DNS response history for ns-191.awsdns-cn-11.com

ns-191.awsdns-cn-11.com 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 50 DNS check records, 50 successful responses, 0 failed responses, and 528 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 ns-191.awsdns-cn-11.com.
Records on Selected Date

50

Historical checks stored for this nameserver on selected date

Average Latency

528 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 17:11

All timestamps shown in UTC

Latest Resolved IP on Selected Date

52.82.176.191

Most recently resolved hosting IP on selected date

Successful Responses

50

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 ns-191.awsdns-cn-11.com

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
50 2026-08-25 17:11 639232744455159107
53 ms 52.82.176.191
49 2026-08-25 16:53 639232734145178231
261 ms 52.82.176.191
48 2026-08-25 16:36 639232723827874402
2012 ms 52.82.176.191
47 2026-08-25 16:19 639232713533011892
9 ms 52.82.176.191
46 2026-08-25 16:02 639232703065318207
204 ms 52.82.176.191
45 2026-08-25 15:44 639232692629559470
2015 ms 52.82.176.191
44 2026-08-25 15:27 639232682238836475
40 ms 52.82.176.191
43 2026-08-25 15:09 639232671787004306
225 ms 52.82.176.191
42 2026-08-25 14:15 639232638994329666
55 ms 52.82.176.191
41 2026-08-25 13:57 639232628614783237
2033 ms 52.82.176.191
40 2026-08-25 13:40 639232618360728578
32 ms 52.82.176.191
39 2026-08-25 13:23 639232608016476376
2215 ms 52.82.176.191
38 2026-08-25 13:06 639232597643611557
14 ms 52.82.176.191
37 2026-08-25 12:48 639232587225721862
14 ms 52.82.176.191
36 2026-08-25 12:31 639232576780683689
20 ms 52.82.176.191
35 2026-08-25 12:14 639232566381512620
1899 ms 52.82.176.191
34 2026-08-25 11:57 639232556111768563
48 ms 52.82.176.191
33 2026-08-25 11:39 639232545839529039
1740 ms 52.82.176.191
32 2026-08-25 11:22 639232535349285207
13 ms 52.82.176.191
31 2026-08-25 11:05 639232524938080723
4028 ms 52.82.176.191
30 2026-08-25 10:11 639232492740373468
29 ms 52.82.176.191
29 2026-08-25 09:54 639232482235303141
24 ms 52.82.176.191
28 2026-08-25 09:36 639232471861770303
28 ms 52.82.176.191
27 2026-08-25 09:19 639232461630217327
32 ms 52.82.176.191
26 2026-08-25 09:02 639232451282965990
12 ms 52.82.176.191
25 2026-08-25 08:44 639232440814614938
320 ms 52.82.176.191
24 2026-08-25 08:27 639232430410720425
11 ms 52.82.176.191
23 2026-08-25 08:10 639232420003096185
72 ms 52.82.176.191
22 2026-08-25 07:52 639232409467287444
41 ms 52.82.176.191
21 2026-08-25 07:35 639232399077195997
10 ms 52.82.176.191
20 2026-08-25 07:18 639232388731528337
55 ms 52.82.176.191
19 2026-08-25 07:00 639232378288598612
68 ms 52.82.176.191
18 2026-08-25 06:07 639232346196373643
2024 ms 52.82.176.191
17 2026-08-25 05:50 639232336112370741
2044 ms 52.82.176.191
16 2026-08-25 05:33 639232326146508970
2041 ms 52.82.176.191
15 2026-08-25 05:17 639232316189381720
3 ms 52.82.176.191
14 2026-08-25 05:00 639232306217998913
20 ms 52.82.176.191
13 2026-08-25 04:44 639232296255744174
31 ms 52.82.176.191
12 2026-08-25 04:27 639232286095760789
32 ms 52.82.176.191
11 2026-08-25 04:10 639232276086186273
13 ms 52.82.176.191
10 2026-08-25 03:53 639232265900986425
28 ms 52.82.176.191
9 2026-08-25 03:36 639232255723518075
24 ms 52.82.176.191
8 2026-08-25 03:19 639232245484452890
24 ms 52.82.176.191
7 2026-08-25 03:02 639232235157175331
178 ms 52.82.176.191
6 2026-08-25 02:08 639232203197189095
28 ms 52.82.176.191
5 2026-08-25 01:51 639232192844564298
25 ms 52.82.176.191
4 2026-08-25 01:34 639232182496008942
11 ms 52.82.176.191
3 2026-08-25 01:17 639232172197053132
180 ms 52.82.176.191
2 2026-08-25 00:23 639232140250307418
2025 ms 52.82.176.191
1 2026-08-25 00:06 639232129927860324
13 ms 52.82.176.191