History for ns.21onnet.jp
Domain: 21onnet.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.21onnet.jp
ns.21onnet.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 61 DNS check records, 61 successful responses, 0 failed responses, and 791 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.21onnet.jp.
Records on Selected Date
61
Historical checks stored for this nameserver on selected date
Average Latency
791 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 20:50
All timestamps shown in UTC
Latest Resolved IP on Selected Date
153.123.7.98
Most recently resolved hosting IP on selected date
Successful Responses
61
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.21onnet.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 |
|---|---|---|---|---|---|
| 61 | 2026-08-25 20:50 | 639232869755024069 |
|
497 ms | 153.123.7.98 |
| 60 | 2026-08-25 20:33 | 639232859355940346 |
|
985 ms | 153.123.7.98 |
| 59 | 2026-08-25 20:16 | 639232848992244953 |
|
506 ms | 153.123.7.98 |
| 58 | 2026-08-25 19:59 | 639232838596478500 |
|
971 ms | 153.123.7.98 |
| 57 | 2026-08-25 19:41 | 639232828175327683 |
|
491 ms | 153.123.7.98 |
| 56 | 2026-08-25 19:24 | 639232817798330473 |
|
983 ms | 153.123.7.98 |
| 55 | 2026-08-25 18:30 | 639232785462407552 |
|
981 ms | 153.123.7.98 |
| 54 | 2026-08-25 18:13 | 639232775177487032 |
|
1000 ms | 153.123.7.98 |
| 53 | 2026-08-25 17:56 | 639232764991087115 |
|
506 ms | 153.123.7.98 |
| 52 | 2026-08-25 17:39 | 639232754842971478 |
|
501 ms | 153.123.7.98 |
| 51 | 2026-08-25 17:22 | 639232744455159107 |
|
994 ms | 153.123.7.98 |
| 50 | 2026-08-25 17:05 | 639232734145178231 |
|
487 ms | 153.123.7.98 |
| 49 | 2026-08-25 16:47 | 639232723827874402 |
|
973 ms | 153.123.7.98 |
| 48 | 2026-08-25 16:30 | 639232713533011892 |
|
503 ms | 153.123.7.98 |
| 47 | 2026-08-25 16:13 | 639232703065318207 |
|
500 ms | 153.123.7.98 |
| 46 | 2026-08-25 15:55 | 639232692629559470 |
|
986 ms | 153.123.7.98 |
| 45 | 2026-08-25 15:38 | 639232682238836475 |
|
761 ms | 153.123.7.98 |
| 44 | 2026-08-25 15:21 | 639232671787004306 |
|
1010 ms | 153.123.7.98 |
| 43 | 2026-08-25 14:26 | 639232638994329666 |
|
513 ms | 153.123.7.98 |
| 42 | 2026-08-25 14:09 | 639232628614783237 |
|
731 ms | 153.123.7.98 |
| 41 | 2026-08-25 13:51 | 639232618360728578 |
|
509 ms | 153.123.7.98 |
| 40 | 2026-08-25 13:34 | 639232608016476376 |
|
990 ms | 153.123.7.98 |
| 39 | 2026-08-25 13:17 | 639232597643611557 |
|
779 ms | 153.123.7.98 |
| 38 | 2026-08-25 13:00 | 639232587225721862 |
|
1018 ms | 153.123.7.98 |
| 37 | 2026-08-25 12:42 | 639232576780683689 |
|
515 ms | 153.123.7.98 |
| 36 | 2026-08-25 12:25 | 639232566381512620 |
|
1007 ms | 153.123.7.98 |
| 35 | 2026-08-25 12:08 | 639232556111768563 |
|
507 ms | 153.123.7.98 |
| 34 | 2026-08-25 11:51 | 639232545839529039 |
|
991 ms | 153.123.7.98 |
| 33 | 2026-08-25 11:33 | 639232535349285207 |
|
501 ms | 153.123.7.98 |
| 32 | 2026-08-25 11:16 | 639232524938080723 |
|
972 ms | 153.123.7.98 |
| 31 | 2026-08-25 10:22 | 639232492740373468 |
|
493 ms | 153.123.7.98 |
| 30 | 2026-08-25 10:05 | 639232482235303141 |
|
1005 ms | 153.123.7.98 |
| 29 | 2026-08-25 09:47 | 639232471861770303 |
|
495 ms | 153.123.7.98 |
| 28 | 2026-08-25 09:30 | 639232461630217327 |
|
993 ms | 153.123.7.98 |
| 27 | 2026-08-25 09:13 | 639232451282965990 |
|
503 ms | 153.123.7.98 |
| 26 | 2026-08-25 08:56 | 639232440814614938 |
|
511 ms | 153.123.7.98 |
| 25 | 2026-08-25 08:38 | 639232430410720425 |
|
1030 ms | 153.123.7.98 |
| 24 | 2026-08-25 08:21 | 639232420003096185 |
|
981 ms | 153.123.7.98 |
| 23 | 2026-08-25 08:04 | 639232409467287444 |
|
1026 ms | 153.123.7.98 |
| 22 | 2026-08-25 07:46 | 639232399077195997 |
|
992 ms | 153.123.7.98 |
| 21 | 2026-08-25 07:29 | 639232388731528337 |
|
989 ms | 153.123.7.98 |
| 20 | 2026-08-25 07:11 | 639232378288598612 |
|
512 ms | 153.123.7.98 |
| 19 | 2026-08-25 06:18 | 639232346196373643 |
|
1074 ms | 153.123.7.98 |
| 18 | 2026-08-25 06:01 | 639232336112370741 |
|
501 ms | 153.123.7.98 |
| 17 | 2026-08-25 05:44 | 639232326146508970 |
|
487 ms | 153.123.7.98 |
| 16 | 2026-08-25 05:27 | 639232316189381720 |
|
498 ms | 153.123.7.98 |
| 15 | 2026-08-25 05:11 | 639232306217998913 |
|
1005 ms | 153.123.7.98 |
| 14 | 2026-08-25 04:54 | 639232296255744174 |
|
994 ms | 153.123.7.98 |
| 13 | 2026-08-25 04:37 | 639232286095760789 |
|
979 ms | 153.123.7.98 |
| 12 | 2026-08-25 04:21 | 639232276086186273 |
|
491 ms | 153.123.7.98 |
| 11 | 2026-08-25 04:04 | 639232265900986425 |
|
509 ms | 153.123.7.98 |
| 10 | 2026-08-25 03:47 | 639232255723518075 |
|
1010 ms | 153.123.7.98 |
| 9 | 2026-08-25 03:30 | 639232245484452890 |
|
993 ms | 153.123.7.98 |
| 8 | 2026-08-25 03:13 | 639232235157175331 |
|
992 ms | 153.123.7.98 |
| 7 | 2026-08-25 02:19 | 639232203197189095 |
|
758 ms | 153.123.7.98 |
| 6 | 2026-08-25 02:02 | 639232192844564298 |
|
1272 ms | 153.123.7.98 |
| 5 | 2026-08-25 01:45 | 639232182496008942 |
|
1274 ms | 153.123.7.98 |
| 4 | 2026-08-25 01:28 | 639232172197053132 |
|
741 ms | 153.123.7.98 |
| 3 | 2026-08-25 00:34 | 639232140250307418 |
|
495 ms | 153.123.7.98 |
| 2 | 2026-08-25 00:18 | 639232129927860324 |
|
997 ms | 153.123.7.98 |
| 1 | 2026-08-25 00:00 | 639232119551972438 |
|
1004 ms | 153.123.7.98 |