DNS response history for ns4.notebookspro.com

ns4.notebookspro.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 112 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.notebookspro.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

112 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

74.50.67.18

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 ns4.notebookspro.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 23:46 639231254406598736
50 ms 74.50.67.18
74 2026-08-23 23:30 639231244697865594
24 ms 74.50.67.18
73 2026-08-23 23:14 639231234893504693
9 ms 74.50.67.18
72 2026-08-23 22:57 639231225024549139
77 ms 74.50.67.18
71 2026-08-23 22:41 639231214931957622
123 ms 74.50.67.18
70 2026-08-23 22:24 639231204962010549
42 ms 74.50.67.18
69 2026-08-23 22:08 639231195170138463
40 ms 74.50.67.18
68 2026-08-23 21:51 639231185235020577
26 ms 74.50.67.18
67 2026-08-23 21:35 639231175558690075
13 ms 74.50.67.18
66 2026-08-23 21:18 639231165610444012
38 ms 74.50.67.18
65 2026-08-23 20:25 639231133806425363
93 ms 74.50.67.18
64 2026-08-23 20:09 639231124203758023
22 ms 74.50.67.18
63 2026-08-23 19:53 639231114428262706
37 ms 74.50.67.18
62 2026-08-23 19:37 639231104662480065
13 ms 74.50.67.18
61 2026-08-23 19:20 639231094840372018
45 ms 74.50.67.18
60 2026-08-23 19:04 639231085024583224
37 ms 74.50.67.18
59 2026-08-23 18:48 639231075257417427
19 ms 74.50.67.18
58 2026-08-23 18:32 639231065516009503
14 ms 74.50.67.18
57 2026-08-23 18:15 639231055805348837
50 ms 74.50.67.18
56 2026-08-23 17:59 639231045980373765
11 ms 74.50.67.18
55 2026-08-23 17:42 639231035984577527
24 ms 74.50.67.18
54 2026-08-23 17:26 639231025928115303
22 ms 74.50.67.18
53 2026-08-23 16:33 639230994250157583
12 ms 74.50.67.18
52 2026-08-23 16:17 639230984476411369
27 ms 74.50.67.18
51 2026-08-23 16:00 639230974838373450
8 ms 74.50.67.18
50 2026-08-23 15:44 639230965244277645
50 ms 74.50.67.18
49 2026-08-23 15:28 639230955522101820
2021 ms 74.50.67.18
48 2026-08-23 15:12 639230945754521603
12 ms 74.50.67.18
47 2026-08-23 14:55 639230935852040504
19 ms 74.50.67.18
46 2026-08-23 14:39 639230926222061048
11 ms 74.50.67.18
45 2026-08-23 14:23 639230916449726907
96 ms 74.50.67.18
44 2026-08-23 14:07 639230906595053086
45 ms 74.50.67.18
43 2026-08-23 13:50 639230896680429441
24 ms 74.50.67.18
42 2026-08-23 13:33 639230886630210965
37 ms 74.50.67.18
41 2026-08-23 12:41 639230855430405719
106 ms 74.50.67.18
40 2026-08-23 12:25 639230845707499136
12 ms 74.50.67.18
39 2026-08-23 12:09 639230836186805419
2019 ms 74.50.67.18
38 2026-08-23 11:53 639230826493828316
13 ms 74.50.67.18
37 2026-08-23 11:37 639230816817882996
15 ms 74.50.67.18
36 2026-08-23 11:21 639230806933854189
17 ms 74.50.67.18
35 2026-08-23 11:04 639230797120243854
19 ms 74.50.67.18
34 2026-08-23 10:48 639230787310272840
12 ms 74.50.67.18
33 2026-08-23 10:32 639230777600173142
2052 ms 74.50.67.18
32 2026-08-23 10:15 639230767665024593
15 ms 74.50.67.18
31 2026-08-23 09:59 639230757720962293
36 ms 74.50.67.18
30 2026-08-23 09:42 639230747722189784
10 ms 74.50.67.18
29 2026-08-23 08:50 639230716313923480
14 ms 74.50.67.18
28 2026-08-23 08:34 639230706813835990
22 ms 74.50.67.18
27 2026-08-23 08:17 639230696871062203
105 ms 74.50.67.18
26 2026-08-23 08:01 639230687142781616
26 ms 74.50.67.18
25 2026-08-23 07:45 639230677432142227
18 ms 74.50.67.18
24 2026-08-23 07:28 639230667686258061
38 ms 74.50.67.18
23 2026-08-23 07:12 639230658039243685
13 ms 74.50.67.18
22 2026-08-23 06:56 639230648468473803
32 ms 74.50.67.18
21 2026-08-23 06:40 639230638829658294
12 ms 74.50.67.18
20 2026-08-23 06:24 639230629247017617
31 ms 74.50.67.18
19 2026-08-23 06:08 639230619625318239
5 ms 74.50.67.18
18 2026-08-23 05:52 639230609697630264
18 ms 74.50.67.18
17 2026-08-23 05:00 639230578570131864
43 ms 74.50.67.18
16 2026-08-23 04:44 639230568958963168
40 ms 74.50.67.18
15 2026-08-23 04:28 639230559287611211
33 ms 74.50.67.18
14 2026-08-23 04:12 639230549524312030
44 ms 74.50.67.18
13 2026-08-23 03:55 639230539739801669
9 ms 74.50.67.18
12 2026-08-23 03:39 639230530084069375
8 ms 74.50.67.18
11 2026-08-23 03:23 639230520362691441
76 ms 74.50.67.18
10 2026-08-23 03:07 639230510677194518
59 ms 74.50.67.18
9 2026-08-23 02:51 639230501156002646
25 ms 74.50.67.18
8 2026-08-23 02:35 639230491502198541
7 ms 74.50.67.18
7 2026-08-23 02:19 639230481860318494
29 ms 74.50.67.18
6 2026-08-23 02:02 639230471893008575
14 ms 74.50.67.18
5 2026-08-23 01:09 639230440030877421
55 ms 74.50.67.18
4 2026-08-23 00:53 639230430479725508
18 ms 74.50.67.18
3 2026-08-23 00:37 639230420875160219
67 ms 74.50.67.18
2 2026-08-23 00:21 639230411240692575
11 ms 74.50.67.18
1 2026-08-23 00:05 639230401550806607
25 ms 74.50.67.18