History for dns1.firsttech.co.th
Domain: firsttech.co.th • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns1.firsttech.co.th
dns1.firsttech.co.th 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 433 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 dns1.firsttech.co.th.
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
433 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:52
All timestamps shown in UTC
Latest Resolved IP on Selected Date
103.253.74.238
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 dns1.firsttech.co.th
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 23:52 | 639227795899225951 |
|
376 ms | 103.253.74.238 |
| 73 | 2026-08-19 23:36 | 639227786351762008 |
|
393 ms | 103.253.74.238 |
| 72 | 2026-08-19 23:20 | 639227776640591733 |
|
221 ms | 103.253.74.238 |
| 71 | 2026-08-19 23:04 | 639227767128841282 |
|
386 ms | 103.253.74.238 |
| 70 | 2026-08-19 22:48 | 639227757477304711 |
|
2386 ms | 103.253.74.238 |
| 69 | 2026-08-19 22:32 | 639227747572098014 |
|
388 ms | 103.253.74.238 |
| 68 | 2026-08-19 22:15 | 639227737588613113 |
|
2391 ms | 103.253.74.238 |
| 67 | 2026-08-19 21:23 | 639227706134603955 |
|
378 ms | 103.253.74.238 |
| 66 | 2026-08-19 21:07 | 639227696589027396 |
|
385 ms | 103.253.74.238 |
| 65 | 2026-08-19 20:51 | 639227687097707639 |
|
376 ms | 103.253.74.238 |
| 64 | 2026-08-19 20:35 | 639227677474464487 |
|
383 ms | 103.253.74.238 |
| 63 | 2026-08-19 20:19 | 639227667767441118 |
|
386 ms | 103.253.74.238 |
| 62 | 2026-08-19 20:02 | 639227657984833832 |
|
381 ms | 103.253.74.238 |
| 61 | 2026-08-19 19:46 | 639227648079992640 |
|
380 ms | 103.253.74.238 |
| 60 | 2026-08-19 19:30 | 639227638125048441 |
|
404 ms | 103.253.74.238 |
| 59 | 2026-08-19 19:13 | 639227628211392142 |
|
384 ms | 103.253.74.238 |
| 58 | 2026-08-19 18:56 | 639227618261696275 |
|
243 ms | 103.253.74.238 |
| 57 | 2026-08-19 18:40 | 639227608366233645 |
|
384 ms | 103.253.74.238 |
| 56 | 2026-08-19 18:23 | 639227598301787588 |
|
386 ms | 103.253.74.238 |
| 55 | 2026-08-19 17:30 | 639227566241010716 |
|
233 ms | 103.253.74.238 |
| 54 | 2026-08-19 17:13 | 639227556454538959 |
|
232 ms | 103.253.74.238 |
| 53 | 2026-08-19 16:57 | 639227546640305542 |
|
219 ms | 103.253.74.238 |
| 52 | 2026-08-19 16:41 | 639227536965466472 |
|
385 ms | 103.253.74.238 |
| 51 | 2026-08-19 16:24 | 639227527048658280 |
|
388 ms | 103.253.74.238 |
| 50 | 2026-08-19 16:08 | 639227517386634438 |
|
410 ms | 103.253.74.238 |
| 49 | 2026-08-19 15:52 | 639227507459551637 |
|
386 ms | 103.253.74.238 |
| 48 | 2026-08-19 15:35 | 639227497515595277 |
|
388 ms | 103.253.74.238 |
| 47 | 2026-08-19 15:18 | 639227487441798036 |
|
388 ms | 103.253.74.238 |
| 46 | 2026-08-19 15:02 | 639227477445551863 |
|
409 ms | 103.253.74.238 |
| 45 | 2026-08-19 14:45 | 639227467297067891 |
|
394 ms | 103.253.74.238 |
| 44 | 2026-08-19 14:28 | 639227457057795635 |
|
387 ms | 103.253.74.238 |
| 43 | 2026-08-19 13:35 | 639227425244777397 |
|
385 ms | 103.253.74.238 |
| 42 | 2026-08-19 13:18 | 639227415422116485 |
|
384 ms | 103.253.74.238 |
| 41 | 2026-08-19 13:01 | 639227405307256053 |
|
388 ms | 103.253.74.238 |
| 40 | 2026-08-19 12:45 | 639227395396602630 |
|
381 ms | 103.253.74.238 |
| 39 | 2026-08-19 12:28 | 639227385510363611 |
|
381 ms | 103.253.74.238 |
| 38 | 2026-08-19 12:12 | 639227375508324850 |
|
396 ms | 103.253.74.238 |
| 37 | 2026-08-19 11:55 | 639227365326611906 |
|
386 ms | 103.253.74.238 |
| 36 | 2026-08-19 11:38 | 639227355360014208 |
|
507 ms | 103.253.74.238 |
| 35 | 2026-08-19 11:21 | 639227345036782165 |
|
388 ms | 103.253.74.238 |
| 34 | 2026-08-19 11:04 | 639227334992964533 |
|
383 ms | 103.253.74.238 |
| 33 | 2026-08-19 10:47 | 639227324986605572 |
|
224 ms | 103.253.74.238 |
| 32 | 2026-08-19 10:31 | 639227314928414539 |
|
385 ms | 103.253.74.238 |
| 31 | 2026-08-19 09:37 | 639227283029182134 |
|
384 ms | 103.253.74.238 |
| 30 | 2026-08-19 09:21 | 639227273294779350 |
|
563 ms | 103.253.74.238 |
| 29 | 2026-08-19 09:05 | 639227263525231313 |
|
374 ms | 103.253.74.238 |
| 28 | 2026-08-19 08:48 | 639227253578313363 |
|
579 ms | 103.253.74.238 |
| 27 | 2026-08-19 08:32 | 639227243649973322 |
|
379 ms | 103.253.74.238 |
| 26 | 2026-08-19 08:15 | 639227233581059317 |
|
372 ms | 103.253.74.238 |
| 25 | 2026-08-19 07:59 | 639227223667352067 |
|
384 ms | 103.253.74.238 |
| 24 | 2026-08-19 07:42 | 639227213714837066 |
|
383 ms | 103.253.74.238 |
| 23 | 2026-08-19 07:25 | 639227203701208496 |
|
214 ms | 103.253.74.238 |
| 22 | 2026-08-19 07:09 | 639227193643202179 |
|
375 ms | 103.253.74.238 |
| 21 | 2026-08-19 06:52 | 639227183584431597 |
|
542 ms | 103.253.74.238 |
| 20 | 2026-08-19 06:35 | 639227173347403088 |
|
399 ms | 103.253.74.238 |
| 19 | 2026-08-19 05:41 | 639227141523007601 |
|
382 ms | 103.253.74.238 |
| 18 | 2026-08-19 05:25 | 639227131785931574 |
|
381 ms | 103.253.74.238 |
| 17 | 2026-08-19 05:09 | 639227122176475389 |
|
389 ms | 103.253.74.238 |
| 16 | 2026-08-19 04:53 | 639227112668934596 |
|
236 ms | 103.253.74.238 |
| 15 | 2026-08-19 04:37 | 639227102773292788 |
|
373 ms | 103.253.74.238 |
| 14 | 2026-08-19 04:21 | 639227093141136930 |
|
376 ms | 103.253.74.238 |
| 13 | 2026-08-19 04:05 | 639227083449420147 |
|
375 ms | 103.253.74.238 |
| 12 | 2026-08-19 03:49 | 639227073771748493 |
|
384 ms | 103.253.74.238 |
| 11 | 2026-08-19 03:32 | 639227063977347614 |
|
386 ms | 103.253.74.238 |
| 10 | 2026-08-19 03:16 | 639227054253519024 |
|
575 ms | 103.253.74.238 |
| 9 | 2026-08-19 03:00 | 639227044381963886 |
|
377 ms | 103.253.74.238 |
| 8 | 2026-08-19 02:43 | 639227034441085514 |
|
386 ms | 103.253.74.238 |
| 7 | 2026-08-19 01:51 | 639227003126489968 |
|
225 ms | 103.253.74.238 |
| 6 | 2026-08-19 01:35 | 639226993456311614 |
|
387 ms | 103.253.74.238 |
| 5 | 2026-08-19 01:19 | 639226983847312345 |
|
374 ms | 103.253.74.238 |
| 4 | 2026-08-19 01:03 | 639226974357874853 |
|
374 ms | 103.253.74.238 |
| 3 | 2026-08-19 00:47 | 639226964670484721 |
|
382 ms | 103.253.74.238 |
| 2 | 2026-08-19 00:31 | 639226954857899696 |
|
374 ms | 103.253.74.238 |
| 1 | 2026-08-19 00:14 | 639226945091603488 |
|
543 ms | 103.253.74.238 |