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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 131 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

75

Historical checks stored for this nameserver on selected date

Average Latency

131 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 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

74

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 2026-08-18 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
75 2026-08-18 23:48 639226935204800669
6 ms 156.154.68.10
74 2026-08-18 23:32 639226925298919497
10 ms 156.154.68.10
73 2026-08-18 23:16 639226915487885053
19 ms 156.154.68.10
72 2026-08-18 22:59 639226905465760034
5 ms 156.154.68.10
71 2026-08-18 22:42 639226895378104692
10 ms 156.154.68.10
70 2026-08-18 21:49 639226863374232622
16 ms 156.154.68.10
69 2026-08-18 21:33 639226853698516058
35 ms 156.154.68.10
68 2026-08-18 21:16 639226843797360601
26 ms 156.154.68.10
67 2026-08-18 21:00 639226834046588155
7 ms 156.154.68.10
66 2026-08-18 20:43 639226824234488533
34 ms 156.154.68.10
65 2026-08-18 20:27 639226814549928621
20 ms 156.154.68.10
64 2026-08-18 20:11 639226804721432353
14 ms 156.154.68.10
63 2026-08-18 19:55 639226795048828184
68 ms 156.154.68.10
62 2026-08-18 19:38 639226785202482420
7 ms 156.154.68.10
61 2026-08-18 19:22 639226775309362607
7 ms 156.154.68.10
60 2026-08-18 19:05 639226765406586155
95 ms 156.154.68.10
59 2026-08-18 18:49 639226755437790519
6 ms 156.154.68.10
58 2026-08-18 17:56 639226723856194457
39 ms 156.154.68.10
57 2026-08-18 17:40 639226714050583422
57 ms 156.154.68.10
56 2026-08-18 17:24 639226704236499724
8 ms 156.154.68.10
55 2026-08-18 17:07 639226694184520163
4 ms 156.154.68.10
54 2026-08-18 16:50 639226684161203477
51 ms 156.154.68.10
53 2026-08-18 16:34 639226674305430109
4 ms 156.154.68.10
52 2026-08-18 16:17 639226664489607984
4 ms 156.154.68.10
51 2026-08-18 16:01 639226654533111667
5 ms 156.154.68.10
50 2026-08-18 15:44 639226644778594725
5 ms 156.154.68.10
49 2026-08-18 15:28 639226634901553621
24 ms 156.154.68.10
48 2026-08-18 15:11 639226624921864967
12 ms 156.154.68.10
47 2026-08-18 14:55 639226614939419403
51 ms 156.154.68.10
46 2026-08-18 14:02 639226583021074771
30 ms 156.154.68.10
45 2026-08-18 13:45 639226573279933585
5 ms 156.154.68.10
44 2026-08-18 13:29 639226563494036301
15 ms 156.154.68.10
43 2026-08-18 13:13 639226553708216256
46 ms 156.154.68.10
42 2026-08-18 12:56 639226544003734815
12 ms 156.154.68.10
41 2026-08-18 12:40 639226534105733155
6 ms 156.154.68.10
40 2026-08-18 12:24 639226524298118898
10 ms 156.154.68.10
39 2026-08-18 12:07 639226514525195335
39 ms 156.154.68.10
38 2026-08-18 11:51 639226504703635320
7 ms 156.154.68.10
37 2026-08-18 11:34 639226494737271720
74 ms 156.154.68.10
36 2026-08-18 11:18 639226485005027236
9 ms 156.154.68.10
35 2026-08-18 11:02 639226475133236105
82 ms 156.154.68.10
34 2026-08-18 10:08 639226442975077052
67 ms 156.154.68.10
33 2026-08-18 09:52 639226433317932039
5 ms 156.154.68.10
32 2026-08-18 09:36 639226423688431096
9 ms 156.154.68.10
31 2026-08-18 09:20 639226413998250045
2029 ms 156.154.68.10
30 2026-08-18 09:04 639226404284554875
21 ms 156.154.68.10
29 2026-08-18 08:47 639226394637043309
6 ms 156.154.68.10
28 2026-08-18 08:31 639226385052447582
4 ms 156.154.68.10
27 2026-08-18 08:16 639226375506189603
9 ms 156.154.68.10
26 2026-08-18 07:59 639226365690646426
4 ms 156.154.68.10
25 2026-08-18 07:43 639226355771007701
2012 ms 156.154.68.10
24 2026-08-18 07:26 639226345946269369
14 ms 156.154.68.10
23 2026-08-18 07:10 639226336241601848
40 ms 156.154.68.10
22 2026-08-18 06:18 639226304950675290
17 ms 156.154.68.10
21 2026-08-18 06:02 639226295324754616
6 ms 156.154.68.10
20 2026-08-18 05:46 639226285824640601
11 ms 156.154.68.10
19 2026-08-18 05:30 639226276321223917
64 ms 156.154.68.10
18 2026-08-18 05:14 639226266800200046
5 ms 156.154.68.10
17 2026-08-18 04:58 639226256958066164
23 ms 156.154.68.10
16 2026-08-18 04:42 639226247432364597
16 ms 156.154.68.10
15 2026-08-18 04:26 639226237703388552
26 ms 156.154.68.10
14 2026-08-18 04:10 639226227937569589
20 ms 156.154.68.10
13 2026-08-18 03:53 639226218052465471
4 ms 156.154.68.10
12 2026-08-18 03:37 639226208429623997
-
11 2026-08-18 03:21 639226198800675295
9 ms 156.154.68.10
10 2026-08-18 02:29 639226167722042574
4 ms 156.154.68.10
9 2026-08-18 02:14 639226158277924383
2009 ms 156.154.68.10
8 2026-08-18 01:58 639226148757810592
10 ms 156.154.68.10
7 2026-08-18 01:42 639226139348611045
2119 ms 156.154.68.10
6 2026-08-18 01:26 639226129823462907
23 ms 156.154.68.10
5 2026-08-18 01:10 639226120218260005
5 ms 156.154.68.10
4 2026-08-18 00:54 639226110875503904
14 ms 156.154.68.10
3 2026-08-18 00:39 639226101376311912
69 ms 156.154.68.10
2 2026-08-18 00:23 639226091924943492
3 ms 156.154.68.10
1 2026-08-18 00:07 639226082133158124
14 ms 156.154.68.10