DNS response history for ns2.userbackups.com

ns2.userbackups.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, 73 successful responses, 2 failed responses, and 344 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 ns2.userbackups.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

344 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

136.243.29.40

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 ns2.userbackups.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 23:50 639231254406598736
2018 ms 136.243.29.40
74 2026-08-23 23:34 639231244697865594
2 ms 136.243.29.40
73 2026-08-23 23:17 639231234893504693
2 ms 136.243.29.40
72 2026-08-23 23:01 639231225024549139
50 ms 136.243.29.40
71 2026-08-23 22:44 639231214931957622
29 ms 136.243.29.40
70 2026-08-23 22:28 639231204962010549
2003 ms 136.243.29.40
69 2026-08-23 22:11 639231195170138463
66 ms 136.243.29.40
68 2026-08-23 21:55 639231185235020577
-
67 2026-08-23 21:38 639231175558690075
73 ms 136.243.29.40
66 2026-08-23 21:22 639231165610444012
39 ms 136.243.29.40
65 2026-08-23 20:29 639231133806425363
7 ms 136.243.29.40
64 2026-08-23 20:13 639231124203758023
47 ms 136.243.29.40
63 2026-08-23 19:56 639231114428262706
45 ms 136.243.29.40
62 2026-08-23 19:40 639231104662480065
50 ms 136.243.29.40
61 2026-08-23 19:24 639231094840372018
51 ms 136.243.29.40
60 2026-08-23 19:07 639231085024583224
59 ms 136.243.29.40
59 2026-08-23 18:51 639231075257417427
51 ms 136.243.29.40
58 2026-08-23 18:35 639231065516009503
35 ms 136.243.29.40
57 2026-08-23 18:19 639231055805348837
9 ms 136.243.29.40
56 2026-08-23 18:02 639231045980373765
38 ms 136.243.29.40
55 2026-08-23 17:46 639231035984577527
2023 ms 136.243.29.40
54 2026-08-23 17:29 639231025928115303
49 ms 136.243.29.40
53 2026-08-23 16:36 639230994250157583
39 ms 136.243.29.40
52 2026-08-23 16:20 639230984476411369
60 ms 136.243.29.40
51 2026-08-23 16:04 639230974838373450
18 ms 136.243.29.40
50 2026-08-23 15:48 639230965244277645
40 ms 136.243.29.40
49 2026-08-23 15:32 639230955522101820
42 ms 136.243.29.40
48 2026-08-23 15:15 639230945754521603
57 ms 136.243.29.40
47 2026-08-23 14:59 639230935852040504
89 ms 136.243.29.40
46 2026-08-23 14:43 639230926222061048
2055 ms 136.243.29.40
45 2026-08-23 14:26 639230916449726907
54 ms 136.243.29.40
44 2026-08-23 14:10 639230906595053086
41 ms 136.243.29.40
43 2026-08-23 13:54 639230896680429441
43 ms 136.243.29.40
42 2026-08-23 13:37 639230886630210965
177 ms 136.243.29.40
41 2026-08-23 12:45 639230855430405719
54 ms 136.243.29.40
40 2026-08-23 12:29 639230845707499136
66 ms 136.243.29.40
39 2026-08-23 12:13 639230836186805419
18 ms 136.243.29.40
38 2026-08-23 11:57 639230826493828316
42 ms 136.243.29.40
37 2026-08-23 11:40 639230816817882996
2007 ms 136.243.29.40
36 2026-08-23 11:24 639230806933854189
68 ms 136.243.29.40
35 2026-08-23 11:08 639230797120243854
40 ms 136.243.29.40
34 2026-08-23 10:51 639230787310272840
31 ms 136.243.29.40
33 2026-08-23 10:35 639230777600173142
40 ms 136.243.29.40
32 2026-08-23 10:19 639230767665024593
33 ms 136.243.29.40
31 2026-08-23 10:02 639230757720962293
-
30 2026-08-23 09:45 639230747722189784
46 ms 136.243.29.40
29 2026-08-23 08:53 639230716313923480
41 ms 136.243.29.40
28 2026-08-23 08:37 639230706813835990
81 ms 136.243.29.40
27 2026-08-23 08:21 639230696871062203
62 ms 136.243.29.40
26 2026-08-23 08:04 639230687142781616
39 ms 136.243.29.40
25 2026-08-23 07:48 639230677432142227
2028 ms 136.243.29.40
24 2026-08-23 07:32 639230667686258061
77 ms 136.243.29.40
23 2026-08-23 07:16 639230658039243685
3 ms 136.243.29.40
22 2026-08-23 07:00 639230648468473803
51 ms 136.243.29.40
21 2026-08-23 06:44 639230638829658294
50 ms 136.243.29.40
20 2026-08-23 06:28 639230629247017617
72 ms 136.243.29.40
19 2026-08-23 06:12 639230619625318239
66 ms 136.243.29.40
18 2026-08-23 05:55 639230609697630264
32 ms 136.243.29.40
17 2026-08-23 05:03 639230578570131864
2023 ms 136.243.29.40
16 2026-08-23 04:47 639230568958963168
79 ms 136.243.29.40
15 2026-08-23 04:31 639230559287611211
10 ms 136.243.29.40
14 2026-08-23 04:15 639230549524312030
2021 ms 136.243.29.40
13 2026-08-23 03:59 639230539739801669
31 ms 136.243.29.40
12 2026-08-23 03:43 639230530084069375
2024 ms 136.243.29.40
11 2026-08-23 03:26 639230520362691441
2008 ms 136.243.29.40
10 2026-08-23 03:10 639230510677194518
13 ms 136.243.29.40
9 2026-08-23 02:54 639230501156002646
78 ms 136.243.29.40
8 2026-08-23 02:38 639230491502198541
40 ms 136.243.29.40
7 2026-08-23 02:22 639230481860318494
2020 ms 136.243.29.40
6 2026-08-23 02:06 639230471893008575
63 ms 136.243.29.40
5 2026-08-23 01:12 639230440030877421
3 ms 136.243.29.40
4 2026-08-23 00:56 639230430479725508
66 ms 136.243.29.40
3 2026-08-23 00:40 639230420875160219
34 ms 136.243.29.40
2 2026-08-23 00:24 639230411240692575
63 ms 136.243.29.40
1 2026-08-23 00:08 639230401550806607
39 ms 136.243.29.40