History for ns1.tcv.vn
Domain: tcv.vn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.tcv.vn
ns1.tcv.vn 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 2026-08-24. For this date, NameServerHistory found 47 DNS check records, 47 successful responses, 0 failed responses, and 429 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 ns1.tcv.vn.
Records on Selected Date
47
Historical checks stored for this nameserver on selected date
Average Latency
429 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 20:14
All timestamps shown in UTC
Latest Resolved IP on Selected Date
13.250.228.99
Most recently resolved hosting IP on selected date
Successful Responses
47
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 ns1.tcv.vn
Showing DNS history for 2026-08-24 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 |
|---|---|---|---|---|---|
| 47 | 2026-08-24 20:14 | 639231983967363696 |
|
387 ms | 13.250.228.99 |
| 46 | 2026-08-24 19:21 | 639231952257842845 |
|
204 ms | 13.250.228.99 |
| 45 | 2026-08-24 19:05 | 639231942277816756 |
|
775 ms | 13.250.228.99 |
| 44 | 2026-08-24 18:48 | 639231932094180724 |
|
398 ms | 13.250.228.99 |
| 43 | 2026-08-24 18:31 | 639231922041034838 |
|
379 ms | 13.250.228.99 |
| 42 | 2026-08-24 17:38 | 639231890488117536 |
|
393 ms | 13.250.228.99 |
| 41 | 2026-08-24 17:22 | 639231880574255543 |
|
202 ms | 13.250.228.99 |
| 40 | 2026-08-24 17:05 | 639231870418029045 |
|
4 ms | 13.250.228.99 |
| 39 | 2026-08-24 16:48 | 639231860258429562 |
|
187 ms | 13.250.228.99 |
| 38 | 2026-08-24 15:54 | 639231828211839931 |
|
191 ms | 13.250.228.99 |
| 37 | 2026-08-24 15:38 | 639231818080917481 |
|
6 ms | 13.250.228.99 |
| 36 | 2026-08-24 15:21 | 639231807961539652 |
|
386 ms | 13.250.228.99 |
| 35 | 2026-08-24 15:04 | 639231797631669865 |
|
386 ms | 13.250.228.99 |
| 34 | 2026-08-24 14:11 | 639231765923559455 |
|
191 ms | 13.250.228.99 |
| 33 | 2026-08-24 13:54 | 639231755868832964 |
|
3 ms | 13.250.228.99 |
| 32 | 2026-08-24 13:37 | 639231745628278877 |
|
392 ms | 13.250.228.99 |
| 31 | 2026-08-24 13:20 | 639231735407682062 |
|
193 ms | 13.250.228.99 |
| 30 | 2026-08-24 12:27 | 639231703815441688 |
|
204 ms | 13.250.228.99 |
| 29 | 2026-08-24 12:10 | 639231693747052549 |
|
196 ms | 13.250.228.99 |
| 28 | 2026-08-24 11:54 | 639231683712487276 |
|
1552 ms | 13.250.228.99 |
| 27 | 2026-08-24 11:37 | 639231673513573868 |
|
398 ms | 13.250.228.99 |
| 26 | 2026-08-24 10:44 | 639231641791249939 |
|
196 ms | 13.250.228.99 |
| 25 | 2026-08-24 10:27 | 639231631866211033 |
|
194 ms | 13.250.228.99 |
| 24 | 2026-08-24 10:10 | 639231621644955316 |
|
383 ms | 13.250.228.99 |
| 23 | 2026-08-24 09:53 | 639231611478799259 |
|
194 ms | 13.250.228.99 |
| 22 | 2026-08-24 09:01 | 639231579923718211 |
|
12 ms | 13.250.228.99 |
| 21 | 2026-08-24 08:44 | 639231569810702936 |
|
215 ms | 13.250.228.99 |
| 20 | 2026-08-24 08:27 | 639231559762411619 |
|
393 ms | 13.250.228.99 |
| 19 | 2026-08-24 08:10 | 639231549663595407 |
|
557 ms | 13.250.228.99 |
| 18 | 2026-08-24 07:17 | 639231518076817246 |
|
253 ms | 13.250.228.99 |
| 17 | 2026-08-24 07:01 | 639231508078650885 |
|
209 ms | 13.250.228.99 |
| 16 | 2026-08-24 06:44 | 639231498210697093 |
|
3 ms | 13.250.228.99 |
| 15 | 2026-08-24 06:28 | 639231488109699360 |
|
1546 ms | 13.250.228.99 |
| 14 | 2026-08-24 05:35 | 639231456772510692 |
|
197 ms | 13.250.228.99 |
| 13 | 2026-08-24 05:19 | 639231447084631185 |
|
392 ms | 13.250.228.99 |
| 12 | 2026-08-24 05:03 | 639231437208519473 |
|
1509 ms | 13.250.228.99 |
| 11 | 2026-08-24 04:46 | 639231427209627490 |
|
394 ms | 13.250.228.99 |
| 10 | 2026-08-24 03:53 | 639231395791246644 |
|
4 ms | 13.250.228.99 |
| 9 | 2026-08-24 03:37 | 639231386075551458 |
|
386 ms | 13.250.228.99 |
| 8 | 2026-08-24 03:21 | 639231376208713791 |
|
385 ms | 13.250.228.99 |
| 7 | 2026-08-24 03:05 | 639231366170589276 |
|
3720 ms | 13.250.228.99 |
| 6 | 2026-08-24 02:12 | 639231334732159368 |
|
195 ms | 13.250.228.99 |
| 5 | 2026-08-24 01:56 | 639231325035670078 |
|
379 ms | 13.250.228.99 |
| 4 | 2026-08-24 01:39 | 639231315132253837 |
|
201 ms | 13.250.228.99 |
| 3 | 2026-08-24 01:23 | 639231305014280808 |
|
387 ms | 13.250.228.99 |
| 2 | 2026-08-24 00:30 | 639231273779380675 |
|
393 ms | 13.250.228.99 |
| 1 | 2026-08-24 00:14 | 639231264180839154 |
|
439 ms | 13.250.228.99 |