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 2026-08-14. For this date, NameServerHistory found 77 DNS check records, 75 successful responses, 2 failed responses, and 317 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

77

Historical checks stored for this nameserver on selected date

Average Latency

317 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:48

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

75

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

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 2026-08-14 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
77 2026-08-14 23:48 639223477272309567
16 ms 156.154.68.10
76 2026-08-14 23:32 639223467876800215
48 ms 156.154.68.10
75 2026-08-14 23:16 639223458466733344
7 ms 156.154.68.10
74 2026-08-14 23:01 639223449196197019
24 ms 156.154.68.10
73 2026-08-14 22:45 639223439729973302
40 ms 156.154.68.10
72 2026-08-14 22:29 639223430298973377
8 ms 156.154.68.10
71 2026-08-14 22:14 639223420812183061
16 ms 156.154.68.10
70 2026-08-14 21:58 639223411307572360
20 ms 156.154.68.10
69 2026-08-14 21:42 639223401895099116
42 ms 156.154.68.10
68 2026-08-14 20:48 639223370328282191
37 ms 156.154.68.10
67 2026-08-14 20:33 639223361156898888
2022 ms 156.154.68.10
66 2026-08-14 20:17 639223351683501109
6 ms 156.154.68.10
65 2026-08-14 20:01 639223342485908428
25 ms 156.154.68.10
64 2026-08-14 19:46 639223333113923772
9 ms 156.154.68.10
63 2026-08-14 19:31 639223323766820131
13 ms 156.154.68.10
62 2026-08-14 19:15 639223314500774279
-
61 2026-08-14 18:59 639223305225877159
30 ms 156.154.68.10
60 2026-08-14 18:44 639223295834845965
9 ms 156.154.68.10
59 2026-08-14 18:28 639223286312006616
16 ms 156.154.68.10
58 2026-08-14 18:12 639223276659010988
2048 ms 156.154.68.10
57 2026-08-14 17:56 639223267203892251
10 ms 156.154.68.10
56 2026-08-14 17:03 639223235652723921
2017 ms 156.154.68.10
55 2026-08-14 16:48 639223226156684619
5 ms 156.154.68.10
54 2026-08-14 16:32 639223216737677817
10 ms 156.154.68.10
53 2026-08-14 16:16 639223207303987036
11 ms 156.154.68.10
52 2026-08-14 16:00 639223197972369650
12 ms 156.154.68.10
51 2026-08-14 15:45 639223188476518684
4 ms 156.154.68.10
50 2026-08-14 15:29 639223179029668254
38 ms 156.154.68.10
49 2026-08-14 15:14 639223169668684371
3 ms 156.154.68.10
48 2026-08-14 14:58 639223160270013058
28 ms 156.154.68.10
47 2026-08-14 14:42 639223150848386507
7 ms 156.154.68.10
46 2026-08-14 14:26 639223141514160124
7 ms 156.154.68.10
45 2026-08-14 14:11 639223131908897269
2021 ms 156.154.68.10
44 2026-08-14 13:17 639223100084750932
2011 ms 156.154.68.10
43 2026-08-14 13:01 639223090744921973
22 ms 156.154.68.10
42 2026-08-14 12:46 639223081343134137
19 ms 156.154.68.10
41 2026-08-14 12:30 639223071917003603
17 ms 156.154.68.10
40 2026-08-14 12:14 639223062407395043
27 ms 156.154.68.10
39 2026-08-14 11:58 639223052970600447
55 ms 156.154.68.10
38 2026-08-14 11:43 639223043584242187
35 ms 156.154.68.10
37 2026-08-14 11:27 639223034248611856
2053 ms 156.154.68.10
36 2026-08-14 11:11 639223024816175094
2017 ms 156.154.68.10
35 2026-08-14 10:55 639223015278211871
2014 ms 156.154.68.10
34 2026-08-14 10:39 639223005387568522
17 ms 156.154.68.10
33 2026-08-14 10:23 639222995944735037
5 ms 156.154.68.10
32 2026-08-14 09:31 639222964532402826
42 ms 156.154.68.10
31 2026-08-14 09:15 639222955031971579
19 ms 156.154.68.10
30 2026-08-14 08:59 639222945616352079
31 ms 156.154.68.10
29 2026-08-14 08:44 639222936296615644
34 ms 156.154.68.10
28 2026-08-14 08:28 639222926913151746
6 ms 156.154.68.10
27 2026-08-14 08:13 639222917608375722
10 ms 156.154.68.10
26 2026-08-14 07:57 639222908294448500
22 ms 156.154.68.10
25 2026-08-14 07:42 639222898918389753
2123 ms 156.154.68.10
24 2026-08-14 07:26 639222889625876211
33 ms 156.154.68.10
23 2026-08-14 07:11 639222880353707528
46 ms 156.154.68.10
22 2026-08-14 06:55 639222871065611259
16 ms 156.154.68.10
21 2026-08-14 06:39 639222861517093112
27 ms 156.154.68.10
20 2026-08-14 05:47 639222830182717637
2042 ms 156.154.68.10
19 2026-08-14 05:32 639222820714737422
4 ms 156.154.68.10
18 2026-08-14 05:16 639222811404284741
18 ms 156.154.68.10
17 2026-08-14 05:00 639222801994952240
4 ms 156.154.68.10
16 2026-08-14 04:45 639222792581940911
36 ms 156.154.68.10
15 2026-08-14 04:29 639222783296631220
8 ms 156.154.68.10
14 2026-08-14 04:13 639222773909528001
44 ms 156.154.68.10
13 2026-08-14 03:58 639222764574707991
27 ms 156.154.68.10
12 2026-08-14 03:42 639222754982758281
3 ms 156.154.68.10
11 2026-08-14 03:26 639222745650144239
8 ms 156.154.68.10
10 2026-08-14 03:11 639222736060223018
33 ms 156.154.68.10
9 2026-08-14 02:55 639222726529271510
34 ms 156.154.68.10
8 2026-08-14 02:01 639222694791257846
2018 ms 156.154.68.10
7 2026-08-14 01:45 639222685350317820
36 ms 156.154.68.10
6 2026-08-14 01:29 639222675895178560
5 ms 156.154.68.10
5 2026-08-14 01:13 639222666344182743
40 ms 156.154.68.10
4 2026-08-14 00:57 639222656762316965
28 ms 156.154.68.10
3 2026-08-14 00:41 639222647109404695
36 ms 156.154.68.10
2 2026-08-14 00:25 639222637659944389
-
1 2026-08-14 00:09 639222628151417313
11 ms 156.154.68.10