DNS response history for ns2.d-gen.jp

ns2.d-gen.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 50 DNS check records, 50 successful responses, 0 failed responses, and 401 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.d-gen.jp.
Records on Selected Date

50

Historical checks stored for this nameserver on selected date

Average Latency

401 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 21:04

All timestamps shown in UTC

Latest Resolved IP on Selected Date

210.134.57.231

Most recently resolved hosting IP on selected date

Successful Responses

50

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.d-gen.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
50 2026-08-24 21:04 639232014356623395
265 ms 210.134.57.231
49 2026-08-24 20:47 639232004177831322
267 ms 210.134.57.231
48 2026-08-24 20:30 639231993997863976
531 ms 210.134.57.231
47 2026-08-24 20:13 639231983967363696
269 ms 210.134.57.231
46 2026-08-24 19:20 639231952257842845
595 ms 210.134.57.231
45 2026-08-24 19:04 639231942277816756
1072 ms 210.134.57.231
44 2026-08-24 18:47 639231932094180724
4 ms 210.134.57.231
43 2026-08-24 18:30 639231922041034838
535 ms 210.134.57.231
42 2026-08-24 17:37 639231890488117536
505 ms 210.134.57.231
41 2026-08-24 17:21 639231880574255543
3 ms 210.134.57.231
40 2026-08-24 17:04 639231870418029045
490 ms 210.134.57.231
39 2026-08-24 16:47 639231860258429562
267 ms 210.134.57.231
38 2026-08-24 15:54 639231828211839931
272 ms 210.134.57.231
37 2026-08-24 15:37 639231818080917481
515 ms 210.134.57.231
36 2026-08-24 15:20 639231807961539652
246 ms 210.134.57.231
35 2026-08-24 15:03 639231797631669865
522 ms 210.134.57.231
34 2026-08-24 14:10 639231765923559455
285 ms 210.134.57.231
33 2026-08-24 13:53 639231755868832964
268 ms 210.134.57.231
32 2026-08-24 13:36 639231745628278877
563 ms 210.134.57.231
31 2026-08-24 13:19 639231735407682062
262 ms 210.134.57.231
30 2026-08-24 12:26 639231703815441688
264 ms 210.134.57.231
29 2026-08-24 12:10 639231693747052549
247 ms 210.134.57.231
28 2026-08-24 11:53 639231683712487276
2526 ms 210.134.57.231
27 2026-08-24 11:36 639231673513573868
272 ms 210.134.57.231
26 2026-08-24 10:43 639231641791249939
3 ms 210.134.57.231
25 2026-08-24 10:26 639231631866211033
519 ms 210.134.57.231
24 2026-08-24 10:10 639231621644955316
535 ms 210.134.57.231
23 2026-08-24 09:53 639231611478799259
2295 ms 210.134.57.231
22 2026-08-24 09:00 639231579923718211
546 ms 210.134.57.231
21 2026-08-24 08:43 639231569810702936
537 ms 210.134.57.231
20 2026-08-24 08:26 639231559762411619
266 ms 210.134.57.231
19 2026-08-24 08:09 639231549663595407
531 ms 210.134.57.231
18 2026-08-24 07:17 639231518076817246
4 ms 210.134.57.231
17 2026-08-24 07:00 639231508078650885
7 ms 210.134.57.231
16 2026-08-24 06:43 639231498210697093
3 ms 210.134.57.231
15 2026-08-24 06:27 639231488109699360
259 ms 210.134.57.231
14 2026-08-24 05:35 639231456772510692
2 ms 210.134.57.231
13 2026-08-24 05:18 639231447084631185
3 ms 210.134.57.231
12 2026-08-24 05:02 639231437208519473
1060 ms 210.134.57.231
11 2026-08-24 04:45 639231427209627490
266 ms 210.134.57.231
10 2026-08-24 03:53 639231395791246644
805 ms 210.134.57.231
9 2026-08-24 03:37 639231386075551458
527 ms 210.134.57.231
8 2026-08-24 03:20 639231376208713791
3 ms 210.134.57.231
7 2026-08-24 03:04 639231366170589276
3 ms 210.134.57.231
6 2026-08-24 02:11 639231334732159368
2 ms 210.134.57.231
5 2026-08-24 01:55 639231325035670078
4 ms 210.134.57.231
4 2026-08-24 01:38 639231315132253837
3 ms 210.134.57.231
3 2026-08-24 01:22 639231305014280808
549 ms 210.134.57.231
2 2026-08-24 00:29 639231273779380675
252 ms 210.134.57.231
1 2026-08-24 00:13 639231264180839154
8 ms 210.134.57.231