DNS response history for ns1.vbg.jp

ns1.vbg.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 2026-08-25. For this date, NameServerHistory found 47 DNS check records, 47 successful responses, 0 failed responses, and 537 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.vbg.jp.
Records on Selected Date

47

Historical checks stored for this nameserver on selected date

Average Latency

537 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 16:29

All timestamps shown in UTC

Latest Resolved IP on Selected Date

153.121.77.24

Most recently resolved hosting IP on selected date

Successful Responses

47

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 ns1.vbg.jp

Showing DNS history for 2026-08-25 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
47 2026-08-25 16:29 639232713533011892
542 ms 153.121.77.24
46 2026-08-25 16:12 639232703065318207
540 ms 153.121.77.24
45 2026-08-25 15:54 639232692629559470
542 ms 153.121.77.24
44 2026-08-25 15:37 639232682238836475
539 ms 153.121.77.24
43 2026-08-25 15:19 639232671787004306
536 ms 153.121.77.24
42 2026-08-25 14:25 639232638994329666
570 ms 153.121.77.24
41 2026-08-25 14:08 639232628614783237
554 ms 153.121.77.24
40 2026-08-25 13:50 639232618360728578
5 ms 153.121.77.24
39 2026-08-25 13:33 639232608016476376
556 ms 153.121.77.24
38 2026-08-25 13:16 639232597643611557
3 ms 153.121.77.24
37 2026-08-25 12:59 639232587225721862
546 ms 153.121.77.24
36 2026-08-25 12:41 639232576780683689
528 ms 153.121.77.24
35 2026-08-25 12:24 639232566381512620
535 ms 153.121.77.24
34 2026-08-25 12:07 639232556111768563
556 ms 153.121.77.24
33 2026-08-25 11:49 639232545839529039
532 ms 153.121.77.24
32 2026-08-25 11:32 639232535349285207
554 ms 153.121.77.24
31 2026-08-25 11:15 639232524938080723
557 ms 153.121.77.24
30 2026-08-25 10:21 639232492740373468
539 ms 153.121.77.24
29 2026-08-25 10:04 639232482235303141
565 ms 153.121.77.24
28 2026-08-25 09:46 639232471861770303
573 ms 153.121.77.24
27 2026-08-25 09:29 639232461630217327
535 ms 153.121.77.24
26 2026-08-25 09:12 639232451282965990
536 ms 153.121.77.24
25 2026-08-25 08:55 639232440814614938
538 ms 153.121.77.24
24 2026-08-25 08:37 639232430410720425
539 ms 153.121.77.24
23 2026-08-25 08:20 639232420003096185
564 ms 153.121.77.24
22 2026-08-25 08:02 639232409467287444
540 ms 153.121.77.24
21 2026-08-25 07:45 639232399077195997
541 ms 153.121.77.24
20 2026-08-25 07:28 639232388731528337
4 ms 153.121.77.24
19 2026-08-25 07:10 639232378288598612
547 ms 153.121.77.24
18 2026-08-25 06:17 639232346196373643
2299 ms 153.121.77.24
17 2026-08-25 06:00 639232336112370741
551 ms 153.121.77.24
16 2026-08-25 05:43 639232326146508970
543 ms 153.121.77.24
15 2026-08-25 05:26 639232316189381720
708 ms 153.121.77.24
14 2026-08-25 05:10 639232306217998913
551 ms 153.121.77.24
13 2026-08-25 04:53 639232296255744174
523 ms 153.121.77.24
12 2026-08-25 04:36 639232286095760789
524 ms 153.121.77.24
11 2026-08-25 04:19 639232276086186273
539 ms 153.121.77.24
10 2026-08-25 04:03 639232265900986425
550 ms 153.121.77.24
9 2026-08-25 03:46 639232255723518075
534 ms 153.121.77.24
8 2026-08-25 03:29 639232245484452890
523 ms 153.121.77.24
7 2026-08-25 03:12 639232235157175331
551 ms 153.121.77.24
6 2026-08-25 02:18 639232203197189095
523 ms 153.121.77.24
5 2026-08-25 02:01 639232192844564298
508 ms 153.121.77.24
4 2026-08-25 01:44 639232182496008942
522 ms 153.121.77.24
3 2026-08-25 01:27 639232172197053132
557 ms 153.121.77.24
2 2026-08-25 00:33 639232140250307418
9 ms 153.121.77.24
1 2026-08-25 00:16 639232129927860324
525 ms 153.121.77.24