DNS response history for ns4.skyhost-sd.com

ns4.skyhost-sd.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 72 successful responses, 1 failed responses, and 506 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.skyhost-sd.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

506 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.73.8.239

Most recently resolved hosting IP on selected date

Successful Responses

72

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 ns4.skyhost-sd.com

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 23:53 639229527598660841
3 ms 185.73.8.239
72 2026-08-21 23:37 639229517954323214
2012 ms 185.73.8.239
71 2026-08-21 23:21 639229508269999021
-
70 2026-08-21 23:04 639229498559060171
5 ms 185.73.8.239
69 2026-08-21 22:48 639229488519347586
21 ms 185.73.8.239
68 2026-08-21 21:54 639229456606578934
133 ms 185.73.8.239
67 2026-08-21 21:39 639229446985772499
2038 ms 185.73.8.239
66 2026-08-21 21:22 639229437367313098
7 ms 185.73.8.239
65 2026-08-21 21:06 639229427923950391
41 ms 185.73.8.239
64 2026-08-21 20:50 639229418168588854
2010 ms 185.73.8.239
63 2026-08-21 20:34 639229408345678334
4 ms 185.73.8.239
62 2026-08-21 20:18 639229398616354648
167 ms 185.73.8.239
61 2026-08-21 20:01 639229388634592323
55 ms 185.73.8.239
60 2026-08-21 19:45 639229378792837692
2032 ms 185.73.8.239
59 2026-08-21 19:29 639229369154682311
38 ms 185.73.8.239
58 2026-08-21 19:12 639229359248017926
4 ms 185.73.8.239
57 2026-08-21 18:55 639229349124294642
2020 ms 185.73.8.239
56 2026-08-21 18:03 639229317791715692
38 ms 185.73.8.239
55 2026-08-21 17:47 639229308115194575
101 ms 185.73.8.239
54 2026-08-21 17:31 639229298320320558
50 ms 185.73.8.239
53 2026-08-21 17:15 639229288674863221
33 ms 185.73.8.239
52 2026-08-21 16:58 639229278983677079
21 ms 185.73.8.239
51 2026-08-21 16:42 639229269405517175
21 ms 185.73.8.239
50 2026-08-21 16:26 639229259594798244
32 ms 185.73.8.239
49 2026-08-21 16:10 639229249736681188
4041 ms 185.73.8.239
48 2026-08-21 15:53 639229239699417787
102 ms 185.73.8.239
47 2026-08-21 15:36 639229229621964033
12 ms 185.73.8.239
46 2026-08-21 15:19 639229219567270965
20 ms 185.73.8.239
45 2026-08-21 15:03 639229209406666856
124 ms 185.73.8.239
44 2026-08-21 14:10 639229177815876178
45 ms 185.73.8.239
43 2026-08-21 13:54 639229168243572685
22 ms 185.73.8.239
42 2026-08-21 13:38 639229158599856475
14 ms 185.73.8.239
41 2026-08-21 13:22 639229148998940902
13 ms 185.73.8.239
40 2026-08-21 13:06 639229139276923594
29 ms 185.73.8.239
39 2026-08-21 12:50 639229129709912394
4020 ms 185.73.8.239
38 2026-08-21 12:33 639229119801488500
4 ms 185.73.8.239
37 2026-08-21 12:17 639229110135262458
27 ms 185.73.8.239
36 2026-08-21 12:01 639229100336051392
2077 ms 185.73.8.239
35 2026-08-21 11:44 639229090641415626
10 ms 185.73.8.239
34 2026-08-21 11:28 639229080702683947
3 ms 185.73.8.239
33 2026-08-21 11:11 639229070601456699
16 ms 185.73.8.239
32 2026-08-21 10:18 639229038947447232
34 ms 185.73.8.239
31 2026-08-21 10:02 639229029268708773
29 ms 185.73.8.239
30 2026-08-21 09:46 639229019647910603
26 ms 185.73.8.239
29 2026-08-21 09:30 639229009983843738
19 ms 185.73.8.239
28 2026-08-21 09:14 639229000203331882
19 ms 185.73.8.239
27 2026-08-21 08:57 639228990302335999
19 ms 185.73.8.239
26 2026-08-21 08:41 639228980567740722
23 ms 185.73.8.239
25 2026-08-21 08:25 639228970762445174
2007 ms 185.73.8.239
24 2026-08-21 08:09 639228961065054445
2020 ms 185.73.8.239
23 2026-08-21 07:52 639228951224649885
2014 ms 185.73.8.239
22 2026-08-21 07:36 639228941303864592
49 ms 185.73.8.239
21 2026-08-21 07:19 639228931191328583
26 ms 185.73.8.239
20 2026-08-21 06:26 639228899518173317
17 ms 185.73.8.239
19 2026-08-21 06:10 639228889785027669
34 ms 185.73.8.239
18 2026-08-21 05:54 639228880106330161
47 ms 185.73.8.239
17 2026-08-21 05:37 639228870316184091
124 ms 185.73.8.239
16 2026-08-21 05:21 639228860695366512
2012 ms 185.73.8.239
15 2026-08-21 05:05 639228851027209500
17 ms 185.73.8.239
14 2026-08-21 04:49 639228841479265462
14 ms 185.73.8.239
13 2026-08-21 04:33 639228831752962260
19 ms 185.73.8.239
12 2026-08-21 04:17 639228821953295483
17 ms 185.73.8.239
11 2026-08-21 04:01 639228812227429953
160 ms 185.73.8.239
10 2026-08-21 03:44 639228802476107538
4015 ms 185.73.8.239
9 2026-08-21 03:28 639228792525492032
23 ms 185.73.8.239
8 2026-08-21 02:35 639228761131421385
4 ms 185.73.8.239
7 2026-08-21 02:19 639228751571206692
15 ms 185.73.8.239
6 2026-08-21 02:03 639228741705571019
35 ms 185.73.8.239
5 2026-08-21 01:46 639228731642208228
64 ms 185.73.8.239
4 2026-08-21 00:54 639228700387002072
2026 ms 185.73.8.239
3 2026-08-21 00:38 639228690742014433
8 ms 185.73.8.239
2 2026-08-21 00:21 639228680877937122
26 ms 185.73.8.239
1 2026-08-21 00:05 639228670775860800
29 ms 185.73.8.239