DNS response history for ns.sourcelab.jp

ns.sourcelab.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 2026-08-24. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 561 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.sourcelab.jp.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

561 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

103.217.137.141

Most recently resolved hosting IP on selected date

Successful Responses

56

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.sourcelab.jp

Showing DNS history for 2026-08-24 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
56 2026-08-24 23:59 639232119551972438
538 ms 103.217.137.141
55 2026-08-24 23:42 639232109112567473
519 ms 103.217.137.141
54 2026-08-24 22:49 639232077430823987
508 ms 103.217.137.141
53 2026-08-24 22:32 639232067340513033
502 ms 103.217.137.141
52 2026-08-24 22:15 639232057157944387
260 ms 103.217.137.141
51 2026-08-24 21:58 639232046895282144
543 ms 103.217.137.141
50 2026-08-24 21:04 639232014356623395
518 ms 103.217.137.141
49 2026-08-24 20:47 639232004177831322
521 ms 103.217.137.141
48 2026-08-24 20:30 639231993997863976
2275 ms 103.217.137.141
47 2026-08-24 20:13 639231983967363696
3 ms 103.217.137.141
46 2026-08-24 19:20 639231952257842845
510 ms 103.217.137.141
45 2026-08-24 19:03 639231942277816756
509 ms 103.217.137.141
44 2026-08-24 18:47 639231932094180724
536 ms 103.217.137.141
43 2026-08-24 18:29 639231922041034838
33 ms 103.217.137.141
42 2026-08-24 17:37 639231890488117536
5 ms 103.217.137.141
41 2026-08-24 17:20 639231880574255543
522 ms 103.217.137.141
40 2026-08-24 17:04 639231870418029045
516 ms 103.217.137.141
39 2026-08-24 16:47 639231860258429562
538 ms 103.217.137.141
38 2026-08-24 15:53 639231828211839931
253 ms 103.217.137.141
37 2026-08-24 15:37 639231818080917481
505 ms 103.217.137.141
36 2026-08-24 15:19 639231807961539652
533 ms 103.217.137.141
35 2026-08-24 15:03 639231797631669865
539 ms 103.217.137.141
34 2026-08-24 14:09 639231765923559455
514 ms 103.217.137.141
33 2026-08-24 13:53 639231755868832964
516 ms 103.217.137.141
32 2026-08-24 13:36 639231745628278877
3 ms 103.217.137.141
31 2026-08-24 13:19 639231735407682062
4 ms 103.217.137.141
30 2026-08-24 12:26 639231703815441688
272 ms 103.217.137.141
29 2026-08-24 12:09 639231693747052549
516 ms 103.217.137.141
28 2026-08-24 11:52 639231683712487276
498 ms 103.217.137.141
27 2026-08-24 11:35 639231673513573868
763 ms 103.217.137.141
26 2026-08-24 10:42 639231641791249939
515 ms 103.217.137.141
25 2026-08-24 10:26 639231631866211033
519 ms 103.217.137.141
24 2026-08-24 10:09 639231621644955316
2353 ms 103.217.137.141
23 2026-08-24 09:52 639231611478799259
512 ms 103.217.137.141
22 2026-08-24 08:59 639231579923718211
519 ms 103.217.137.141
21 2026-08-24 08:43 639231569810702936
526 ms 103.217.137.141
20 2026-08-24 08:26 639231559762411619
9 ms 103.217.137.141
19 2026-08-24 08:09 639231549663595407
506 ms 103.217.137.141
18 2026-08-24 07:16 639231518076817246
268 ms 103.217.137.141
17 2026-08-24 07:00 639231508078650885
513 ms 103.217.137.141
16 2026-08-24 06:43 639231498210697093
2244 ms 103.217.137.141
15 2026-08-24 06:26 639231488109699360
521 ms 103.217.137.141
14 2026-08-24 05:34 639231456772510692
3 ms 103.217.137.141
13 2026-08-24 05:18 639231447084631185
506 ms 103.217.137.141
12 2026-08-24 05:01 639231437208519473
287 ms 103.217.137.141
11 2026-08-24 04:45 639231427209627490
2266 ms 103.217.137.141
10 2026-08-24 03:52 639231395791246644
3 ms 103.217.137.141
9 2026-08-24 03:36 639231386075551458
2 ms 103.217.137.141
8 2026-08-24 03:20 639231376208713791
507 ms 103.217.137.141
7 2026-08-24 03:03 639231366170589276
3 ms 103.217.137.141
6 2026-08-24 02:11 639231334732159368
520 ms 103.217.137.141
5 2026-08-24 01:54 639231325035670078
3 ms 103.217.137.141
4 2026-08-24 01:38 639231315132253837
3 ms 103.217.137.141
3 2026-08-24 01:21 639231305014280808
4005 ms 103.217.137.141
2 2026-08-24 00:29 639231273779380675
2 ms 103.217.137.141
1 2026-08-24 00:13 639231264180839154
3 ms 103.217.137.141