DNS response history for ns19.cdswebhost.com

ns19.cdswebhost.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 147 DNS check records, 144 successful responses, 3 failed responses, and 307 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 ns19.cdswebhost.com.
Records on Selected Date

147

Historical checks stored for this nameserver on selected date

Average Latency

307 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

104.21.67.13

Most recently resolved hosting IP on selected date

Successful Responses

144

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns19.cdswebhost.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
147 2026-08-23 23:45 639231254406598736
4030 ms 104.21.67.13
146 2026-08-23 23:45 639231254406598736
4030 ms 172.67.167.153
145 2026-08-23 23:28 639231244697865594
10 ms 172.67.167.153
144 2026-08-23 23:28 639231244697865594
10 ms 104.21.67.13
143 2026-08-23 23:12 639231234893504693
81 ms 172.67.167.153
142 2026-08-23 23:12 639231234893504693
81 ms 104.21.67.13
141 2026-08-23 22:56 639231225024549139
16 ms 172.67.167.153
140 2026-08-23 22:56 639231225024549139
16 ms 104.21.67.13
139 2026-08-23 22:39 639231214931957622
14 ms 104.21.67.13
138 2026-08-23 22:39 639231214931957622
14 ms 172.67.167.153
137 2026-08-23 22:22 639231204962010549
30 ms 104.21.67.13
136 2026-08-23 22:22 639231204962010549
30 ms 172.67.167.153
135 2026-08-23 22:06 639231195170138463
16 ms 104.21.67.13
134 2026-08-23 22:06 639231195170138463
16 ms 172.67.167.153
133 2026-08-23 21:49 639231185235020577
11 ms 104.21.67.13
132 2026-08-23 21:49 639231185235020577
11 ms 172.67.167.153
131 2026-08-23 21:33 639231175558690075
2028 ms 104.21.67.13
130 2026-08-23 21:33 639231175558690075
2028 ms 172.67.167.153
129 2026-08-23 21:17 639231165610444012
37 ms 172.67.167.153
128 2026-08-23 21:17 639231165610444012
37 ms 104.21.67.13
127 2026-08-23 20:24 639231133806425363
39 ms 104.21.67.13
126 2026-08-23 20:24 639231133806425363
39 ms 172.67.167.153
125 2026-08-23 20:08 639231124203758023
2041 ms 172.67.167.153
124 2026-08-23 20:08 639231124203758023
2041 ms 104.21.67.13
123 2026-08-23 19:51 639231114428262706
26 ms 104.21.67.13
122 2026-08-23 19:51 639231114428262706
26 ms 172.67.167.153
121 2026-08-23 19:35 639231104662480065
9 ms 172.67.167.153
120 2026-08-23 19:35 639231104662480065
9 ms 104.21.67.13
119 2026-08-23 19:19 639231094840372018
36 ms 172.67.167.153
118 2026-08-23 19:19 639231094840372018
36 ms 104.21.67.13
117 2026-08-23 19:02 639231085024583224
16 ms 104.21.67.13
116 2026-08-23 19:02 639231085024583224
16 ms 172.67.167.153
115 2026-08-23 18:46 639231075257417427
31 ms 104.21.67.13
114 2026-08-23 18:46 639231075257417427
31 ms 172.67.167.153
113 2026-08-23 18:30 639231065516009503
22 ms 172.67.167.153
112 2026-08-23 18:30 639231065516009503
22 ms 104.21.67.13
111 2026-08-23 18:14 639231055805348837
2028 ms 172.67.167.153
110 2026-08-23 18:14 639231055805348837
2028 ms 104.21.67.13
109 2026-08-23 17:57 639231045980373765
62 ms 172.67.167.153
108 2026-08-23 17:57 639231045980373765
62 ms 104.21.67.13
107 2026-08-23 17:41 639231035984577527
30 ms 104.21.67.13
106 2026-08-23 17:41 639231035984577527
30 ms 172.67.167.153
105 2026-08-23 17:24 639231025928115303
13 ms 104.21.67.13
104 2026-08-23 17:24 639231025928115303
13 ms 172.67.167.153
103 2026-08-23 16:31 639230994250157583
27 ms 172.67.167.153
102 2026-08-23 16:31 639230994250157583
27 ms 104.21.67.13
101 2026-08-23 16:15 639230984476411369
31 ms 104.21.67.13
100 2026-08-23 16:15 639230984476411369
31 ms 172.67.167.153
99 2026-08-23 15:59 639230974838373450
55 ms 104.21.67.13
98 2026-08-23 15:59 639230974838373450
55 ms 172.67.167.153
97 2026-08-23 15:43 639230965244277645
36 ms 104.21.67.13
96 2026-08-23 15:43 639230965244277645
36 ms 172.67.167.153
95 2026-08-23 15:27 639230955522101820
34 ms 104.21.67.13
94 2026-08-23 15:27 639230955522101820
34 ms 172.67.167.153
93 2026-08-23 15:10 639230945754521603
10 ms 172.67.167.153
92 2026-08-23 15:10 639230945754521603
10 ms 104.21.67.13
91 2026-08-23 14:54 639230935852040504
22 ms 104.21.67.13
90 2026-08-23 14:54 639230935852040504
22 ms 172.67.167.153
89 2026-08-23 14:38 639230926222061048
31 ms 172.67.167.153
88 2026-08-23 14:38 639230926222061048
31 ms 104.21.67.13
87 2026-08-23 14:21 639230916449726907
16 ms 104.21.67.13
86 2026-08-23 14:21 639230916449726907
16 ms 172.67.167.153
85 2026-08-23 14:05 639230906595053086
8 ms 172.67.167.153
84 2026-08-23 14:05 639230906595053086
8 ms 104.21.67.13
83 2026-08-23 13:48 639230896680429441
23 ms 172.67.167.153
82 2026-08-23 13:48 639230896680429441
23 ms 104.21.67.13
81 2026-08-23 13:32 639230886630210965
29 ms 104.21.67.13
80 2026-08-23 13:32 639230886630210965
29 ms 172.67.167.153
79 2026-08-23 12:40 639230855430405719
10 ms 104.21.67.13
78 2026-08-23 12:40 639230855430405719
10 ms 172.67.167.153
77 2026-08-23 12:24 639230845707499136
13 ms 172.67.167.153
76 2026-08-23 12:24 639230845707499136
13 ms 104.21.67.13
75 2026-08-23 12:08 639230836186805419
2078 ms 172.67.167.153
74 2026-08-23 12:08 639230836186805419
2078 ms 104.21.67.13
73 2026-08-23 11:52 639230826493828316
45 ms 172.67.167.153
72 2026-08-23 11:52 639230826493828316
45 ms 104.21.67.13
71 2026-08-23 11:35 639230816817882996
29 ms 104.21.67.13
70 2026-08-23 11:35 639230816817882996
29 ms 172.67.167.153
69 2026-08-23 11:19 639230806933854189
21 ms 172.67.167.153
68 2026-08-23 11:19 639230806933854189
21 ms 104.21.67.13
67 2026-08-23 11:03 639230797120243854
-
66 2026-08-23 10:46 639230787310272840
11 ms 172.67.167.153
65 2026-08-23 10:46 639230787310272840
11 ms 104.21.67.13
64 2026-08-23 10:30 639230777600173142
43 ms 104.21.67.13
63 2026-08-23 10:30 639230777600173142
43 ms 172.67.167.153
62 2026-08-23 10:13 639230767665024593
10 ms 104.21.67.13
61 2026-08-23 10:13 639230767665024593
10 ms 172.67.167.153
60 2026-08-23 09:57 639230757720962293
39 ms 104.21.67.13
59 2026-08-23 09:57 639230757720962293
39 ms 172.67.167.153
58 2026-08-23 09:40 639230747722189784
4042 ms 104.21.67.13
57 2026-08-23 09:40 639230747722189784
4042 ms 172.67.167.153
56 2026-08-23 08:48 639230716313923480
48 ms 172.67.167.153
55 2026-08-23 08:48 639230716313923480
48 ms 104.21.67.13
54 2026-08-23 08:32 639230706813835990
2032 ms 172.67.167.153
53 2026-08-23 08:32 639230706813835990
2032 ms 104.21.67.13
52 2026-08-23 08:15 639230696871062203
42 ms 172.67.167.153
51 2026-08-23 08:15 639230696871062203
42 ms 104.21.67.13
50 2026-08-23 07:59 639230687142781616
4 ms 172.67.167.153
49 2026-08-23 07:59 639230687142781616
4 ms 104.21.67.13
48 2026-08-23 07:43 639230677432142227
21 ms 172.67.167.153
47 2026-08-23 07:43 639230677432142227
21 ms 104.21.67.13
46 2026-08-23 07:27 639230667686258061
27 ms 104.21.67.13
45 2026-08-23 07:27 639230667686258061
27 ms 172.67.167.153
44 2026-08-23 07:11 639230658039243685
17 ms 172.67.167.153
43 2026-08-23 07:11 639230658039243685
17 ms 104.21.67.13
42 2026-08-23 06:55 639230648468473803
5 ms 104.21.67.13
41 2026-08-23 06:55 639230648468473803
5 ms 172.67.167.153
40 2026-08-23 06:39 639230638829658294
10 ms 172.67.167.153
39 2026-08-23 06:39 639230638829658294
10 ms 104.21.67.13
38 2026-08-23 06:23 639230629247017617
25 ms 172.67.167.153
37 2026-08-23 06:23 639230629247017617
25 ms 104.21.67.13
36 2026-08-23 06:07 639230619625318239
-
35 2026-08-23 05:50 639230609697630264
15 ms 104.21.67.13
34 2026-08-23 05:50 639230609697630264
15 ms 172.67.167.153
33 2026-08-23 04:58 639230578570131864
5 ms 104.21.67.13
32 2026-08-23 04:58 639230578570131864
5 ms 172.67.167.153
31 2026-08-23 04:42 639230568958963168
114 ms 172.67.167.153
30 2026-08-23 04:42 639230568958963168
114 ms 104.21.67.13
29 2026-08-23 04:26 639230559287611211
10 ms 104.21.67.13
28 2026-08-23 04:26 639230559287611211
10 ms 172.67.167.153
27 2026-08-23 04:10 639230549524312030
57 ms 104.21.67.13
26 2026-08-23 04:10 639230549524312030
57 ms 172.67.167.153
25 2026-08-23 03:54 639230539739801669
25 ms 104.21.67.13
24 2026-08-23 03:54 639230539739801669
25 ms 172.67.167.153
23 2026-08-23 03:37 639230530084069375
33 ms 172.67.167.153
22 2026-08-23 03:37 639230530084069375
33 ms 104.21.67.13
21 2026-08-23 03:21 639230520362691441
2025 ms 104.21.67.13
20 2026-08-23 03:21 639230520362691441
2025 ms 172.67.167.153
19 2026-08-23 03:05 639230510677194518
14 ms 172.67.167.153
18 2026-08-23 03:05 639230510677194518
14 ms 104.21.67.13
17 2026-08-23 02:49 639230501156002646
-
16 2026-08-23 02:33 639230491502198541
7 ms 104.21.67.13
15 2026-08-23 02:33 639230491502198541
7 ms 172.67.167.153
14 2026-08-23 02:17 639230481860318494
23 ms 172.67.167.153
13 2026-08-23 02:17 639230481860318494
23 ms 104.21.67.13
12 2026-08-23 02:00 639230471893008575
30 ms 172.67.167.153
11 2026-08-23 02:00 639230471893008575
30 ms 104.21.67.13
10 2026-08-23 01:07 639230440030877421
10 ms 104.21.67.13
9 2026-08-23 01:07 639230440030877421
10 ms 172.67.167.153
8 2026-08-23 00:51 639230430479725508
12 ms 172.67.167.153
7 2026-08-23 00:51 639230430479725508
12 ms 104.21.67.13
6 2026-08-23 00:35 639230420875160219
8 ms 104.21.67.13
5 2026-08-23 00:35 639230420875160219
8 ms 172.67.167.153
4 2026-08-23 00:19 639230411240692575
150 ms 104.21.67.13
3 2026-08-23 00:19 639230411240692575
150 ms 172.67.167.153
2 2026-08-23 00:03 639230401550806607
45 ms 104.21.67.13
1 2026-08-23 00:03 639230401550806607
45 ms 172.67.167.153