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 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 77 successful responses, 1 failed responses, and 190 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

78

Historical checks stored for this nameserver on selected date

Average Latency

190 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:59

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

77

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 2026-08-14 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
78 2026-08-14 23:59 639223486524583054
99 ms 82.165.180.154
77 2026-08-14 23:44 639223477272309567
53 ms 82.165.180.154
76 2026-08-14 23:28 639223467876800215
42 ms 82.165.180.154
75 2026-08-14 23:13 639223458466733344
4 ms 82.165.180.154
74 2026-08-14 22:57 639223449196197019
11 ms 82.165.180.154
73 2026-08-14 22:41 639223439729973302
51 ms 82.165.180.154
72 2026-08-14 22:26 639223430298973377
43 ms 82.165.180.154
71 2026-08-14 22:10 639223420812183061
82 ms 82.165.180.154
70 2026-08-14 21:54 639223411307572360
47 ms 82.165.180.154
69 2026-08-14 21:38 639223401895099116
2052 ms 82.165.180.154
68 2026-08-14 20:46 639223370328282191
50 ms 82.165.180.154
67 2026-08-14 20:30 639223361156898888
64 ms 82.165.180.154
66 2026-08-14 20:15 639223351683501109
7 ms 82.165.180.154
65 2026-08-14 19:59 639223342485908428
44 ms 82.165.180.154
64 2026-08-14 19:44 639223333113923772
22 ms 82.165.180.154
63 2026-08-14 19:28 639223323766820131
2041 ms 82.165.180.154
62 2026-08-14 19:13 639223314500774279
23 ms 82.165.180.154
61 2026-08-14 18:57 639223305225877159
34 ms 82.165.180.154
60 2026-08-14 18:42 639223295834845965
63 ms 82.165.180.154
59 2026-08-14 18:26 639223286312006616
35 ms 82.165.180.154
58 2026-08-14 18:10 639223276659010988
59 ms 82.165.180.154
57 2026-08-14 17:54 639223267203892251
42 ms 82.165.180.154
56 2026-08-14 17:01 639223235652723921
2011 ms 82.165.180.154
55 2026-08-14 16:46 639223226156684619
82 ms 82.165.180.154
54 2026-08-14 16:30 639223216737677817
48 ms 82.165.180.154
53 2026-08-14 16:14 639223207303987036
14 ms 82.165.180.154
52 2026-08-14 15:58 639223197972369650
47 ms 82.165.180.154
51 2026-08-14 15:43 639223188476518684
8 ms 82.165.180.154
50 2026-08-14 15:27 639223179029668254
39 ms 82.165.180.154
49 2026-08-14 15:11 639223169668684371
42 ms 82.165.180.154
48 2026-08-14 14:56 639223160270013058
43 ms 82.165.180.154
47 2026-08-14 14:40 639223150848386507
49 ms 82.165.180.154
46 2026-08-14 14:24 639223141514160124
67 ms 82.165.180.154
45 2026-08-14 14:08 639223131908897269
42 ms 82.165.180.154
44 2026-08-14 13:15 639223100084750932
157 ms 82.165.180.154
43 2026-08-14 13:00 639223090744921973
132 ms 82.165.180.154
42 2026-08-14 12:44 639223081343134137
34 ms 82.165.180.154
41 2026-08-14 12:28 639223071917003603
64 ms 82.165.180.154
40 2026-08-14 12:12 639223062407395043
2008 ms 82.165.180.154
39 2026-08-14 11:57 639223052970600447
69 ms 82.165.180.154
38 2026-08-14 11:41 639223043584242187
98 ms 82.165.180.154
37 2026-08-14 11:25 639223034248611856
76 ms 82.165.180.154
36 2026-08-14 11:10 639223024816175094
58 ms 82.165.180.154
35 2026-08-14 10:54 639223015278211871
144 ms 82.165.180.154
34 2026-08-14 10:38 639223005387568522
2147 ms 82.165.180.154
33 2026-08-14 10:22 639222995944735037
106 ms 82.165.180.154
32 2026-08-14 09:30 639222964532402826
59 ms 82.165.180.154
31 2026-08-14 09:14 639222955031971579
43 ms 82.165.180.154
30 2026-08-14 08:58 639222945616352079
40 ms 82.165.180.154
29 2026-08-14 08:43 639222936296615644
48 ms 82.165.180.154
28 2026-08-14 08:27 639222926913151746
42 ms 82.165.180.154
27 2026-08-14 08:11 639222917608375722
55 ms 82.165.180.154
26 2026-08-14 07:56 639222908294448500
41 ms 82.165.180.154
25 2026-08-14 07:40 639222898918389753
65 ms 82.165.180.154
24 2026-08-14 07:25 639222889625876211
120 ms 82.165.180.154
23 2026-08-14 07:09 639222880353707528
8 ms 82.165.180.154
22 2026-08-14 06:54 639222871065611259
88 ms 82.165.180.154
21 2026-08-14 06:38 639222861517093112
55 ms 82.165.180.154
20 2026-08-14 05:46 639222830182717637
47 ms 82.165.180.154
19 2026-08-14 05:31 639222820714737422
218 ms 82.165.180.154
18 2026-08-14 05:15 639222811404284741
50 ms 82.165.180.154
17 2026-08-14 04:59 639222801994952240
61 ms 82.165.180.154
16 2026-08-14 04:44 639222792581940911
71 ms 82.165.180.154
15 2026-08-14 04:28 639222783296631220
54 ms 82.165.180.154
14 2026-08-14 04:12 639222773909528001
10 ms 82.165.180.154
13 2026-08-14 03:57 639222764574707991
59 ms 82.165.180.154
12 2026-08-14 03:41 639222754982758281
51 ms 82.165.180.154
11 2026-08-14 03:25 639222745650144239
48 ms 82.165.180.154
10 2026-08-14 03:09 639222736060223018
56 ms 82.165.180.154
9 2026-08-14 02:53 639222726529271510
48 ms 82.165.180.154
8 2026-08-14 02:00 639222694791257846
44 ms 82.165.180.154
7 2026-08-14 01:44 639222685350317820
101 ms 82.165.180.154
6 2026-08-14 01:28 639222675895178560
93 ms 82.165.180.154
5 2026-08-14 01:12 639222666344182743
173 ms 82.165.180.154
4 2026-08-14 00:56 639222656762316965
-
3 2026-08-14 00:40 639222647109404695
83 ms 82.165.180.154
2 2026-08-14 00:24 639222637659944389
73 ms 82.165.180.154
1 2026-08-14 00:09 639222628151417313
63 ms 82.165.180.154