DNS response history for ns4.securelayer.net

ns4.securelayer.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 73 DNS check records, 73 successful responses, 0 failed responses, and 225 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 ns4.securelayer.net.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

225 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.166.37.227

Most recently resolved hosting IP on selected date

Successful Responses

73

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.securelayer.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
73 2026-08-21 23:51 639229527598660841
32 ms 205.166.37.227
72 2026-08-21 23:35 639229517954323214
5 ms 205.166.37.227
71 2026-08-21 23:19 639229508269999021
41 ms 205.166.37.227
70 2026-08-21 23:03 639229498559060171
10 ms 205.166.37.227
69 2026-08-21 22:46 639229488519347586
31 ms 205.166.37.227
68 2026-08-21 21:53 639229456606578934
28 ms 205.166.37.227
67 2026-08-21 21:37 639229446985772499
31 ms 205.166.37.227
66 2026-08-21 21:21 639229437367313098
28 ms 205.166.37.227
65 2026-08-21 21:05 639229427923950391
5 ms 205.166.37.227
64 2026-08-21 20:49 639229418168588854
5 ms 205.166.37.227
63 2026-08-21 20:33 639229408345678334
10 ms 205.166.37.227
62 2026-08-21 20:16 639229398616354648
8 ms 205.166.37.227
61 2026-08-21 20:00 639229388634592323
22 ms 205.166.37.227
60 2026-08-21 19:44 639229378792837692
2156 ms 205.166.37.227
59 2026-08-21 19:27 639229369154682311
2020 ms 205.166.37.227
58 2026-08-21 19:11 639229359248017926
71 ms 205.166.37.227
57 2026-08-21 18:54 639229349124294642
10 ms 205.166.37.227
56 2026-08-21 18:02 639229317791715692
27 ms 205.166.37.227
55 2026-08-21 17:46 639229308115194575
14 ms 205.166.37.227
54 2026-08-21 17:29 639229298320320558
16 ms 205.166.37.227
53 2026-08-21 17:13 639229288674863221
55 ms 205.166.37.227
52 2026-08-21 16:57 639229278983677079
5 ms 205.166.37.227
51 2026-08-21 16:41 639229269405517175
75 ms 205.166.37.227
50 2026-08-21 16:25 639229259594798244
69 ms 205.166.37.227
49 2026-08-21 16:08 639229249736681188
5 ms 205.166.37.227
48 2026-08-21 15:52 639229239699417787
8 ms 205.166.37.227
47 2026-08-21 15:35 639229229621964033
12 ms 205.166.37.227
46 2026-08-21 15:18 639229219567270965
15 ms 205.166.37.227
45 2026-08-21 15:01 639229209406666856
19 ms 205.166.37.227
44 2026-08-21 14:08 639229177815876178
18 ms 205.166.37.227
43 2026-08-21 13:52 639229168243572685
18 ms 205.166.37.227
42 2026-08-21 13:36 639229158599856475
62 ms 205.166.37.227
41 2026-08-21 13:20 639229148998940902
37 ms 205.166.37.227
40 2026-08-21 13:04 639229139276923594
10 ms 205.166.37.227
39 2026-08-21 12:48 639229129709912394
30 ms 205.166.37.227
38 2026-08-21 12:32 639229119801488500
33 ms 205.166.37.227
37 2026-08-21 12:15 639229110135262458
16 ms 205.166.37.227
36 2026-08-21 11:59 639229100336051392
26 ms 205.166.37.227
35 2026-08-21 11:43 639229090641415626
2123 ms 205.166.37.227
34 2026-08-21 11:27 639229080702683947
6 ms 205.166.37.227
33 2026-08-21 11:10 639229070601456699
12 ms 205.166.37.227
32 2026-08-21 10:17 639229038947447232
26 ms 205.166.37.227
31 2026-08-21 10:01 639229029268708773
41 ms 205.166.37.227
30 2026-08-21 09:45 639229019647910603
2023 ms 205.166.37.227
29 2026-08-21 09:29 639229009983843738
32 ms 205.166.37.227
28 2026-08-21 09:12 639229000203331882
93 ms 205.166.37.227
27 2026-08-21 08:56 639228990302335999
10 ms 205.166.37.227
26 2026-08-21 08:40 639228980567740722
28 ms 205.166.37.227
25 2026-08-21 08:23 639228970762445174
2039 ms 205.166.37.227
24 2026-08-21 08:07 639228961065054445
26 ms 205.166.37.227
23 2026-08-21 07:51 639228951224649885
8 ms 205.166.37.227
22 2026-08-21 07:34 639228941303864592
47 ms 205.166.37.227
21 2026-08-21 07:17 639228931191328583
49 ms 205.166.37.227
20 2026-08-21 06:25 639228899518173317
18 ms 205.166.37.227
19 2026-08-21 06:08 639228889785027669
2055 ms 205.166.37.227
18 2026-08-21 05:52 639228880106330161
6 ms 205.166.37.227
17 2026-08-21 05:36 639228870316184091
2054 ms 205.166.37.227
16 2026-08-21 05:20 639228860695366512
71 ms 205.166.37.227
15 2026-08-21 05:04 639228851027209500
11 ms 205.166.37.227
14 2026-08-21 04:48 639228841479265462
61 ms 205.166.37.227
13 2026-08-21 04:32 639228831752962260
52 ms 205.166.37.227
12 2026-08-21 04:15 639228821953295483
31 ms 205.166.37.227
11 2026-08-21 03:59 639228812227429953
10 ms 205.166.37.227
10 2026-08-21 03:43 639228802476107538
7 ms 205.166.37.227
9 2026-08-21 03:26 639228792525492032
47 ms 205.166.37.227
8 2026-08-21 02:34 639228761131421385
20 ms 205.166.37.227
7 2026-08-21 02:18 639228751571206692
127 ms 205.166.37.227
6 2026-08-21 02:02 639228741705571019
42 ms 205.166.37.227
5 2026-08-21 01:45 639228731642208228
26 ms 205.166.37.227
4 2026-08-21 00:53 639228700387002072
22 ms 205.166.37.227
3 2026-08-21 00:36 639228690742014433
59 ms 205.166.37.227
2 2026-08-21 00:20 639228680877937122
50 ms 205.166.37.227
1 2026-08-21 00:03 639228670775860800
5 ms 205.166.37.227