DNS response history for ns4.criticalcase.com

ns4.criticalcase.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 161 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.criticalcase.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

161 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

52.49.183.8

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.criticalcase.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 23:45 639231254406598736
12 ms 52.49.183.8
74 2026-08-23 23:28 639231244697865594
9 ms 52.49.183.8
73 2026-08-23 23:12 639231234893504693
17 ms 52.49.183.8
72 2026-08-23 22:56 639231225024549139
17 ms 52.49.183.8
71 2026-08-23 22:39 639231214931957622
15 ms 52.49.183.8
70 2026-08-23 22:22 639231204962010549
38 ms 52.49.183.8
69 2026-08-23 22:06 639231195170138463
66 ms 52.49.183.8
68 2026-08-23 21:49 639231185235020577
25 ms 52.49.183.8
67 2026-08-23 21:33 639231175558690075
2038 ms 52.49.183.8
66 2026-08-23 21:17 639231165610444012
20 ms 52.49.183.8
65 2026-08-23 20:24 639231133806425363
10 ms 52.49.183.8
64 2026-08-23 20:08 639231124203758023
27 ms 52.49.183.8
63 2026-08-23 19:51 639231114428262706
35 ms 52.49.183.8
62 2026-08-23 19:35 639231104662480065
30 ms 52.49.183.8
61 2026-08-23 19:19 639231094840372018
32 ms 52.49.183.8
60 2026-08-23 19:02 639231085024583224
16 ms 52.49.183.8
59 2026-08-23 18:46 639231075257417427
12 ms 52.49.183.8
58 2026-08-23 18:30 639231065516009503
10 ms 52.49.183.8
57 2026-08-23 18:14 639231055805348837
21 ms 52.49.183.8
56 2026-08-23 17:57 639231045980373765
9 ms 52.49.183.8
55 2026-08-23 17:41 639231035984577527
18 ms 52.49.183.8
54 2026-08-23 17:24 639231025928115303
62 ms 52.49.183.8
53 2026-08-23 16:31 639230994250157583
14 ms 52.49.183.8
52 2026-08-23 16:15 639230984476411369
17 ms 52.49.183.8
51 2026-08-23 15:59 639230974838373450
17 ms 52.49.183.8
50 2026-08-23 15:43 639230965244277645
8 ms 52.49.183.8
49 2026-08-23 15:27 639230955522101820
29 ms 52.49.183.8
48 2026-08-23 15:10 639230945754521603
71 ms 52.49.183.8
47 2026-08-23 14:54 639230935852040504
24 ms 52.49.183.8
46 2026-08-23 14:38 639230926222061048
11 ms 52.49.183.8
45 2026-08-23 14:21 639230916449726907
2038 ms 52.49.183.8
44 2026-08-23 14:05 639230906595053086
29 ms 52.49.183.8
43 2026-08-23 13:49 639230896680429441
4020 ms 52.49.183.8
42 2026-08-23 13:32 639230886630210965
11 ms 52.49.183.8
41 2026-08-23 12:40 639230855430405719
15 ms 52.49.183.8
40 2026-08-23 12:24 639230845707499136
20 ms 52.49.183.8
39 2026-08-23 12:08 639230836186805419
10 ms 52.49.183.8
38 2026-08-23 11:52 639230826493828316
19 ms 52.49.183.8
37 2026-08-23 11:35 639230816817882996
9 ms 52.49.183.8
36 2026-08-23 11:19 639230806933854189
27 ms 52.49.183.8
35 2026-08-23 11:03 639230797120243854
19 ms 52.49.183.8
34 2026-08-23 10:46 639230787310272840
39 ms 52.49.183.8
33 2026-08-23 10:30 639230777600173142
67 ms 52.49.183.8
32 2026-08-23 10:13 639230767665024593
18 ms 52.49.183.8
31 2026-08-23 09:57 639230757720962293
37 ms 52.49.183.8
30 2026-08-23 09:40 639230747722189784
46 ms 52.49.183.8
29 2026-08-23 08:48 639230716313923480
81 ms 52.49.183.8
28 2026-08-23 08:32 639230706813835990
37 ms 52.49.183.8
27 2026-08-23 08:15 639230696871062203
31 ms 52.49.183.8
26 2026-08-23 07:59 639230687142781616
74 ms 52.49.183.8
25 2026-08-23 07:43 639230677432142227
10 ms 52.49.183.8
24 2026-08-23 07:27 639230667686258061
20 ms 52.49.183.8
23 2026-08-23 07:11 639230658039243685
16 ms 52.49.183.8
22 2026-08-23 06:55 639230648468473803
25 ms 52.49.183.8
21 2026-08-23 06:39 639230638829658294
9 ms 52.49.183.8
20 2026-08-23 06:23 639230629247017617
50 ms 52.49.183.8
19 2026-08-23 06:07 639230619625318239
21 ms 52.49.183.8
18 2026-08-23 05:50 639230609697630264
37 ms 52.49.183.8
17 2026-08-23 04:58 639230578570131864
15 ms 52.49.183.8
16 2026-08-23 04:42 639230568958963168
19 ms 52.49.183.8
15 2026-08-23 04:26 639230559287611211
46 ms 52.49.183.8
14 2026-08-23 04:10 639230549524312030
19 ms 52.49.183.8
13 2026-08-23 03:54 639230539739801669
10 ms 52.49.183.8
12 2026-08-23 03:38 639230530084069375
60 ms 52.49.183.8
11 2026-08-23 03:21 639230520362691441
50 ms 52.49.183.8
10 2026-08-23 03:05 639230510677194518
32 ms 52.49.183.8
9 2026-08-23 02:49 639230501156002646
7 ms 52.49.183.8
8 2026-08-23 02:33 639230491502198541
20 ms 52.49.183.8
7 2026-08-23 02:17 639230481860318494
16 ms 52.49.183.8
6 2026-08-23 02:01 639230471893008575
18 ms 52.49.183.8
5 2026-08-23 01:07 639230440030877421
41 ms 52.49.183.8
4 2026-08-23 00:51 639230430479725508
17 ms 52.49.183.8
3 2026-08-23 00:35 639230420875160219
2021 ms 52.49.183.8
2 2026-08-23 00:19 639230411240692575
76 ms 52.49.183.8
1 2026-08-23 00:03 639230401550806607
38 ms 52.49.183.8