DNS response history for ns4.function28.co.uk

ns4.function28.co.uk 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 128 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.function28.co.uk.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

128 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.196.137.209

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.function28.co.uk

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 23:52 639229527598660841
25 ms 104.196.137.209
72 2026-08-21 23:36 639229517954323214
140 ms 104.196.137.209
71 2026-08-21 23:20 639229508269999021
17 ms 104.196.137.209
70 2026-08-21 23:04 639229498559060171
17 ms 104.196.137.209
69 2026-08-21 22:47 639229488519347586
35 ms 104.196.137.209
68 2026-08-21 21:54 639229456606578934
7 ms 104.196.137.209
67 2026-08-21 21:38 639229446985772499
2024 ms 104.196.137.209
66 2026-08-21 21:22 639229437367313098
32 ms 104.196.137.209
65 2026-08-21 21:06 639229427923950391
37 ms 104.196.137.209
64 2026-08-21 20:50 639229418168588854
52 ms 104.196.137.209
63 2026-08-21 20:34 639229408345678334
32 ms 104.196.137.209
62 2026-08-21 20:17 639229398616354648
14 ms 104.196.137.209
61 2026-08-21 20:01 639229388634592323
28 ms 104.196.137.209
60 2026-08-21 19:44 639229378792837692
31 ms 104.196.137.209
59 2026-08-21 19:28 639229369154682311
30 ms 104.196.137.209
58 2026-08-21 19:12 639229359248017926
20 ms 104.196.137.209
57 2026-08-21 18:55 639229349124294642
84 ms 104.196.137.209
56 2026-08-21 18:03 639229317791715692
32 ms 104.196.137.209
55 2026-08-21 17:46 639229308115194575
36 ms 104.196.137.209
54 2026-08-21 17:30 639229298320320558
43 ms 104.196.137.209
53 2026-08-21 17:14 639229288674863221
2018 ms 104.196.137.209
52 2026-08-21 16:58 639229278983677079
36 ms 104.196.137.209
51 2026-08-21 16:42 639229269405517175
112 ms 104.196.137.209
50 2026-08-21 16:26 639229259594798244
27 ms 104.196.137.209
49 2026-08-21 16:09 639229249736681188
19 ms 104.196.137.209
48 2026-08-21 15:52 639229239699417787
4 ms 104.196.137.209
47 2026-08-21 15:36 639229229621964033
10 ms 104.196.137.209
46 2026-08-21 15:19 639229219567270965
31 ms 104.196.137.209
45 2026-08-21 15:02 639229209406666856
20 ms 104.196.137.209
44 2026-08-21 14:09 639229177815876178
59 ms 104.196.137.209
43 2026-08-21 13:53 639229168243572685
31 ms 104.196.137.209
42 2026-08-21 13:37 639229158599856475
14 ms 104.196.137.209
41 2026-08-21 13:21 639229148998940902
25 ms 104.196.137.209
40 2026-08-21 13:05 639229139276923594
72 ms 104.196.137.209
39 2026-08-21 12:49 639229129709912394
42 ms 104.196.137.209
38 2026-08-21 12:33 639229119801488500
127 ms 104.196.137.209
37 2026-08-21 12:16 639229110135262458
49 ms 104.196.137.209
36 2026-08-21 12:00 639229100336051392
42 ms 104.196.137.209
35 2026-08-21 11:44 639229090641415626
139 ms 104.196.137.209
34 2026-08-21 11:27 639229080702683947
134 ms 104.196.137.209
33 2026-08-21 11:11 639229070601456699
128 ms 104.196.137.209
32 2026-08-21 10:18 639229038947447232
37 ms 104.196.137.209
31 2026-08-21 10:02 639229029268708773
26 ms 104.196.137.209
30 2026-08-21 09:46 639229019647910603
29 ms 104.196.137.209
29 2026-08-21 09:30 639229009983843738
33 ms 104.196.137.209
28 2026-08-21 09:13 639229000203331882
20 ms 104.196.137.209
27 2026-08-21 08:57 639228990302335999
43 ms 104.196.137.209
26 2026-08-21 08:40 639228980567740722
105 ms 104.196.137.209
25 2026-08-21 08:24 639228970762445174
3 ms 104.196.137.209
24 2026-08-21 08:08 639228961065054445
34 ms 104.196.137.209
23 2026-08-21 07:52 639228951224649885
28 ms 104.196.137.209
22 2026-08-21 07:35 639228941303864592
12 ms 104.196.137.209
21 2026-08-21 07:18 639228931191328583
163 ms 104.196.137.209
20 2026-08-21 06:26 639228899518173317
56 ms 104.196.137.209
19 2026-08-21 06:09 639228889785027669
40 ms 104.196.137.209
18 2026-08-21 05:53 639228880106330161
14 ms 104.196.137.209
17 2026-08-21 05:37 639228870316184091
35 ms 104.196.137.209
16 2026-08-21 05:21 639228860695366512
38 ms 104.196.137.209
15 2026-08-21 05:05 639228851027209500
14 ms 104.196.137.209
14 2026-08-21 04:49 639228841479265462
12 ms 104.196.137.209
13 2026-08-21 04:33 639228831752962260
12 ms 104.196.137.209
12 2026-08-21 04:16 639228821953295483
16 ms 104.196.137.209
11 2026-08-21 04:00 639228812227429953
2023 ms 104.196.137.209
10 2026-08-21 03:44 639228802476107538
45 ms 104.196.137.209
9 2026-08-21 03:27 639228792525492032
172 ms 104.196.137.209
8 2026-08-21 02:35 639228761131421385
28 ms 104.196.137.209
7 2026-08-21 02:19 639228751571206692
55 ms 104.196.137.209
6 2026-08-21 02:02 639228741705571019
37 ms 104.196.137.209
5 2026-08-21 01:46 639228731642208228
21 ms 104.196.137.209
4 2026-08-21 00:54 639228700387002072
66 ms 104.196.137.209
3 2026-08-21 00:37 639228690742014433
21 ms 104.196.137.209
2 2026-08-21 00:21 639228680877937122
17 ms 104.196.137.209
1 2026-08-21 00:04 639228670775860800
224 ms 104.196.137.209