DNS response history for ns1.usasmtp.com

ns1.usasmtp.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 2026-08-09. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 292 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 ns1.usasmtp.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

292 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:11

All timestamps shown in UTC

Latest Resolved IP on Selected Date

82.165.180.154

Most recently resolved hosting IP on selected date

Successful Responses

76

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 ns1.usasmtp.com

Showing DNS history for 2026-08-09 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 2026-08-09 23:11 639219137912168440
54 ms 82.165.180.154
76 2026-08-09 22:57 639219129014206359
2036 ms 82.165.180.154
75 2026-08-09 22:42 639219120129816185
4070 ms 82.165.180.154
74 2026-08-09 22:27 639219111180200055
61 ms 82.165.180.154
73 2026-08-09 22:12 639219102397272208
21 ms 82.165.180.154
72 2026-08-09 21:57 639219093318422880
2168 ms 82.165.180.154
71 2026-08-09 21:42 639219084400315753
82 ms 82.165.180.154
70 2026-08-09 21:27 639219075254551587
8 ms 82.165.180.154
69 2026-08-09 21:11 639219065729192158
9 ms 82.165.180.154
68 2026-08-09 20:56 639219056747802098
37 ms 82.165.180.154
67 2026-08-09 20:41 639219047713450952
46 ms 82.165.180.154
66 2026-08-09 20:26 639219038561445315
48 ms 82.165.180.154
65 2026-08-09 19:33 639219007390383771
47 ms 82.165.180.154
64 2026-08-09 19:19 639218998523265596
53 ms 82.165.180.154
63 2026-08-09 19:04 639218989631630804
40 ms 82.165.180.154
62 2026-08-09 18:49 639218980808450892
45 ms 82.165.180.154
61 2026-08-09 18:34 639218971852160604
43 ms 82.165.180.154
60 2026-08-09 18:19 639218962783650906
44 ms 82.165.180.154
59 2026-08-09 18:04 639218953792820819
49 ms 82.165.180.154
58 2026-08-09 17:49 639218944959692876
43 ms 82.165.180.154
57 2026-08-09 17:35 639218936169104506
2024 ms 82.165.180.154
56 2026-08-09 17:20 639218927166062556
22 ms 82.165.180.154
55 2026-08-09 17:05 639218918015715420
2083 ms 82.165.180.154
54 2026-08-09 16:49 639218908881852638
12 ms 82.165.180.154
53 2026-08-09 15:59 639218877956262035
72 ms 82.165.180.154
52 2026-08-09 15:44 639218869143729797
69 ms 82.165.180.154
51 2026-08-09 15:29 639218860485298832
36 ms 82.165.180.154
50 2026-08-09 15:15 639218851607906747
39 ms 82.165.180.154
49 2026-08-09 15:00 639218842720839568
5 ms 82.165.180.154
48 2026-08-09 14:45 639218833878788864
48 ms 82.165.180.154
47 2026-08-09 14:30 639218825180862573
9 ms 82.165.180.154
46 2026-08-09 14:16 639218816469621951
54 ms 82.165.180.154
45 2026-08-09 14:01 639218807685036212
3 ms 82.165.180.154
44 2026-08-09 13:47 639218798978271509
65 ms 82.165.180.154
43 2026-08-09 13:32 639218790065423597
78 ms 82.165.180.154
42 2026-08-09 13:17 639218781304584862
24 ms 82.165.180.154
41 2026-08-09 12:24 639218750311179000
4 ms 82.165.180.154
40 2026-08-09 12:10 639218741750420268
3 ms 82.165.180.154
39 2026-08-09 11:55 639218733057535576
41 ms 82.165.180.154
38 2026-08-09 11:41 639218724471329044
65 ms 82.165.180.154
37 2026-08-09 11:27 639218715911974203
-
36 2026-08-09 11:13 639218707310812834
76 ms 82.165.180.154
35 2026-08-09 10:58 639218698790485612
41 ms 82.165.180.154
34 2026-08-09 10:44 639218690367692706
42 ms 82.165.180.154
33 2026-08-09 10:30 639218681923173883
54 ms 82.165.180.154
32 2026-08-09 10:16 639218673547179738
496 ms 82.165.180.154
31 2026-08-09 10:02 639218664890274867
4 ms 82.165.180.154
30 2026-08-09 09:47 639218656036928157
56 ms 82.165.180.154
29 2026-08-09 08:55 639218624808018222
112 ms 82.165.180.154
28 2026-08-09 08:41 639218616243340806
11 ms 82.165.180.154
27 2026-08-09 08:26 639218607397811973
37 ms 82.165.180.154
26 2026-08-09 08:12 639218598812444454
42 ms 82.165.180.154
25 2026-08-09 07:57 639218590219570048
149 ms 82.165.180.154
24 2026-08-09 07:43 639218581690210758
65 ms 82.165.180.154
23 2026-08-09 07:29 639218573057388822
31 ms 82.165.180.154
22 2026-08-09 07:14 639218564408781785
2042 ms 82.165.180.154
21 2026-08-09 07:00 639218555767188482
84 ms 82.165.180.154
20 2026-08-09 06:46 639218547142705295
64 ms 82.165.180.154
19 2026-08-09 06:31 639218538090114532
25 ms 82.165.180.154
18 2026-08-09 06:16 639218529257910584
63 ms 82.165.180.154
17 2026-08-09 05:24 639218498473231858
35 ms 82.165.180.154
16 2026-08-09 05:10 639218489802113995
50 ms 82.165.180.154
15 2026-08-09 04:55 639218481006804516
45 ms 82.165.180.154
14 2026-08-09 04:40 639218472048712427
31 ms 82.165.180.154
13 2026-08-09 04:25 639218463224432974
7 ms 82.165.180.154
12 2026-08-09 04:11 639218454384107526
139 ms 82.165.180.154
11 2026-08-09 03:56 639218445331231791
79 ms 82.165.180.154
10 2026-08-09 03:40 639218436285215733
58 ms 82.165.180.154
9 2026-08-09 03:25 639218427289555123
2009 ms 82.165.180.154
8 2026-08-09 03:10 639218418227819981
2028 ms 82.165.180.154
7 2026-08-09 02:55 639218409119503123
17 ms 82.165.180.154
6 2026-08-09 02:40 639218399771712154
107 ms 82.165.180.154
5 2026-08-09 01:48 639218368648652303
120 ms 82.165.180.154
4 2026-08-09 01:33 639218359569598460
54 ms 82.165.180.154
3 2026-08-09 01:18 639218350555429902
51 ms 82.165.180.154
2 2026-08-09 01:02 639218341311543299
61 ms 82.165.180.154
1 2026-08-09 00:10 639218309981981465
24 ms 82.165.180.154