DNS response history for ns1.smtpapi.net

ns1.smtpapi.net 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 2026-08-21. For this date, NameServerHistory found 72 DNS check records, 71 successful responses, 1 failed responses, and 290 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.smtpapi.net.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

290 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

74.63.196.62

Most recently resolved hosting IP on selected date

Successful Responses

71

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.smtpapi.net

Showing DNS history for 2026-08-21 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
72 2026-08-21 23:46 639229527598660841
16 ms 74.63.196.62
71 2026-08-21 23:30 639229517954323214
21 ms 74.63.196.62
70 2026-08-21 23:14 639229508269999021
37 ms 74.63.196.62
69 2026-08-21 22:58 639229498559060171
4316 ms 74.63.196.62
68 2026-08-21 22:41 639229488519347586
35 ms 74.63.196.62
67 2026-08-21 21:48 639229456606578934
48 ms 74.63.196.62
66 2026-08-21 21:32 639229446985772499
19 ms 74.63.196.62
65 2026-08-21 21:16 639229437367313098
52 ms 74.63.196.62
64 2026-08-21 21:00 639229427923950391
88 ms 74.63.196.62
63 2026-08-21 20:44 639229418168588854
26 ms 74.63.196.62
62 2026-08-21 20:28 639229408345678334
54 ms 74.63.196.62
61 2026-08-21 20:11 639229398616354648
31 ms 74.63.196.62
60 2026-08-21 19:55 639229388634592323
54 ms 74.63.196.62
59 2026-08-21 19:38 639229378792837692
15 ms 74.63.196.62
58 2026-08-21 19:22 639229369154682311
40 ms 74.63.196.62
57 2026-08-21 19:06 639229359248017926
38 ms 74.63.196.62
56 2026-08-21 18:49 639229349124294642
40 ms 74.63.196.62
55 2026-08-21 17:57 639229317791715692
2018 ms 74.63.196.62
54 2026-08-21 17:41 639229308115194575
44 ms 74.63.196.62
53 2026-08-21 17:24 639229298320320558
61 ms 74.63.196.62
52 2026-08-21 17:08 639229288674863221
83 ms 74.63.196.62
51 2026-08-21 16:52 639229278983677079
29 ms 74.63.196.62
50 2026-08-21 16:36 639229269405517175
37 ms 74.63.196.62
49 2026-08-21 16:20 639229259594798244
2032 ms 74.63.196.62
48 2026-08-21 16:03 639229249736681188
35 ms 74.63.196.62
47 2026-08-21 15:47 639229239699417787
33 ms 74.63.196.62
46 2026-08-21 15:30 639229229621964033
58 ms 74.63.196.62
45 2026-08-21 15:13 639229219567270965
2014 ms 74.63.196.62
44 2026-08-21 14:56 639229209406666856
46 ms 74.63.196.62
43 2026-08-21 14:03 639229177815876178
36 ms 74.63.196.62
42 2026-08-21 13:47 639229168243572685
68 ms 74.63.196.62
41 2026-08-21 13:31 639229158599856475
-
40 2026-08-21 13:15 639229148998940902
48 ms 74.63.196.62
39 2026-08-21 12:59 639229139276923594
37 ms 74.63.196.62
38 2026-08-21 12:43 639229129709912394
59 ms 74.63.196.62
37 2026-08-21 12:27 639229119801488500
17 ms 74.63.196.62
36 2026-08-21 12:11 639229110135262458
29 ms 74.63.196.62
35 2026-08-21 11:54 639229100336051392
22 ms 74.63.196.62
34 2026-08-21 11:38 639229090641415626
36 ms 74.63.196.62
33 2026-08-21 11:22 639229080702683947
42 ms 74.63.196.62
32 2026-08-21 11:05 639229070601456699
32 ms 74.63.196.62
31 2026-08-21 10:12 639229038947447232
452 ms 74.63.196.62
30 2026-08-21 09:56 639229029268708773
419 ms 74.63.196.62
29 2026-08-21 09:40 639229019647910603
30 ms 74.63.196.62
28 2026-08-21 09:24 639229009983843738
458 ms 74.63.196.62
27 2026-08-21 09:07 639229000203331882
50 ms 74.63.196.62
26 2026-08-21 08:51 639228990302335999
39 ms 74.63.196.62
25 2026-08-21 08:35 639228980567740722
2028 ms 74.63.196.62
24 2026-08-21 08:18 639228970762445174
44 ms 74.63.196.62
23 2026-08-21 08:02 639228961065054445
36 ms 74.63.196.62
22 2026-08-21 07:46 639228951224649885
70 ms 74.63.196.62
21 2026-08-21 07:29 639228941303864592
40 ms 74.63.196.62
20 2026-08-21 07:12 639228931191328583
2018 ms 74.63.196.62
19 2026-08-21 06:20 639228899518173317
54 ms 74.63.196.62
18 2026-08-21 06:03 639228889785027669
22 ms 74.63.196.62
17 2026-08-21 05:47 639228880106330161
21 ms 74.63.196.62
16 2026-08-21 05:31 639228870316184091
35 ms 74.63.196.62
15 2026-08-21 05:15 639228860695366512
15 ms 74.63.196.62
14 2026-08-21 04:59 639228851027209500
40 ms 74.63.196.62
13 2026-08-21 04:43 639228841479265462
28 ms 74.63.196.62
12 2026-08-21 04:27 639228831752962260
37 ms 74.63.196.62
11 2026-08-21 04:10 639228821953295483
21 ms 74.63.196.62
10 2026-08-21 03:54 639228812227429953
30 ms 74.63.196.62
9 2026-08-21 03:38 639228802476107538
2034 ms 74.63.196.62
8 2026-08-21 03:21 639228792525492032
17 ms 74.63.196.62
7 2026-08-21 02:29 639228761131421385
422 ms 74.63.196.62
6 2026-08-21 02:13 639228751571206692
31 ms 74.63.196.62
5 2026-08-21 01:57 639228741705571019
24 ms 74.63.196.62
4 2026-08-21 01:40 639228731642208228
61 ms 74.63.196.62
3 2026-08-21 00:48 639228700387002072
54 ms 74.63.196.62
2 2026-08-21 00:32 639228690742014433
57 ms 74.63.196.62
1 2026-08-21 00:15 639228680877937122
51 ms 74.63.196.62