DNS response history for ns1.f5demo.com

ns1.f5demo.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, 75 successful responses, 0 failed responses, and 134 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.f5demo.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

134 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.197.207

Most recently resolved hosting IP on selected date

Successful Responses

75

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.f5demo.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 23:44 639231254406598736
3 ms 205.251.197.207
74 2026-08-23 23:28 639231244697865594
20 ms 205.251.197.207
73 2026-08-23 23:11 639231234893504693
15 ms 205.251.197.207
72 2026-08-23 22:55 639231225024549139
95 ms 205.251.197.207
71 2026-08-23 22:38 639231214931957622
2 ms 205.251.197.207
70 2026-08-23 22:21 639231204962010549
27 ms 205.251.197.207
69 2026-08-23 22:05 639231195170138463
13 ms 205.251.197.207
68 2026-08-23 21:49 639231185235020577
28 ms 205.251.197.207
67 2026-08-23 21:32 639231175558690075
45 ms 205.251.197.207
66 2026-08-23 21:16 639231165610444012
28 ms 205.251.197.207
65 2026-08-23 20:23 639231133806425363
2031 ms 205.251.197.207
64 2026-08-23 20:07 639231124203758023
30 ms 205.251.197.207
63 2026-08-23 19:51 639231114428262706
59 ms 205.251.197.207
62 2026-08-23 19:34 639231104662480065
30 ms 205.251.197.207
61 2026-08-23 19:18 639231094840372018
12 ms 205.251.197.207
60 2026-08-23 19:02 639231085024583224
4 ms 205.251.197.207
59 2026-08-23 18:45 639231075257417427
30 ms 205.251.197.207
58 2026-08-23 18:29 639231065516009503
45 ms 205.251.197.207
57 2026-08-23 18:13 639231055805348837
2031 ms 205.251.197.207
56 2026-08-23 17:56 639231045980373765
11 ms 205.251.197.207
55 2026-08-23 17:40 639231035984577527
13 ms 205.251.197.207
54 2026-08-23 17:23 639231025928115303
15 ms 205.251.197.207
53 2026-08-23 16:30 639230994250157583
18 ms 205.251.197.207
52 2026-08-23 16:14 639230984476411369
10 ms 205.251.197.207
51 2026-08-23 15:58 639230974838373450
77 ms 205.251.197.207
50 2026-08-23 15:42 639230965244277645
7 ms 205.251.197.207
49 2026-08-23 15:26 639230955522101820
34 ms 205.251.197.207
48 2026-08-23 15:09 639230945754521603
54 ms 205.251.197.207
47 2026-08-23 14:53 639230935852040504
33 ms 205.251.197.207
46 2026-08-23 14:37 639230926222061048
9 ms 205.251.197.207
45 2026-08-23 14:21 639230916449726907
13 ms 205.251.197.207
44 2026-08-23 14:04 639230906595053086
15 ms 205.251.197.207
43 2026-08-23 13:48 639230896680429441
18 ms 205.251.197.207
42 2026-08-23 13:31 639230886630210965
6 ms 205.251.197.207
41 2026-08-23 12:39 639230855430405719
13 ms 205.251.197.207
40 2026-08-23 12:23 639230845707499136
17 ms 205.251.197.207
39 2026-08-23 12:07 639230836186805419
2018 ms 205.251.197.207
38 2026-08-23 11:51 639230826493828316
26 ms 205.251.197.207
37 2026-08-23 11:35 639230816817882996
32 ms 205.251.197.207
36 2026-08-23 11:18 639230806933854189
18 ms 205.251.197.207
35 2026-08-23 11:02 639230797120243854
49 ms 205.251.197.207
34 2026-08-23 10:45 639230787310272840
40 ms 205.251.197.207
33 2026-08-23 10:29 639230777600173142
40 ms 205.251.197.207
32 2026-08-23 10:13 639230767665024593
17 ms 205.251.197.207
31 2026-08-23 09:56 639230757720962293
15 ms 205.251.197.207
30 2026-08-23 09:39 639230747722189784
14 ms 205.251.197.207
29 2026-08-23 08:47 639230716313923480
19 ms 205.251.197.207
28 2026-08-23 08:31 639230706813835990
144 ms 205.251.197.207
27 2026-08-23 08:15 639230696871062203
11 ms 205.251.197.207
26 2026-08-23 07:58 639230687142781616
27 ms 205.251.197.207
25 2026-08-23 07:42 639230677432142227
3 ms 205.251.197.207
24 2026-08-23 07:26 639230667686258061
13 ms 205.251.197.207
23 2026-08-23 07:10 639230658039243685
25 ms 205.251.197.207
22 2026-08-23 06:54 639230648468473803
3 ms 205.251.197.207
21 2026-08-23 06:38 639230638829658294
17 ms 205.251.197.207
20 2026-08-23 06:22 639230629247017617
27 ms 205.251.197.207
19 2026-08-23 06:06 639230619625318239
26 ms 205.251.197.207
18 2026-08-23 05:49 639230609697630264
37 ms 205.251.197.207
17 2026-08-23 04:57 639230578570131864
78 ms 205.251.197.207
16 2026-08-23 04:41 639230568958963168
17 ms 205.251.197.207
15 2026-08-23 04:25 639230559287611211
40 ms 205.251.197.207
14 2026-08-23 04:09 639230549524312030
11 ms 205.251.197.207
13 2026-08-23 03:53 639230539739801669
17 ms 205.251.197.207
12 2026-08-23 03:37 639230530084069375
38 ms 205.251.197.207
11 2026-08-23 03:20 639230520362691441
26 ms 205.251.197.207
10 2026-08-23 03:04 639230510677194518
15 ms 205.251.197.207
9 2026-08-23 02:48 639230501156002646
13 ms 205.251.197.207
8 2026-08-23 02:32 639230491502198541
14 ms 205.251.197.207
7 2026-08-23 02:16 639230481860318494
17 ms 205.251.197.207
6 2026-08-23 02:00 639230471893008575
13 ms 205.251.197.207
5 2026-08-23 01:07 639230440030877421
16 ms 205.251.197.207
4 2026-08-23 00:51 639230430479725508
2078 ms 205.251.197.207
3 2026-08-23 00:35 639230420875160219
15 ms 205.251.197.207
2 2026-08-23 00:19 639230411240692575
67 ms 205.251.197.207
1 2026-08-23 00:02 639230401550806607
20 ms 205.251.197.207