DNS response history for ns1.cblweb.com

ns1.cblweb.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 149 DNS check records, 148 successful responses, 1 failed responses, and 300 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 ns1.cblweb.com.
Records on Selected Date

149

Historical checks stored for this nameserver on selected date

Average Latency

300 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.67.139.97

Most recently resolved hosting IP on selected date

Successful Responses

148

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 ns1.cblweb.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
149 2026-08-23 23:44 639231254406598736
31 ms 172.67.139.97
148 2026-08-23 23:44 639231254406598736
31 ms 104.21.70.208
147 2026-08-23 23:28 639231244697865594
2012 ms 172.67.139.97
146 2026-08-23 23:28 639231244697865594
2012 ms 104.21.70.208
145 2026-08-23 23:12 639231234893504693
5 ms 104.21.70.208
144 2026-08-23 23:12 639231234893504693
5 ms 172.67.139.97
143 2026-08-23 22:55 639231225024549139
2056 ms 172.67.139.97
142 2026-08-23 22:55 639231225024549139
2056 ms 104.21.70.208
141 2026-08-23 22:38 639231214931957622
15 ms 172.67.139.97
140 2026-08-23 22:38 639231214931957622
15 ms 104.21.70.208
139 2026-08-23 22:22 639231204962010549
49 ms 104.21.70.208
138 2026-08-23 22:22 639231204962010549
49 ms 172.67.139.97
137 2026-08-23 22:05 639231195170138463
38 ms 104.21.70.208
136 2026-08-23 22:05 639231195170138463
38 ms 172.67.139.97
135 2026-08-23 21:49 639231185235020577
11 ms 104.21.70.208
134 2026-08-23 21:49 639231185235020577
11 ms 172.67.139.97
133 2026-08-23 21:33 639231175558690075
19 ms 172.67.139.97
132 2026-08-23 21:33 639231175558690075
19 ms 104.21.70.208
131 2026-08-23 21:16 639231165610444012
20 ms 172.67.139.97
130 2026-08-23 21:16 639231165610444012
20 ms 104.21.70.208
129 2026-08-23 20:23 639231133806425363
11 ms 104.21.70.208
128 2026-08-23 20:23 639231133806425363
11 ms 172.67.139.97
127 2026-08-23 20:07 639231124203758023
66 ms 172.67.139.97
126 2026-08-23 20:07 639231124203758023
66 ms 104.21.70.208
125 2026-08-23 19:51 639231114428262706
24 ms 104.21.70.208
124 2026-08-23 19:51 639231114428262706
24 ms 172.67.139.97
123 2026-08-23 19:34 639231104662480065
31 ms 104.21.70.208
122 2026-08-23 19:34 639231104662480065
31 ms 172.67.139.97
121 2026-08-23 19:18 639231094840372018
2029 ms 104.21.70.208
120 2026-08-23 19:18 639231094840372018
2029 ms 172.67.139.97
119 2026-08-23 19:02 639231085024583224
25 ms 104.21.70.208
118 2026-08-23 19:02 639231085024583224
25 ms 172.67.139.97
117 2026-08-23 18:45 639231075257417427
9 ms 104.21.70.208
116 2026-08-23 18:45 639231075257417427
9 ms 172.67.139.97
115 2026-08-23 18:29 639231065516009503
8 ms 172.67.139.97
114 2026-08-23 18:29 639231065516009503
8 ms 104.21.70.208
113 2026-08-23 18:13 639231055805348837
60 ms 104.21.70.208
112 2026-08-23 18:13 639231055805348837
60 ms 172.67.139.97
111 2026-08-23 17:57 639231045980373765
55 ms 104.21.70.208
110 2026-08-23 17:57 639231045980373765
55 ms 172.67.139.97
109 2026-08-23 17:40 639231035984577527
2060 ms 104.21.70.208
108 2026-08-23 17:40 639231035984577527
2060 ms 172.67.139.97
107 2026-08-23 17:23 639231025928115303
180 ms 172.67.139.97
106 2026-08-23 17:23 639231025928115303
180 ms 104.21.70.208
105 2026-08-23 16:30 639230994250157583
43 ms 172.67.139.97
104 2026-08-23 16:30 639230994250157583
43 ms 104.21.70.208
103 2026-08-23 16:14 639230984476411369
55 ms 172.67.139.97
102 2026-08-23 16:14 639230984476411369
55 ms 104.21.70.208
101 2026-08-23 15:58 639230974838373450
5 ms 172.67.139.97
100 2026-08-23 15:58 639230974838373450
5 ms 104.21.70.208
99 2026-08-23 15:42 639230965244277645
2032 ms 104.21.70.208
98 2026-08-23 15:42 639230965244277645
2032 ms 172.67.139.97
97 2026-08-23 15:26 639230955522101820
24 ms 172.67.139.97
96 2026-08-23 15:26 639230955522101820
24 ms 104.21.70.208
95 2026-08-23 15:10 639230945754521603
63 ms 104.21.70.208
94 2026-08-23 15:10 639230945754521603
63 ms 172.67.139.97
93 2026-08-23 14:53 639230935852040504
37 ms 172.67.139.97
92 2026-08-23 14:53 639230935852040504
37 ms 104.21.70.208
91 2026-08-23 14:37 639230926222061048
10 ms 172.67.139.97
90 2026-08-23 14:37 639230926222061048
10 ms 104.21.70.208
89 2026-08-23 14:21 639230916449726907
40 ms 104.21.70.208
88 2026-08-23 14:21 639230916449726907
40 ms 172.67.139.97
87 2026-08-23 14:04 639230906595053086
32 ms 104.21.70.208
86 2026-08-23 14:04 639230906595053086
32 ms 172.67.139.97
85 2026-08-23 13:48 639230896680429441
-
84 2026-08-23 13:31 639230886630210965
46 ms 104.21.70.208
83 2026-08-23 13:31 639230886630210965
46 ms 172.67.139.97
82 2026-08-23 12:39 639230855430405719
23 ms 172.67.139.97
81 2026-08-23 12:39 639230855430405719
23 ms 104.21.70.208
80 2026-08-23 12:23 639230845707499136
8 ms 172.67.139.97
79 2026-08-23 12:23 639230845707499136
8 ms 104.21.70.208
78 2026-08-23 12:07 639230836186805419
2025 ms 104.21.70.208
77 2026-08-23 12:07 639230836186805419
2025 ms 172.67.139.97
76 2026-08-23 11:51 639230826493828316
33 ms 104.21.70.208
75 2026-08-23 11:51 639230826493828316
33 ms 172.67.139.97
74 2026-08-23 11:35 639230816817882996
15 ms 104.21.70.208
73 2026-08-23 11:35 639230816817882996
15 ms 172.67.139.97
72 2026-08-23 11:18 639230806933854189
63 ms 172.67.139.97
71 2026-08-23 11:18 639230806933854189
63 ms 104.21.70.208
70 2026-08-23 11:02 639230797120243854
18 ms 104.21.70.208
69 2026-08-23 11:02 639230797120243854
18 ms 172.67.139.97
68 2026-08-23 10:46 639230787310272840
14 ms 172.67.139.97
67 2026-08-23 10:46 639230787310272840
14 ms 104.21.70.208
66 2026-08-23 10:29 639230777600173142
46 ms 104.21.70.208
65 2026-08-23 10:29 639230777600173142
46 ms 172.67.139.97
64 2026-08-23 10:13 639230767665024593
32 ms 104.21.70.208
63 2026-08-23 10:13 639230767665024593
32 ms 172.67.139.97
62 2026-08-23 09:56 639230757720962293
28 ms 172.67.139.97
61 2026-08-23 09:56 639230757720962293
28 ms 104.21.70.208
60 2026-08-23 09:40 639230747722189784
10 ms 172.67.139.97
59 2026-08-23 09:40 639230747722189784
10 ms 104.21.70.208
58 2026-08-23 08:47 639230716313923480
20 ms 104.21.70.208
57 2026-08-23 08:47 639230716313923480
20 ms 172.67.139.97
56 2026-08-23 08:31 639230706813835990
8 ms 172.67.139.97
55 2026-08-23 08:31 639230706813835990
8 ms 104.21.70.208
54 2026-08-23 08:15 639230696871062203
26 ms 172.67.139.97
53 2026-08-23 08:15 639230696871062203
26 ms 104.21.70.208
52 2026-08-23 07:59 639230687142781616
29 ms 104.21.70.208
51 2026-08-23 07:59 639230687142781616
29 ms 172.67.139.97
50 2026-08-23 07:42 639230677432142227
16 ms 172.67.139.97
49 2026-08-23 07:42 639230677432142227
16 ms 104.21.70.208
48 2026-08-23 07:26 639230667686258061
2042 ms 172.67.139.97
47 2026-08-23 07:26 639230667686258061
2042 ms 104.21.70.208
46 2026-08-23 07:10 639230658039243685
7 ms 172.67.139.97
45 2026-08-23 07:10 639230658039243685
7 ms 104.21.70.208
44 2026-08-23 06:54 639230648468473803
22 ms 172.67.139.97
43 2026-08-23 06:54 639230648468473803
22 ms 104.21.70.208
42 2026-08-23 06:38 639230638829658294
10 ms 104.21.70.208
41 2026-08-23 06:38 639230638829658294
10 ms 172.67.139.97
40 2026-08-23 06:22 639230629247017617
33 ms 172.67.139.97
39 2026-08-23 06:22 639230629247017617
33 ms 104.21.70.208
38 2026-08-23 06:06 639230619625318239
25 ms 104.21.70.208
37 2026-08-23 06:06 639230619625318239
25 ms 172.67.139.97
36 2026-08-23 05:50 639230609697630264
12 ms 172.67.139.97
35 2026-08-23 05:50 639230609697630264
12 ms 104.21.70.208
34 2026-08-23 04:58 639230578570131864
24 ms 172.67.139.97
33 2026-08-23 04:58 639230578570131864
24 ms 104.21.70.208
32 2026-08-23 04:42 639230568958963168
2035 ms 172.67.139.97
31 2026-08-23 04:42 639230568958963168
2035 ms 104.21.70.208
30 2026-08-23 04:26 639230559287611211
14 ms 104.21.70.208
29 2026-08-23 04:26 639230559287611211
14 ms 172.67.139.97
28 2026-08-23 04:09 639230549524312030
31 ms 104.21.70.208
27 2026-08-23 04:09 639230549524312030
31 ms 172.67.139.97
26 2026-08-23 03:53 639230539739801669
8 ms 104.21.70.208
25 2026-08-23 03:53 639230539739801669
8 ms 172.67.139.97
24 2026-08-23 03:37 639230530084069375
37 ms 104.21.70.208
23 2026-08-23 03:37 639230530084069375
37 ms 172.67.139.97
22 2026-08-23 03:21 639230520362691441
2051 ms 172.67.139.97
21 2026-08-23 03:21 639230520362691441
2051 ms 104.21.70.208
20 2026-08-23 03:05 639230510677194518
14 ms 104.21.70.208
19 2026-08-23 03:05 639230510677194518
14 ms 172.67.139.97
18 2026-08-23 02:49 639230501156002646
4 ms 104.21.70.208
17 2026-08-23 02:49 639230501156002646
4 ms 172.67.139.97
16 2026-08-23 02:33 639230491502198541
6 ms 172.67.139.97
15 2026-08-23 02:33 639230491502198541
6 ms 104.21.70.208
14 2026-08-23 02:17 639230481860318494
21 ms 104.21.70.208
13 2026-08-23 02:17 639230481860318494
21 ms 172.67.139.97
12 2026-08-23 02:00 639230471893008575
52 ms 172.67.139.97
11 2026-08-23 02:00 639230471893008575
52 ms 104.21.70.208
10 2026-08-23 01:07 639230440030877421
2051 ms 104.21.70.208
9 2026-08-23 01:07 639230440030877421
2051 ms 172.67.139.97
8 2026-08-23 00:51 639230430479725508
7 ms 172.67.139.97
7 2026-08-23 00:51 639230430479725508
7 ms 104.21.70.208
6 2026-08-23 00:35 639230420875160219
37 ms 172.67.139.97
5 2026-08-23 00:35 639230420875160219
37 ms 104.21.70.208
4 2026-08-23 00:19 639230411240692575
8 ms 104.21.70.208
3 2026-08-23 00:19 639230411240692575
8 ms 172.67.139.97
2 2026-08-23 00:03 639230401550806607
53 ms 172.67.139.97
1 2026-08-23 00:03 639230401550806607
53 ms 104.21.70.208