DNS response history for loopback4.backbone.skfn.net

loopback4.backbone.skfn.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 224 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 loopback4.backbone.skfn.net.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

224 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

162.159.8.150

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 loopback4.backbone.skfn.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
27 ms 162.159.8.150
72 2026-08-21 23:35 639229517954323214
7 ms 162.159.8.150
71 2026-08-21 23:19 639229508269999021
6 ms 162.159.8.150
70 2026-08-21 23:03 639229498559060171
26 ms 162.159.8.150
69 2026-08-21 22:46 639229488519347586
25 ms 162.159.8.150
68 2026-08-21 21:53 639229456606578934
23 ms 162.159.8.150
67 2026-08-21 21:37 639229446985772499
6 ms 162.159.8.150
66 2026-08-21 21:21 639229437367313098
6 ms 162.159.8.150
65 2026-08-21 21:05 639229427923950391
28 ms 162.159.8.150
64 2026-08-21 20:49 639229418168588854
14 ms 162.159.8.150
63 2026-08-21 20:33 639229408345678334
35 ms 162.159.8.150
62 2026-08-21 20:16 639229398616354648
9 ms 162.159.8.150
61 2026-08-21 20:00 639229388634592323
15 ms 162.159.8.150
60 2026-08-21 19:43 639229378792837692
58 ms 162.159.8.150
59 2026-08-21 19:27 639229369154682311
39 ms 162.159.8.150
58 2026-08-21 19:11 639229359248017926
62 ms 162.159.8.150
57 2026-08-21 18:54 639229349124294642
52 ms 162.159.8.150
56 2026-08-21 18:02 639229317791715692
7 ms 162.159.8.150
55 2026-08-21 17:45 639229308115194575
28 ms 162.159.8.150
54 2026-08-21 17:29 639229298320320558
32 ms 162.159.8.150
53 2026-08-21 17:13 639229288674863221
15 ms 162.159.8.150
52 2026-08-21 16:57 639229278983677079
22 ms 162.159.8.150
51 2026-08-21 16:41 639229269405517175
50 ms 162.159.8.150
50 2026-08-21 16:25 639229259594798244
9 ms 162.159.8.150
49 2026-08-21 16:08 639229249736681188
48 ms 162.159.8.150
48 2026-08-21 15:51 639229239699417787
45 ms 162.159.8.150
47 2026-08-21 15:35 639229229621964033
2105 ms 162.159.8.150
46 2026-08-21 15:18 639229219567270965
2102 ms 162.159.8.150
45 2026-08-21 15:01 639229209406666856
36 ms 162.159.8.150
44 2026-08-21 14:08 639229177815876178
48 ms 162.159.8.150
43 2026-08-21 13:52 639229168243572685
8 ms 162.159.8.150
42 2026-08-21 13:36 639229158599856475
19 ms 162.159.8.150
41 2026-08-21 13:20 639229148998940902
46 ms 162.159.8.150
40 2026-08-21 13:04 639229139276923594
2069 ms 162.159.8.150
39 2026-08-21 12:48 639229129709912394
7 ms 162.159.8.150
38 2026-08-21 12:32 639229119801488500
33 ms 162.159.8.150
37 2026-08-21 12:15 639229110135262458
67 ms 162.159.8.150
36 2026-08-21 11:59 639229100336051392
2043 ms 162.159.8.150
35 2026-08-21 11:43 639229090641415626
9 ms 162.159.8.150
34 2026-08-21 11:26 639229080702683947
12 ms 162.159.8.150
33 2026-08-21 11:10 639229070601456699
84 ms 162.159.8.150
32 2026-08-21 10:17 639229038947447232
16 ms 162.159.8.150
31 2026-08-21 10:01 639229029268708773
24 ms 162.159.8.150
30 2026-08-21 09:45 639229019647910603
11 ms 162.159.8.150
29 2026-08-21 09:29 639229009983843738
10 ms 162.159.8.150
28 2026-08-21 09:12 639229000203331882
86 ms 162.159.8.150
27 2026-08-21 08:56 639228990302335999
60 ms 162.159.8.150
26 2026-08-21 08:40 639228980567740722
10 ms 162.159.8.150
25 2026-08-21 08:23 639228970762445174
7 ms 162.159.8.150
24 2026-08-21 08:07 639228961065054445
39 ms 162.159.8.150
23 2026-08-21 07:51 639228951224649885
6 ms 162.159.8.150
22 2026-08-21 07:34 639228941303864592
35 ms 162.159.8.150
21 2026-08-21 07:17 639228931191328583
2039 ms 162.159.8.150
20 2026-08-21 06:25 639228899518173317
5 ms 162.159.8.150
19 2026-08-21 06:08 639228889785027669
2027 ms 162.159.8.150
18 2026-08-21 05:52 639228880106330161
72 ms 162.159.8.150
17 2026-08-21 05:36 639228870316184091
30 ms 162.159.8.150
16 2026-08-21 05:20 639228860695366512
21 ms 162.159.8.150
15 2026-08-21 05:04 639228851027209500
59 ms 162.159.8.150
14 2026-08-21 04:48 639228841479265462
75 ms 162.159.8.150
13 2026-08-21 04:32 639228831752962260
5 ms 162.159.8.150
12 2026-08-21 04:15 639228821953295483
40 ms 162.159.8.150
11 2026-08-21 03:59 639228812227429953
10 ms 162.159.8.150
10 2026-08-21 03:43 639228802476107538
36 ms 162.159.8.150
9 2026-08-21 03:26 639228792525492032
44 ms 162.159.8.150
8 2026-08-21 02:34 639228761131421385
34 ms 162.159.8.150
7 2026-08-21 02:18 639228751571206692
4 ms 162.159.8.150
6 2026-08-21 02:01 639228741705571019
4 ms 162.159.8.150
5 2026-08-21 01:45 639228731642208228
50 ms 162.159.8.150
4 2026-08-21 00:53 639228700387002072
2021 ms 162.159.8.150
3 2026-08-21 00:36 639228690742014433
41 ms 162.159.8.150
2 2026-08-21 00:20 639228680877937122
5 ms 162.159.8.150
1 2026-08-21 00:03 639228670775860800
11 ms 162.159.8.150