History for ik1-121-67400.vs.sakura.ne.jp
Domain: sakura.ne.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for ik1-121-67400.vs.sakura.ne.jp
ik1-121-67400.vs.sakura.ne.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 2026-08-31. For this date, NameServerHistory found 21 DNS check records, 21 successful responses, 0 failed responses, and 249 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 ik1-121-67400.vs.sakura.ne.jp.
Records on Selected Date
21
Historical checks stored for this nameserver on selected date
Average Latency
249 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-31 06:58
All timestamps shown in UTC
Latest Resolved IP on Selected Date
133.242.169.154
Most recently resolved hosting IP on selected date
Successful Responses
21
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 ik1-121-67400.vs.sakura.ne.jp
Showing DNS history for 2026-08-31 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 |
|---|---|---|---|---|---|
| 21 | 2026-08-31 06:58 | 639237555466329546 |
|
262 ms | 133.242.169.154 |
| 20 | 2026-08-31 06:41 | 639237545032411072 |
|
274 ms | 133.242.169.154 |
| 19 | 2026-08-31 06:23 | 639237534469438634 |
|
284 ms | 133.242.169.154 |
| 18 | 2026-08-31 05:29 | 639237502279296801 |
|
289 ms | 133.242.169.154 |
| 17 | 2026-08-31 05:13 | 639237492362730124 |
|
259 ms | 133.242.169.154 |
| 16 | 2026-08-31 04:56 | 639237482311584319 |
|
284 ms | 133.242.169.154 |
| 15 | 2026-08-31 04:39 | 639237472150685594 |
|
3 ms | 133.242.169.154 |
| 14 | 2026-08-31 04:22 | 639237462055295430 |
|
271 ms | 133.242.169.154 |
| 13 | 2026-08-31 04:05 | 639237452089913890 |
|
264 ms | 133.242.169.154 |
| 12 | 2026-08-31 03:49 | 639237441972654103 |
|
280 ms | 133.242.169.154 |
| 11 | 2026-08-31 03:32 | 639237432052396478 |
|
3 ms | 133.242.169.154 |
| 10 | 2026-08-31 03:15 | 639237422012990851 |
|
273 ms | 133.242.169.154 |
| 9 | 2026-08-31 02:59 | 639237411889602012 |
|
281 ms | 133.242.169.154 |
| 8 | 2026-08-31 02:42 | 639237401637354221 |
|
277 ms | 133.242.169.154 |
| 7 | 2026-08-31 02:24 | 639237391412690360 |
|
265 ms | 133.242.169.154 |
| 6 | 2026-08-31 01:32 | 639237359972957132 |
|
277 ms | 133.242.169.154 |
| 5 | 2026-08-31 01:15 | 639237350032183979 |
|
289 ms | 133.242.169.154 |
| 4 | 2026-08-31 00:59 | 639237340111452066 |
|
265 ms | 133.242.169.154 |
| 3 | 2026-08-31 00:42 | 639237329967272514 |
|
270 ms | 133.242.169.154 |
| 2 | 2026-08-31 00:25 | 639237319916508151 |
|
286 ms | 133.242.169.154 |
| 1 | 2026-08-31 00:08 | 639237309944877243 |
|
277 ms | 133.242.169.154 |