DNS response history for ns4.fokserver.com

ns4.fokserver.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 71 successful responses, 4 failed responses, and 722 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.fokserver.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

722 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

148.251.91.9

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

4

Checks with no response or no returned latency

Failure Rate

5%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.fokserver.com

Showing DNS history for 2026-08-23 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
75 2026-08-23 23:48 639231254406598736
84 ms 148.251.91.9
74 2026-08-23 23:31 639231244697865594
2130 ms 148.251.91.9
73 2026-08-23 23:15 639231234893504693
329 ms 148.251.91.9
72 2026-08-23 22:59 639231225024549139
181 ms 148.251.91.9
71 2026-08-23 22:42 639231214931957622
2160 ms 148.251.91.9
70 2026-08-23 22:25 639231204962010549
63 ms 148.251.91.9
69 2026-08-23 22:09 639231195170138463
4909 ms 148.251.91.9
68 2026-08-23 21:52 639231185235020577
166 ms 148.251.91.9
67 2026-08-23 21:36 639231175558690075
138 ms 148.251.91.9
66 2026-08-23 21:20 639231165610444012
141 ms 148.251.91.9
65 2026-08-23 20:27 639231133806425363
2054 ms 148.251.91.9
64 2026-08-23 20:11 639231124203758023
135 ms 148.251.91.9
63 2026-08-23 19:54 639231114428262706
565 ms 148.251.91.9
62 2026-08-23 19:38 639231104662480065
-
61 2026-08-23 19:22 639231094840372018
51 ms 148.251.91.9
60 2026-08-23 19:05 639231085024583224
174 ms 148.251.91.9
59 2026-08-23 18:49 639231075257417427
228 ms 148.251.91.9
58 2026-08-23 18:33 639231065516009503
91 ms 148.251.91.9
57 2026-08-23 18:17 639231055805348837
164 ms 148.251.91.9
56 2026-08-23 18:00 639231045980373765
61 ms 148.251.91.9
55 2026-08-23 17:44 639231035984577527
181 ms 148.251.91.9
54 2026-08-23 17:27 639231025928115303
132 ms 148.251.91.9
53 2026-08-23 16:34 639230994250157583
104 ms 148.251.91.9
52 2026-08-23 16:18 639230984476411369
2065 ms 148.251.91.9
51 2026-08-23 16:02 639230974838373450
2285 ms 148.251.91.9
50 2026-08-23 15:46 639230965244277645
60 ms 148.251.91.9
49 2026-08-23 15:29 639230955522101820
2227 ms 148.251.91.9
48 2026-08-23 15:13 639230945754521603
2168 ms 148.251.91.9
47 2026-08-23 14:57 639230935852040504
158 ms 148.251.91.9
46 2026-08-23 14:41 639230926222061048
56 ms 148.251.91.9
45 2026-08-23 14:24 639230916449726907
111 ms 148.251.91.9
44 2026-08-23 14:08 639230906595053086
-
43 2026-08-23 13:51 639230896680429441
93 ms 148.251.91.9
42 2026-08-23 13:35 639230886630210965
81 ms 148.251.91.9
41 2026-08-23 12:43 639230855430405719
-
40 2026-08-23 12:26 639230845707499136
65 ms 148.251.91.9
39 2026-08-23 12:11 639230836186805419
211 ms 148.251.91.9
38 2026-08-23 11:54 639230826493828316
2347 ms 148.251.91.9
37 2026-08-23 11:38 639230816817882996
2289 ms 148.251.91.9
36 2026-08-23 11:22 639230806933854189
103 ms 148.251.91.9
35 2026-08-23 11:05 639230797120243854
74 ms 148.251.91.9
34 2026-08-23 10:49 639230787310272840
55 ms 148.251.91.9
33 2026-08-23 10:33 639230777600173142
255 ms 148.251.91.9
32 2026-08-23 10:16 639230767665024593
88 ms 148.251.91.9
31 2026-08-23 10:00 639230757720962293
343 ms 148.251.91.9
30 2026-08-23 09:43 639230747722189784
71 ms 148.251.91.9
29 2026-08-23 08:51 639230716313923480
133 ms 148.251.91.9
28 2026-08-23 08:35 639230706813835990
54 ms 148.251.91.9
27 2026-08-23 08:18 639230696871062203
2274 ms 148.251.91.9
26 2026-08-23 08:02 639230687142781616
-
25 2026-08-23 07:46 639230677432142227
213 ms 148.251.91.9
24 2026-08-23 07:30 639230667686258061
2061 ms 148.251.91.9
23 2026-08-23 07:14 639230658039243685
2205 ms 148.251.91.9
22 2026-08-23 06:58 639230648468473803
131 ms 148.251.91.9
21 2026-08-23 06:42 639230638829658294
2133 ms 148.251.91.9
20 2026-08-23 06:26 639230629247017617
89 ms 148.251.91.9
19 2026-08-23 06:10 639230619625318239
168 ms 148.251.91.9
18 2026-08-23 05:53 639230609697630264
67 ms 148.251.91.9
17 2026-08-23 05:01 639230578570131864
1470 ms 148.251.91.9
16 2026-08-23 04:45 639230568958963168
2115 ms 148.251.91.9
15 2026-08-23 04:29 639230559287611211
100 ms 148.251.91.9
14 2026-08-23 04:13 639230549524312030
2152 ms 148.251.91.9
13 2026-08-23 03:57 639230539739801669
46 ms 148.251.91.9
12 2026-08-23 03:40 639230530084069375
319 ms 148.251.91.9
11 2026-08-23 03:24 639230520362691441
565 ms 148.251.91.9
10 2026-08-23 03:08 639230510677194518
325 ms 148.251.91.9
9 2026-08-23 02:52 639230501156002646
2265 ms 148.251.91.9
8 2026-08-23 02:36 639230491502198541
55 ms 148.251.91.9
7 2026-08-23 02:20 639230481860318494
191 ms 148.251.91.9
6 2026-08-23 02:03 639230471893008575
47 ms 148.251.91.9
5 2026-08-23 01:10 639230440030877421
137 ms 148.251.91.9
4 2026-08-23 00:54 639230430479725508
152 ms 148.251.91.9
3 2026-08-23 00:38 639230420875160219
213 ms 148.251.91.9
2 2026-08-23 00:22 639230411240692575
78 ms 148.251.91.9
1 2026-08-23 00:06 639230401550806607
2058 ms 148.251.91.9