History for ns2.exch-1.dev
Domain: exch-1.dev • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.exch-1.dev
ns2.exch-1.dev 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 150 DNS check records, 148 successful responses, 2 failed responses, and 337 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 ns2.exch-1.dev.
Records on Selected Date
150
Historical checks stored for this nameserver on selected date
Average Latency
337 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
51.75.43.92
Most recently resolved hosting IP on selected date
Successful Responses
148
Checks that returned a measurable response
Failed Responses
2
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 ns2.exch-1.dev
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 |
|---|---|---|---|---|---|
| 150 | 2026-08-15 23:59 | 639224347685767174 |
|
189 ms | 51.75.43.92 |
| 149 | 2026-08-15 23:59 | 639224347685767174 |
|
189 ms | 51.75.43.95 |
| 148 | 2026-08-15 23:43 | 639224338276675277 |
|
79 ms | 51.75.43.95 |
| 147 | 2026-08-15 23:43 | 639224338276675277 |
|
79 ms | 51.75.43.92 |
| 146 | 2026-08-15 22:51 | 639224306594546649 |
|
2039 ms | 51.75.43.95 |
| 145 | 2026-08-15 22:51 | 639224306594546649 |
|
2039 ms | 51.75.43.92 |
| 144 | 2026-08-15 22:35 | 639224297145423303 |
|
58 ms | 51.75.43.95 |
| 143 | 2026-08-15 22:35 | 639224297145423303 |
|
58 ms | 51.75.43.92 |
| 142 | 2026-08-15 22:19 | 639224287678238833 |
|
120 ms | 51.75.43.95 |
| 141 | 2026-08-15 22:19 | 639224287678238833 |
|
120 ms | 51.75.43.92 |
| 140 | 2026-08-15 22:04 | 639224278490872828 |
|
238 ms | 51.75.43.92 |
| 139 | 2026-08-15 22:04 | 639224278490872828 |
|
238 ms | 51.75.43.95 |
| 138 | 2026-08-15 21:49 | 639224269149307826 |
|
84 ms | 51.75.43.95 |
| 137 | 2026-08-15 21:49 | 639224269149307826 |
|
84 ms | 51.75.43.92 |
| 136 | 2026-08-15 21:33 | 639224259868597616 |
|
58 ms | 51.75.43.92 |
| 135 | 2026-08-15 21:33 | 639224259868597616 |
|
58 ms | 51.75.43.95 |
| 134 | 2026-08-15 21:17 | 639224250518642175 |
|
6 ms | 51.75.43.92 |
| 133 | 2026-08-15 21:17 | 639224250518642175 |
|
6 ms | 51.75.43.95 |
| 132 | 2026-08-15 21:02 | 639224241064772383 |
|
104 ms | 51.75.43.92 |
| 131 | 2026-08-15 21:02 | 639224241064772383 |
|
104 ms | 51.75.43.95 |
| 130 | 2026-08-15 20:46 | 639224231691099605 |
|
368 ms | 51.75.43.92 |
| 129 | 2026-08-15 20:46 | 639224231691099605 |
|
368 ms | 51.75.43.95 |
| 128 | 2026-08-15 20:31 | 639224222468168159 |
|
86 ms | 51.75.43.95 |
| 127 | 2026-08-15 20:31 | 639224222468168159 |
|
86 ms | 51.75.43.92 |
| 126 | 2026-08-15 20:15 | 639224213173899635 |
|
215 ms | 51.75.43.92 |
| 125 | 2026-08-15 20:15 | 639224213173899635 |
|
215 ms | 51.75.43.95 |
| 124 | 2026-08-15 20:00 | 639224203914451783 |
|
124 ms | 51.75.43.95 |
| 123 | 2026-08-15 20:00 | 639224203914451783 |
|
124 ms | 51.75.43.92 |
| 122 | 2026-08-15 19:07 | 639224172202542163 |
|
45 ms | 51.75.43.92 |
| 121 | 2026-08-15 19:07 | 639224172202542163 |
|
45 ms | 51.75.43.95 |
| 120 | 2026-08-15 18:52 | 639224163338654093 |
|
2008 ms | 51.75.43.95 |
| 119 | 2026-08-15 18:52 | 639224163338654093 |
|
2008 ms | 51.75.43.92 |
| 118 | 2026-08-15 18:37 | 639224154287995374 |
|
95 ms | 51.75.43.95 |
| 117 | 2026-08-15 18:37 | 639224154287995374 |
|
95 ms | 51.75.43.92 |
| 116 | 2026-08-15 18:22 | 639224145118612503 |
|
94 ms | 51.75.43.92 |
| 115 | 2026-08-15 18:22 | 639224145118612503 |
|
94 ms | 51.75.43.95 |
| 114 | 2026-08-15 18:07 | 639224135995990731 |
|
247 ms | 51.75.43.92 |
| 113 | 2026-08-15 18:07 | 639224135995990731 |
|
247 ms | 51.75.43.95 |
| 112 | 2026-08-15 17:52 | 639224127185332624 |
|
14 ms | 51.75.43.92 |
| 111 | 2026-08-15 17:52 | 639224127185332624 |
|
14 ms | 51.75.43.95 |
| 110 | 2026-08-15 17:37 | 639224118229289175 |
|
220 ms | 51.75.43.92 |
| 109 | 2026-08-15 17:37 | 639224118229289175 |
|
220 ms | 51.75.43.95 |
| 108 | 2026-08-15 17:22 | 639224109273796359 |
|
69 ms | 51.75.43.92 |
| 107 | 2026-08-15 17:22 | 639224109273796359 |
|
69 ms | 51.75.43.95 |
| 106 | 2026-08-15 17:07 | 639224100490805608 |
|
199 ms | 51.75.43.92 |
| 105 | 2026-08-15 17:07 | 639224100490805608 |
|
199 ms | 51.75.43.95 |
| 104 | 2026-08-15 16:52 | 639224091353714490 |
|
87 ms | 51.75.43.92 |
| 103 | 2026-08-15 16:52 | 639224091353714490 |
|
87 ms | 51.75.43.95 |
| 102 | 2026-08-15 16:37 | 639224082033126828 |
|
249 ms | 51.75.43.95 |
| 101 | 2026-08-15 16:37 | 639224082033126828 |
|
249 ms | 51.75.43.92 |
| 100 | 2026-08-15 16:21 | 639224072736962403 |
|
242 ms | 51.75.43.95 |
| 99 | 2026-08-15 16:21 | 639224072736962403 |
|
242 ms | 51.75.43.92 |
| 98 | 2026-08-15 15:28 | 639224041475563754 |
|
- | |
| 97 | 2026-08-15 15:13 | 639224032345604453 |
|
100 ms | 51.75.43.92 |
| 96 | 2026-08-15 15:13 | 639224032345604453 |
|
100 ms | 51.75.43.95 |
| 95 | 2026-08-15 14:58 | 639224023169497283 |
|
214 ms | 51.75.43.92 |
| 94 | 2026-08-15 14:58 | 639224023169497283 |
|
214 ms | 51.75.43.95 |
| 93 | 2026-08-15 14:42 | 639224013981146405 |
|
424 ms | 51.75.43.95 |
| 92 | 2026-08-15 14:42 | 639224013981146405 |
|
424 ms | 51.75.43.92 |
| 91 | 2026-08-15 14:27 | 639224004883412586 |
|
617 ms | 51.75.43.95 |
| 90 | 2026-08-15 14:27 | 639224004883412586 |
|
617 ms | 51.75.43.92 |
| 89 | 2026-08-15 14:12 | 639223995612880615 |
|
248 ms | 51.75.43.95 |
| 88 | 2026-08-15 14:12 | 639223995612880615 |
|
248 ms | 51.75.43.92 |
| 87 | 2026-08-15 13:56 | 639223986271830789 |
|
251 ms | 51.75.43.92 |
| 86 | 2026-08-15 13:56 | 639223986271830789 |
|
251 ms | 51.75.43.95 |
| 85 | 2026-08-15 13:41 | 639223977005780949 |
|
218 ms | 51.75.43.92 |
| 84 | 2026-08-15 13:41 | 639223977005780949 |
|
218 ms | 51.75.43.95 |
| 83 | 2026-08-15 13:25 | 639223967653137793 |
|
41 ms | 51.75.43.92 |
| 82 | 2026-08-15 13:25 | 639223967653137793 |
|
41 ms | 51.75.43.95 |
| 81 | 2026-08-15 13:09 | 639223958286010799 |
|
87 ms | 51.75.43.95 |
| 80 | 2026-08-15 13:09 | 639223958286010799 |
|
87 ms | 51.75.43.92 |
| 79 | 2026-08-15 12:54 | 639223948936108345 |
|
2042 ms | 51.75.43.92 |
| 78 | 2026-08-15 12:54 | 639223948936108345 |
|
2042 ms | 51.75.43.95 |
| 77 | 2026-08-15 12:38 | 639223939673066880 |
|
444 ms | 51.75.43.95 |
| 76 | 2026-08-15 12:38 | 639223939673066880 |
|
444 ms | 51.75.43.92 |
| 75 | 2026-08-15 11:45 | 639223908317760530 |
|
- | |
| 74 | 2026-08-15 11:29 | 639223898992594258 |
|
31 ms | 51.75.43.92 |
| 73 | 2026-08-15 11:29 | 639223898992594258 |
|
31 ms | 51.75.43.95 |
| 72 | 2026-08-15 11:14 | 639223889761312823 |
|
398 ms | 51.75.43.92 |
| 71 | 2026-08-15 11:14 | 639223889761312823 |
|
398 ms | 51.75.43.95 |
| 70 | 2026-08-15 10:58 | 639223880359273507 |
|
222 ms | 51.75.43.95 |
| 69 | 2026-08-15 10:58 | 639223880359273507 |
|
222 ms | 51.75.43.92 |
| 68 | 2026-08-15 10:43 | 639223870920466808 |
|
586 ms | 51.75.43.95 |
| 67 | 2026-08-15 10:43 | 639223870920466808 |
|
586 ms | 51.75.43.92 |
| 66 | 2026-08-15 10:27 | 639223861579762179 |
|
2037 ms | 51.75.43.92 |
| 65 | 2026-08-15 10:27 | 639223861579762179 |
|
2037 ms | 51.75.43.95 |
| 64 | 2026-08-15 10:11 | 639223852238616009 |
|
79 ms | 127.0.0.1 |
| 63 | 2026-08-15 09:56 | 639223843019815620 |
|
567 ms | 51.75.43.92 |
| 62 | 2026-08-15 09:56 | 639223843019815620 |
|
567 ms | 51.75.43.95 |
| 61 | 2026-08-15 09:40 | 639223833669915012 |
|
2222 ms | 127.0.0.1 |
| 60 | 2026-08-15 09:25 | 639223824494613222 |
|
574 ms | 51.75.43.95 |
| 59 | 2026-08-15 09:25 | 639223824494613222 |
|
574 ms | 51.75.43.92 |
| 58 | 2026-08-15 09:09 | 639223815116325293 |
|
2207 ms | 51.75.43.92 |
| 57 | 2026-08-15 09:09 | 639223815116325293 |
|
2207 ms | 51.75.43.95 |
| 56 | 2026-08-15 08:54 | 639223805493870221 |
|
201 ms | 51.75.43.92 |
| 55 | 2026-08-15 08:54 | 639223805493870221 |
|
201 ms | 51.75.43.95 |
| 54 | 2026-08-15 08:01 | 639223774218660438 |
|
89 ms | 51.75.43.95 |
| 53 | 2026-08-15 08:01 | 639223774218660438 |
|
89 ms | 51.75.43.92 |
| 52 | 2026-08-15 07:46 | 639223764663090372 |
|
235 ms | 51.75.43.92 |
| 51 | 2026-08-15 07:46 | 639223764663090372 |
|
235 ms | 51.75.43.95 |
| 50 | 2026-08-15 07:30 | 639223755338811400 |
|
398 ms | 51.75.43.95 |
| 49 | 2026-08-15 07:30 | 639223755338811400 |
|
398 ms | 51.75.43.92 |
| 48 | 2026-08-15 07:14 | 639223746019193268 |
|
6 ms | 51.75.43.92 |
| 47 | 2026-08-15 07:14 | 639223746019193268 |
|
6 ms | 51.75.43.95 |
| 46 | 2026-08-15 06:59 | 639223736658778104 |
|
1740 ms | 51.75.43.92 |
| 45 | 2026-08-15 06:59 | 639223736658778104 |
|
1740 ms | 51.75.43.95 |
| 44 | 2026-08-15 06:43 | 639223727330194499 |
|
23 ms | 51.75.43.95 |
| 43 | 2026-08-15 06:43 | 639223727330194499 |
|
23 ms | 51.75.43.92 |
| 42 | 2026-08-15 06:27 | 639223717848514742 |
|
126 ms | 51.75.43.95 |
| 41 | 2026-08-15 06:27 | 639223717848514742 |
|
126 ms | 51.75.43.92 |
| 40 | 2026-08-15 06:12 | 639223708284754056 |
|
87 ms | 51.75.43.92 |
| 39 | 2026-08-15 06:12 | 639223708284754056 |
|
87 ms | 51.75.43.95 |
| 38 | 2026-08-15 05:56 | 639223699061259933 |
|
61 ms | 51.75.43.92 |
| 37 | 2026-08-15 05:56 | 639223699061259933 |
|
61 ms | 51.75.43.95 |
| 36 | 2026-08-15 05:40 | 639223689592545140 |
|
90 ms | 51.75.43.92 |
| 35 | 2026-08-15 05:40 | 639223689592545140 |
|
90 ms | 51.75.43.95 |
| 34 | 2026-08-15 05:24 | 639223680143410810 |
|
100 ms | 51.75.43.95 |
| 33 | 2026-08-15 05:24 | 639223680143410810 |
|
100 ms | 51.75.43.92 |
| 32 | 2026-08-15 05:09 | 639223670514517104 |
|
82 ms | 51.75.43.92 |
| 31 | 2026-08-15 05:09 | 639223670514517104 |
|
82 ms | 51.75.43.95 |
| 30 | 2026-08-15 04:16 | 639223638855054294 |
|
174 ms | 51.75.43.95 |
| 29 | 2026-08-15 04:16 | 639223638855054294 |
|
174 ms | 51.75.43.92 |
| 28 | 2026-08-15 04:01 | 639223629623335972 |
|
179 ms | 51.75.43.95 |
| 27 | 2026-08-15 04:01 | 639223629623335972 |
|
179 ms | 51.75.43.92 |
| 26 | 2026-08-15 03:45 | 639223620390189495 |
|
27 ms | 51.75.43.92 |
| 25 | 2026-08-15 03:45 | 639223620390189495 |
|
27 ms | 51.75.43.95 |
| 24 | 2026-08-15 03:30 | 639223610916950440 |
|
218 ms | 51.75.43.95 |
| 23 | 2026-08-15 03:30 | 639223610916950440 |
|
218 ms | 51.75.43.92 |
| 22 | 2026-08-15 03:14 | 639223601597759168 |
|
272 ms | 51.75.43.92 |
| 21 | 2026-08-15 03:14 | 639223601597759168 |
|
272 ms | 51.75.43.95 |
| 20 | 2026-08-15 02:59 | 639223592342172093 |
|
17 ms | 51.75.43.95 |
| 19 | 2026-08-15 02:59 | 639223592342172093 |
|
17 ms | 51.75.43.92 |
| 18 | 2026-08-15 02:43 | 639223583324121497 |
|
100 ms | 51.75.43.92 |
| 17 | 2026-08-15 02:43 | 639223583324121497 |
|
100 ms | 51.75.43.95 |
| 16 | 2026-08-15 02:28 | 639223574086714218 |
|
113 ms | 51.75.43.92 |
| 15 | 2026-08-15 02:28 | 639223574086714218 |
|
113 ms | 51.75.43.95 |
| 14 | 2026-08-15 02:13 | 639223564698424889 |
|
87 ms | 51.75.43.95 |
| 13 | 2026-08-15 02:13 | 639223564698424889 |
|
87 ms | 51.75.43.92 |
| 12 | 2026-08-15 01:57 | 639223555408664206 |
|
98 ms | 51.75.43.92 |
| 11 | 2026-08-15 01:57 | 639223555408664206 |
|
98 ms | 51.75.43.95 |
| 10 | 2026-08-15 01:41 | 639223546000912416 |
|
247 ms | 51.75.43.95 |
| 9 | 2026-08-15 01:41 | 639223546000912416 |
|
247 ms | 51.75.43.92 |
| 8 | 2026-08-15 01:26 | 639223536550774847 |
|
110 ms | 51.75.43.95 |
| 7 | 2026-08-15 01:26 | 639223536550774847 |
|
110 ms | 51.75.43.92 |
| 6 | 2026-08-15 00:33 | 639223505017205611 |
|
94 ms | 51.75.43.92 |
| 5 | 2026-08-15 00:33 | 639223505017205611 |
|
94 ms | 51.75.43.95 |
| 4 | 2026-08-15 00:18 | 639223495784410207 |
|
81 ms | 51.75.43.92 |
| 3 | 2026-08-15 00:18 | 639223495784410207 |
|
81 ms | 51.75.43.95 |
| 2 | 2026-08-15 00:02 | 639223486524583054 |
|
88 ms | 51.75.43.95 |
| 1 | 2026-08-15 00:02 | 639223486524583054 |
|
88 ms | 51.75.43.92 |