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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 402 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
57
Historical checks stored for this nameserver on selected date
Average Latency
402 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-20 23:19
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
57
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 2026-08-20 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 |
|---|---|---|---|---|---|
| 57 | 2026-08-20 23:19 | 639228639850033448 |
|
382 ms | 103.253.74.238 |
| 56 | 2026-08-20 23:03 | 639228630204271870 |
|
375 ms | 103.253.74.238 |
| 55 | 2026-08-20 22:46 | 639228620295091135 |
|
276 ms | 103.253.74.238 |
| 54 | 2026-08-20 22:30 | 639228610298336915 |
|
226 ms | 103.253.74.238 |
| 53 | 2026-08-20 21:37 | 639228578917047616 |
|
228 ms | 103.253.74.238 |
| 52 | 2026-08-20 21:21 | 639228569046445709 |
|
387 ms | 103.253.74.238 |
| 51 | 2026-08-20 21:04 | 639228558946830986 |
|
234 ms | 103.253.74.238 |
| 50 | 2026-08-20 20:47 | 639228548977359217 |
|
377 ms | 103.253.74.238 |
| 49 | 2026-08-20 19:55 | 639228517494157668 |
|
213 ms | 103.253.74.238 |
| 48 | 2026-08-20 19:39 | 639228507374116892 |
|
382 ms | 103.253.74.238 |
| 47 | 2026-08-20 19:22 | 639228497315154893 |
|
379 ms | 103.253.74.238 |
| 46 | 2026-08-20 19:05 | 639228487287648341 |
|
304 ms | 103.253.74.238 |
| 45 | 2026-08-20 18:12 | 639228455828123788 |
|
384 ms | 103.253.74.238 |
| 44 | 2026-08-20 17:56 | 639228445900082244 |
|
398 ms | 103.253.74.238 |
| 43 | 2026-08-20 17:39 | 639228435866352323 |
|
383 ms | 103.253.74.238 |
| 42 | 2026-08-20 17:22 | 639228425802273151 |
|
248 ms | 103.253.74.238 |
| 41 | 2026-08-20 16:29 | 639228393616324230 |
|
381 ms | 103.253.74.238 |
| 40 | 2026-08-20 16:12 | 639228383590408693 |
|
388 ms | 103.253.74.238 |
| 39 | 2026-08-20 15:55 | 639228373471467474 |
|
569 ms | 103.253.74.238 |
| 38 | 2026-08-20 15:38 | 639228363426647311 |
|
583 ms | 103.253.74.238 |
| 37 | 2026-08-20 14:45 | 639228331681701910 |
|
381 ms | 103.253.74.238 |
| 36 | 2026-08-20 14:29 | 639228321714746824 |
|
385 ms | 103.253.74.238 |
| 35 | 2026-08-20 14:12 | 639228311652090262 |
|
381 ms | 103.253.74.238 |
| 34 | 2026-08-20 13:55 | 639228301670088587 |
|
390 ms | 103.253.74.238 |
| 33 | 2026-08-20 13:03 | 639228269987976710 |
|
575 ms | 103.253.74.238 |
| 32 | 2026-08-20 12:46 | 639228260009452308 |
|
584 ms | 103.253.74.238 |
| 31 | 2026-08-20 12:29 | 639228249661740894 |
|
333 ms | 103.253.74.238 |
| 30 | 2026-08-20 12:12 | 639228239552680346 |
|
388 ms | 103.253.74.238 |
| 29 | 2026-08-20 11:19 | 639228207667580819 |
|
2228 ms | 103.253.74.238 |
| 28 | 2026-08-20 11:02 | 639228197494011560 |
|
381 ms | 103.253.74.238 |
| 27 | 2026-08-20 10:45 | 639228187497039939 |
|
387 ms | 103.253.74.238 |
| 26 | 2026-08-20 10:28 | 639228177408432646 |
|
564 ms | 103.253.74.238 |
| 25 | 2026-08-20 09:36 | 639228146356166262 |
|
549 ms | 103.253.74.238 |
| 24 | 2026-08-20 09:20 | 639228136541505712 |
|
246 ms | 103.253.74.238 |
| 23 | 2026-08-20 09:04 | 639228126519136598 |
|
383 ms | 103.253.74.238 |
| 22 | 2026-08-20 08:47 | 639228116537148885 |
|
380 ms | 103.253.74.238 |
| 21 | 2026-08-20 07:54 | 639228085320764351 |
|
392 ms | 103.253.74.238 |
| 20 | 2026-08-20 07:38 | 639228075444604839 |
|
379 ms | 103.253.74.238 |
| 19 | 2026-08-20 07:22 | 639228065615498985 |
|
381 ms | 103.253.74.238 |
| 18 | 2026-08-20 07:05 | 639228055675321422 |
|
376 ms | 103.253.74.238 |
| 17 | 2026-08-20 06:13 | 639228024230839396 |
|
383 ms | 103.253.74.238 |
| 16 | 2026-08-20 05:57 | 639228014720406505 |
|
373 ms | 103.253.74.238 |
| 15 | 2026-08-20 05:41 | 639228004930827030 |
|
380 ms | 103.253.74.238 |
| 14 | 2026-08-20 05:24 | 639227995103340154 |
|
395 ms | 103.253.74.238 |
| 13 | 2026-08-20 04:32 | 639227963811374894 |
|
377 ms | 103.253.74.238 |
| 12 | 2026-08-20 04:16 | 639227954132571365 |
|
217 ms | 103.253.74.238 |
| 11 | 2026-08-20 04:00 | 639227944541208342 |
|
379 ms | 103.253.74.238 |
| 10 | 2026-08-20 03:44 | 639227934657213484 |
|
387 ms | 103.253.74.238 |
| 9 | 2026-08-20 02:51 | 639227903628145469 |
|
382 ms | 103.253.74.238 |
| 8 | 2026-08-20 02:36 | 639227893995483475 |
|
235 ms | 103.253.74.238 |
| 7 | 2026-08-20 02:19 | 639227884280244209 |
|
379 ms | 103.253.74.238 |
| 6 | 2026-08-20 02:03 | 639227874371147132 |
|
377 ms | 103.253.74.238 |
| 5 | 2026-08-20 01:11 | 639227843224256432 |
|
257 ms | 103.253.74.238 |
| 4 | 2026-08-20 00:55 | 639227833720403506 |
|
239 ms | 103.253.74.238 |
| 3 | 2026-08-20 00:39 | 639227824170728278 |
|
276 ms | 103.253.74.238 |
| 2 | 2026-08-20 00:23 | 639227814865867570 |
|
342 ms | 103.253.74.238 |
| 1 | 2026-08-20 00:08 | 639227805445376839 |
|
390 ms | 103.253.74.238 |