DNS response history for ns4.ctrlhq.com

ns4.ctrlhq.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, 74 successful responses, 1 failed responses, and 163 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.ctrlhq.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

163 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

199.195.255.60

Most recently resolved hosting IP on selected date

Successful Responses

74

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.ctrlhq.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
23 ms 199.195.255.60
74 2026-08-23 23:30 639231244697865594
39 ms 199.195.255.60
73 2026-08-23 23:13 639231234893504693
33 ms 199.195.255.60
72 2026-08-23 22:57 639231225024549139
52 ms 199.195.255.60
71 2026-08-23 22:40 639231214931957622
73 ms 199.195.255.60
70 2026-08-23 22:24 639231204962010549
161 ms 199.195.255.60
69 2026-08-23 22:07 639231195170138463
32 ms 199.195.255.60
68 2026-08-23 21:51 639231185235020577
34 ms 199.195.255.60
67 2026-08-23 21:34 639231175558690075
115 ms 199.195.255.60
66 2026-08-23 21:18 639231165610444012
106 ms 199.195.255.60
65 2026-08-23 20:25 639231133806425363
24 ms 199.195.255.60
64 2026-08-23 20:09 639231124203758023
35 ms 199.195.255.60
63 2026-08-23 19:53 639231114428262706
25 ms 199.195.255.60
62 2026-08-23 19:36 639231104662480065
81 ms 199.195.255.60
61 2026-08-23 19:20 639231094840372018
15 ms 199.195.255.60
60 2026-08-23 19:04 639231085024583224
99 ms 199.195.255.60
59 2026-08-23 18:47 639231075257417427
80 ms 199.195.255.60
58 2026-08-23 18:31 639231065516009503
2022 ms 199.195.255.60
57 2026-08-23 18:15 639231055805348837
76 ms 199.195.255.60
56 2026-08-23 17:58 639231045980373765
2022 ms 199.195.255.60
55 2026-08-23 17:42 639231035984577527
55 ms 199.195.255.60
54 2026-08-23 17:25 639231025928115303
60 ms 199.195.255.60
53 2026-08-23 16:32 639230994250157583
176 ms 199.195.255.60
52 2026-08-23 16:16 639230984476411369
20 ms 199.195.255.60
51 2026-08-23 16:00 639230974838373450
9 ms 199.195.255.60
50 2026-08-23 15:44 639230965244277645
58 ms 199.195.255.60
49 2026-08-23 15:28 639230955522101820
19 ms 199.195.255.60
48 2026-08-23 15:11 639230945754521603
98 ms 199.195.255.60
47 2026-08-23 14:55 639230935852040504
43 ms 199.195.255.60
46 2026-08-23 14:39 639230926222061048
127 ms 199.195.255.60
45 2026-08-23 14:22 639230916449726907
65 ms 199.195.255.60
44 2026-08-23 14:06 639230906595053086
17 ms 199.195.255.60
43 2026-08-23 13:50 639230896680429441
38 ms 199.195.255.60
42 2026-08-23 13:33 639230886630210965
28 ms 199.195.255.60
41 2026-08-23 12:41 639230855430405719
98 ms 199.195.255.60
40 2026-08-23 12:25 639230845707499136
10 ms 199.195.255.60
39 2026-08-23 12:09 639230836186805419
2034 ms 199.195.255.60
38 2026-08-23 11:53 639230826493828316
66 ms 199.195.255.60
37 2026-08-23 11:36 639230816817882996
59 ms 199.195.255.60
36 2026-08-23 11:20 639230806933854189
20 ms 199.195.255.60
35 2026-08-23 11:04 639230797120243854
28 ms 199.195.255.60
34 2026-08-23 10:47 639230787310272840
-
33 2026-08-23 10:31 639230777600173142
40 ms 199.195.255.60
32 2026-08-23 10:15 639230767665024593
30 ms 199.195.255.60
31 2026-08-23 09:58 639230757720962293
25 ms 199.195.255.60
30 2026-08-23 09:41 639230747722189784
20 ms 199.195.255.60
29 2026-08-23 08:49 639230716313923480
29 ms 199.195.255.60
28 2026-08-23 08:33 639230706813835990
64 ms 199.195.255.60
27 2026-08-23 08:17 639230696871062203
34 ms 199.195.255.60
26 2026-08-23 08:00 639230687142781616
163 ms 199.195.255.60
25 2026-08-23 07:44 639230677432142227
26 ms 199.195.255.60
24 2026-08-23 07:28 639230667686258061
129 ms 199.195.255.60
23 2026-08-23 07:12 639230658039243685
51 ms 199.195.255.60
22 2026-08-23 06:56 639230648468473803
49 ms 199.195.255.60
21 2026-08-23 06:40 639230638829658294
37 ms 199.195.255.60
20 2026-08-23 06:24 639230629247017617
70 ms 199.195.255.60
19 2026-08-23 06:08 639230619625318239
35 ms 199.195.255.60
18 2026-08-23 05:51 639230609697630264
29 ms 199.195.255.60
17 2026-08-23 04:59 639230578570131864
44 ms 199.195.255.60
16 2026-08-23 04:43 639230568958963168
99 ms 199.195.255.60
15 2026-08-23 04:27 639230559287611211
36 ms 199.195.255.60
14 2026-08-23 04:11 639230549524312030
176 ms 199.195.255.60
13 2026-08-23 03:55 639230539739801669
25 ms 199.195.255.60
12 2026-08-23 03:39 639230530084069375
2071 ms 199.195.255.60
11 2026-08-23 03:23 639230520362691441
47 ms 199.195.255.60
10 2026-08-23 03:06 639230510677194518
119 ms 199.195.255.60
9 2026-08-23 02:50 639230501156002646
29 ms 199.195.255.60
8 2026-08-23 02:34 639230491502198541
50 ms 199.195.255.60
7 2026-08-23 02:18 639230481860318494
11 ms 199.195.255.60
6 2026-08-23 02:02 639230471893008575
79 ms 199.195.255.60
5 2026-08-23 01:08 639230440030877421
24 ms 199.195.255.60
4 2026-08-23 00:53 639230430479725508
28 ms 199.195.255.60
3 2026-08-23 00:37 639230420875160219
46 ms 199.195.255.60
2 2026-08-23 00:21 639230411240692575
29 ms 199.195.255.60
1 2026-08-23 00:04 639230401550806607
18 ms 199.195.255.60