DNS response history for u5.amazonaws.com

u5.amazonaws.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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 71 successful responses, 1 failed responses, and 225 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 u5.amazonaws.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

225 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

156.154.68.10

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for u5.amazonaws.com

Showing DNS history for 2026-08-17 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
72 2026-08-17 23:50 639226072268080268
37 ms 156.154.68.10
71 2026-08-17 23:34 639226062577647657
27 ms 156.154.68.10
70 2026-08-17 22:42 639226031060857136
4 ms 156.154.68.10
69 2026-08-17 22:26 639226021535117364
9 ms 156.154.68.10
68 2026-08-17 22:10 639226011884237078
2024 ms 156.154.68.10
67 2026-08-17 21:54 639226002309299142
57 ms 156.154.68.10
66 2026-08-17 21:38 639225992791784448
2087 ms 156.154.68.10
65 2026-08-17 21:22 639225983045271390
20 ms 156.154.68.10
64 2026-08-17 21:05 639225973246293513
9 ms 156.154.68.10
63 2026-08-17 20:49 639225963620186236
74 ms 156.154.68.10
62 2026-08-17 20:33 639225953899183916
5 ms 156.154.68.10
61 2026-08-17 20:17 639225944391528206
46 ms 156.154.68.10
60 2026-08-17 20:01 639225934593254169
2012 ms 156.154.68.10
59 2026-08-17 19:44 639225924669984512
28 ms 156.154.68.10
58 2026-08-17 18:51 639225893048561320
42 ms 156.154.68.10
57 2026-08-17 18:35 639225883481298424
53 ms 156.154.68.10
56 2026-08-17 18:20 639225873845394034
38 ms 156.154.68.10
55 2026-08-17 18:03 639225864216078662
10 ms 156.154.68.10
54 2026-08-17 17:47 639225854541857773
8 ms 156.154.68.10
53 2026-08-17 17:31 639225844733604072
39 ms 156.154.68.10
52 2026-08-17 17:15 639225835085229232
46 ms 156.154.68.10
51 2026-08-17 16:59 639225825349373981
12 ms 156.154.68.10
50 2026-08-17 16:43 639225815690604161
-
49 2026-08-17 16:26 639225805952472306
34 ms 156.154.68.10
48 2026-08-17 16:10 639225796264729638
36 ms 156.154.68.10
47 2026-08-17 15:54 639225786326499329
47 ms 156.154.68.10
46 2026-08-17 15:01 639225754798130711
32 ms 156.154.68.10
45 2026-08-17 14:45 639225745123193922
65 ms 156.154.68.10
44 2026-08-17 14:29 639225735540597271
10 ms 156.154.68.10
43 2026-08-17 14:13 639225725894857396
10 ms 156.154.68.10
42 2026-08-17 13:57 639225716249606913
42 ms 156.154.68.10
41 2026-08-17 13:41 639225706638238179
28 ms 156.154.68.10
40 2026-08-17 13:25 639225696949691423
62 ms 156.154.68.10
39 2026-08-17 13:09 639225687286186336
9 ms 156.154.68.10
38 2026-08-17 12:53 639225677679573133
13 ms 156.154.68.10
37 2026-08-17 12:36 639225667957861024
9 ms 156.154.68.10
36 2026-08-17 12:20 639225658298791618
9 ms 156.154.68.10
35 2026-08-17 12:04 639225648583652785
2028 ms 156.154.68.10
34 2026-08-17 11:11 639225617000524308
52 ms 156.154.68.10
33 2026-08-17 10:56 639225607668541600
6 ms 156.154.68.10
32 2026-08-17 10:40 639225598117279238
27 ms 156.154.68.10
31 2026-08-17 10:24 639225588751002710
35 ms 156.154.68.10
30 2026-08-17 10:09 639225579295831051
10 ms 156.154.68.10
29 2026-08-17 09:53 639225569761469940
10 ms 156.154.68.10
28 2026-08-17 09:37 639225560161422333
4 ms 156.154.68.10
27 2026-08-17 09:21 639225550739955565
45 ms 156.154.68.10
26 2026-08-17 09:05 639225541125222426
29 ms 156.154.68.10
25 2026-08-17 08:49 639225531526675983
35 ms 156.154.68.10
24 2026-08-17 08:33 639225521915528222
57 ms 156.154.68.10
23 2026-08-17 08:17 639225512148151789
21 ms 156.154.68.10
22 2026-08-17 07:24 639225480786142412
26 ms 156.154.68.10
21 2026-08-17 07:09 639225471394348551
37 ms 156.154.68.10
20 2026-08-17 06:53 639225462031685068
23 ms 156.154.68.10
19 2026-08-17 06:37 639225452639458328
20 ms 156.154.68.10
18 2026-08-17 06:22 639225443300966543
7 ms 156.154.68.10
17 2026-08-17 06:06 639225433880499379
20 ms 156.154.68.10
16 2026-08-17 05:50 639225424395198277
2021 ms 156.154.68.10
15 2026-08-17 05:34 639225414744137487
4 ms 156.154.68.10
14 2026-08-17 05:18 639225405186783164
20 ms 156.154.68.10
13 2026-08-17 05:02 639225395563669822
41 ms 156.154.68.10
12 2026-08-17 04:46 639225386076645158
35 ms 156.154.68.10
11 2026-08-17 04:31 639225376620669704
33 ms 156.154.68.10
10 2026-08-17 03:39 639225345580892706
19 ms 156.154.68.10
9 2026-08-17 03:23 639225336207383710
43 ms 156.154.68.10
8 2026-08-17 03:07 639225326726565001
22 ms 156.154.68.10
7 2026-08-17 02:52 639225317249271010
60 ms 156.154.68.10
6 2026-08-17 02:00 639225286280886044
2026 ms 156.154.68.10
5 2026-08-17 01:44 639225276872567548
18 ms 156.154.68.10
4 2026-08-17 01:29 639225267353865348
7 ms 156.154.68.10
3 2026-08-17 01:13 639225258033914248
32 ms 156.154.68.10
2 2026-08-17 00:21 639225226652221583
7 ms 156.154.68.10
1 2026-08-17 00:05 639225217156387684
2026 ms 156.154.68.10