History for dns.czust.edu.cn
Domain: czust.edu.cn • Tracking since 2026-04-29 22:26 UTC
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
1175 ms
Calculated from available response records
Latest Check on Selected Date
2026-06-09 23:49
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
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 dns.czust.edu.cn
Showing DNS history for 2026-06-09 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 | 2026-06-09 23:49 | 639166448425108782 |
|
3 ms | 211.70.97.20 |
| 73 | 2026-06-09 23:30 | 639166436776347680 |
|
3 ms | 211.70.97.20 |
| 72 | 2026-06-09 23:12 | 639166426314182791 |
|
2263 ms | 211.70.97.20 |
| 71 | 2026-06-09 22:54 | 639166415862957486 |
|
2619 ms | 211.70.97.20 |
| 70 | 2026-06-09 22:37 | 639166405207720701 |
|
2313 ms | 211.70.97.20 |
| 69 | 2026-06-09 22:19 | 639166394558496665 |
|
2 ms | 211.70.97.20 |
| 68 | 2026-06-09 22:01 | 639166384010907528 |
|
558 ms | 211.70.97.20 |
| 67 | 2026-06-09 21:26 | 639166362942021191 |
|
857 ms | 211.70.97.20 |
| 66 | 2026-06-09 21:09 | 639166352436212803 |
|
3 ms | 211.70.97.20 |
| 65 | 2026-06-09 20:51 | 639166341588754083 |
|
860 ms | 211.70.97.20 |
| 64 | 2026-06-09 20:33 | 639166330948485803 |
|
3 ms | 211.70.97.20 |
| 63 | 2026-06-09 20:16 | 639166320362722897 |
|
2327 ms | 211.70.97.20 |
| 62 | 2026-06-09 19:57 | 639166308904318205 |
|
3 ms | 211.70.97.20 |
| 61 | 2026-06-09 19:39 | 639166298056237635 |
|
324 ms | 211.70.97.20 |
| 60 | 2026-06-09 19:21 | 639166287441079539 |
|
884 ms | 211.70.97.20 |
| 59 | 2026-06-09 19:03 | 639166276885121738 |
|
2574 ms | 211.70.97.20 |
| 58 | 2026-06-09 18:45 | 639166265972460568 |
|
5 ms | 211.70.97.20 |
| 57 | 2026-06-09 18:27 | 639166255225068910 |
|
583 ms | 211.70.97.20 |
| 56 | 2026-06-09 18:08 | 639166243565881933 |
|
838 ms | 211.70.97.20 |
| 55 | 2026-06-09 17:50 | 639166232781006277 |
|
5 ms | 211.70.97.20 |
| 54 | 2026-06-09 17:32 | 639166222078976611 |
|
3 ms | 211.70.97.20 |
| 53 | 2026-06-09 17:14 | 639166211240994732 |
|
365 ms | 211.70.97.20 |
| 52 | 2026-06-09 16:56 | 639166200551250308 |
|
2009 ms | 211.70.97.20 |
| 51 | 2026-06-09 16:38 | 639166189694510931 |
|
852 ms | 211.70.97.20 |
| 50 | 2026-06-09 16:19 | 639166178302702232 |
|
2315 ms | 211.70.97.20 |
| 49 | 2026-06-09 16:01 | 639166167589604458 |
|
2 ms | 211.70.97.20 |
| 48 | 2026-06-09 15:43 | 639166156907926578 |
|
2011 ms | 211.70.97.20 |
| 47 | 2026-06-09 15:26 | 639166146119991590 |
|
4309 ms | 211.70.97.20 |
| 46 | 2026-06-09 15:07 | 639166135372603165 |
|
2827 ms | 211.70.97.20 |
| 45 | 2026-06-09 14:50 | 639166124714764821 |
|
4 ms | 211.70.97.20 |
| 44 | 2026-06-09 14:31 | 639166113126998284 |
|
1311 ms | 211.70.97.20 |
| 43 | 2026-06-09 14:12 | 639166102146098088 |
|
1229 ms | 211.70.97.20 |
| 42 | 2026-06-09 13:54 | 639166091144937337 |
|
2577 ms | 211.70.97.20 |
| 41 | 2026-06-09 13:36 | 639166080182561678 |
|
3 ms | 211.70.97.20 |
| 40 | 2026-06-09 13:17 | 639166069141304351 |
|
2004 ms | 211.70.97.20 |
| 39 | 2026-06-09 12:59 | 639166058185614168 |
|
4 ms | 211.70.97.20 |
| 38 | 2026-06-09 12:40 | 639166046622623711 |
|
358 ms | 211.70.97.20 |
| 37 | 2026-06-09 12:22 | 639166035669716656 |
|
807 ms | 211.70.97.20 |
| 36 | 2026-06-09 12:03 | 639166024904991931 |
|
2263 ms | 211.70.97.20 |
| 35 | 2026-06-09 11:45 | 639166013914217640 |
|
822 ms | 211.70.97.20 |
| 34 | 2026-06-09 11:27 | 639166003194506704 |
|
890 ms | 211.70.97.20 |
| 33 | 2026-06-09 11:09 | 639165992383843340 |
|
2313 ms | 211.70.97.20 |
| 32 | 2026-06-09 10:50 | 639165980808314385 |
|
2517 ms | 211.70.97.20 |
| 31 | 2026-06-09 10:32 | 639165969901060702 |
|
2313 ms | 211.70.97.20 |
| 30 | 2026-06-09 10:14 | 639165958811896589 |
|
812 ms | 211.70.97.20 |
| 29 | 2026-06-09 09:55 | 639165947532032815 |
|
3 ms | 211.70.97.20 |
| 28 | 2026-06-09 09:36 | 639165936148070000 |
|
3 ms | 211.70.97.20 |
| 27 | 2026-06-09 09:17 | 639165924798008418 |
|
357 ms | 211.70.97.20 |
| 26 | 2026-06-09 08:57 | 639165912616948652 |
|
881 ms | 211.70.97.20 |
| 25 | 2026-06-09 08:38 | 639165901190904656 |
|
1120 ms | 211.70.97.20 |
| 24 | 2026-06-09 08:19 | 639165889700984003 |
|
1404 ms | 211.70.97.20 |
| 23 | 2026-06-09 08:00 | 639165878049687072 |
|
896 ms | 211.70.97.20 |
| 22 | 2026-06-09 07:41 | 639165866217701874 |
|
1822 ms | 211.70.97.20 |
| 21 | 2026-06-09 07:21 | 639165854398913341 |
|
906 ms | 211.70.97.20 |
| 20 | 2026-06-09 07:00 | 639165842127602950 |
|
353 ms | 211.70.97.20 |
| 19 | 2026-06-09 06:41 | 639165830438862460 |
|
2319 ms | 211.70.97.20 |
| 18 | 2026-06-09 06:21 | 639165818593163433 |
|
1165 ms | 211.70.97.20 |
| 17 | 2026-06-09 06:02 | 639165807221188926 |
|
926 ms | 211.70.97.20 |
| 16 | 2026-06-09 05:43 | 639165795772582047 |
|
1316 ms | 211.70.97.20 |
| 15 | 2026-06-09 05:24 | 639165784293417465 |
|
2271 ms | 211.70.97.20 |
| 14 | 2026-06-09 05:03 | 639165771778159692 |
|
1794 ms | 211.70.97.20 |
| 13 | 2026-06-09 04:44 | 639165760461390171 |
|
2707 ms | 211.70.97.20 |
| 12 | 2026-06-09 04:25 | 639165749206347444 |
|
810 ms | 211.70.97.20 |
| 11 | 2026-06-09 04:06 | 639165737847504610 |
|
1786 ms | 211.70.97.20 |
| 10 | 2026-06-09 03:47 | 639165726512719757 |
|
2007 ms | 211.70.97.20 |
| 9 | 2026-06-09 03:28 | 639165714814759599 |
|
826 ms | 211.70.97.20 |
| 8 | 2026-06-09 03:07 | 639165702649388723 |
|
2305 ms | 211.70.97.20 |
| 7 | 2026-06-09 02:48 | 639165691152413661 |
|
818 ms | 211.70.97.20 |
| 6 | 2026-06-09 02:29 | 639165679644859899 |
|
3 ms | 211.70.97.20 |
| 5 | 2026-06-09 02:10 | 639165668404271049 |
|
300 ms | 211.70.97.20 |
| 4 | 2026-06-09 01:51 | 639165656998793578 |
|
2491 ms | 211.70.97.20 |
| 3 | 2026-06-09 01:32 | 639165645413477483 |
|
817 ms | 211.70.97.20 |
| 2 | 2026-06-09 01:12 | 639165632749884874 |
|
1769 ms | 211.70.97.20 |
| 1 | 2026-06-09 00:52 | 639165620314784821 |
|
831 ms | 211.70.97.20 |