History for ns1.source.co.jp
Domain: source.co.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.source.co.jp
ns1.source.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 2026-08-22. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 643 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.source.co.jp.
Records on Selected Date
73
Historical checks stored for this nameserver on selected date
Average Latency
643 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-22 23:44
All timestamps shown in UTC
Latest Resolved IP on Selected Date
153.127.216.22
Most recently resolved hosting IP on selected date
Successful Responses
73
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.source.co.jp
Showing DNS history for 2026-08-22 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 |
|---|---|---|---|---|---|
| 73 | 2026-08-22 23:44 | 639230382051619327 |
|
565 ms | 153.127.216.22 |
| 72 | 2026-08-22 23:27 | 639230372323353529 |
|
582 ms | 153.127.216.22 |
| 71 | 2026-08-22 23:11 | 639230362586451064 |
|
587 ms | 153.127.216.22 |
| 70 | 2026-08-22 22:55 | 639230352793666303 |
|
554 ms | 153.127.216.22 |
| 69 | 2026-08-22 22:38 | 639230342775737758 |
|
829 ms | 153.127.216.22 |
| 68 | 2026-08-22 22:22 | 639230332639939561 |
|
861 ms | 153.127.216.22 |
| 67 | 2026-08-22 21:29 | 639230301014190104 |
|
583 ms | 153.127.216.22 |
| 66 | 2026-08-22 21:12 | 639230291048161498 |
|
590 ms | 153.127.216.22 |
| 65 | 2026-08-22 20:56 | 639230280894353664 |
|
592 ms | 153.127.216.22 |
| 64 | 2026-08-22 20:39 | 639230270699419073 |
|
593 ms | 153.127.216.22 |
| 63 | 2026-08-22 20:22 | 639230260248163050 |
|
612 ms | 153.127.216.22 |
| 62 | 2026-08-22 20:04 | 639230250122494282 |
|
617 ms | 153.127.216.22 |
| 61 | 2026-08-22 19:47 | 639230239972935046 |
|
613 ms | 153.127.216.22 |
| 60 | 2026-08-22 19:30 | 639230229963262464 |
|
528 ms | 153.127.216.22 |
| 59 | 2026-08-22 19:14 | 639230220033804658 |
|
550 ms | 153.127.216.22 |
| 58 | 2026-08-22 18:57 | 639230209891107289 |
|
576 ms | 153.127.216.22 |
| 57 | 2026-08-22 18:40 | 639230199630298717 |
|
543 ms | 153.127.216.22 |
| 56 | 2026-08-22 18:23 | 639230189301984150 |
|
582 ms | 153.127.216.22 |
| 55 | 2026-08-22 17:29 | 639230157138468804 |
|
839 ms | 153.127.216.22 |
| 54 | 2026-08-22 17:12 | 639230146987869495 |
|
588 ms | 153.127.216.22 |
| 53 | 2026-08-22 16:56 | 639230136768638516 |
|
792 ms | 153.127.216.22 |
| 52 | 2026-08-22 16:38 | 639230126735907877 |
|
848 ms | 153.127.216.22 |
| 51 | 2026-08-22 16:22 | 639230116551187768 |
|
585 ms | 153.127.216.22 |
| 50 | 2026-08-22 16:05 | 639230106335615913 |
|
595 ms | 153.127.216.22 |
| 49 | 2026-08-22 15:48 | 639230096177758176 |
|
530 ms | 153.127.216.22 |
| 48 | 2026-08-22 15:31 | 639230086185999993 |
|
609 ms | 153.127.216.22 |
| 47 | 2026-08-22 15:14 | 639230076247854903 |
|
598 ms | 153.127.216.22 |
| 46 | 2026-08-22 14:57 | 639230066076077530 |
|
541 ms | 153.127.216.22 |
| 45 | 2026-08-22 14:40 | 639230055738197328 |
|
848 ms | 153.127.216.22 |
| 44 | 2026-08-22 14:23 | 639230045411225521 |
|
594 ms | 153.127.216.22 |
| 43 | 2026-08-22 13:29 | 639230013046000470 |
|
579 ms | 153.127.216.22 |
| 42 | 2026-08-22 13:12 | 639230003090037878 |
|
599 ms | 153.127.216.22 |
| 41 | 2026-08-22 12:56 | 639229993008259475 |
|
565 ms | 153.127.216.22 |
| 40 | 2026-08-22 12:39 | 639229982909449470 |
|
612 ms | 153.127.216.22 |
| 39 | 2026-08-22 12:22 | 639229973035502212 |
|
593 ms | 153.127.216.22 |
| 38 | 2026-08-22 12:06 | 639229963064296145 |
|
640 ms | 153.127.216.22 |
| 37 | 2026-08-22 11:49 | 639229952996162143 |
|
613 ms | 153.127.216.22 |
| 36 | 2026-08-22 11:32 | 639229943051949195 |
|
563 ms | 153.127.216.22 |
| 35 | 2026-08-22 11:15 | 639229932919214934 |
|
582 ms | 153.127.216.22 |
| 34 | 2026-08-22 10:59 | 639229922745889838 |
|
589 ms | 153.127.216.22 |
| 33 | 2026-08-22 10:42 | 639229912587214796 |
|
585 ms | 153.127.216.22 |
| 32 | 2026-08-22 10:25 | 639229902240004454 |
|
530 ms | 153.127.216.22 |
| 31 | 2026-08-22 09:32 | 639229870800501662 |
|
507 ms | 153.127.216.22 |
| 30 | 2026-08-22 09:15 | 639229861058384956 |
|
891 ms | 153.127.216.22 |
| 29 | 2026-08-22 08:59 | 639229851158592604 |
|
539 ms | 153.127.216.22 |
| 28 | 2026-08-22 08:43 | 639229841475569629 |
|
579 ms | 153.127.216.22 |
| 27 | 2026-08-22 08:27 | 639229831887658471 |
|
294 ms | 153.127.216.22 |
| 26 | 2026-08-22 08:11 | 639229822043670346 |
|
563 ms | 153.127.216.22 |
| 25 | 2026-08-22 07:54 | 639229812327913936 |
|
576 ms | 153.127.216.22 |
| 24 | 2026-08-22 07:38 | 639229802629488686 |
|
563 ms | 153.127.216.22 |
| 23 | 2026-08-22 07:22 | 639229793051447309 |
|
573 ms | 153.127.216.22 |
| 22 | 2026-08-22 07:06 | 639229783303531961 |
|
592 ms | 153.127.216.22 |
| 21 | 2026-08-22 06:49 | 639229773458051942 |
|
535 ms | 153.127.216.22 |
| 20 | 2026-08-22 06:33 | 639229763373848056 |
|
594 ms | 153.127.216.22 |
| 19 | 2026-08-22 05:40 | 639229732140622809 |
|
575 ms | 153.127.216.22 |
| 18 | 2026-08-22 05:24 | 639229722699695967 |
|
531 ms | 153.127.216.22 |
| 17 | 2026-08-22 05:09 | 639229713097498075 |
|
348 ms | 153.127.216.22 |
| 16 | 2026-08-22 04:53 | 639229703543969637 |
|
560 ms | 153.127.216.22 |
| 15 | 2026-08-22 04:37 | 639229693970392873 |
|
311 ms | 153.127.216.22 |
| 14 | 2026-08-22 04:21 | 639229684277329469 |
|
531 ms | 153.127.216.22 |
| 13 | 2026-08-22 04:04 | 639229674501596661 |
|
598 ms | 153.127.216.22 |
| 12 | 2026-08-22 03:48 | 639229665064441147 |
|
533 ms | 153.127.216.22 |
| 11 | 2026-08-22 03:33 | 639229655507536872 |
|
615 ms | 153.127.216.22 |
| 10 | 2026-08-22 03:17 | 639229645849603111 |
|
2338 ms | 153.127.216.22 |
| 9 | 2026-08-22 03:00 | 639229636090497453 |
|
590 ms | 153.127.216.22 |
| 8 | 2026-08-22 02:44 | 639229625978544281 |
|
887 ms | 153.127.216.22 |
| 7 | 2026-08-22 01:51 | 639229594644662176 |
|
557 ms | 153.127.216.22 |
| 6 | 2026-08-22 01:35 | 639229585214633065 |
|
581 ms | 153.127.216.22 |
| 5 | 2026-08-22 01:20 | 639229575581042175 |
|
600 ms | 153.127.216.22 |
| 4 | 2026-08-22 01:03 | 639229565912268962 |
|
2284 ms | 153.127.216.22 |
| 3 | 2026-08-22 00:47 | 639229556237813203 |
|
564 ms | 153.127.216.22 |
| 2 | 2026-08-22 00:31 | 639229546625802518 |
|
550 ms | 153.127.216.22 |
| 1 | 2026-08-22 00:15 | 639229537172016621 |
|
583 ms | 153.127.216.22 |