DNS response history for ns4-03.azure-dns.cn

ns4-03.azure-dns.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 48 DNS check records, 48 successful responses, 0 failed responses, and 346 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 ns4-03.azure-dns.cn.
Records on Selected Date

48

Historical checks stored for this nameserver on selected date

Average Latency

346 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 16:42

All timestamps shown in UTC

Latest Resolved IP on Selected Date

40.73.198.3

Most recently resolved hosting IP on selected date

Successful Responses

48

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 ns4-03.azure-dns.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
48 2026-08-25 16:42 639232723827874402
1837 ms 40.73.198.3
47 2026-08-25 16:25 639232713533011892
268 ms 40.73.198.3
46 2026-08-25 16:08 639232703065318207
248 ms 40.73.198.3
45 2026-08-25 15:50 639232692629559470
278 ms 40.73.198.3
44 2026-08-25 15:33 639232682238836475
71 ms 40.73.198.3
43 2026-08-25 15:15 639232671787004306
287 ms 40.73.198.3
42 2026-08-25 14:21 639232638994329666
254 ms 40.73.198.3
41 2026-08-25 14:03 639232628614783237
253 ms 40.73.198.3
40 2026-08-25 13:46 639232618360728578
286 ms 40.73.198.3
39 2026-08-25 13:29 639232608016476376
263 ms 40.73.198.3
38 2026-08-25 13:12 639232597643611557
28 ms 40.73.198.3
37 2026-08-25 12:54 639232587225721862
303 ms 40.73.198.3
36 2026-08-25 12:37 639232576780683689
272 ms 40.73.198.3
35 2026-08-25 12:20 639232566381512620
278 ms 40.73.198.3
34 2026-08-25 12:02 639232556111768563
271 ms 40.73.198.3
33 2026-08-25 11:45 639232545839529039
313 ms 40.73.198.3
32 2026-08-25 11:28 639232535349285207
317 ms 40.73.198.3
31 2026-08-25 11:10 639232524938080723
258 ms 40.73.198.3
30 2026-08-25 10:17 639232492740373468
255 ms 40.73.198.3
29 2026-08-25 10:00 639232482235303141
317 ms 40.73.198.3
28 2026-08-25 09:42 639232471861770303
265 ms 40.73.198.3
27 2026-08-25 09:25 639232461630217327
285 ms 40.73.198.3
26 2026-08-25 09:08 639232451282965990
280 ms 40.73.198.3
25 2026-08-25 08:50 639232440814614938
288 ms 40.73.198.3
24 2026-08-25 08:33 639232430410720425
269 ms 40.73.198.3
23 2026-08-25 08:16 639232420003096185
2267 ms 40.73.198.3
22 2026-08-25 07:58 639232409467287444
261 ms 40.73.198.3
21 2026-08-25 07:41 639232399077195997
8 ms 40.73.198.3
20 2026-08-25 07:23 639232388731528337
258 ms 40.73.198.3
19 2026-08-25 07:06 639232378288598612
553 ms 40.73.198.3
18 2026-08-25 06:12 639232346196373643
251 ms 40.73.198.3
17 2026-08-25 05:56 639232336112370741
608 ms 40.73.198.3
16 2026-08-25 05:39 639232326146508970
297 ms 40.73.198.3
15 2026-08-25 05:22 639232316189381720
656 ms 40.73.198.3
14 2026-08-25 05:06 639232306217998913
265 ms 40.73.198.3
13 2026-08-25 04:49 639232296255744174
261 ms 40.73.198.3
12 2026-08-25 04:32 639232286095760789
20 ms 40.73.198.3
11 2026-08-25 04:15 639232276086186273
9 ms 40.73.198.3
10 2026-08-25 03:59 639232265900986425
251 ms 40.73.198.3
9 2026-08-25 03:42 639232255723518075
298 ms 40.73.198.3
8 2026-08-25 03:25 639232245484452890
262 ms 40.73.198.3
7 2026-08-25 03:07 639232235157175331
313 ms 40.73.198.3
6 2026-08-25 02:14 639232203197189095
291 ms 40.73.198.3
5 2026-08-25 01:57 639232192844564298
284 ms 40.73.198.3
4 2026-08-25 01:40 639232182496008942
7 ms 40.73.198.3
3 2026-08-25 01:22 639232172197053132
296 ms 40.73.198.3
2 2026-08-25 00:29 639232140250307418
561 ms 40.73.198.3
1 2026-08-25 00:12 639232129927860324
275 ms 40.73.198.3