DNS response history for ns2.source.co.jp

ns2.source.co.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 592 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.source.co.jp.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

592 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

153.127.216.22

Most recently resolved hosting IP on selected date

Successful Responses

73

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.source.co.jp

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:59 639229527598660841
576 ms 153.127.216.22
72 2026-08-21 23:43 639229517954323214
263 ms 153.127.216.22
71 2026-08-21 23:27 639229508269999021
551 ms 153.127.216.22
70 2026-08-21 23:11 639229498559060171
593 ms 153.127.216.22
69 2026-08-21 22:55 639229488519347586
586 ms 153.127.216.22
68 2026-08-21 22:01 639229456606578934
586 ms 153.127.216.22
67 2026-08-21 21:45 639229446985772499
341 ms 153.127.216.22
66 2026-08-21 21:29 639229437367313098
574 ms 153.127.216.22
65 2026-08-21 21:13 639229427923950391
586 ms 153.127.216.22
64 2026-08-21 20:57 639229418168588854
590 ms 153.127.216.22
63 2026-08-21 20:41 639229408345678334
574 ms 153.127.216.22
62 2026-08-21 20:25 639229398616354648
584 ms 153.127.216.22
61 2026-08-21 20:08 639229388634592323
585 ms 153.127.216.22
60 2026-08-21 19:52 639229378792837692
620 ms 153.127.216.22
59 2026-08-21 19:35 639229369154682311
602 ms 153.127.216.22
58 2026-08-21 19:19 639229359248017926
586 ms 153.127.216.22
57 2026-08-21 19:02 639229349124294642
594 ms 153.127.216.22
56 2026-08-21 18:10 639229317791715692
591 ms 153.127.216.22
55 2026-08-21 17:54 639229308115194575
580 ms 153.127.216.22
54 2026-08-21 17:38 639229298320320558
607 ms 153.127.216.22
53 2026-08-21 17:21 639229288674863221
604 ms 153.127.216.22
52 2026-08-21 17:05 639229278983677079
583 ms 153.127.216.22
51 2026-08-21 16:49 639229269405517175
592 ms 153.127.216.22
50 2026-08-21 16:33 639229259594798244
591 ms 153.127.216.22
49 2026-08-21 16:17 639229249736681188
585 ms 153.127.216.22
48 2026-08-21 16:00 639229239699417787
576 ms 153.127.216.22
47 2026-08-21 15:43 639229229621964033
596 ms 153.127.216.22
46 2026-08-21 15:26 639229219567270965
603 ms 153.127.216.22
45 2026-08-21 15:10 639229209406666856
652 ms 153.127.216.22
44 2026-08-21 14:17 639229177815876178
871 ms 153.127.216.22
43 2026-08-21 14:00 639229168243572685
601 ms 153.127.216.22
42 2026-08-21 13:44 639229158599856475
606 ms 153.127.216.22
41 2026-08-21 13:28 639229148998940902
588 ms 153.127.216.22
40 2026-08-21 13:12 639229139276923594
633 ms 153.127.216.22
39 2026-08-21 12:56 639229129709912394
603 ms 153.127.216.22
38 2026-08-21 12:40 639229119801488500
615 ms 153.127.216.22
37 2026-08-21 12:24 639229110135262458
584 ms 153.127.216.22
36 2026-08-21 12:07 639229100336051392
584 ms 153.127.216.22
35 2026-08-21 11:51 639229090641415626
601 ms 153.127.216.22
34 2026-08-21 11:35 639229080702683947
617 ms 153.127.216.22
33 2026-08-21 11:18 639229070601456699
599 ms 153.127.216.22
32 2026-08-21 10:25 639229038947447232
872 ms 153.127.216.22
31 2026-08-21 10:09 639229029268708773
603 ms 153.127.216.22
30 2026-08-21 09:53 639229019647910603
331 ms 153.127.216.22
29 2026-08-21 09:37 639229009983843738
324 ms 153.127.216.22
28 2026-08-21 09:21 639229000203331882
587 ms 153.127.216.22
27 2026-08-21 09:04 639228990302335999
604 ms 153.127.216.22
26 2026-08-21 08:48 639228980567740722
579 ms 153.127.216.22
25 2026-08-21 08:31 639228970762445174
625 ms 153.127.216.22
24 2026-08-21 08:15 639228961065054445
591 ms 153.127.216.22
23 2026-08-21 07:59 639228951224649885
594 ms 153.127.216.22
22 2026-08-21 07:43 639228941303864592
584 ms 153.127.216.22
21 2026-08-21 07:26 639228931191328583
865 ms 153.127.216.22
20 2026-08-21 06:33 639228899518173317
585 ms 153.127.216.22
19 2026-08-21 06:17 639228889785027669
592 ms 153.127.216.22
18 2026-08-21 06:00 639228880106330161
326 ms 153.127.216.22
17 2026-08-21 05:44 639228870316184091
601 ms 153.127.216.22
16 2026-08-21 05:28 639228860695366512
592 ms 153.127.216.22
15 2026-08-21 05:12 639228851027209500
582 ms 153.127.216.22
14 2026-08-21 04:56 639228841479265462
600 ms 153.127.216.22
13 2026-08-21 04:40 639228831752962260
603 ms 153.127.216.22
12 2026-08-21 04:23 639228821953295483
585 ms 153.127.216.22
11 2026-08-21 04:07 639228812227429953
645 ms 153.127.216.22
10 2026-08-21 03:51 639228802476107538
594 ms 153.127.216.22
9 2026-08-21 03:35 639228792525492032
602 ms 153.127.216.22
8 2026-08-21 02:42 639228761131421385
585 ms 153.127.216.22
7 2026-08-21 02:26 639228751571206692
594 ms 153.127.216.22
6 2026-08-21 02:10 639228741705571019
581 ms 153.127.216.22
5 2026-08-21 01:53 639228731642208228
624 ms 153.127.216.22
4 2026-08-21 01:01 639228700387002072
607 ms 153.127.216.22
3 2026-08-21 00:45 639228690742014433
853 ms 153.127.216.22
2 2026-08-21 00:28 639228680877937122
611 ms 153.127.216.22
1 2026-08-21 00:12 639228670775860800
612 ms 153.127.216.22