History for ns1.blueblock.jp
Domain: blueblock.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.blueblock.jp
ns1.blueblock.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 2026-08-24. For this date, NameServerHistory found 50 DNS check records, 50 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.blueblock.jp.
Records on Selected Date
50
Historical checks stored for this nameserver on selected date
Average Latency
537 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 21:05
All timestamps shown in UTC
Latest Resolved IP on Selected Date
210.188.248.112
Most recently resolved hosting IP on selected date
Successful Responses
50
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.blueblock.jp
Showing DNS history for 2026-08-24 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 |
|---|---|---|---|---|---|
| 50 | 2026-08-24 21:05 | 639232014356623395 |
|
539 ms | 210.188.248.112 |
| 49 | 2026-08-24 20:48 | 639232004177831322 |
|
549 ms | 210.188.248.112 |
| 48 | 2026-08-24 20:30 | 639231993997863976 |
|
564 ms | 210.188.248.112 |
| 47 | 2026-08-24 20:13 | 639231983967363696 |
|
524 ms | 210.188.248.112 |
| 46 | 2026-08-24 19:21 | 639231952257842845 |
|
364 ms | 210.188.248.112 |
| 45 | 2026-08-24 19:04 | 639231942277816756 |
|
516 ms | 210.188.248.112 |
| 44 | 2026-08-24 18:47 | 639231932094180724 |
|
540 ms | 210.188.248.112 |
| 43 | 2026-08-24 18:30 | 639231922041034838 |
|
529 ms | 210.188.248.112 |
| 42 | 2026-08-24 17:37 | 639231890488117536 |
|
534 ms | 210.188.248.112 |
| 41 | 2026-08-24 17:21 | 639231880574255543 |
|
556 ms | 210.188.248.112 |
| 40 | 2026-08-24 17:04 | 639231870418029045 |
|
292 ms | 210.188.248.112 |
| 39 | 2026-08-24 16:47 | 639231860258429562 |
|
802 ms | 210.188.248.112 |
| 38 | 2026-08-24 15:54 | 639231828211839931 |
|
528 ms | 210.188.248.112 |
| 37 | 2026-08-24 15:37 | 639231818080917481 |
|
550 ms | 210.188.248.112 |
| 36 | 2026-08-24 15:20 | 639231807961539652 |
|
542 ms | 210.188.248.112 |
| 35 | 2026-08-24 15:03 | 639231797631669865 |
|
551 ms | 210.188.248.112 |
| 34 | 2026-08-24 14:10 | 639231765923559455 |
|
540 ms | 210.188.248.112 |
| 33 | 2026-08-24 13:53 | 639231755868832964 |
|
547 ms | 210.188.248.112 |
| 32 | 2026-08-24 13:37 | 639231745628278877 |
|
535 ms | 210.188.248.112 |
| 31 | 2026-08-24 13:19 | 639231735407682062 |
|
533 ms | 210.188.248.112 |
| 30 | 2026-08-24 12:26 | 639231703815441688 |
|
536 ms | 210.188.248.112 |
| 29 | 2026-08-24 12:10 | 639231693747052549 |
|
533 ms | 210.188.248.112 |
| 28 | 2026-08-24 11:53 | 639231683712487276 |
|
550 ms | 210.188.248.112 |
| 27 | 2026-08-24 11:36 | 639231673513573868 |
|
549 ms | 210.188.248.112 |
| 26 | 2026-08-24 10:43 | 639231641791249939 |
|
549 ms | 210.188.248.112 |
| 25 | 2026-08-24 10:27 | 639231631866211033 |
|
543 ms | 210.188.248.112 |
| 24 | 2026-08-24 10:10 | 639231621644955316 |
|
275 ms | 210.188.248.112 |
| 23 | 2026-08-24 09:53 | 639231611478799259 |
|
538 ms | 210.188.248.112 |
| 22 | 2026-08-24 09:00 | 639231579923718211 |
|
560 ms | 210.188.248.112 |
| 21 | 2026-08-24 08:43 | 639231569810702936 |
|
534 ms | 210.188.248.112 |
| 20 | 2026-08-24 08:26 | 639231559762411619 |
|
538 ms | 210.188.248.112 |
| 19 | 2026-08-24 08:10 | 639231549663595407 |
|
537 ms | 210.188.248.112 |
| 18 | 2026-08-24 07:17 | 639231518076817246 |
|
543 ms | 210.188.248.112 |
| 17 | 2026-08-24 07:01 | 639231508078650885 |
|
550 ms | 210.188.248.112 |
| 16 | 2026-08-24 06:44 | 639231498210697093 |
|
554 ms | 210.188.248.112 |
| 15 | 2026-08-24 06:27 | 639231488109699360 |
|
550 ms | 210.188.248.112 |
| 14 | 2026-08-24 05:35 | 639231456772510692 |
|
748 ms | 210.188.248.112 |
| 13 | 2026-08-24 05:18 | 639231447084631185 |
|
544 ms | 210.188.248.112 |
| 12 | 2026-08-24 05:02 | 639231437208519473 |
|
536 ms | 210.188.248.112 |
| 11 | 2026-08-24 04:46 | 639231427209627490 |
|
549 ms | 210.188.248.112 |
| 10 | 2026-08-24 03:53 | 639231395791246644 |
|
544 ms | 210.188.248.112 |
| 9 | 2026-08-24 03:37 | 639231386075551458 |
|
534 ms | 210.188.248.112 |
| 8 | 2026-08-24 03:21 | 639231376208713791 |
|
570 ms | 210.188.248.112 |
| 7 | 2026-08-24 03:04 | 639231366170589276 |
|
538 ms | 210.188.248.112 |
| 6 | 2026-08-24 02:12 | 639231334732159368 |
|
555 ms | 210.188.248.112 |
| 5 | 2026-08-24 01:55 | 639231325035670078 |
|
523 ms | 210.188.248.112 |
| 4 | 2026-08-24 01:39 | 639231315132253837 |
|
560 ms | 210.188.248.112 |
| 3 | 2026-08-24 01:22 | 639231305014280808 |
|
525 ms | 210.188.248.112 |
| 2 | 2026-08-24 00:30 | 639231273779380675 |
|
540 ms | 210.188.248.112 |
| 1 | 2026-08-24 00:14 | 639231264180839154 |
|
533 ms | 210.188.248.112 |