History for ns2.city.sado.niigata.jp
Domain: sado.niigata.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.city.sado.niigata.jp
ns2.city.sado.niigata.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 2026-08-28. For this date, NameServerHistory found 44 DNS check records, 44 successful responses, 0 failed responses, and 775 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 ns2.city.sado.niigata.jp.
Records on Selected Date
44
Historical checks stored for this nameserver on selected date
Average Latency
775 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-28 18:42
All timestamps shown in UTC
Latest Resolved IP on Selected Date
211.12.197.51
Most recently resolved hosting IP on selected date
Successful Responses
44
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 ns2.city.sado.niigata.jp
Showing DNS history for 2026-08-28 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 |
|---|---|---|---|---|---|
| 44 | 2026-08-28 18:42 | 639235385468729647 |
|
501 ms | 211.12.197.51 |
| 43 | 2026-08-28 18:25 | 639235375227508188 |
|
538 ms | 211.12.197.51 |
| 42 | 2026-08-28 18:08 | 639235364947407812 |
|
902 ms | 211.12.197.51 |
| 41 | 2026-08-28 17:51 | 639235354434017190 |
|
798 ms | 211.12.197.51 |
| 40 | 2026-08-28 16:57 | 639235322621629103 |
|
508 ms | 211.12.197.51 |
| 39 | 2026-08-28 16:40 | 639235312230592801 |
|
503 ms | 211.12.197.51 |
| 38 | 2026-08-28 16:23 | 639235301738139314 |
|
786 ms | 211.12.197.51 |
| 37 | 2026-08-28 16:05 | 639235291168160936 |
|
536 ms | 211.12.197.51 |
| 36 | 2026-08-28 15:11 | 639235258803654519 |
|
895 ms | 211.12.197.51 |
| 35 | 2026-08-28 14:54 | 639235248596087996 |
|
959 ms | 211.12.197.51 |
| 34 | 2026-08-28 14:37 | 639235238225955920 |
|
1056 ms | 211.12.197.51 |
| 33 | 2026-08-28 14:19 | 639235227727862105 |
|
1602 ms | 211.12.197.51 |
| 32 | 2026-08-28 13:25 | 639235195230848570 |
|
713 ms | 211.12.197.51 |
| 31 | 2026-08-28 13:08 | 639235184840503274 |
|
1050 ms | 211.12.197.51 |
| 30 | 2026-08-28 12:51 | 639235174453894956 |
|
761 ms | 211.12.197.51 |
| 29 | 2026-08-28 12:33 | 639235163898672622 |
|
1019 ms | 211.12.197.51 |
| 28 | 2026-08-28 11:40 | 639235132147470568 |
|
987 ms | 211.12.197.51 |
| 27 | 2026-08-28 11:23 | 639235121907744088 |
|
2773 ms | 211.12.197.51 |
| 26 | 2026-08-28 11:06 | 639235111428014262 |
|
779 ms | 211.12.197.51 |
| 25 | 2026-08-28 10:48 | 639235100921813626 |
|
529 ms | 211.12.197.51 |
| 24 | 2026-08-28 09:54 | 639235068670703481 |
|
806 ms | 211.12.197.51 |
| 23 | 2026-08-28 09:37 | 639235058337459445 |
|
846 ms | 211.12.197.51 |
| 22 | 2026-08-28 09:20 | 639235047825109146 |
|
512 ms | 211.12.197.51 |
| 21 | 2026-08-28 09:02 | 639235037383229033 |
|
794 ms | 211.12.197.51 |
| 20 | 2026-08-28 08:09 | 639235005619242711 |
|
603 ms | 211.12.197.51 |
| 19 | 2026-08-28 07:52 | 639234995310346584 |
|
533 ms | 211.12.197.51 |
| 18 | 2026-08-28 07:35 | 639234984946548933 |
|
559 ms | 211.12.197.51 |
| 17 | 2026-08-28 07:18 | 639234974608077290 |
|
559 ms | 211.12.197.51 |
| 16 | 2026-08-28 06:24 | 639234942529845595 |
|
2861 ms | 211.12.197.51 |
| 15 | 2026-08-28 06:07 | 639234932259126627 |
|
502 ms | 211.12.197.51 |
| 14 | 2026-08-28 05:50 | 639234921916735988 |
|
563 ms | 211.12.197.51 |
| 13 | 2026-08-28 05:32 | 639234911470038027 |
|
963 ms | 211.12.197.51 |
| 12 | 2026-08-28 04:39 | 639234879588411654 |
|
629 ms | 211.12.197.51 |
| 11 | 2026-08-28 04:22 | 639234869341589104 |
|
543 ms | 211.12.197.51 |
| 10 | 2026-08-28 04:05 | 639234859012216675 |
|
3 ms | 211.12.197.51 |
| 9 | 2026-08-28 03:48 | 639234848695364934 |
|
518 ms | 211.12.197.51 |
| 8 | 2026-08-28 02:55 | 639234816952458162 |
|
612 ms | 211.12.197.51 |
| 7 | 2026-08-28 02:38 | 639234806773081598 |
|
614 ms | 211.12.197.51 |
| 6 | 2026-08-28 02:21 | 639234796382955255 |
|
554 ms | 211.12.197.51 |
| 5 | 2026-08-28 02:03 | 639234786015782563 |
|
529 ms | 211.12.197.51 |
| 4 | 2026-08-28 01:10 | 639234753811917646 |
|
2 ms | 211.12.197.51 |
| 3 | 2026-08-28 00:52 | 639234743739767811 |
|
694 ms | 211.12.197.51 |
| 2 | 2026-08-28 00:36 | 639234733372362811 |
|
538 ms | 211.12.197.51 |
| 1 | 2026-08-28 00:18 | 639234723048550337 |
|
552 ms | 211.12.197.51 |