History for dns2.prostaff.co.jp
Domain: prostaff.co.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns2.prostaff.co.jp
dns2.prostaff.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 2026-08-25. For this date, NameServerHistory found 47 DNS check records, 47 successful responses, 0 failed responses, and 1233 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 dns2.prostaff.co.jp.
Records on Selected Date
47
Historical checks stored for this nameserver on selected date
Average Latency
1233 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 16:14
All timestamps shown in UTC
Latest Resolved IP on Selected Date
153.150.22.59
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 dns2.prostaff.co.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 16:14 | 639232703065318207 |
|
1136 ms | 153.150.22.59 |
| 46 | 2026-08-25 15:56 | 639232692629559470 |
|
1116 ms | 153.150.22.59 |
| 45 | 2026-08-25 15:39 | 639232682238836475 |
|
1148 ms | 153.150.22.59 |
| 44 | 2026-08-25 15:22 | 639232671787004306 |
|
1160 ms | 153.150.22.59 |
| 43 | 2026-08-25 14:27 | 639232638994329666 |
|
1188 ms | 153.150.22.59 |
| 42 | 2026-08-25 14:10 | 639232628614783237 |
|
2593 ms | 153.150.22.59 |
| 41 | 2026-08-25 13:52 | 639232618360728578 |
|
1463 ms | 153.150.22.59 |
| 40 | 2026-08-25 13:35 | 639232608016476376 |
|
1629 ms | 153.150.22.59 |
| 39 | 2026-08-25 13:18 | 639232597643611557 |
|
1445 ms | 153.150.22.59 |
| 38 | 2026-08-25 13:01 | 639232587225721862 |
|
1954 ms | 153.150.22.59 |
| 37 | 2026-08-25 12:43 | 639232576780683689 |
|
1820 ms | 153.150.22.59 |
| 36 | 2026-08-25 12:26 | 639232566381512620 |
|
1197 ms | 153.150.22.59 |
| 35 | 2026-08-25 12:09 | 639232556111768563 |
|
1221 ms | 153.150.22.59 |
| 34 | 2026-08-25 11:51 | 639232545839529039 |
|
1400 ms | 153.150.22.59 |
| 33 | 2026-08-25 11:34 | 639232535349285207 |
|
1143 ms | 153.150.22.59 |
| 32 | 2026-08-25 11:17 | 639232524938080723 |
|
1173 ms | 153.150.22.59 |
| 31 | 2026-08-25 10:23 | 639232492740373468 |
|
870 ms | 153.150.22.59 |
| 30 | 2026-08-25 10:06 | 639232482235303141 |
|
1137 ms | 153.150.22.59 |
| 29 | 2026-08-25 09:48 | 639232471861770303 |
|
1128 ms | 153.150.22.59 |
| 28 | 2026-08-25 09:31 | 639232461630217327 |
|
1112 ms | 153.150.22.59 |
| 27 | 2026-08-25 09:14 | 639232451282965990 |
|
1170 ms | 153.150.22.59 |
| 26 | 2026-08-25 08:57 | 639232440814614938 |
|
1158 ms | 153.150.22.59 |
| 25 | 2026-08-25 08:39 | 639232430410720425 |
|
1130 ms | 153.150.22.59 |
| 24 | 2026-08-25 08:22 | 639232420003096185 |
|
1370 ms | 153.150.22.59 |
| 23 | 2026-08-25 08:04 | 639232409467287444 |
|
1155 ms | 153.150.22.59 |
| 22 | 2026-08-25 07:47 | 639232399077195997 |
|
1133 ms | 153.150.22.59 |
| 21 | 2026-08-25 07:30 | 639232388731528337 |
|
1159 ms | 153.150.22.59 |
| 20 | 2026-08-25 07:12 | 639232378288598612 |
|
1135 ms | 153.150.22.59 |
| 19 | 2026-08-25 06:18 | 639232346196373643 |
|
1135 ms | 153.150.22.59 |
| 18 | 2026-08-25 06:02 | 639232336112370741 |
|
1146 ms | 153.150.22.59 |
| 17 | 2026-08-25 05:45 | 639232326146508970 |
|
1107 ms | 153.150.22.59 |
| 16 | 2026-08-25 05:28 | 639232316189381720 |
|
1118 ms | 153.150.22.59 |
| 15 | 2026-08-25 05:12 | 639232306217998913 |
|
1115 ms | 153.150.22.59 |
| 14 | 2026-08-25 04:55 | 639232296255744174 |
|
1123 ms | 153.150.22.59 |
| 13 | 2026-08-25 04:38 | 639232286095760789 |
|
1114 ms | 153.150.22.59 |
| 12 | 2026-08-25 04:21 | 639232276086186273 |
|
1141 ms | 153.150.22.59 |
| 11 | 2026-08-25 04:05 | 639232265900986425 |
|
1123 ms | 153.150.22.59 |
| 10 | 2026-08-25 03:48 | 639232255723518075 |
|
1121 ms | 153.150.22.59 |
| 9 | 2026-08-25 03:31 | 639232245484452890 |
|
1121 ms | 153.150.22.59 |
| 8 | 2026-08-25 03:14 | 639232235157175331 |
|
1143 ms | 153.150.22.59 |
| 7 | 2026-08-25 02:20 | 639232203197189095 |
|
1150 ms | 153.150.22.59 |
| 6 | 2026-08-25 02:03 | 639232192844564298 |
|
1115 ms | 153.150.22.59 |
| 5 | 2026-08-25 01:46 | 639232182496008942 |
|
1146 ms | 153.150.22.59 |
| 4 | 2026-08-25 01:29 | 639232172197053132 |
|
1162 ms | 153.150.22.59 |
| 3 | 2026-08-25 00:35 | 639232140250307418 |
|
1128 ms | 153.150.22.59 |
| 2 | 2026-08-25 00:18 | 639232129927860324 |
|
1126 ms | 153.150.22.59 |
| 1 | 2026-08-25 00:01 | 639232119551972438 |
|
1160 ms | 153.150.22.59 |