DNS response history for ns1.f5plus.net

ns1.f5plus.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 443 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 ns1.f5plus.net.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

443 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

194.15.102.21

Most recently resolved hosting IP on selected date

Successful Responses

74

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 ns1.f5plus.net

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 23:50 639231254406598736
91 ms 194.15.102.21
74 2026-08-23 23:34 639231244697865594
49 ms 194.15.102.21
73 2026-08-23 23:18 639231234893504693
92 ms 194.15.102.21
72 2026-08-23 23:01 639231225024549139
-
71 2026-08-23 22:44 639231214931957622
124 ms 194.15.102.21
70 2026-08-23 22:28 639231204962010549
2061 ms 194.15.102.21
69 2026-08-23 22:11 639231195170138463
63 ms 194.15.102.21
68 2026-08-23 21:55 639231185235020577
91 ms 194.15.102.21
67 2026-08-23 21:38 639231175558690075
106 ms 194.15.102.21
66 2026-08-23 21:22 639231165610444012
3 ms 194.15.102.21
65 2026-08-23 20:29 639231133806425363
4 ms 194.15.102.21
64 2026-08-23 20:13 639231124203758023
46 ms 194.15.102.21
63 2026-08-23 19:57 639231114428262706
2019 ms 194.15.102.21
62 2026-08-23 19:40 639231104662480065
31 ms 194.15.102.21
61 2026-08-23 19:24 639231094840372018
2037 ms 194.15.102.21
60 2026-08-23 19:08 639231085024583224
512 ms 194.15.102.21
59 2026-08-23 18:51 639231075257417427
96 ms 194.15.102.21
58 2026-08-23 18:35 639231065516009503
2197 ms 194.15.102.21
57 2026-08-23 18:19 639231055805348837
50 ms 194.15.102.21
56 2026-08-23 18:03 639231045980373765
4 ms 194.15.102.21
55 2026-08-23 17:46 639231035984577527
51 ms 194.15.102.21
54 2026-08-23 17:29 639231025928115303
65 ms 194.15.102.21
53 2026-08-23 16:36 639230994250157583
95 ms 194.15.102.21
52 2026-08-23 16:20 639230984476411369
108 ms 194.15.102.21
51 2026-08-23 16:04 639230974838373450
107 ms 194.15.102.21
50 2026-08-23 15:48 639230965244277645
11 ms 194.15.102.21
49 2026-08-23 15:32 639230955522101820
95 ms 194.15.102.21
48 2026-08-23 15:16 639230945754521603
8 ms 194.15.102.21
47 2026-08-23 14:59 639230935852040504
20 ms 194.15.102.21
46 2026-08-23 14:43 639230926222061048
55 ms 194.15.102.21
45 2026-08-23 14:27 639230916449726907
2082 ms 194.15.102.21
44 2026-08-23 14:10 639230906595053086
96 ms 194.15.102.21
43 2026-08-23 13:54 639230896680429441
53 ms 194.15.102.21
42 2026-08-23 13:37 639230886630210965
25 ms 194.15.102.21
41 2026-08-23 12:45 639230855430405719
2012 ms 194.15.102.21
40 2026-08-23 12:29 639230845707499136
24 ms 194.15.102.21
39 2026-08-23 12:13 639230836186805419
92 ms 194.15.102.21
38 2026-08-23 11:57 639230826493828316
101 ms 194.15.102.21
37 2026-08-23 11:41 639230816817882996
2084 ms 194.15.102.21
36 2026-08-23 11:24 639230806933854189
5 ms 194.15.102.21
35 2026-08-23 11:08 639230797120243854
31 ms 194.15.102.21
34 2026-08-23 10:52 639230787310272840
42 ms 194.15.102.21
33 2026-08-23 10:35 639230777600173142
2014 ms 194.15.102.21
32 2026-08-23 10:19 639230767665024593
117 ms 194.15.102.21
31 2026-08-23 10:02 639230757720962293
6 ms 194.15.102.21
30 2026-08-23 09:45 639230747722189784
69 ms 194.15.102.21
29 2026-08-23 08:53 639230716313923480
151 ms 194.15.102.21
28 2026-08-23 08:37 639230706813835990
2013 ms 194.15.102.21
27 2026-08-23 08:21 639230696871062203
11 ms 194.15.102.21
26 2026-08-23 08:05 639230687142781616
18 ms 194.15.102.21
25 2026-08-23 07:48 639230677432142227
13 ms 194.15.102.21
24 2026-08-23 07:32 639230667686258061
7 ms 194.15.102.21
23 2026-08-23 07:16 639230658039243685
145 ms 194.15.102.21
22 2026-08-23 07:00 639230648468473803
4 ms 194.15.102.21
21 2026-08-23 06:44 639230638829658294
91 ms 194.15.102.21
20 2026-08-23 06:28 639230629247017617
2102 ms 194.15.102.21
19 2026-08-23 06:12 639230619625318239
2 ms 194.15.102.21
18 2026-08-23 05:56 639230609697630264
99 ms 194.15.102.21
17 2026-08-23 05:04 639230578570131864
2010 ms 194.15.102.21
16 2026-08-23 04:48 639230568958963168
16 ms 194.15.102.21
15 2026-08-23 04:32 639230559287611211
71 ms 194.15.102.21
14 2026-08-23 04:15 639230549524312030
9 ms 194.15.102.21
13 2026-08-23 03:59 639230539739801669
5 ms 194.15.102.21
12 2026-08-23 03:43 639230530084069375
44 ms 194.15.102.21
11 2026-08-23 03:27 639230520362691441
97 ms 194.15.102.21
10 2026-08-23 03:10 639230510677194518
2063 ms 194.15.102.21
9 2026-08-23 02:54 639230501156002646
91 ms 194.15.102.21
8 2026-08-23 02:38 639230491502198541
133 ms 194.15.102.21
7 2026-08-23 02:22 639230481860318494
9 ms 194.15.102.21
6 2026-08-23 02:06 639230471893008575
20 ms 194.15.102.21
5 2026-08-23 01:13 639230440030877421
97 ms 194.15.102.21
4 2026-08-23 00:57 639230430479725508
2078 ms 194.15.102.21
3 2026-08-23 00:41 639230420875160219
56 ms 194.15.102.21
2 2026-08-23 00:25 639230411240692575
93 ms 194.15.102.21
1 2026-08-23 00:09 639230401550806607
2081 ms 194.15.102.21