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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 313 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
77
Historical checks stored for this nameserver on selected date
Average Latency
313 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-15 23:57
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
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 ns1.mathkey.org
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 23:57 | 639224347685767174 |
|
2112 ms | 168.231.74.153 |
| 76 | 2026-08-15 23:42 | 639224338276675277 |
|
40 ms | 168.231.74.153 |
| 75 | 2026-08-15 22:49 | 639224306594546649 |
|
21 ms | 168.231.74.153 |
| 74 | 2026-08-15 22:34 | 639224297145423303 |
|
19 ms | 168.231.74.153 |
| 73 | 2026-08-15 22:18 | 639224287678238833 |
|
262 ms | 168.231.74.153 |
| 72 | 2026-08-15 22:02 | 639224278490872828 |
|
7 ms | 168.231.74.153 |
| 71 | 2026-08-15 21:47 | 639224269149307826 |
|
35 ms | 168.231.74.153 |
| 70 | 2026-08-15 21:31 | 639224259868597616 |
|
198 ms | 168.231.74.153 |
| 69 | 2026-08-15 21:16 | 639224250518642175 |
|
43 ms | 168.231.74.153 |
| 68 | 2026-08-15 21:00 | 639224241064772383 |
|
25 ms | 168.231.74.153 |
| 67 | 2026-08-15 20:44 | 639224231691099605 |
|
314 ms | 168.231.74.153 |
| 66 | 2026-08-15 20:29 | 639224222468168159 |
|
215 ms | 168.231.74.153 |
| 65 | 2026-08-15 20:14 | 639224213173899635 |
|
42 ms | 168.231.74.153 |
| 64 | 2026-08-15 19:58 | 639224203914451783 |
|
17 ms | 168.231.74.153 |
| 63 | 2026-08-15 19:05 | 639224172202542163 |
|
4 ms | 168.231.74.153 |
| 62 | 2026-08-15 18:50 | 639224163338654093 |
|
7 ms | 168.231.74.153 |
| 61 | 2026-08-15 18:35 | 639224154287995374 |
|
95 ms | 168.231.74.153 |
| 60 | 2026-08-15 18:20 | 639224145118612503 |
|
122 ms | 168.231.74.153 |
| 59 | 2026-08-15 18:05 | 639224135995990731 |
|
11 ms | 168.231.74.153 |
| 58 | 2026-08-15 17:50 | 639224127185332624 |
|
187 ms | 168.231.74.153 |
| 57 | 2026-08-15 17:35 | 639224118229289175 |
|
2139 ms | 168.231.74.153 |
| 56 | 2026-08-15 17:20 | 639224109273796359 |
|
250 ms | 168.231.74.153 |
| 55 | 2026-08-15 17:05 | 639224100490805608 |
|
631 ms | 168.231.74.153 |
| 54 | 2026-08-15 16:50 | 639224091353714490 |
|
118 ms | 168.231.74.153 |
| 53 | 2026-08-15 16:35 | 639224082033126828 |
|
177 ms | 168.231.74.153 |
| 52 | 2026-08-15 16:19 | 639224072736962403 |
|
177 ms | 168.231.74.153 |
| 51 | 2026-08-15 15:27 | 639224041475563754 |
|
13 ms | 168.231.74.153 |
| 50 | 2026-08-15 15:12 | 639224032345604453 |
|
254 ms | 168.231.74.153 |
| 49 | 2026-08-15 14:57 | 639224023169497283 |
|
2 ms | 168.231.74.153 |
| 48 | 2026-08-15 14:42 | 639224013981146405 |
|
85 ms | 168.231.74.153 |
| 47 | 2026-08-15 14:26 | 639224004883412586 |
|
83 ms | 168.231.74.153 |
| 46 | 2026-08-15 14:11 | 639223995612880615 |
|
2014 ms | 168.231.74.153 |
| 45 | 2026-08-15 13:55 | 639223986271830789 |
|
174 ms | 168.231.74.153 |
| 44 | 2026-08-15 13:40 | 639223977005780949 |
|
114 ms | 168.231.74.153 |
| 43 | 2026-08-15 13:24 | 639223967653137793 |
|
88 ms | 168.231.74.153 |
| 42 | 2026-08-15 13:09 | 639223958286010799 |
|
319 ms | 168.231.74.153 |
| 41 | 2026-08-15 12:53 | 639223948936108345 |
|
170 ms | 168.231.74.153 |
| 40 | 2026-08-15 12:37 | 639223939673066880 |
|
180 ms | 168.231.74.153 |
| 39 | 2026-08-15 11:46 | 639223908317760530 |
|
105 ms | 168.231.74.153 |
| 38 | 2026-08-15 11:30 | 639223898992594258 |
|
29 ms | 168.231.74.153 |
| 37 | 2026-08-15 11:15 | 639223889761312823 |
|
185 ms | 168.231.74.153 |
| 36 | 2026-08-15 10:59 | 639223880359273507 |
|
197 ms | 168.231.74.153 |
| 35 | 2026-08-15 10:44 | 639223870920466808 |
|
25 ms | 168.231.74.153 |
| 34 | 2026-08-15 10:28 | 639223861579762179 |
|
5 ms | 168.231.74.153 |
| 33 | 2026-08-15 10:12 | 639223852238616009 |
|
299 ms | 168.231.74.153 |
| 32 | 2026-08-15 09:57 | 639223843019815620 |
|
175 ms | 168.231.74.153 |
| 31 | 2026-08-15 09:41 | 639223833669915012 |
|
150 ms | 168.231.74.153 |
| 30 | 2026-08-15 09:26 | 639223824494613222 |
|
5 ms | 168.231.74.153 |
| 29 | 2026-08-15 09:10 | 639223815116325293 |
|
85 ms | 168.231.74.153 |
| 28 | 2026-08-15 08:55 | 639223805493870221 |
|
173 ms | 168.231.74.153 |
| 27 | 2026-08-15 08:02 | 639223774218660438 |
|
7 ms | 168.231.74.153 |
| 26 | 2026-08-15 07:47 | 639223764663090372 |
|
166 ms | 168.231.74.153 |
| 25 | 2026-08-15 07:31 | 639223755338811400 |
|
317 ms | 168.231.74.153 |
| 24 | 2026-08-15 07:16 | 639223746019193268 |
|
160 ms | 168.231.74.153 |
| 23 | 2026-08-15 07:00 | 639223736658778104 |
|
213 ms | 168.231.74.153 |
| 22 | 2026-08-15 06:44 | 639223727330194499 |
|
231 ms | 168.231.74.153 |
| 21 | 2026-08-15 06:29 | 639223717848514742 |
|
172 ms | 168.231.74.153 |
| 20 | 2026-08-15 06:13 | 639223708284754056 |
|
264 ms | 168.231.74.153 |
| 19 | 2026-08-15 05:57 | 639223699061259933 |
|
143 ms | 168.231.74.153 |
| 18 | 2026-08-15 05:41 | 639223689592545140 |
|
123 ms | 168.231.74.153 |
| 17 | 2026-08-15 05:26 | 639223680143410810 |
|
168 ms | 168.231.74.153 |
| 16 | 2026-08-15 05:10 | 639223670514517104 |
|
230 ms | 168.231.74.153 |
| 15 | 2026-08-15 04:17 | 639223638855054294 |
|
172 ms | 168.231.74.153 |
| 14 | 2026-08-15 04:02 | 639223629623335972 |
|
2270 ms | 168.231.74.153 |
| 13 | 2026-08-15 03:46 | 639223620390189495 |
|
28 ms | 168.231.74.153 |
| 12 | 2026-08-15 03:31 | 639223610916950440 |
|
3 ms | 168.231.74.153 |
| 11 | 2026-08-15 03:15 | 639223601597759168 |
|
112 ms | 168.231.74.153 |
| 10 | 2026-08-15 02:59 | 639223592342172093 |
|
91 ms | 168.231.74.153 |
| 9 | 2026-08-15 02:44 | 639223583324121497 |
|
88 ms | 168.231.74.153 |
| 8 | 2026-08-15 02:29 | 639223574086714218 |
|
124 ms | 168.231.74.153 |
| 7 | 2026-08-15 02:13 | 639223564698424889 |
|
50 ms | 168.231.74.153 |
| 6 | 2026-08-15 01:58 | 639223555408664206 |
|
174 ms | 168.231.74.153 |
| 5 | 2026-08-15 01:42 | 639223546000912416 |
|
19 ms | 168.231.74.153 |
| 4 | 2026-08-15 01:27 | 639223536550774847 |
|
180 ms | 168.231.74.153 |
| 3 | 2026-08-15 00:33 | 639223505017205611 |
|
114 ms | 168.231.74.153 |
| 2 | 2026-08-15 00:17 | 639223495784410207 |
|
2098 ms | 168.231.74.153 |
| 1 | 2026-08-15 00:02 | 639223486524583054 |
|
4207 ms | 168.231.74.153 |