DNS response history for ns4.pool.fi

ns4.pool.fi 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, 73 successful responses, 2 failed responses, and 512 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.pool.fi.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

512 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

85.134.55.131

Most recently resolved hosting IP on selected date

Successful Responses

73

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.pool.fi

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
60 ms 85.134.55.131
74 2026-08-23 23:31 639231244697865594
2048 ms 85.134.55.131
73 2026-08-23 23:15 639231234893504693
26 ms 85.134.55.131
72 2026-08-23 22:59 639231225024549139
78 ms 85.134.55.131
71 2026-08-23 22:42 639231214931957622
34 ms 85.134.55.131
70 2026-08-23 22:25 639231204962010549
2137 ms 85.134.55.131
69 2026-08-23 22:09 639231195170138463
9 ms 85.134.55.131
68 2026-08-23 21:52 639231185235020577
2039 ms 85.134.55.131
67 2026-08-23 21:36 639231175558690075
12 ms 85.134.55.131
66 2026-08-23 21:19 639231165610444012
43 ms 85.134.55.131
65 2026-08-23 20:26 639231133806425363
71 ms 85.134.55.131
64 2026-08-23 20:11 639231124203758023
98 ms 85.134.55.131
63 2026-08-23 19:54 639231114428262706
117 ms 85.134.55.131
62 2026-08-23 19:38 639231104662480065
26 ms 85.134.55.131
61 2026-08-23 19:22 639231094840372018
59 ms 85.134.55.131
60 2026-08-23 19:05 639231085024583224
40 ms 85.134.55.131
59 2026-08-23 18:49 639231075257417427
53 ms 85.134.55.131
58 2026-08-23 18:33 639231065516009503
101 ms 85.134.55.131
57 2026-08-23 18:16 639231055805348837
46 ms 85.134.55.131
56 2026-08-23 18:00 639231045980373765
2057 ms 85.134.55.131
55 2026-08-23 17:44 639231035984577527
2009 ms 85.134.55.131
54 2026-08-23 17:27 639231025928115303
2116 ms 85.134.55.131
53 2026-08-23 16:34 639230994250157583
3 ms 85.134.55.131
52 2026-08-23 16:18 639230984476411369
26 ms 85.134.55.131
51 2026-08-23 16:02 639230974838373450
-
50 2026-08-23 15:46 639230965244277645
41 ms 85.134.55.131
49 2026-08-23 15:29 639230955522101820
2021 ms 85.134.55.131
48 2026-08-23 15:13 639230945754521603
49 ms 85.134.55.131
47 2026-08-23 14:57 639230935852040504
11 ms 85.134.55.131
46 2026-08-23 14:40 639230926222061048
52 ms 85.134.55.131
45 2026-08-23 14:24 639230916449726907
2022 ms 85.134.55.131
44 2026-08-23 14:08 639230906595053086
2032 ms 85.134.55.131
43 2026-08-23 13:51 639230896680429441
58 ms 85.134.55.131
42 2026-08-23 13:35 639230886630210965
122 ms 85.134.55.131
41 2026-08-23 12:43 639230855430405719
11 ms 85.134.55.131
40 2026-08-23 12:26 639230845707499136
58 ms 85.134.55.131
39 2026-08-23 12:11 639230836186805419
15 ms 85.134.55.131
38 2026-08-23 11:54 639230826493828316
49 ms 85.134.55.131
37 2026-08-23 11:38 639230816817882996
14 ms 85.134.55.131
36 2026-08-23 11:22 639230806933854189
2060 ms 85.134.55.131
35 2026-08-23 11:05 639230797120243854
23 ms 85.134.55.131
34 2026-08-23 10:49 639230787310272840
30 ms 85.134.55.131
33 2026-08-23 10:33 639230777600173142
2 ms 85.134.55.131
32 2026-08-23 10:16 639230767665024593
2034 ms 85.134.55.131
31 2026-08-23 10:00 639230757720962293
49 ms 85.134.55.131
30 2026-08-23 09:43 639230747722189784
120 ms 85.134.55.131
29 2026-08-23 08:51 639230716313923480
56 ms 85.134.55.131
28 2026-08-23 08:35 639230706813835990
29 ms 85.134.55.131
27 2026-08-23 08:18 639230696871062203
2113 ms 85.134.55.131
26 2026-08-23 08:02 639230687142781616
28 ms 85.134.55.131
25 2026-08-23 07:46 639230677432142227
45 ms 85.134.55.131
24 2026-08-23 07:30 639230667686258061
11 ms 85.134.55.131
23 2026-08-23 07:14 639230658039243685
22 ms 85.134.55.131
22 2026-08-23 06:58 639230648468473803
4 ms 85.134.55.131
21 2026-08-23 06:41 639230638829658294
86 ms 85.134.55.131
20 2026-08-23 06:25 639230629247017617
2022 ms 85.134.55.131
19 2026-08-23 06:10 639230619625318239
-
18 2026-08-23 05:53 639230609697630264
69 ms 85.134.55.131
17 2026-08-23 05:01 639230578570131864
3 ms 85.134.55.131
16 2026-08-23 04:45 639230568958963168
32 ms 85.134.55.131
15 2026-08-23 04:29 639230559287611211
2030 ms 85.134.55.131
14 2026-08-23 04:13 639230549524312030
2053 ms 85.134.55.131
13 2026-08-23 03:56 639230539739801669
3 ms 85.134.55.131
12 2026-08-23 03:40 639230530084069375
96 ms 85.134.55.131
11 2026-08-23 03:24 639230520362691441
15 ms 85.134.55.131
10 2026-08-23 03:08 639230510677194518
45 ms 85.134.55.131
9 2026-08-23 02:52 639230501156002646
11 ms 85.134.55.131
8 2026-08-23 02:36 639230491502198541
61 ms 85.134.55.131
7 2026-08-23 02:20 639230481860318494
17 ms 85.134.55.131
6 2026-08-23 02:03 639230471893008575
50 ms 85.134.55.131
5 2026-08-23 01:10 639230440030877421
73 ms 85.134.55.131
4 2026-08-23 00:54 639230430479725508
60 ms 85.134.55.131
3 2026-08-23 00:38 639230420875160219
17 ms 85.134.55.131
2 2026-08-23 00:22 639230411240692575
2068 ms 85.134.55.131
1 2026-08-23 00:06 639230401550806607
2053 ms 85.134.55.131