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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 75 successful responses, 1 failed responses, and 178 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

76

Historical checks stored for this nameserver on selected date

Average Latency

178 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:54

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

75

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 2026-08-15 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
76 2026-08-15 23:54 639224347685767174
48 ms 82.165.180.154
75 2026-08-15 23:39 639224338276675277
2061 ms 82.165.180.154
74 2026-08-15 22:45 639224306594546649
48 ms 82.165.180.154
73 2026-08-15 22:29 639224297145423303
40 ms 82.165.180.154
72 2026-08-15 22:14 639224287678238833
43 ms 82.165.180.154
71 2026-08-15 21:58 639224278490872828
88 ms 82.165.180.154
70 2026-08-15 21:43 639224269149307826
84 ms 82.165.180.154
69 2026-08-15 21:27 639224259868597616
70 ms 82.165.180.154
68 2026-08-15 21:12 639224250518642175
54 ms 82.165.180.154
67 2026-08-15 20:56 639224241064772383
52 ms 82.165.180.154
66 2026-08-15 20:40 639224231691099605
2045 ms 82.165.180.154
65 2026-08-15 20:25 639224222468168159
-
64 2026-08-15 20:09 639224213173899635
55 ms 82.165.180.154
63 2026-08-15 19:54 639224203914451783
2037 ms 82.165.180.154
62 2026-08-15 19:01 639224172202542163
44 ms 82.165.180.154
61 2026-08-15 18:47 639224163338654093
4 ms 82.165.180.154
60 2026-08-15 18:31 639224154287995374
7 ms 82.165.180.154
59 2026-08-15 18:16 639224145118612503
78 ms 82.165.180.154
58 2026-08-15 18:01 639224135995990731
12 ms 82.165.180.154
57 2026-08-15 17:46 639224127185332624
5 ms 82.165.180.154
56 2026-08-15 17:31 639224118229289175
28 ms 82.165.180.154
55 2026-08-15 17:16 639224109273796359
52 ms 82.165.180.154
54 2026-08-15 17:02 639224100490805608
43 ms 82.165.180.154
53 2026-08-15 16:47 639224091353714490
13 ms 82.165.180.154
52 2026-08-15 16:31 639224082033126828
3 ms 82.165.180.154
51 2026-08-15 16:16 639224072736962403
8 ms 82.165.180.154
50 2026-08-15 15:23 639224041475563754
42 ms 82.165.180.154
49 2026-08-15 15:08 639224032345604453
66 ms 82.165.180.154
48 2026-08-15 14:53 639224023169497283
11 ms 82.165.180.154
47 2026-08-15 14:38 639224013981146405
69 ms 82.165.180.154
46 2026-08-15 14:23 639224004883412586
35 ms 82.165.180.154
45 2026-08-15 14:07 639223995612880615
89 ms 82.165.180.154
44 2026-08-15 13:52 639223986271830789
36 ms 82.165.180.154
43 2026-08-15 13:36 639223977005780949
66 ms 82.165.180.154
42 2026-08-15 13:21 639223967653137793
23 ms 82.165.180.154
41 2026-08-15 13:05 639223958286010799
30 ms 82.165.180.154
40 2026-08-15 12:49 639223948936108345
7 ms 82.165.180.154
39 2026-08-15 12:34 639223939673066880
8 ms 82.165.180.154
38 2026-08-15 11:42 639223908317760530
22 ms 82.165.180.154
37 2026-08-15 11:26 639223898992594258
57 ms 82.165.180.154
36 2026-08-15 11:11 639223889761312823
42 ms 82.165.180.154
35 2026-08-15 10:55 639223880359273507
8 ms 82.165.180.154
34 2026-08-15 10:40 639223870920466808
65 ms 82.165.180.154
33 2026-08-15 10:24 639223861579762179
14 ms 82.165.180.154
32 2026-08-15 10:08 639223852238616009
7 ms 82.165.180.154
31 2026-08-15 09:53 639223843019815620
43 ms 82.165.180.154
30 2026-08-15 09:38 639223833669915012
36 ms 82.165.180.154
29 2026-08-15 09:22 639223824494613222
136 ms 82.165.180.154
28 2026-08-15 09:06 639223815116325293
24 ms 82.165.180.154
27 2026-08-15 08:51 639223805493870221
57 ms 82.165.180.154
26 2026-08-15 07:59 639223774218660438
65 ms 82.165.180.154
25 2026-08-15 07:43 639223764663090372
60 ms 82.165.180.154
24 2026-08-15 07:27 639223755338811400
51 ms 82.165.180.154
23 2026-08-15 07:12 639223746019193268
61 ms 82.165.180.154
22 2026-08-15 06:56 639223736658778104
47 ms 82.165.180.154
21 2026-08-15 06:40 639223727330194499
93 ms 82.165.180.154
20 2026-08-15 06:25 639223717848514742
63 ms 82.165.180.154
19 2026-08-15 06:09 639223708284754056
77 ms 82.165.180.154
18 2026-08-15 05:53 639223699061259933
2030 ms 82.165.180.154
17 2026-08-15 05:38 639223689592545140
62 ms 82.165.180.154
16 2026-08-15 05:22 639223680143410810
52 ms 82.165.180.154
15 2026-08-15 05:06 639223670514517104
66 ms 82.165.180.154
14 2026-08-15 04:13 639223638855054294
41 ms 82.165.180.154
13 2026-08-15 03:58 639223629623335972
81 ms 82.165.180.154
12 2026-08-15 03:42 639223620390189495
54 ms 82.165.180.154
11 2026-08-15 03:26 639223610916950440
55 ms 82.165.180.154
10 2026-08-15 03:11 639223601597759168
51 ms 82.165.180.154
9 2026-08-15 02:55 639223592342172093
162 ms 82.165.180.154
8 2026-08-15 02:40 639223583324121497
7 ms 82.165.180.154
7 2026-08-15 02:25 639223574086714218
25 ms 82.165.180.154
6 2026-08-15 02:09 639223564698424889
39 ms 82.165.180.154
5 2026-08-15 01:54 639223555408664206
2031 ms 82.165.180.154
4 2026-08-15 01:38 639223546000912416
47 ms 82.165.180.154
3 2026-08-15 01:23 639223536550774847
7 ms 82.165.180.154
2 2026-08-15 00:30 639223505017205611
42 ms 82.165.180.154
1 2026-08-15 00:15 639223495784410207
3 ms 82.165.180.154