History for nameserver.concentric.net
Domain: concentric.net • Tracking since 2026-08-04 23:25 UTC
DNS response history for nameserver.concentric.net
nameserver.concentric.net 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 74 DNS check records, 74 successful responses, 0 failed responses, and 463 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 nameserver.concentric.net.
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
463 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-22 23:54
All timestamps shown in UTC
Latest Resolved IP on Selected Date
156.154.64.25
Most recently resolved hosting IP on selected date
Successful Responses
74
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 nameserver.concentric.net
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 |
|---|---|---|---|---|---|
| 74 | 2026-08-22 23:54 | 639230391807229016 |
|
133 ms | 156.154.64.25 |
| 73 | 2026-08-22 23:38 | 639230382051619327 |
|
55 ms | 156.154.64.25 |
| 72 | 2026-08-22 23:22 | 639230372323353529 |
|
481 ms | 156.154.64.25 |
| 71 | 2026-08-22 23:05 | 639230362586451064 |
|
9 ms | 156.154.64.25 |
| 70 | 2026-08-22 22:49 | 639230352793666303 |
|
16 ms | 156.154.64.25 |
| 69 | 2026-08-22 22:32 | 639230342775737758 |
|
112 ms | 156.154.64.25 |
| 68 | 2026-08-22 22:16 | 639230332639939561 |
|
7 ms | 156.154.64.25 |
| 67 | 2026-08-22 21:23 | 639230301014190104 |
|
510 ms | 156.154.64.25 |
| 66 | 2026-08-22 21:06 | 639230291048161498 |
|
493 ms | 156.154.64.25 |
| 65 | 2026-08-22 20:49 | 639230280894353664 |
|
496 ms | 156.154.64.25 |
| 64 | 2026-08-22 20:32 | 639230270699419073 |
|
511 ms | 156.154.64.25 |
| 63 | 2026-08-22 20:15 | 639230260248163050 |
|
513 ms | 156.154.64.25 |
| 62 | 2026-08-22 19:58 | 639230250122494282 |
|
2163 ms | 156.154.64.25 |
| 61 | 2026-08-22 19:41 | 639230239972935046 |
|
503 ms | 156.154.64.25 |
| 60 | 2026-08-22 19:24 | 639230229963262464 |
|
13 ms | 156.154.64.25 |
| 59 | 2026-08-22 19:08 | 639230220033804658 |
|
8 ms | 156.154.64.25 |
| 58 | 2026-08-22 18:51 | 639230209891107289 |
|
2173 ms | 156.154.64.25 |
| 57 | 2026-08-22 18:34 | 639230199630298717 |
|
505 ms | 156.154.64.25 |
| 56 | 2026-08-22 18:17 | 639230189301984150 |
|
136 ms | 156.154.64.25 |
| 55 | 2026-08-22 17:23 | 639230157138468804 |
|
151 ms | 156.154.64.25 |
| 54 | 2026-08-22 17:06 | 639230146987869495 |
|
488 ms | 156.154.64.25 |
| 53 | 2026-08-22 16:49 | 639230136768638516 |
|
9 ms | 156.154.64.25 |
| 52 | 2026-08-22 16:32 | 639230126735907877 |
|
132 ms | 156.154.64.25 |
| 51 | 2026-08-22 16:15 | 639230116551187768 |
|
4 ms | 156.154.64.25 |
| 50 | 2026-08-22 15:58 | 639230106335615913 |
|
14 ms | 156.154.64.25 |
| 49 | 2026-08-22 15:41 | 639230096177758176 |
|
129 ms | 156.154.64.25 |
| 48 | 2026-08-22 15:25 | 639230086185999993 |
|
146 ms | 156.154.64.25 |
| 47 | 2026-08-22 15:08 | 639230076247854903 |
|
9 ms | 156.154.64.25 |
| 46 | 2026-08-22 14:51 | 639230066076077530 |
|
47 ms | 156.154.64.25 |
| 45 | 2026-08-22 14:34 | 639230055738197328 |
|
121 ms | 156.154.64.25 |
| 44 | 2026-08-22 14:17 | 639230045411225521 |
|
2013 ms | 156.154.64.25 |
| 43 | 2026-08-22 13:23 | 639230013046000470 |
|
2133 ms | 156.154.64.25 |
| 42 | 2026-08-22 13:06 | 639230003090037878 |
|
2219 ms | 156.154.64.25 |
| 41 | 2026-08-22 12:49 | 639229993008259475 |
|
137 ms | 156.154.64.25 |
| 40 | 2026-08-22 12:33 | 639229982909449470 |
|
138 ms | 156.154.64.25 |
| 39 | 2026-08-22 12:16 | 639229973035502212 |
|
13 ms | 156.154.64.25 |
| 38 | 2026-08-22 11:59 | 639229963064296145 |
|
525 ms | 156.154.64.25 |
| 37 | 2026-08-22 11:43 | 639229952996162143 |
|
3 ms | 156.154.64.25 |
| 36 | 2026-08-22 11:26 | 639229943051949195 |
|
3 ms | 156.154.64.25 |
| 35 | 2026-08-22 11:09 | 639229932919214934 |
|
4 ms | 156.154.64.25 |
| 34 | 2026-08-22 10:52 | 639229922745889838 |
|
6 ms | 156.154.64.25 |
| 33 | 2026-08-22 10:35 | 639229912587214796 |
|
2 ms | 156.154.64.25 |
| 32 | 2026-08-22 10:18 | 639229902240004454 |
|
6 ms | 156.154.64.25 |
| 31 | 2026-08-22 09:26 | 639229870800501662 |
|
117 ms | 156.154.64.25 |
| 30 | 2026-08-22 09:09 | 639229861058384956 |
|
9 ms | 156.154.64.25 |
| 29 | 2026-08-22 08:53 | 639229851158592604 |
|
7 ms | 156.154.64.25 |
| 28 | 2026-08-22 08:37 | 639229841475569629 |
|
7 ms | 156.154.64.25 |
| 27 | 2026-08-22 08:21 | 639229831887658471 |
|
2162 ms | 156.154.64.25 |
| 26 | 2026-08-22 08:05 | 639229822043670346 |
|
137 ms | 156.154.64.25 |
| 25 | 2026-08-22 07:48 | 639229812327913936 |
|
126 ms | 156.154.64.25 |
| 24 | 2026-08-22 07:32 | 639229802629488686 |
|
7 ms | 156.154.64.25 |
| 23 | 2026-08-22 07:16 | 639229793051447309 |
|
186 ms | 156.154.64.25 |
| 22 | 2026-08-22 07:00 | 639229783303531961 |
|
35 ms | 156.154.64.25 |
| 21 | 2026-08-22 06:43 | 639229773458051942 |
|
144 ms | 156.154.64.25 |
| 20 | 2026-08-22 06:27 | 639229763373848056 |
|
3 ms | 156.154.64.25 |
| 19 | 2026-08-22 05:35 | 639229732140622809 |
|
2014 ms | 156.154.64.25 |
| 18 | 2026-08-22 05:19 | 639229722699695967 |
|
32 ms | 156.154.64.25 |
| 17 | 2026-08-22 05:03 | 639229713097498075 |
|
4006 ms | 156.154.64.25 |
| 16 | 2026-08-22 04:47 | 639229703543969637 |
|
10 ms | 156.154.64.25 |
| 15 | 2026-08-22 04:31 | 639229693970392873 |
|
492 ms | 156.154.64.25 |
| 14 | 2026-08-22 04:15 | 639229684277329469 |
|
136 ms | 156.154.64.25 |
| 13 | 2026-08-22 03:59 | 639229674501596661 |
|
131 ms | 156.154.64.25 |
| 12 | 2026-08-22 03:43 | 639229665064441147 |
|
171 ms | 156.154.64.25 |
| 11 | 2026-08-22 03:27 | 639229655507536872 |
|
128 ms | 156.154.64.25 |
| 10 | 2026-08-22 03:11 | 639229645849603111 |
|
2014 ms | 156.154.64.25 |
| 9 | 2026-08-22 02:54 | 639229636090497453 |
|
293 ms | 156.154.64.25 |
| 8 | 2026-08-22 02:38 | 639229625978544281 |
|
64 ms | 156.154.64.25 |
| 7 | 2026-08-22 01:45 | 639229594644662176 |
|
4 ms | 156.154.64.25 |
| 6 | 2026-08-22 01:30 | 639229585214633065 |
|
3 ms | 156.154.64.25 |
| 5 | 2026-08-22 01:14 | 639229575581042175 |
|
2010 ms | 156.154.64.25 |
| 4 | 2026-08-22 00:58 | 639229565912268962 |
|
7 ms | 156.154.64.25 |
| 3 | 2026-08-22 00:42 | 639229556237813203 |
|
2023 ms | 156.154.64.25 |
| 2 | 2026-08-22 00:25 | 639229546625802518 |
|
8 ms | 156.154.64.25 |
| 1 | 2026-08-22 00:09 | 639229537172016621 |
|
473 ms | 156.154.64.25 |