History for dns.gduf.edu.cn
Domain: gduf.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns.gduf.edu.cn
dns.gduf.edu.cn 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 2026-08-25. For this date, NameServerHistory found 67 DNS check records, 67 successful responses, 0 failed responses, and 1054 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 dns.gduf.edu.cn.
Records on Selected Date
67
Historical checks stored for this nameserver on selected date
Average Latency
1054 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 22:35
All timestamps shown in UTC
Latest Resolved IP on Selected Date
218.192.12.6
Most recently resolved hosting IP on selected date
Successful Responses
67
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.gduf.edu.cn
Showing DNS history for 2026-08-25 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 |
|---|---|---|---|---|---|
| 67 | 2026-08-25 22:35 | 639232932163142799 |
|
1317 ms | 218.192.12.6 |
| 66 | 2026-08-25 22:18 | 639232921673215474 |
|
1352 ms | 218.192.12.6 |
| 65 | 2026-08-25 22:00 | 639232911234504639 |
|
768 ms | 218.192.12.6 |
| 64 | 2026-08-25 21:43 | 639232900747078453 |
|
1751 ms | 218.192.12.6 |
| 63 | 2026-08-25 21:25 | 639232890389222534 |
|
734 ms | 218.192.12.6 |
| 62 | 2026-08-25 21:08 | 639232880143390843 |
|
751 ms | 218.192.12.6 |
| 61 | 2026-08-25 20:51 | 639232869755024069 |
|
737 ms | 218.192.12.6 |
| 60 | 2026-08-25 20:34 | 639232859355940346 |
|
1898 ms | 218.192.12.6 |
| 59 | 2026-08-25 20:17 | 639232848992244953 |
|
1318 ms | 218.192.12.6 |
| 58 | 2026-08-25 19:59 | 639232838596478500 |
|
1900 ms | 218.192.12.6 |
| 57 | 2026-08-25 19:42 | 639232828175327683 |
|
1912 ms | 218.192.12.6 |
| 56 | 2026-08-25 19:25 | 639232817798330473 |
|
1903 ms | 218.192.12.6 |
| 55 | 2026-08-25 18:30 | 639232785462407552 |
|
1324 ms | 218.192.12.6 |
| 54 | 2026-08-25 18:13 | 639232775177487032 |
|
4 ms | 218.192.12.6 |
| 53 | 2026-08-25 17:56 | 639232764991087115 |
|
735 ms | 218.192.12.6 |
| 52 | 2026-08-25 17:39 | 639232754842971478 |
|
1323 ms | 218.192.12.6 |
| 51 | 2026-08-25 17:22 | 639232744455159107 |
|
843 ms | 218.192.12.6 |
| 50 | 2026-08-25 17:05 | 639232734145178231 |
|
1356 ms | 218.192.12.6 |
| 49 | 2026-08-25 16:48 | 639232723827874402 |
|
261 ms | 218.192.12.6 |
| 48 | 2026-08-25 16:31 | 639232713533011892 |
|
1903 ms | 218.192.12.6 |
| 47 | 2026-08-25 16:14 | 639232703065318207 |
|
327 ms | 218.192.12.6 |
| 46 | 2026-08-25 15:56 | 639232692629559470 |
|
261 ms | 218.192.12.6 |
| 45 | 2026-08-25 15:39 | 639232682238836475 |
|
262 ms | 218.192.12.6 |
| 44 | 2026-08-25 15:21 | 639232671787004306 |
|
1328 ms | 218.192.12.6 |
| 43 | 2026-08-25 14:27 | 639232638994329666 |
|
5 ms | 218.192.12.6 |
| 42 | 2026-08-25 14:09 | 639232628614783237 |
|
3 ms | 218.192.12.6 |
| 41 | 2026-08-25 13:52 | 639232618360728578 |
|
6 ms | 218.192.12.6 |
| 40 | 2026-08-25 13:35 | 639232608016476376 |
|
849 ms | 218.192.12.6 |
| 39 | 2026-08-25 13:18 | 639232597643611557 |
|
1911 ms | 218.192.12.6 |
| 38 | 2026-08-25 13:00 | 639232587225721862 |
|
1937 ms | 218.192.12.6 |
| 37 | 2026-08-25 12:43 | 639232576780683689 |
|
842 ms | 218.192.12.6 |
| 36 | 2026-08-25 12:26 | 639232566381512620 |
|
1939 ms | 218.192.12.6 |
| 35 | 2026-08-25 12:08 | 639232556111768563 |
|
1944 ms | 218.192.12.6 |
| 34 | 2026-08-25 11:51 | 639232545839529039 |
|
1351 ms | 218.192.12.6 |
| 33 | 2026-08-25 11:34 | 639232535349285207 |
|
1354 ms | 218.192.12.6 |
| 32 | 2026-08-25 11:16 | 639232524938080723 |
|
1902 ms | 218.192.12.6 |
| 31 | 2026-08-25 10:23 | 639232492740373468 |
|
848 ms | 218.192.12.6 |
| 30 | 2026-08-25 10:06 | 639232482235303141 |
|
3 ms | 218.192.12.6 |
| 29 | 2026-08-25 09:48 | 639232471861770303 |
|
3 ms | 218.192.12.6 |
| 28 | 2026-08-25 09:31 | 639232461630217327 |
|
4 ms | 218.192.12.6 |
| 27 | 2026-08-25 09:14 | 639232451282965990 |
|
1997 ms | 218.192.12.6 |
| 26 | 2026-08-25 08:56 | 639232440814614938 |
|
1467 ms | 218.192.12.6 |
| 25 | 2026-08-25 08:39 | 639232430410720425 |
|
1952 ms | 218.192.12.6 |
| 24 | 2026-08-25 08:22 | 639232420003096185 |
|
1997 ms | 218.192.12.6 |
| 23 | 2026-08-25 08:04 | 639232409467287444 |
|
1407 ms | 218.192.12.6 |
| 22 | 2026-08-25 07:47 | 639232399077195997 |
|
4 ms | 218.192.12.6 |
| 21 | 2026-08-25 07:29 | 639232388731528337 |
|
1970 ms | 218.192.12.6 |
| 20 | 2026-08-25 07:12 | 639232378288598612 |
|
831 ms | 218.192.12.6 |
| 19 | 2026-08-25 06:18 | 639232346196373643 |
|
1967 ms | 218.192.12.6 |
| 18 | 2026-08-25 06:01 | 639232336112370741 |
|
1967 ms | 218.192.12.6 |
| 17 | 2026-08-25 05:45 | 639232326146508970 |
|
3 ms | 218.192.12.6 |
| 16 | 2026-08-25 05:28 | 639232316189381720 |
|
4 ms | 218.192.12.6 |
| 15 | 2026-08-25 05:11 | 639232306217998913 |
|
2 ms | 218.192.12.6 |
| 14 | 2026-08-25 04:55 | 639232296255744174 |
|
263 ms | 218.192.12.6 |
| 13 | 2026-08-25 04:38 | 639232286095760789 |
|
261 ms | 218.192.12.6 |
| 12 | 2026-08-25 04:21 | 639232276086186273 |
|
846 ms | 218.192.12.6 |
| 11 | 2026-08-25 04:04 | 639232265900986425 |
|
263 ms | 218.192.12.6 |
| 10 | 2026-08-25 03:48 | 639232255723518075 |
|
261 ms | 218.192.12.6 |
| 9 | 2026-08-25 03:31 | 639232245484452890 |
|
264 ms | 218.192.12.6 |
| 8 | 2026-08-25 03:13 | 639232235157175331 |
|
1914 ms | 218.192.12.6 |
| 7 | 2026-08-25 02:20 | 639232203197189095 |
|
3 ms | 218.192.12.6 |
| 6 | 2026-08-25 02:03 | 639232192844564298 |
|
1332 ms | 218.192.12.6 |
| 5 | 2026-08-25 01:46 | 639232182496008942 |
|
1953 ms | 218.192.12.6 |
| 4 | 2026-08-25 01:28 | 639232172197053132 |
|
1318 ms | 218.192.12.6 |
| 3 | 2026-08-25 00:35 | 639232140250307418 |
|
1948 ms | 218.192.12.6 |
| 2 | 2026-08-25 00:18 | 639232129927860324 |
|
1902 ms | 218.192.12.6 |
| 1 | 2026-08-25 00:01 | 639232119551972438 |
|
1381 ms | 218.192.12.6 |