History for ns2.01vn.com
Domain: 01vn.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.01vn.com
ns2.01vn.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 2026-08-23. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 601 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 ns2.01vn.com.
Records on Selected Date
76
Historical checks stored for this nameserver on selected date
Average Latency
601 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:57
All timestamps shown in UTC
Latest Resolved IP on Selected Date
222.255.121.247
Most recently resolved hosting IP on selected date
Successful Responses
76
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 ns2.01vn.com
Showing DNS history for 2026-08-23 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 |
|---|---|---|---|---|---|
| 76 | 2026-08-23 23:57 | 639231254406598736 |
|
199 ms | 222.255.121.247 |
| 75 | 2026-08-23 23:41 | 639231244697865594 |
|
427 ms | 222.255.121.247 |
| 74 | 2026-08-23 23:25 | 639231234893504693 |
|
246 ms | 222.255.121.247 |
| 73 | 2026-08-23 23:08 | 639231225024549139 |
|
594 ms | 222.255.121.247 |
| 72 | 2026-08-23 22:52 | 639231214931957622 |
|
510 ms | 222.255.121.247 |
| 71 | 2026-08-23 22:35 | 639231204962010549 |
|
387 ms | 222.255.121.247 |
| 70 | 2026-08-23 22:18 | 639231195170138463 |
|
364 ms | 222.255.121.247 |
| 69 | 2026-08-23 22:02 | 639231185235020577 |
|
412 ms | 222.255.121.247 |
| 68 | 2026-08-23 21:46 | 639231175558690075 |
|
1272 ms | 222.255.121.247 |
| 67 | 2026-08-23 21:29 | 639231165610444012 |
|
566 ms | 222.255.121.247 |
| 66 | 2026-08-23 20:37 | 639231133806425363 |
|
555 ms | 222.255.121.247 |
| 65 | 2026-08-23 20:20 | 639231124203758023 |
|
432 ms | 222.255.121.247 |
| 64 | 2026-08-23 20:04 | 639231114428262706 |
|
385 ms | 222.255.121.247 |
| 63 | 2026-08-23 19:48 | 639231104662480065 |
|
552 ms | 222.255.121.247 |
| 62 | 2026-08-23 19:31 | 639231094840372018 |
|
192 ms | 222.255.121.247 |
| 61 | 2026-08-23 19:15 | 639231085024583224 |
|
555 ms | 222.255.121.247 |
| 60 | 2026-08-23 18:59 | 639231075257417427 |
|
892 ms | 222.255.121.247 |
| 59 | 2026-08-23 18:42 | 639231065516009503 |
|
543 ms | 222.255.121.247 |
| 58 | 2026-08-23 18:26 | 639231055805348837 |
|
304 ms | 222.255.121.247 |
| 57 | 2026-08-23 18:10 | 639231045980373765 |
|
375 ms | 222.255.121.247 |
| 56 | 2026-08-23 17:53 | 639231035984577527 |
|
629 ms | 222.255.121.247 |
| 55 | 2026-08-23 17:37 | 639231025928115303 |
|
595 ms | 222.255.121.247 |
| 54 | 2026-08-23 16:44 | 639230994250157583 |
|
728 ms | 222.255.121.247 |
| 53 | 2026-08-23 16:28 | 639230984476411369 |
|
732 ms | 222.255.121.247 |
| 52 | 2026-08-23 16:11 | 639230974838373450 |
|
407 ms | 222.255.121.247 |
| 51 | 2026-08-23 15:55 | 639230965244277645 |
|
579 ms | 222.255.121.247 |
| 50 | 2026-08-23 15:39 | 639230955522101820 |
|
361 ms | 222.255.121.247 |
| 49 | 2026-08-23 15:23 | 639230945754521603 |
|
381 ms | 222.255.121.247 |
| 48 | 2026-08-23 15:07 | 639230935852040504 |
|
2260 ms | 222.255.121.247 |
| 47 | 2026-08-23 14:50 | 639230926222061048 |
|
602 ms | 222.255.121.247 |
| 46 | 2026-08-23 14:34 | 639230916449726907 |
|
576 ms | 222.255.121.247 |
| 45 | 2026-08-23 14:18 | 639230906595053086 |
|
217 ms | 222.255.121.247 |
| 44 | 2026-08-23 14:01 | 639230896680429441 |
|
496 ms | 222.255.121.247 |
| 43 | 2026-08-23 13:44 | 639230886630210965 |
|
387 ms | 222.255.121.247 |
| 42 | 2026-08-23 12:52 | 639230855430405719 |
|
421 ms | 222.255.121.247 |
| 41 | 2026-08-23 12:36 | 639230845707499136 |
|
602 ms | 222.255.121.247 |
| 40 | 2026-08-23 12:20 | 639230836186805419 |
|
582 ms | 222.255.121.247 |
| 39 | 2026-08-23 12:04 | 639230826493828316 |
|
632 ms | 222.255.121.247 |
| 38 | 2026-08-23 11:48 | 639230816817882996 |
|
622 ms | 222.255.121.247 |
| 37 | 2026-08-23 11:32 | 639230806933854189 |
|
582 ms | 222.255.121.247 |
| 36 | 2026-08-23 11:15 | 639230797120243854 |
|
563 ms | 222.255.121.247 |
| 35 | 2026-08-23 10:59 | 639230787310272840 |
|
602 ms | 222.255.121.247 |
| 34 | 2026-08-23 10:43 | 639230777600173142 |
|
223 ms | 222.255.121.247 |
| 33 | 2026-08-23 10:26 | 639230767665024593 |
|
477 ms | 222.255.121.247 |
| 32 | 2026-08-23 10:10 | 639230757720962293 |
|
564 ms | 222.255.121.247 |
| 31 | 2026-08-23 09:53 | 639230747722189784 |
|
416 ms | 222.255.121.247 |
| 30 | 2026-08-23 09:00 | 639230716313923480 |
|
2209 ms | 222.255.121.247 |
| 29 | 2026-08-23 08:44 | 639230706813835990 |
|
502 ms | 222.255.121.247 |
| 28 | 2026-08-23 08:28 | 639230696871062203 |
|
555 ms | 222.255.121.247 |
| 27 | 2026-08-23 08:12 | 639230687142781616 |
|
879 ms | 222.255.121.247 |
| 26 | 2026-08-23 07:56 | 639230677432142227 |
|
278 ms | 222.255.121.247 |
| 25 | 2026-08-23 07:39 | 639230667686258061 |
|
506 ms | 222.255.121.247 |
| 24 | 2026-08-23 07:23 | 639230658039243685 |
|
577 ms | 222.255.121.247 |
| 23 | 2026-08-23 07:07 | 639230648468473803 |
|
375 ms | 222.255.121.247 |
| 22 | 2026-08-23 06:51 | 639230638829658294 |
|
368 ms | 222.255.121.247 |
| 21 | 2026-08-23 06:35 | 639230629247017617 |
|
2328 ms | 222.255.121.247 |
| 20 | 2026-08-23 06:19 | 639230619625318239 |
|
395 ms | 222.255.121.247 |
| 19 | 2026-08-23 06:03 | 639230609697630264 |
|
583 ms | 222.255.121.247 |
| 18 | 2026-08-23 05:11 | 639230578570131864 |
|
704 ms | 222.255.121.247 |
| 17 | 2026-08-23 04:55 | 639230568958963168 |
|
274 ms | 222.255.121.247 |
| 16 | 2026-08-23 04:39 | 639230559287611211 |
|
561 ms | 222.255.121.247 |
| 15 | 2026-08-23 04:23 | 639230549524312030 |
|
408 ms | 222.255.121.247 |
| 14 | 2026-08-23 04:06 | 639230539739801669 |
|
416 ms | 222.255.121.247 |
| 13 | 2026-08-23 03:50 | 639230530084069375 |
|
1747 ms | 222.255.121.247 |
| 12 | 2026-08-23 03:34 | 639230520362691441 |
|
2335 ms | 222.255.121.247 |
| 11 | 2026-08-23 03:18 | 639230510677194518 |
|
413 ms | 222.255.121.247 |
| 10 | 2026-08-23 03:01 | 639230501156002646 |
|
374 ms | 222.255.121.247 |
| 9 | 2026-08-23 02:46 | 639230491502198541 |
|
184 ms | 222.255.121.247 |
| 8 | 2026-08-23 02:29 | 639230481860318494 |
|
579 ms | 222.255.121.247 |
| 7 | 2026-08-23 02:13 | 639230471893008575 |
|
464 ms | 222.255.121.247 |
| 6 | 2026-08-23 01:20 | 639230440030877421 |
|
426 ms | 222.255.121.247 |
| 5 | 2026-08-23 01:04 | 639230430479725508 |
|
592 ms | 222.255.121.247 |
| 4 | 2026-08-23 00:48 | 639230420875160219 |
|
257 ms | 222.255.121.247 |
| 3 | 2026-08-23 00:32 | 639230411240692575 |
|
184 ms | 222.255.121.247 |
| 2 | 2026-08-23 00:16 | 639230401550806607 |
|
664 ms | 222.255.121.247 |
| 1 | 2026-08-23 00:00 | 639230391807229016 |
|
558 ms | 222.255.121.247 |