History for dns.czust.edu.cn
Domain: czust.edu.cn • Tracking since 2026-04-29 22:26 UTC
Records on Selected Date
83
Historical checks stored for this nameserver on selected date
Average Latency
934 ms
Calculated from available response records
Latest Check on Selected Date
2026-05-31 23:48
All timestamps shown in UTC
Latest Resolved IP on Selected Date
211.70.97.20
Most recently resolved hosting IP on selected date
Successful Responses
83
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 dns.czust.edu.cn
Showing DNS history for 2026-05-31 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 |
|---|---|---|---|---|---|
| 83 | 2026-05-31 23:48 | 639158671564037693 |
|
3 ms | 211.70.97.20 |
| 82 | 2026-05-31 23:30 | 639158661149457030 |
|
3 ms | 211.70.97.20 |
| 81 | 2026-05-31 23:13 | 639158650529500677 |
|
2616 ms | 211.70.97.20 |
| 80 | 2026-05-31 22:55 | 639158639552470857 |
|
2319 ms | 211.70.97.20 |
| 79 | 2026-05-31 22:37 | 639158629035923665 |
|
233 ms | 211.70.97.20 |
| 78 | 2026-05-31 22:20 | 639158618682685811 |
|
3 ms | 211.70.97.20 |
| 77 | 2026-05-31 22:02 | 639158608139896586 |
|
3 ms | 211.70.97.20 |
| 76 | 2026-05-31 21:45 | 639158597216096441 |
|
3 ms | 211.70.97.20 |
| 75 | 2026-05-31 21:27 | 639158585789068857 |
|
1242 ms | 211.70.97.20 |
| 74 | 2026-05-31 21:07 | 639158574687079033 |
|
3 ms | 211.70.97.20 |
| 73 | 2026-05-31 20:49 | 639158564304381965 |
|
3 ms | 211.70.97.20 |
| 72 | 2026-05-31 20:32 | 639158553837665402 |
|
1310 ms | 211.70.97.20 |
| 71 | 2026-05-31 20:14 | 639158543532718936 |
|
855 ms | 211.70.97.20 |
| 70 | 2026-05-31 19:57 | 639158533071879013 |
|
314 ms | 211.70.97.20 |
| 69 | 2026-05-31 19:40 | 639158522927267321 |
|
2 ms | 211.70.97.20 |
| 68 | 2026-05-31 19:08 | 639158503349608019 |
|
918 ms | 211.70.97.20 |
| 67 | 2026-05-31 18:50 | 639158493067429957 |
|
896 ms | 211.70.97.20 |
| 66 | 2026-05-31 18:33 | 639158482760274849 |
|
2308 ms | 211.70.97.20 |
| 65 | 2026-05-31 18:16 | 639158472442762319 |
|
1310 ms | 211.70.97.20 |
| 64 | 2026-05-31 17:58 | 639158461738238501 |
|
4319 ms | 211.70.97.20 |
| 63 | 2026-05-31 17:41 | 639158451330394738 |
|
2307 ms | 211.70.97.20 |
| 62 | 2026-05-31 17:23 | 639158440853168941 |
|
2317 ms | 211.70.97.20 |
| 61 | 2026-05-31 17:06 | 639158430745237558 |
|
3840 ms | 211.70.97.20 |
| 60 | 2026-05-31 16:49 | 639158420423733335 |
|
3 ms | 211.70.97.20 |
| 59 | 2026-05-31 16:32 | 639158409965448122 |
|
3 ms | 211.70.97.20 |
| 58 | 2026-05-31 16:14 | 639158399077604191 |
|
11 ms | 211.70.97.20 |
| 57 | 2026-05-31 15:56 | 639158388872763855 |
|
4316 ms | 211.70.97.20 |
| 56 | 2026-05-31 15:39 | 639158378163012755 |
|
4 ms | 211.70.97.20 |
| 55 | 2026-05-31 15:21 | 639158367955797016 |
|
3 ms | 211.70.97.20 |
| 54 | 2026-05-31 15:04 | 639158357862709682 |
|
310 ms | 211.70.97.20 |
| 53 | 2026-05-31 14:48 | 639158347179932368 |
|
853 ms | 211.70.97.20 |
| 52 | 2026-05-31 14:29 | 639158336696269402 |
|
1316 ms | 211.70.97.20 |
| 51 | 2026-05-31 14:12 | 639158326478249114 |
|
2 ms | 211.70.97.20 |
| 50 | 2026-05-31 13:55 | 639158315989625770 |
|
3 ms | 211.70.97.20 |
| 49 | 2026-05-31 13:38 | 639158306070390674 |
|
2317 ms | 211.70.97.20 |
| 48 | 2026-05-31 13:21 | 639158296350200238 |
|
801 ms | 211.70.97.20 |
| 47 | 2026-05-31 13:05 | 639158285859051628 |
|
3 ms | 211.70.97.20 |
| 46 | 2026-05-31 12:47 | 639158274868565576 |
|
837 ms | 211.70.97.20 |
| 45 | 2026-05-31 12:29 | 639158264686361873 |
|
2671 ms | 211.70.97.20 |
| 44 | 2026-05-31 12:12 | 639158254284433030 |
|
312 ms | 211.70.97.20 |
| 43 | 2026-05-31 11:55 | 639158243962198692 |
|
3 ms | 211.70.97.20 |
| 42 | 2026-05-31 11:38 | 639158234082949015 |
|
3 ms | 211.70.97.20 |
| 41 | 2026-05-31 11:21 | 639158223990620113 |
|
858 ms | 211.70.97.20 |
| 40 | 2026-05-31 11:04 | 639158213423619828 |
|
358 ms | 211.70.97.20 |
| 39 | 2026-05-31 10:47 | 639158203614563712 |
|
4 ms | 211.70.97.20 |
| 38 | 2026-05-31 10:31 | 639158193843974853 |
|
3 ms | 211.70.97.20 |
| 37 | 2026-05-31 10:14 | 639158183651122142 |
|
3 ms | 211.70.97.20 |
| 36 | 2026-05-31 09:57 | 639158173651808175 |
|
2279 ms | 211.70.97.20 |
| 35 | 2026-05-31 09:41 | 639158163407860708 |
|
3 ms | 211.70.97.20 |
| 34 | 2026-05-31 09:23 | 639158152732072295 |
|
3 ms | 211.70.97.20 |
| 33 | 2026-05-31 09:06 | 639158142122992576 |
|
2 ms | 211.70.97.20 |
| 32 | 2026-05-31 08:48 | 639158132253244172 |
|
872 ms | 211.70.97.20 |
| 31 | 2026-05-31 08:32 | 639158122238970218 |
|
3 ms | 211.70.97.20 |
| 30 | 2026-05-31 08:15 | 639158111726055366 |
|
4308 ms | 211.70.97.20 |
| 29 | 2026-05-31 07:57 | 639158101809154663 |
|
3 ms | 211.70.97.20 |
| 28 | 2026-05-31 07:40 | 639158091394241666 |
|
806 ms | 211.70.97.20 |
| 27 | 2026-05-31 07:24 | 639158081311050843 |
|
2588 ms | 211.70.97.20 |
| 26 | 2026-05-31 07:07 | 639158071451865982 |
|
5 ms | 211.70.97.20 |
| 25 | 2026-05-31 06:50 | 639158061820098353 |
|
3 ms | 211.70.97.20 |
| 24 | 2026-05-31 06:34 | 639158051762547505 |
|
850 ms | 211.70.97.20 |
| 23 | 2026-05-31 06:18 | 639158041883322366 |
|
802 ms | 211.70.97.20 |
| 22 | 2026-05-31 06:00 | 639158031769503101 |
|
5572 ms | 211.70.97.20 |
| 21 | 2026-05-31 05:44 | 639158021839202163 |
|
3245 ms | 211.70.97.20 |
| 20 | 2026-05-31 05:28 | 639158012056055292 |
|
2826 ms | 211.70.97.20 |
| 19 | 2026-05-31 05:11 | 639158002188622229 |
|
2312 ms | 211.70.97.20 |
| 18 | 2026-05-31 04:55 | 639157992157951991 |
|
3 ms | 211.70.97.20 |
| 17 | 2026-05-31 04:38 | 639157981878145273 |
|
3 ms | 211.70.97.20 |
| 16 | 2026-05-31 04:20 | 639157971491387542 |
|
3 ms | 211.70.97.20 |
| 15 | 2026-05-31 04:04 | 639157961331950404 |
|
2309 ms | 211.70.97.20 |
| 14 | 2026-05-31 03:47 | 639157951158876695 |
|
3 ms | 211.70.97.20 |
| 13 | 2026-05-31 03:30 | 639157941241303176 |
|
3 ms | 211.70.97.20 |
| 12 | 2026-05-31 03:13 | 639157931334127494 |
|
3 ms | 211.70.97.20 |
| 11 | 2026-05-31 02:57 | 639157921064188543 |
|
1407 ms | 211.70.97.20 |
| 10 | 2026-05-31 02:39 | 639157910573481773 |
|
846 ms | 211.70.97.20 |
| 9 | 2026-05-31 02:22 | 639157900788915464 |
|
817 ms | 211.70.97.20 |
| 8 | 2026-05-31 02:06 | 639157891060575569 |
|
3 ms | 211.70.97.20 |
| 7 | 2026-05-31 01:50 | 639157880656515912 |
|
3 ms | 211.70.97.20 |
| 6 | 2026-05-31 01:32 | 639157870812637118 |
|
901 ms | 211.70.97.20 |
| 5 | 2026-05-31 01:16 | 639157860906489042 |
|
916 ms | 211.70.97.20 |
| 4 | 2026-05-31 00:59 | 639157850486492726 |
|
2 ms | 211.70.97.20 |
| 3 | 2026-05-31 00:42 | 639157840372722384 |
|
3 ms | 211.70.97.20 |
| 2 | 2026-05-31 00:25 | 639157830620398971 |
|
311 ms | 211.70.97.20 |
| 1 | 2026-05-31 00:09 | 639157820758581001 |
|
1364 ms | 211.70.97.20 |