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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 237 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
77
Historical checks stored for this nameserver on selected date
Average Latency
237 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-15 23:59
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
77
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 2026-08-15 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 |
|---|---|---|---|---|---|
| 77 | 2026-08-15 23:59 | 639224347685767174 |
|
215 ms | 156.154.64.25 |
| 76 | 2026-08-15 23:43 | 639224338276675277 |
|
115 ms | 156.154.64.25 |
| 75 | 2026-08-15 22:51 | 639224306594546649 |
|
4 ms | 156.154.64.25 |
| 74 | 2026-08-15 22:35 | 639224297145423303 |
|
34 ms | 156.154.64.25 |
| 73 | 2026-08-15 22:19 | 639224287678238833 |
|
119 ms | 156.154.64.25 |
| 72 | 2026-08-15 22:04 | 639224278490872828 |
|
17 ms | 156.154.64.25 |
| 71 | 2026-08-15 21:48 | 639224269149307826 |
|
118 ms | 156.154.64.25 |
| 70 | 2026-08-15 21:33 | 639224259868597616 |
|
3 ms | 156.154.64.25 |
| 69 | 2026-08-15 21:17 | 639224250518642175 |
|
488 ms | 156.154.64.25 |
| 68 | 2026-08-15 21:02 | 639224241064772383 |
|
491 ms | 156.154.64.25 |
| 67 | 2026-08-15 20:46 | 639224231691099605 |
|
499 ms | 156.154.64.25 |
| 66 | 2026-08-15 20:31 | 639224222468168159 |
|
496 ms | 156.154.64.25 |
| 65 | 2026-08-15 20:15 | 639224213173899635 |
|
483 ms | 156.154.64.25 |
| 64 | 2026-08-15 20:00 | 639224203914451783 |
|
484 ms | 156.154.64.25 |
| 63 | 2026-08-15 19:07 | 639224172202542163 |
|
36 ms | 156.154.64.25 |
| 62 | 2026-08-15 18:52 | 639224163338654093 |
|
122 ms | 156.154.64.25 |
| 61 | 2026-08-15 18:37 | 639224154287995374 |
|
148 ms | 156.154.64.25 |
| 60 | 2026-08-15 18:22 | 639224145118612503 |
|
131 ms | 156.154.64.25 |
| 59 | 2026-08-15 18:07 | 639224135995990731 |
|
118 ms | 156.154.64.25 |
| 58 | 2026-08-15 17:52 | 639224127185332624 |
|
151 ms | 156.154.64.25 |
| 57 | 2026-08-15 17:37 | 639224118229289175 |
|
9 ms | 156.154.64.25 |
| 56 | 2026-08-15 17:22 | 639224109273796359 |
|
17 ms | 156.154.64.25 |
| 55 | 2026-08-15 17:07 | 639224100490805608 |
|
123 ms | 156.154.64.25 |
| 54 | 2026-08-15 16:52 | 639224091353714490 |
|
16 ms | 156.154.64.25 |
| 53 | 2026-08-15 16:37 | 639224082033126828 |
|
21 ms | 156.154.64.25 |
| 52 | 2026-08-15 16:21 | 639224072736962403 |
|
4 ms | 156.154.64.25 |
| 51 | 2026-08-15 15:29 | 639224041475563754 |
|
495 ms | 156.154.64.25 |
| 50 | 2026-08-15 15:14 | 639224032345604453 |
|
12 ms | 156.154.64.25 |
| 49 | 2026-08-15 14:59 | 639224023169497283 |
|
129 ms | 156.154.64.25 |
| 48 | 2026-08-15 14:43 | 639224013981146405 |
|
7 ms | 156.154.64.25 |
| 47 | 2026-08-15 14:28 | 639224004883412586 |
|
121 ms | 156.154.64.25 |
| 46 | 2026-08-15 14:13 | 639223995612880615 |
|
9 ms | 156.154.64.25 |
| 45 | 2026-08-15 13:57 | 639223986271830789 |
|
485 ms | 156.154.64.25 |
| 44 | 2026-08-15 13:42 | 639223977005780949 |
|
19 ms | 156.154.64.25 |
| 43 | 2026-08-15 13:26 | 639223967653137793 |
|
323 ms | 156.154.64.25 |
| 42 | 2026-08-15 13:10 | 639223958286010799 |
|
132 ms | 156.154.64.25 |
| 41 | 2026-08-15 12:55 | 639223948936108345 |
|
2035 ms | 156.154.64.25 |
| 40 | 2026-08-15 12:39 | 639223939673066880 |
|
10 ms | 156.154.64.25 |
| 39 | 2026-08-15 11:47 | 639223908317760530 |
|
134 ms | 156.154.64.25 |
| 38 | 2026-08-15 11:32 | 639223898992594258 |
|
35 ms | 156.154.64.25 |
| 37 | 2026-08-15 11:16 | 639223889761312823 |
|
489 ms | 156.154.64.25 |
| 36 | 2026-08-15 11:01 | 639223880359273507 |
|
25 ms | 156.154.64.25 |
| 35 | 2026-08-15 10:45 | 639223870920466808 |
|
131 ms | 156.154.64.25 |
| 34 | 2026-08-15 10:29 | 639223861579762179 |
|
195 ms | 156.154.64.25 |
| 33 | 2026-08-15 10:14 | 639223852238616009 |
|
504 ms | 156.154.64.25 |
| 32 | 2026-08-15 09:58 | 639223843019815620 |
|
15 ms | 156.154.64.25 |
| 31 | 2026-08-15 09:43 | 639223833669915012 |
|
2066 ms | 156.154.64.25 |
| 30 | 2026-08-15 09:27 | 639223824494613222 |
|
237 ms | 156.154.64.25 |
| 29 | 2026-08-15 09:12 | 639223815116325293 |
|
294 ms | 156.154.64.25 |
| 28 | 2026-08-15 08:56 | 639223805493870221 |
|
134 ms | 156.154.64.25 |
| 27 | 2026-08-15 08:04 | 639223774218660438 |
|
130 ms | 156.154.64.25 |
| 26 | 2026-08-15 07:48 | 639223764663090372 |
|
17 ms | 156.154.64.25 |
| 25 | 2026-08-15 07:32 | 639223755338811400 |
|
398 ms | 156.154.64.25 |
| 24 | 2026-08-15 07:17 | 639223746019193268 |
|
131 ms | 156.154.64.25 |
| 23 | 2026-08-15 07:01 | 639223736658778104 |
|
7 ms | 156.154.64.25 |
| 22 | 2026-08-15 06:45 | 639223727330194499 |
|
9 ms | 156.154.64.25 |
| 21 | 2026-08-15 06:30 | 639223717848514742 |
|
135 ms | 156.154.64.25 |
| 20 | 2026-08-15 06:14 | 639223708284754056 |
|
2011 ms | 156.154.64.25 |
| 19 | 2026-08-15 05:58 | 639223699061259933 |
|
127 ms | 156.154.64.25 |
| 18 | 2026-08-15 05:43 | 639223689592545140 |
|
108 ms | 156.154.64.25 |
| 17 | 2026-08-15 05:27 | 639223680143410810 |
|
8 ms | 156.154.64.25 |
| 16 | 2026-08-15 05:11 | 639223670514517104 |
|
485 ms | 156.154.64.25 |
| 15 | 2026-08-15 04:19 | 639223638855054294 |
|
9 ms | 156.154.64.25 |
| 14 | 2026-08-15 04:03 | 639223629623335972 |
|
6 ms | 156.154.64.25 |
| 13 | 2026-08-15 03:48 | 639223620390189495 |
|
4 ms | 156.154.64.25 |
| 12 | 2026-08-15 03:32 | 639223610916950440 |
|
2 ms | 156.154.64.25 |
| 11 | 2026-08-15 03:16 | 639223601597759168 |
|
3 ms | 156.154.64.25 |
| 10 | 2026-08-15 03:01 | 639223592342172093 |
|
360 ms | 156.154.64.25 |
| 9 | 2026-08-15 02:46 | 639223583324121497 |
|
4 ms | 156.154.64.25 |
| 8 | 2026-08-15 02:31 | 639223574086714218 |
|
405 ms | 156.154.64.25 |
| 7 | 2026-08-15 02:15 | 639223564698424889 |
|
132 ms | 156.154.64.25 |
| 6 | 2026-08-15 01:59 | 639223555408664206 |
|
117 ms | 156.154.64.25 |
| 5 | 2026-08-15 01:44 | 639223546000912416 |
|
522 ms | 156.154.64.25 |
| 4 | 2026-08-15 01:28 | 639223536550774847 |
|
128 ms | 156.154.64.25 |
| 3 | 2026-08-15 00:35 | 639223505017205611 |
|
10 ms | 156.154.64.25 |
| 2 | 2026-08-15 00:20 | 639223495784410207 |
|
477 ms | 156.154.64.25 |
| 1 | 2026-08-15 00:04 | 639223486524583054 |
|
21 ms | 156.154.64.25 |