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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 284 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
74
Historical checks stored for this nameserver on selected date
Average Latency
284 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:50
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
74
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 2026-08-19 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 |
|---|---|---|---|---|---|
| 74 | 2026-08-19 23:50 | 639227795899225951 |
|
170 ms | 157.230.198.212 |
| 73 | 2026-08-19 23:34 | 639227786351762008 |
|
4 ms | 157.230.198.212 |
| 72 | 2026-08-19 23:19 | 639227776640591733 |
|
173 ms | 157.230.198.212 |
| 71 | 2026-08-19 23:02 | 639227767128841282 |
|
190 ms | 157.230.198.212 |
| 70 | 2026-08-19 22:47 | 639227757477304711 |
|
341 ms | 157.230.198.212 |
| 69 | 2026-08-19 22:30 | 639227747572098014 |
|
322 ms | 157.230.198.212 |
| 68 | 2026-08-19 22:14 | 639227737588613113 |
|
170 ms | 157.230.198.212 |
| 67 | 2026-08-19 21:21 | 639227706134603955 |
|
338 ms | 157.230.198.212 |
| 66 | 2026-08-19 21:05 | 639227696589027396 |
|
224 ms | 157.230.198.212 |
| 65 | 2026-08-19 20:49 | 639227687097707639 |
|
162 ms | 157.230.198.212 |
| 64 | 2026-08-19 20:33 | 639227677474464487 |
|
165 ms | 157.230.198.212 |
| 63 | 2026-08-19 20:17 | 639227667767441118 |
|
5 ms | 157.230.198.212 |
| 62 | 2026-08-19 20:01 | 639227657984833832 |
|
3 ms | 157.230.198.212 |
| 61 | 2026-08-19 19:44 | 639227648079992640 |
|
58 ms | 157.230.198.212 |
| 60 | 2026-08-19 19:28 | 639227638125048441 |
|
343 ms | 157.230.198.212 |
| 59 | 2026-08-19 19:11 | 639227628211392142 |
|
346 ms | 157.230.198.212 |
| 58 | 2026-08-19 18:55 | 639227618261696275 |
|
167 ms | 157.230.198.212 |
| 57 | 2026-08-19 18:38 | 639227608366233645 |
|
317 ms | 157.230.198.212 |
| 56 | 2026-08-19 18:21 | 639227598301787588 |
|
320 ms | 157.230.198.212 |
| 55 | 2026-08-19 17:28 | 639227566241010716 |
|
32 ms | 157.230.198.212 |
| 54 | 2026-08-19 17:12 | 639227556454538959 |
|
171 ms | 157.230.198.212 |
| 53 | 2026-08-19 16:55 | 639227546640305542 |
|
9 ms | 157.230.198.212 |
| 52 | 2026-08-19 16:39 | 639227536965466472 |
|
7 ms | 157.230.198.212 |
| 51 | 2026-08-19 16:22 | 639227527048658280 |
|
3 ms | 157.230.198.212 |
| 50 | 2026-08-19 16:06 | 639227517386634438 |
|
323 ms | 157.230.198.212 |
| 49 | 2026-08-19 15:50 | 639227507459551637 |
|
4 ms | 157.230.198.212 |
| 48 | 2026-08-19 15:33 | 639227497515595277 |
|
162 ms | 157.230.198.212 |
| 47 | 2026-08-19 15:17 | 639227487441798036 |
|
328 ms | 157.230.198.212 |
| 46 | 2026-08-19 15:00 | 639227477445551863 |
|
341 ms | 157.230.198.212 |
| 45 | 2026-08-19 14:43 | 639227467297067891 |
|
335 ms | 157.230.198.212 |
| 44 | 2026-08-19 14:26 | 639227457057795635 |
|
346 ms | 157.230.198.212 |
| 43 | 2026-08-19 13:33 | 639227425244777397 |
|
2011 ms | 157.230.198.212 |
| 42 | 2026-08-19 13:16 | 639227415422116485 |
|
288 ms | 157.230.198.212 |
| 41 | 2026-08-19 13:00 | 639227405307256053 |
|
35 ms | 157.230.198.212 |
| 40 | 2026-08-19 12:43 | 639227395396602630 |
|
3 ms | 157.230.198.212 |
| 39 | 2026-08-19 12:26 | 639227385510363611 |
|
5 ms | 157.230.198.212 |
| 38 | 2026-08-19 12:10 | 639227375508324850 |
|
331 ms | 157.230.198.212 |
| 37 | 2026-08-19 11:53 | 639227365326611906 |
|
324 ms | 157.230.198.212 |
| 36 | 2026-08-19 11:36 | 639227355360014208 |
|
3 ms | 157.230.198.212 |
| 35 | 2026-08-19 11:20 | 639227345036782165 |
|
2012 ms | 157.230.198.212 |
| 34 | 2026-08-19 11:02 | 639227334992964533 |
|
175 ms | 157.230.198.212 |
| 33 | 2026-08-19 10:46 | 639227324986605572 |
|
328 ms | 157.230.198.212 |
| 32 | 2026-08-19 10:29 | 639227314928414539 |
|
342 ms | 157.230.198.212 |
| 31 | 2026-08-19 09:36 | 639227283029182134 |
|
342 ms | 157.230.198.212 |
| 30 | 2026-08-19 09:19 | 639227273294779350 |
|
213 ms | 157.230.198.212 |
| 29 | 2026-08-19 09:03 | 639227263525231313 |
|
328 ms | 157.230.198.212 |
| 28 | 2026-08-19 08:47 | 639227253578313363 |
|
161 ms | 157.230.198.212 |
| 27 | 2026-08-19 08:30 | 639227243649973322 |
|
231 ms | 157.230.198.212 |
| 26 | 2026-08-19 08:13 | 639227233581059317 |
|
322 ms | 157.230.198.212 |
| 25 | 2026-08-19 07:57 | 639227223667352067 |
|
165 ms | 157.230.198.212 |
| 24 | 2026-08-19 07:40 | 639227213714837066 |
|
321 ms | 157.230.198.212 |
| 23 | 2026-08-19 07:24 | 639227203701208496 |
|
160 ms | 157.230.198.212 |
| 22 | 2026-08-19 07:07 | 639227193643202179 |
|
228 ms | 157.230.198.212 |
| 21 | 2026-08-19 06:50 | 639227183584431597 |
|
160 ms | 157.230.198.212 |
| 20 | 2026-08-19 06:33 | 639227173347403088 |
|
331 ms | 157.230.198.212 |
| 19 | 2026-08-19 05:40 | 639227141523007601 |
|
342 ms | 157.230.198.212 |
| 18 | 2026-08-19 05:24 | 639227131785931574 |
|
186 ms | 157.230.198.212 |
| 17 | 2026-08-19 05:07 | 639227122176475389 |
|
341 ms | 157.230.198.212 |
| 16 | 2026-08-19 04:51 | 639227112668934596 |
|
336 ms | 157.230.198.212 |
| 15 | 2026-08-19 04:35 | 639227102773292788 |
|
8 ms | 157.230.198.212 |
| 14 | 2026-08-19 04:19 | 639227093141136930 |
|
2 ms | 157.230.198.212 |
| 13 | 2026-08-19 04:03 | 639227083449420147 |
|
331 ms | 157.230.198.212 |
| 12 | 2026-08-19 03:47 | 639227073771748493 |
|
323 ms | 157.230.198.212 |
| 11 | 2026-08-19 03:31 | 639227063977347614 |
|
327 ms | 157.230.198.212 |
| 10 | 2026-08-19 03:14 | 639227054253519024 |
|
329 ms | 157.230.198.212 |
| 9 | 2026-08-19 02:58 | 639227044381963886 |
|
159 ms | 157.230.198.212 |
| 8 | 2026-08-19 02:41 | 639227034441085514 |
|
5 ms | 157.230.198.212 |
| 7 | 2026-08-19 01:49 | 639227003126489968 |
|
335 ms | 157.230.198.212 |
| 6 | 2026-08-19 01:33 | 639226993456311614 |
|
328 ms | 157.230.198.212 |
| 5 | 2026-08-19 01:17 | 639226983847312345 |
|
161 ms | 157.230.198.212 |
| 4 | 2026-08-19 01:01 | 639226974357874853 |
|
2162 ms | 157.230.198.212 |
| 3 | 2026-08-19 00:45 | 639226964670484721 |
|
322 ms | 157.230.198.212 |
| 2 | 2026-08-19 00:29 | 639226954857899696 |
|
3 ms | 157.230.198.212 |
| 1 | 2026-08-19 00:12 | 639226945091603488 |
|
341 ms | 157.230.198.212 |