DNS response history for alpha1.glnc.edu.cn

alpha1.glnc.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 60 DNS check records, 60 successful responses, 0 failed responses, and 652 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 alpha1.glnc.edu.cn.
Records on Selected Date

60

Historical checks stored for this nameserver on selected date

Average Latency

652 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 20:33

All timestamps shown in UTC

Latest Resolved IP on Selected Date

202.193.208.33

Most recently resolved hosting IP on selected date

Successful Responses

60

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 alpha1.glnc.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
60 2026-08-25 20:33 639232859355940346
783 ms 202.193.208.33
59 2026-08-25 20:16 639232848992244953
846 ms 202.193.208.33
58 2026-08-25 19:58 639232838596478500
781 ms 202.193.208.33
57 2026-08-25 19:41 639232828175327683
789 ms 202.193.208.33
56 2026-08-25 19:24 639232817798330473
771 ms 202.193.208.33
55 2026-08-25 18:30 639232785462407552
286 ms 202.193.208.33
54 2026-08-25 18:13 639232775177487032
831 ms 202.193.208.33
53 2026-08-25 17:55 639232764991087115
3 ms 202.193.208.33
52 2026-08-25 17:39 639232754842971478
818 ms 202.193.208.33
51 2026-08-25 17:22 639232744455159107
782 ms 202.193.208.33
50 2026-08-25 17:04 639232734145178231
784 ms 202.193.208.33
49 2026-08-25 16:47 639232723827874402
832 ms 202.193.208.33
48 2026-08-25 16:30 639232713533011892
811 ms 202.193.208.33
47 2026-08-25 16:13 639232703065318207
4 ms 202.193.208.33
46 2026-08-25 15:55 639232692629559470
804 ms 202.193.208.33
45 2026-08-25 15:38 639232682238836475
772 ms 202.193.208.33
44 2026-08-25 15:20 639232671787004306
777 ms 202.193.208.33
43 2026-08-25 14:26 639232638994329666
795 ms 202.193.208.33
42 2026-08-25 14:08 639232628614783237
805 ms 202.193.208.33
41 2026-08-25 13:51 639232618360728578
284 ms 202.193.208.33
40 2026-08-25 13:34 639232608016476376
839 ms 202.193.208.33
39 2026-08-25 13:17 639232597643611557
822 ms 202.193.208.33
38 2026-08-25 12:59 639232587225721862
811 ms 202.193.208.33
37 2026-08-25 12:42 639232576780683689
842 ms 202.193.208.33
36 2026-08-25 12:25 639232566381512620
861 ms 202.193.208.33
35 2026-08-25 12:07 639232556111768563
1246 ms 202.193.208.33
34 2026-08-25 11:50 639232545839529039
282 ms 202.193.208.33
33 2026-08-25 11:33 639232535349285207
778 ms 202.193.208.33
32 2026-08-25 11:16 639232524938080723
830 ms 202.193.208.33
31 2026-08-25 10:22 639232492740373468
5 ms 202.193.208.33
30 2026-08-25 10:05 639232482235303141
854 ms 202.193.208.33
29 2026-08-25 09:47 639232471861770303
784 ms 202.193.208.33
28 2026-08-25 09:30 639232461630217327
3 ms 202.193.208.33
27 2026-08-25 09:13 639232451282965990
4 ms 202.193.208.33
26 2026-08-25 08:56 639232440814614938
853 ms 202.193.208.33
25 2026-08-25 08:38 639232430410720425
514 ms 202.193.208.33
24 2026-08-25 08:21 639232420003096185
866 ms 202.193.208.33
23 2026-08-25 08:03 639232409467287444
876 ms 202.193.208.33
22 2026-08-25 07:46 639232399077195997
870 ms 202.193.208.33
21 2026-08-25 07:28 639232388731528337
869 ms 202.193.208.33
20 2026-08-25 07:11 639232378288598612
854 ms 202.193.208.33
19 2026-08-25 06:17 639232346196373643
809 ms 202.193.208.33
18 2026-08-25 06:01 639232336112370741
1206 ms 202.193.208.33
17 2026-08-25 05:44 639232326146508970
839 ms 202.193.208.33
16 2026-08-25 05:27 639232316189381720
867 ms 202.193.208.33
15 2026-08-25 05:11 639232306217998913
4 ms 202.193.208.33
14 2026-08-25 04:54 639232296255744174
289 ms 202.193.208.33
13 2026-08-25 04:37 639232286095760789
289 ms 202.193.208.33
12 2026-08-25 04:20 639232276086186273
281 ms 202.193.208.33
11 2026-08-25 04:04 639232265900986425
293 ms 202.193.208.33
10 2026-08-25 03:47 639232255723518075
870 ms 202.193.208.33
9 2026-08-25 03:30 639232245484452890
862 ms 202.193.208.33
8 2026-08-25 03:13 639232235157175331
891 ms 202.193.208.33
7 2026-08-25 02:19 639232203197189095
294 ms 202.193.208.33
6 2026-08-25 02:02 639232192844564298
278 ms 202.193.208.33
5 2026-08-25 01:45 639232182496008942
283 ms 202.193.208.33
4 2026-08-25 01:28 639232172197053132
819 ms 202.193.208.33
3 2026-08-25 00:34 639232140250307418
822 ms 202.193.208.33
2 2026-08-25 00:17 639232129927860324
331 ms 202.193.208.33
1 2026-08-25 00:00 639232119551972438
783 ms 202.193.208.33