History for csa.ifcomputer.co.jp
Domain: ifcomputer.co.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for csa.ifcomputer.co.jp
csa.ifcomputer.co.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 2026-08-12. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 412 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 csa.ifcomputer.co.jp.
Records on Selected Date
61
Historical checks stored for this nameserver on selected date
Average Latency
412 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-12 23:45
All timestamps shown in UTC
Latest Resolved IP on Selected Date
219.117.227.89
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 csa.ifcomputer.co.jp
Showing DNS history for 2026-08-12 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 | 2026-08-12 23:45 | 639221744107644868 |
|
803 ms | 219.117.227.89 |
| 60 | 2026-08-12 23:30 | 639221735030187244 |
|
3 ms | 219.117.227.89 |
| 59 | 2026-08-12 23:14 | 639221725815508109 |
|
3 ms | 219.117.227.89 |
| 58 | 2026-08-12 22:23 | 639221694790955973 |
|
2 ms | 219.117.227.89 |
| 57 | 2026-08-12 22:07 | 639221685562451720 |
|
538 ms | 219.117.227.89 |
| 56 | 2026-08-12 21:52 | 639221676023655289 |
|
558 ms | 219.117.227.89 |
| 55 | 2026-08-12 21:36 | 639221666449119409 |
|
913 ms | 219.117.227.89 |
| 54 | 2026-08-12 20:44 | 639221635456432556 |
|
543 ms | 219.117.227.89 |
| 53 | 2026-08-12 20:29 | 639221626313054202 |
|
551 ms | 219.117.227.89 |
| 52 | 2026-08-12 20:13 | 639221617091958857 |
|
577 ms | 219.117.227.89 |
| 51 | 2026-08-12 19:58 | 639221607786737151 |
|
353 ms | 219.117.227.89 |
| 50 | 2026-08-12 19:06 | 639221576664330059 |
|
564 ms | 219.117.227.89 |
| 49 | 2026-08-12 18:51 | 639221567514216674 |
|
277 ms | 219.117.227.89 |
| 48 | 2026-08-12 18:35 | 639221558399762524 |
|
553 ms | 219.117.227.89 |
| 47 | 2026-08-12 18:20 | 639221549052016282 |
|
3 ms | 219.117.227.89 |
| 46 | 2026-08-12 17:28 | 639221517673834934 |
|
565 ms | 219.117.227.89 |
| 45 | 2026-08-12 17:12 | 639221508282311633 |
|
4 ms | 219.117.227.89 |
| 44 | 2026-08-12 16:56 | 639221498786324983 |
|
275 ms | 219.117.227.89 |
| 43 | 2026-08-12 16:40 | 639221489157589737 |
|
9 ms | 219.117.227.89 |
| 42 | 2026-08-12 15:48 | 639221457655914645 |
|
5 ms | 219.117.227.89 |
| 41 | 2026-08-12 15:32 | 639221448164090526 |
|
537 ms | 219.117.227.89 |
| 40 | 2026-08-12 15:16 | 639221438725783630 |
|
287 ms | 219.117.227.89 |
| 39 | 2026-08-12 15:00 | 639221429178071087 |
|
284 ms | 219.117.227.89 |
| 38 | 2026-08-12 14:08 | 639221397761278719 |
|
275 ms | 219.117.227.89 |
| 37 | 2026-08-12 13:52 | 639221388200567278 |
|
563 ms | 219.117.227.89 |
| 36 | 2026-08-12 13:36 | 639221378483570949 |
|
558 ms | 219.117.227.89 |
| 35 | 2026-08-12 13:20 | 639221368872360139 |
|
559 ms | 219.117.227.89 |
| 34 | 2026-08-12 12:27 | 639221337226647415 |
|
274 ms | 219.117.227.89 |
| 33 | 2026-08-12 12:11 | 639221327924087446 |
|
546 ms | 219.117.227.89 |
| 32 | 2026-08-12 11:56 | 639221318096976375 |
|
558 ms | 219.117.227.89 |
| 31 | 2026-08-12 11:39 | 639221308343145274 |
|
278 ms | 219.117.227.89 |
| 30 | 2026-08-12 10:47 | 639221277089610470 |
|
551 ms | 219.117.227.89 |
| 29 | 2026-08-12 10:31 | 639221267628136359 |
|
273 ms | 219.117.227.89 |
| 28 | 2026-08-12 10:15 | 639221257907569952 |
|
557 ms | 219.117.227.89 |
| 27 | 2026-08-12 09:59 | 639221248402420965 |
|
556 ms | 219.117.227.89 |
| 26 | 2026-08-12 09:06 | 639221216797540533 |
|
647 ms | 219.117.227.89 |
| 25 | 2026-08-12 08:51 | 639221207385792352 |
|
293 ms | 219.117.227.89 |
| 24 | 2026-08-12 08:35 | 639221198078534844 |
|
555 ms | 219.117.227.89 |
| 23 | 2026-08-12 08:19 | 639221188677585577 |
|
10 ms | 219.117.227.89 |
| 22 | 2026-08-12 07:27 | 639221157276484143 |
|
2259 ms | 219.117.227.89 |
| 21 | 2026-08-12 07:12 | 639221147876262183 |
|
567 ms | 219.117.227.89 |
| 20 | 2026-08-12 06:56 | 639221138388812469 |
|
575 ms | 219.117.227.89 |
| 19 | 2026-08-12 06:40 | 639221128987381118 |
|
3 ms | 219.117.227.89 |
| 18 | 2026-08-12 05:48 | 639221097816416095 |
|
3 ms | 219.117.227.89 |
| 17 | 2026-08-12 05:32 | 639221088508065616 |
|
552 ms | 219.117.227.89 |
| 16 | 2026-08-12 05:17 | 639221079092308503 |
|
552 ms | 219.117.227.89 |
| 15 | 2026-08-12 05:01 | 639221069595873597 |
|
282 ms | 219.117.227.89 |
| 14 | 2026-08-12 04:09 | 639221038601577496 |
|
541 ms | 219.117.227.89 |
| 13 | 2026-08-12 03:54 | 639221029533901299 |
|
9 ms | 219.117.227.89 |
| 12 | 2026-08-12 03:39 | 639221020333828965 |
|
548 ms | 219.117.227.89 |
| 11 | 2026-08-12 03:23 | 639221011110510484 |
|
6 ms | 219.117.227.89 |
| 10 | 2026-08-12 02:31 | 639220979815209769 |
|
3 ms | 219.117.227.89 |
| 9 | 2026-08-12 02:16 | 639220970971410921 |
|
280 ms | 219.117.227.89 |
| 8 | 2026-08-12 02:01 | 639220961848982361 |
|
274 ms | 219.117.227.89 |
| 7 | 2026-08-12 01:46 | 639220952784591501 |
|
393 ms | 219.117.227.89 |
| 6 | 2026-08-12 01:31 | 639220943893596731 |
|
3 ms | 219.117.227.89 |
| 5 | 2026-08-12 01:16 | 639220934954704520 |
|
541 ms | 219.117.227.89 |
| 4 | 2026-08-12 01:01 | 639220925792457751 |
|
822 ms | 219.117.227.89 |
| 3 | 2026-08-12 00:46 | 639220916610063538 |
|
560 ms | 219.117.227.89 |
| 2 | 2026-08-12 00:31 | 639220907229361754 |
|
552 ms | 219.117.227.89 |
| 1 | 2026-08-12 00:15 | 639220897896762127 |
|
564 ms | 219.117.227.89 |