History for ns1.mathkey.org
Domain: mathkey.org • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.mathkey.org
ns1.mathkey.org 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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 70 successful responses, 1 failed responses, and 429 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.mathkey.org.
Records on Selected Date
71
Historical checks stored for this nameserver on selected date
Average Latency
429 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-27 23:16
All timestamps shown in UTC
Latest Resolved IP on Selected Date
168.231.74.153
Most recently resolved hosting IP on selected date
Successful Responses
70
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
1%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns1.mathkey.org
Showing DNS history for 2026-08-27 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 |
|---|---|---|---|---|---|
| 71 | 2026-08-27 23:16 | 639234690580226618 |
|
469 ms | 168.231.74.153 |
| 70 | 2026-08-27 23:00 | 639234680477852135 |
|
124 ms | 168.231.74.153 |
| 69 | 2026-08-27 22:43 | 639234670282270693 |
|
7 ms | 168.231.74.153 |
| 68 | 2026-08-27 22:26 | 639234660146106544 |
|
116 ms | 168.231.74.153 |
| 67 | 2026-08-27 22:09 | 639234649768231829 |
|
597 ms | 168.231.74.153 |
| 66 | 2026-08-27 21:51 | 639234639589413826 |
|
83 ms | 168.231.74.153 |
| 65 | 2026-08-27 21:34 | 639234629372993861 |
|
453 ms | 168.231.74.153 |
| 64 | 2026-08-27 21:17 | 639234619223904344 |
|
336 ms | 168.231.74.153 |
| 63 | 2026-08-27 21:00 | 639234608944811927 |
|
2010 ms | 168.231.74.153 |
| 62 | 2026-08-27 20:43 | 639234598661858910 |
|
28 ms | 168.231.74.153 |
| 61 | 2026-08-27 20:26 | 639234588314533893 |
|
10 ms | 168.231.74.153 |
| 60 | 2026-08-27 20:09 | 639234577878211878 |
|
110 ms | 168.231.74.153 |
| 59 | 2026-08-27 19:15 | 639234545578367474 |
|
587 ms | 168.231.74.153 |
| 58 | 2026-08-27 18:58 | 639234535255111795 |
|
2123 ms | 168.231.74.153 |
| 57 | 2026-08-27 18:40 | 639234525107594067 |
|
146 ms | 168.231.74.153 |
| 56 | 2026-08-27 18:24 | 639234514890244566 |
|
8 ms | 168.231.74.153 |
| 55 | 2026-08-27 18:07 | 639234504745477862 |
|
454 ms | 168.231.74.153 |
| 54 | 2026-08-27 17:50 | 639234494449227290 |
|
10 ms | 168.231.74.153 |
| 53 | 2026-08-27 17:32 | 639234484118025686 |
|
36 ms | 168.231.74.153 |
| 52 | 2026-08-27 17:15 | 639234473946362077 |
|
108 ms | 168.231.74.153 |
| 51 | 2026-08-27 16:58 | 639234463759124388 |
|
482 ms | 168.231.74.153 |
| 50 | 2026-08-27 16:41 | 639234453500759178 |
|
2106 ms | 168.231.74.153 |
| 49 | 2026-08-27 16:24 | 639234442983541638 |
|
315 ms | 168.231.74.153 |
| 48 | 2026-08-27 16:06 | 639234432404354562 |
|
461 ms | 168.231.74.153 |
| 47 | 2026-08-27 15:12 | 639234399767719119 |
|
392 ms | 168.231.74.153 |
| 46 | 2026-08-27 14:55 | 639234389460601485 |
|
33 ms | 168.231.74.153 |
| 45 | 2026-08-27 14:37 | 639234379227178707 |
|
110 ms | 168.231.74.153 |
| 44 | 2026-08-27 14:20 | 639234369065315214 |
|
- | |
| 43 | 2026-08-27 14:04 | 639234358825501576 |
|
85 ms | 168.231.74.153 |
| 42 | 2026-08-27 13:46 | 639234348572745268 |
|
2129 ms | 168.231.74.153 |
| 41 | 2026-08-27 13:29 | 639234338264503481 |
|
103 ms | 168.231.74.153 |
| 40 | 2026-08-27 13:12 | 639234327818741376 |
|
247 ms | 168.231.74.153 |
| 39 | 2026-08-27 12:55 | 639234317475724313 |
|
93 ms | 168.231.74.153 |
| 38 | 2026-08-27 12:37 | 639234307007468133 |
|
342 ms | 168.231.74.153 |
| 37 | 2026-08-27 12:20 | 639234296664302575 |
|
118 ms | 168.231.74.153 |
| 36 | 2026-08-27 12:02 | 639234286253196126 |
|
593 ms | 168.231.74.153 |
| 35 | 2026-08-27 11:09 | 639234253963286387 |
|
185 ms | 168.231.74.153 |
| 34 | 2026-08-27 10:51 | 639234243654907465 |
|
577 ms | 168.231.74.153 |
| 33 | 2026-08-27 10:34 | 639234233269654413 |
|
130 ms | 168.231.74.153 |
| 32 | 2026-08-27 10:17 | 639234222943951923 |
|
88 ms | 168.231.74.153 |
| 31 | 2026-08-27 10:00 | 639234212558002823 |
|
263 ms | 168.231.74.153 |
| 30 | 2026-08-27 09:42 | 639234202117531850 |
|
221 ms | 168.231.74.153 |
| 29 | 2026-08-27 09:25 | 639234191649612722 |
|
324 ms | 168.231.74.153 |
| 28 | 2026-08-27 09:07 | 639234181105879568 |
|
90 ms | 168.231.74.153 |
| 27 | 2026-08-27 08:50 | 639234170713214496 |
|
96 ms | 168.231.74.153 |
| 26 | 2026-08-27 08:33 | 639234160341037652 |
|
348 ms | 168.231.74.153 |
| 25 | 2026-08-27 08:15 | 639234149799404224 |
|
584 ms | 168.231.74.153 |
| 24 | 2026-08-27 07:58 | 639234139553286469 |
|
107 ms | 168.231.74.153 |
| 23 | 2026-08-27 07:04 | 639234107183588293 |
|
85 ms | 168.231.74.153 |
| 22 | 2026-08-27 06:47 | 639234096905435724 |
|
22 ms | 168.231.74.153 |
| 21 | 2026-08-27 06:30 | 639234086579410775 |
|
325 ms | 168.231.74.153 |
| 20 | 2026-08-27 06:13 | 639234076291157956 |
|
31 ms | 168.231.74.153 |
| 19 | 2026-08-27 05:56 | 639234065981939454 |
|
2153 ms | 168.231.74.153 |
| 18 | 2026-08-27 05:38 | 639234055548642997 |
|
607 ms | 168.231.74.153 |
| 17 | 2026-08-27 05:21 | 639234045267979603 |
|
2106 ms | 168.231.74.153 |
| 16 | 2026-08-27 05:04 | 639234034999717463 |
|
340 ms | 168.231.74.153 |
| 15 | 2026-08-27 04:47 | 639234024739225358 |
|
345 ms | 168.231.74.153 |
| 14 | 2026-08-27 04:29 | 639234014311170162 |
|
109 ms | 168.231.74.153 |
| 13 | 2026-08-27 04:12 | 639234003806017640 |
|
103 ms | 168.231.74.153 |
| 12 | 2026-08-27 03:54 | 639233993356203030 |
|
884 ms | 168.231.74.153 |
| 11 | 2026-08-27 03:01 | 639233961301716608 |
|
33 ms | 168.231.74.153 |
| 10 | 2026-08-27 02:44 | 639233950834200647 |
|
83 ms | 168.231.74.153 |
| 9 | 2026-08-27 02:26 | 639233940431849026 |
|
84 ms | 168.231.74.153 |
| 8 | 2026-08-27 02:09 | 639233930110596398 |
|
738 ms | 168.231.74.153 |
| 7 | 2026-08-27 01:52 | 639233919705434540 |
|
20 ms | 168.231.74.153 |
| 6 | 2026-08-27 01:35 | 639233909452807845 |
|
292 ms | 168.231.74.153 |
| 5 | 2026-08-27 01:17 | 639233899096420820 |
|
2112 ms | 168.231.74.153 |
| 4 | 2026-08-27 01:00 | 639233888707824939 |
|
86 ms | 168.231.74.153 |
| 3 | 2026-08-27 00:43 | 639233878461203802 |
|
351 ms | 168.231.74.153 |
| 2 | 2026-08-27 00:26 | 639233868060868209 |
|
98 ms | 168.231.74.153 |
| 1 | 2026-08-27 00:08 | 639233857450922991 |
|
565 ms | 168.231.74.153 |