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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 346 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

74

Historical checks stored for this nameserver on selected date

Average Latency

346 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:46

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

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 ns1.f5plus.net

Showing DNS history for 2026-08-19 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
74 2026-08-19 23:46 639227795899225951
190 ms 194.15.102.21
73 2026-08-19 23:30 639227786351762008
58 ms 194.15.102.21
72 2026-08-19 23:14 639227776640591733
51 ms 194.15.102.21
71 2026-08-19 22:58 639227767128841282
54 ms 194.15.102.21
70 2026-08-19 22:42 639227757477304711
93 ms 194.15.102.21
69 2026-08-19 22:25 639227747572098014
89 ms 194.15.102.21
68 2026-08-19 22:09 639227737588613113
117 ms 194.15.102.21
67 2026-08-19 21:16 639227706134603955
3 ms 194.15.102.21
66 2026-08-19 21:00 639227696589027396
137 ms 194.15.102.21
65 2026-08-19 20:44 639227687097707639
32 ms 194.15.102.21
64 2026-08-19 20:28 639227677474464487
12 ms 194.15.102.21
63 2026-08-19 20:12 639227667767441118
6 ms 194.15.102.21
62 2026-08-19 19:56 639227657984833832
9 ms 194.15.102.21
61 2026-08-19 19:39 639227648079992640
4 ms 194.15.102.21
60 2026-08-19 19:23 639227638125048441
102 ms 194.15.102.21
59 2026-08-19 19:06 639227628211392142
99 ms 194.15.102.21
58 2026-08-19 18:50 639227618261696275
2145 ms 194.15.102.21
57 2026-08-19 18:33 639227608366233645
16 ms 194.15.102.21
56 2026-08-19 18:16 639227598301787588
29 ms 194.15.102.21
55 2026-08-19 17:23 639227566241010716
102 ms 194.15.102.21
54 2026-08-19 17:07 639227556454538959
2060 ms 194.15.102.21
53 2026-08-19 16:50 639227546640305542
101 ms 194.15.102.21
52 2026-08-19 16:34 639227536965466472
20 ms 194.15.102.21
51 2026-08-19 16:18 639227527048658280
59 ms 194.15.102.21
50 2026-08-19 16:02 639227517386634438
2050 ms 194.15.102.21
49 2026-08-19 15:45 639227507459551637
110 ms 194.15.102.21
48 2026-08-19 15:28 639227497515595277
72 ms 194.15.102.21
47 2026-08-19 15:12 639227487441798036
2053 ms 194.15.102.21
46 2026-08-19 14:55 639227477445551863
354 ms 194.15.102.21
45 2026-08-19 14:38 639227467297067891
98 ms 194.15.102.21
44 2026-08-19 14:21 639227457057795635
95 ms 194.15.102.21
43 2026-08-19 13:28 639227425244777397
35 ms 194.15.102.21
42 2026-08-19 13:12 639227415422116485
2035 ms 194.15.102.21
41 2026-08-19 12:55 639227405307256053
95 ms 194.15.102.21
40 2026-08-19 12:38 639227395396602630
99 ms 194.15.102.21
39 2026-08-19 12:22 639227385510363611
93 ms 194.15.102.21
38 2026-08-19 12:05 639227375508324850
15 ms 194.15.102.21
37 2026-08-19 11:48 639227365326611906
90 ms 194.15.102.21
36 2026-08-19 11:31 639227355360014208
92 ms 194.15.102.21
35 2026-08-19 11:14 639227345036782165
94 ms 194.15.102.21
34 2026-08-19 10:58 639227334992964533
2034 ms 194.15.102.21
33 2026-08-19 10:41 639227324986605572
26 ms 194.15.102.21
32 2026-08-19 10:24 639227314928414539
100 ms 194.15.102.21
31 2026-08-19 09:31 639227283029182134
102 ms 194.15.102.21
30 2026-08-19 09:15 639227273294779350
100 ms 194.15.102.21
29 2026-08-19 08:58 639227263525231313
45 ms 194.15.102.21
28 2026-08-19 08:42 639227253578313363
10 ms 194.15.102.21
27 2026-08-19 08:25 639227243649973322
101 ms 194.15.102.21
26 2026-08-19 08:08 639227233581059317
94 ms 194.15.102.21
25 2026-08-19 07:52 639227223667352067
113 ms 194.15.102.21
24 2026-08-19 07:35 639227213714837066
95 ms 194.15.102.21
23 2026-08-19 07:19 639227203701208496
2070 ms 194.15.102.21
22 2026-08-19 07:02 639227193643202179
2053 ms 194.15.102.21
21 2026-08-19 06:45 639227183584431597
10 ms 194.15.102.21
20 2026-08-19 06:28 639227173347403088
162 ms 194.15.102.21
19 2026-08-19 05:35 639227141523007601
94 ms 194.15.102.21
18 2026-08-19 05:19 639227131785931574
111 ms 194.15.102.21
17 2026-08-19 05:03 639227122176475389
113 ms 194.15.102.21
16 2026-08-19 04:47 639227112668934596
97 ms 194.15.102.21
15 2026-08-19 04:31 639227102773292788
93 ms 194.15.102.21
14 2026-08-19 04:14 639227093141136930
91 ms 194.15.102.21
13 2026-08-19 03:58 639227083449420147
4 ms 194.15.102.21
12 2026-08-19 03:42 639227073771748493
52 ms 194.15.102.21
11 2026-08-19 03:26 639227063977347614
103 ms 194.15.102.21
10 2026-08-19 03:10 639227054253519024
121 ms 194.15.102.21
9 2026-08-19 02:53 639227044381963886
21 ms 194.15.102.21
8 2026-08-19 02:37 639227034441085514
2019 ms 194.15.102.21
7 2026-08-19 01:45 639227003126489968
46 ms 194.15.102.21
6 2026-08-19 01:28 639226993456311614
91 ms 194.15.102.21
5 2026-08-19 01:12 639226983847312345
96 ms 194.15.102.21
4 2026-08-19 00:57 639226974357874853
98 ms 194.15.102.21
3 2026-08-19 00:40 639226964670484721
2008 ms 194.15.102.21
2 2026-08-19 00:24 639226954857899696
20 ms 194.15.102.21
1 2026-08-19 00:08 639226945091603488
107 ms 194.15.102.21