History for ns2.alphastec.com
Domain: alphastec.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.alphastec.com
ns2.alphastec.com 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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 380 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.alphastec.com.
Records on Selected Date
73
Historical checks stored for this nameserver on selected date
Average Latency
380 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-21 23:57
All timestamps shown in UTC
Latest Resolved IP on Selected Date
157.230.198.212
Most recently resolved hosting IP on selected date
Successful Responses
73
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 ns2.alphastec.com
Showing DNS history for 2026-08-21 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 |
|---|---|---|---|---|---|
| 73 | 2026-08-21 23:57 | 639229527598660841 |
|
332 ms | 157.230.198.212 |
| 72 | 2026-08-21 23:41 | 639229517954323214 |
|
2336 ms | 157.230.198.212 |
| 71 | 2026-08-21 23:25 | 639229508269999021 |
|
326 ms | 157.230.198.212 |
| 70 | 2026-08-21 23:08 | 639229498559060171 |
|
169 ms | 157.230.198.212 |
| 69 | 2026-08-21 22:52 | 639229488519347586 |
|
7 ms | 157.230.198.212 |
| 68 | 2026-08-21 21:58 | 639229456606578934 |
|
190 ms | 157.230.198.212 |
| 67 | 2026-08-21 21:42 | 639229446985772499 |
|
2206 ms | 157.230.198.212 |
| 66 | 2026-08-21 21:26 | 639229437367313098 |
|
168 ms | 157.230.198.212 |
| 65 | 2026-08-21 21:10 | 639229427923950391 |
|
9 ms | 157.230.198.212 |
| 64 | 2026-08-21 20:54 | 639229418168588854 |
|
339 ms | 157.230.198.212 |
| 63 | 2026-08-21 20:38 | 639229408345678334 |
|
147 ms | 157.230.198.212 |
| 62 | 2026-08-21 20:22 | 639229398616354648 |
|
11 ms | 157.230.198.212 |
| 61 | 2026-08-21 20:06 | 639229388634592323 |
|
327 ms | 157.230.198.212 |
| 60 | 2026-08-21 19:49 | 639229378792837692 |
|
164 ms | 157.230.198.212 |
| 59 | 2026-08-21 19:33 | 639229369154682311 |
|
2162 ms | 157.230.198.212 |
| 58 | 2026-08-21 19:16 | 639229359248017926 |
|
162 ms | 157.230.198.212 |
| 57 | 2026-08-21 18:59 | 639229349124294642 |
|
329 ms | 157.230.198.212 |
| 56 | 2026-08-21 18:07 | 639229317791715692 |
|
234 ms | 157.230.198.212 |
| 55 | 2026-08-21 17:51 | 639229308115194575 |
|
4 ms | 157.230.198.212 |
| 54 | 2026-08-21 17:35 | 639229298320320558 |
|
324 ms | 157.230.198.212 |
| 53 | 2026-08-21 17:19 | 639229288674863221 |
|
4 ms | 157.230.198.212 |
| 52 | 2026-08-21 17:02 | 639229278983677079 |
|
164 ms | 157.230.198.212 |
| 51 | 2026-08-21 16:46 | 639229269405517175 |
|
178 ms | 157.230.198.212 |
| 50 | 2026-08-21 16:30 | 639229259594798244 |
|
320 ms | 157.230.198.212 |
| 49 | 2026-08-21 16:14 | 639229249736681188 |
|
323 ms | 157.230.198.212 |
| 48 | 2026-08-21 15:57 | 639229239699417787 |
|
187 ms | 157.230.198.212 |
| 47 | 2026-08-21 15:40 | 639229229621964033 |
|
159 ms | 157.230.198.212 |
| 46 | 2026-08-21 15:23 | 639229219567270965 |
|
18 ms | 157.230.198.212 |
| 45 | 2026-08-21 15:07 | 639229209406666856 |
|
4 ms | 157.230.198.212 |
| 44 | 2026-08-21 14:14 | 639229177815876178 |
|
3 ms | 157.230.198.212 |
| 43 | 2026-08-21 13:58 | 639229168243572685 |
|
18 ms | 157.230.198.212 |
| 42 | 2026-08-21 13:42 | 639229158599856475 |
|
329 ms | 157.230.198.212 |
| 41 | 2026-08-21 13:26 | 639229148998940902 |
|
293 ms | 157.230.198.212 |
| 40 | 2026-08-21 13:10 | 639229139276923594 |
|
2165 ms | 157.230.198.212 |
| 39 | 2026-08-21 12:53 | 639229129709912394 |
|
2 ms | 157.230.198.212 |
| 38 | 2026-08-21 12:37 | 639229119801488500 |
|
4 ms | 157.230.198.212 |
| 37 | 2026-08-21 12:21 | 639229110135262458 |
|
329 ms | 157.230.198.212 |
| 36 | 2026-08-21 12:05 | 639229100336051392 |
|
320 ms | 157.230.198.212 |
| 35 | 2026-08-21 11:48 | 639229090641415626 |
|
163 ms | 157.230.198.212 |
| 34 | 2026-08-21 11:32 | 639229080702683947 |
|
4 ms | 157.230.198.212 |
| 33 | 2026-08-21 11:15 | 639229070601456699 |
|
330 ms | 157.230.198.212 |
| 32 | 2026-08-21 10:22 | 639229038947447232 |
|
174 ms | 157.230.198.212 |
| 31 | 2026-08-21 10:06 | 639229029268708773 |
|
322 ms | 157.230.198.212 |
| 30 | 2026-08-21 09:50 | 639229019647910603 |
|
330 ms | 157.230.198.212 |
| 29 | 2026-08-21 09:34 | 639229009983843738 |
|
206 ms | 157.230.198.212 |
| 28 | 2026-08-21 09:18 | 639229000203331882 |
|
327 ms | 157.230.198.212 |
| 27 | 2026-08-21 09:01 | 639228990302335999 |
|
36 ms | 157.230.198.212 |
| 26 | 2026-08-21 08:45 | 639228980567740722 |
|
2176 ms | 157.230.198.212 |
| 25 | 2026-08-21 08:29 | 639228970762445174 |
|
2177 ms | 157.230.198.212 |
| 24 | 2026-08-21 08:13 | 639228961065054445 |
|
4 ms | 157.230.198.212 |
| 23 | 2026-08-21 07:56 | 639228951224649885 |
|
4 ms | 157.230.198.212 |
| 22 | 2026-08-21 07:40 | 639228941303864592 |
|
6 ms | 157.230.198.212 |
| 21 | 2026-08-21 07:23 | 639228931191328583 |
|
317 ms | 157.230.198.212 |
| 20 | 2026-08-21 06:30 | 639228899518173317 |
|
6 ms | 157.230.198.212 |
| 19 | 2026-08-21 06:14 | 639228889785027669 |
|
5 ms | 157.230.198.212 |
| 18 | 2026-08-21 05:58 | 639228880106330161 |
|
322 ms | 157.230.198.212 |
| 17 | 2026-08-21 05:41 | 639228870316184091 |
|
325 ms | 157.230.198.212 |
| 16 | 2026-08-21 05:25 | 639228860695366512 |
|
2159 ms | 157.230.198.212 |
| 15 | 2026-08-21 05:09 | 639228851027209500 |
|
7 ms | 157.230.198.212 |
| 14 | 2026-08-21 04:53 | 639228841479265462 |
|
3 ms | 157.230.198.212 |
| 13 | 2026-08-21 04:37 | 639228831752962260 |
|
4 ms | 157.230.198.212 |
| 12 | 2026-08-21 04:21 | 639228821953295483 |
|
2169 ms | 157.230.198.212 |
| 11 | 2026-08-21 04:05 | 639228812227429953 |
|
3 ms | 157.230.198.212 |
| 10 | 2026-08-21 03:48 | 639228802476107538 |
|
162 ms | 157.230.198.212 |
| 9 | 2026-08-21 03:32 | 639228792525492032 |
|
221 ms | 157.230.198.212 |
| 8 | 2026-08-21 02:39 | 639228761131421385 |
|
3 ms | 157.230.198.212 |
| 7 | 2026-08-21 02:23 | 639228751571206692 |
|
333 ms | 157.230.198.212 |
| 6 | 2026-08-21 02:07 | 639228741705571019 |
|
325 ms | 157.230.198.212 |
| 5 | 2026-08-21 01:50 | 639228731642208228 |
|
9 ms | 157.230.198.212 |
| 4 | 2026-08-21 00:58 | 639228700387002072 |
|
8 ms | 157.230.198.212 |
| 3 | 2026-08-21 00:42 | 639228690742014433 |
|
8 ms | 157.230.198.212 |
| 2 | 2026-08-21 00:26 | 639228680877937122 |
|
329 ms | 157.230.198.212 |
| 1 | 2026-08-21 00:09 | 639228670775860800 |
|
3 ms | 157.230.198.212 |