02:20 639227884280244209
9 ms 203.137.114.136
6 2026-08-20 02:03 639227874371147132
485 ms 203.137.114.136
5 2026-08-20 01:11 639227843224256432
3 ms 203.137.114.136
4 2026-08-20 00:55 639227833720403506
2 ms 203.137.114.136
3 2026-08-20 00:39 639227824170728278
2252 ms 203.137.114.136
2 2026-08-20 00:24 639227814865867570
3 ms 203.137.114.136
1 2026-08-20 00:08 639227805445376839
3 ms 203.137.114.136