DNS response history for ns4.cblweb.com

ns4.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 2026-08-14. For this date, NameServerHistory found 152 DNS check records, 150 successful responses, 2 failed responses, and 284 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.cblweb.com.
Records on Selected Date

152

Historical checks stored for this nameserver on selected date

Average Latency

284 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:45

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

150

Checks that returned a measurable response

Failed Responses

2

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.cblweb.com

Showing DNS history for 2026-08-14 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
152 2026-08-14 23:45 639223477272309567
40 ms 172.67.139.97
151 2026-08-14 23:45 639223477272309567
40 ms 104.21.70.208
150 2026-08-14 23:29 639223467876800215
94 ms 104.21.70.208
149 2026-08-14 23:29 639223467876800215
94 ms 172.67.139.97
148 2026-08-14 23:14 639223458466733344
31 ms 172.67.139.97
147 2026-08-14 23:14 639223458466733344
31 ms 104.21.70.208
146 2026-08-14 22:58 639223449196197019
43 ms 172.67.139.97
145 2026-08-14 22:58 639223449196197019
43 ms 104.21.70.208
144 2026-08-14 22:42 639223439729973302
25 ms 104.21.70.208
143 2026-08-14 22:42 639223439729973302
25 ms 172.67.139.97
142 2026-08-14 22:27 639223430298973377
2075 ms 172.67.139.97
141 2026-08-14 22:27 639223430298973377
2075 ms 104.21.70.208
140 2026-08-14 22:11 639223420812183061
128 ms 172.67.139.97
139 2026-08-14 22:11 639223420812183061
128 ms 104.21.70.208
138 2026-08-14 21:55 639223411307572360
31 ms 104.21.70.208
137 2026-08-14 21:55 639223411307572360
31 ms 172.67.139.97
136 2026-08-14 21:39 639223401895099116
2041 ms 172.67.139.97
135 2026-08-14 21:39 639223401895099116
2041 ms 104.21.70.208
134 2026-08-14 20:47 639223370328282191
9 ms 172.67.139.97
133 2026-08-14 20:47 639223370328282191
9 ms 104.21.70.208
132 2026-08-14 20:31 639223361156898888
2041 ms 172.67.139.97
131 2026-08-14 20:31 639223361156898888
2041 ms 104.21.70.208
130 2026-08-14 20:16 639223351683501109
13 ms 104.21.70.208
129 2026-08-14 20:16 639223351683501109
13 ms 172.67.139.97
128 2026-08-14 20:00 639223342485908428
12 ms 104.21.70.208
127 2026-08-14 20:00 639223342485908428
12 ms 172.67.139.97
126 2026-08-14 19:45 639223333113923772
6 ms 172.67.139.97
125 2026-08-14 19:45 639223333113923772
6 ms 104.21.70.208
124 2026-08-14 19:29 639223323766820131
104 ms 172.67.139.97
123 2026-08-14 19:29 639223323766820131
104 ms 104.21.70.208
122 2026-08-14 19:13 639223314500774279
68 ms 172.67.139.97
121 2026-08-14 19:13 639223314500774279
68 ms 104.21.70.208
120 2026-08-14 18:58 639223305225877159
2044 ms 172.67.139.97
119 2026-08-14 18:58 639223305225877159
2044 ms 104.21.70.208
118 2026-08-14 18:42 639223295834845965
11 ms 172.67.139.97
117 2026-08-14 18:42 639223295834845965
11 ms 104.21.70.208
116 2026-08-14 18:27 639223286312006616
22 ms 104.21.70.208
115 2026-08-14 18:27 639223286312006616
22 ms 172.67.139.97
114 2026-08-14 18:11 639223276659010988
27 ms 104.21.70.208
113 2026-08-14 18:11 639223276659010988
27 ms 172.67.139.97
112 2026-08-14 17:55 639223267203892251
5 ms 104.21.70.208
111 2026-08-14 17:55 639223267203892251
5 ms 172.67.139.97
110 2026-08-14 17:02 639223235652723921
54 ms 172.67.139.97
109 2026-08-14 17:02 639223235652723921
54 ms 104.21.70.208
108 2026-08-14 16:46 639223226156684619
13 ms 172.67.139.97
107 2026-08-14 16:46 639223226156684619
13 ms 104.21.70.208
106 2026-08-14 16:31 639223216737677817
14 ms 104.21.70.208
105 2026-08-14 16:31 639223216737677817
14 ms 172.67.139.97
104 2026-08-14 16:15 639223207303987036
13 ms 172.67.139.97
103 2026-08-14 16:15 639223207303987036
13 ms 104.21.70.208
102 2026-08-14 15:59 639223197972369650
22 ms 104.21.70.208
101 2026-08-14 15:59 639223197972369650
22 ms 172.67.139.97
100 2026-08-14 15:43 639223188476518684
17 ms 104.21.70.208
99 2026-08-14 15:43 639223188476518684
17 ms 172.67.139.97
98 2026-08-14 15:28 639223179029668254
7 ms 172.67.139.97
97 2026-08-14 15:28 639223179029668254
7 ms 104.21.70.208
96 2026-08-14 15:12 639223169668684371
20 ms 104.21.70.208
95 2026-08-14 15:12 639223169668684371
20 ms 172.67.139.97
94 2026-08-14 14:56 639223160270013058
32 ms 172.67.139.97
93 2026-08-14 14:56 639223160270013058
32 ms 104.21.70.208
92 2026-08-14 14:41 639223150848386507
34 ms 172.67.139.97
91 2026-08-14 14:41 639223150848386507
34 ms 104.21.70.208
90 2026-08-14 14:25 639223141514160124
15 ms 104.21.70.208
89 2026-08-14 14:25 639223141514160124
15 ms 172.67.139.97
88 2026-08-14 14:09 639223131908897269
-
87 2026-08-14 13:16 639223100084750932
32 ms 172.67.139.97
86 2026-08-14 13:16 639223100084750932
32 ms 104.21.70.208
85 2026-08-14 13:01 639223090744921973
2025 ms 104.21.70.208
84 2026-08-14 13:01 639223090744921973
2025 ms 172.67.139.97
83 2026-08-14 12:45 639223081343134137
44 ms 172.67.139.97
82 2026-08-14 12:45 639223081343134137
44 ms 104.21.70.208
81 2026-08-14 12:29 639223071917003603
34 ms 172.67.139.97
80 2026-08-14 12:29 639223071917003603
34 ms 104.21.70.208
79 2026-08-14 12:14 639223062407395043
18 ms 172.67.139.97
78 2026-08-14 12:14 639223062407395043
18 ms 104.21.70.208
77 2026-08-14 11:58 639223052970600447
46 ms 172.67.139.97
76 2026-08-14 11:58 639223052970600447
46 ms 104.21.70.208
75 2026-08-14 11:42 639223043584242187
29 ms 104.21.70.208
74 2026-08-14 11:42 639223043584242187
29 ms 172.67.139.97
73 2026-08-14 11:26 639223034248611856
45 ms 104.21.70.208
72 2026-08-14 11:26 639223034248611856
45 ms 172.67.139.97
71 2026-08-14 11:11 639223024816175094
13 ms 172.67.139.97
70 2026-08-14 11:11 639223024816175094
13 ms 104.21.70.208
69 2026-08-14 10:55 639223015278211871
27 ms 104.21.70.208
68 2026-08-14 10:55 639223015278211871
27 ms 172.67.139.97
67 2026-08-14 10:39 639223005387568522
83 ms 104.21.70.208
66 2026-08-14 10:39 639223005387568522
83 ms 172.67.139.97
65 2026-08-14 10:23 639222995944735037
106 ms 104.21.70.208
64 2026-08-14 10:23 639222995944735037
106 ms 172.67.139.97
63 2026-08-14 09:31 639222964532402826
96 ms 104.21.70.208
62 2026-08-14 09:31 639222964532402826
96 ms 172.67.139.97
61 2026-08-14 09:15 639222955031971579
20 ms 104.21.70.208
60 2026-08-14 09:15 639222955031971579
20 ms 172.67.139.97
59 2026-08-14 08:59 639222945616352079
62 ms 104.21.70.208
58 2026-08-14 08:59 639222945616352079
62 ms 172.67.139.97
57 2026-08-14 08:44 639222936296615644
84 ms 172.67.139.97
56 2026-08-14 08:44 639222936296615644
84 ms 104.21.70.208
55 2026-08-14 08:28 639222926913151746
108 ms 172.67.139.97
54 2026-08-14 08:28 639222926913151746
108 ms 104.21.70.208
53 2026-08-14 08:13 639222917608375722
99 ms 172.67.139.97
52 2026-08-14 08:13 639222917608375722
99 ms 104.21.70.208
51 2026-08-14 07:57 639222908294448500
112 ms 172.67.139.97
50 2026-08-14 07:57 639222908294448500
112 ms 104.21.70.208
49 2026-08-14 07:41 639222898918389753
96 ms 104.21.70.208
48 2026-08-14 07:41 639222898918389753
96 ms 172.67.139.97
47 2026-08-14 07:26 639222889625876211
42 ms 172.67.139.97
46 2026-08-14 07:26 639222889625876211
42 ms 104.21.70.208
45 2026-08-14 07:10 639222880353707528
90 ms 172.67.139.97
44 2026-08-14 07:10 639222880353707528
90 ms 104.21.70.208
43 2026-08-14 06:55 639222871065611259
100 ms 104.21.70.208
42 2026-08-14 06:55 639222871065611259
100 ms 172.67.139.97
41 2026-08-14 06:39 639222861517093112
120 ms 104.21.70.208
40 2026-08-14 06:39 639222861517093112
120 ms 172.67.139.97
39 2026-08-14 05:46 639222830182717637
2021 ms 172.67.139.97
38 2026-08-14 05:46 639222830182717637
2021 ms 104.21.70.208
37 2026-08-14 05:30 639222820714737422
20 ms 104.21.70.208
36 2026-08-14 05:30 639222820714737422
20 ms 172.67.139.97
35 2026-08-14 05:14 639222811404284741
44 ms 104.21.70.208
34 2026-08-14 05:14 639222811404284741
44 ms 172.67.139.97
33 2026-08-14 04:59 639222801994952240
10 ms 104.21.70.208
32 2026-08-14 04:59 639222801994952240
10 ms 172.67.139.97
31 2026-08-14 04:43 639222792581940911
2021 ms 104.21.70.208
30 2026-08-14 04:43 639222792581940911
2021 ms 172.67.139.97
29 2026-08-14 04:27 639222783296631220
2060 ms 172.67.139.97
28 2026-08-14 04:27 639222783296631220
2060 ms 104.21.70.208
27 2026-08-14 04:12 639222773909528001
18 ms 104.21.70.208
26 2026-08-14 04:12 639222773909528001
18 ms 172.67.139.97
25 2026-08-14 03:56 639222764574707991
-
24 2026-08-14 03:40 639222754982758281
2025 ms 104.21.70.208
23 2026-08-14 03:40 639222754982758281
2025 ms 172.67.139.97
22 2026-08-14 03:25 639222745650144239
26 ms 172.67.139.97
21 2026-08-14 03:25 639222745650144239
26 ms 104.21.70.208
20 2026-08-14 03:09 639222736060223018
20 ms 172.67.139.97
19 2026-08-14 03:09 639222736060223018
20 ms 104.21.70.208
18 2026-08-14 02:53 639222726529271510
43 ms 172.67.139.97
17 2026-08-14 02:53 639222726529271510
43 ms 104.21.70.208
16 2026-08-14 02:00 639222694791257846
44 ms 104.21.70.208
15 2026-08-14 02:00 639222694791257846
44 ms 172.67.139.97
14 2026-08-14 01:45 639222685350317820
15 ms 104.21.70.208
13 2026-08-14 01:45 639222685350317820
15 ms 172.67.139.97
12 2026-08-14 01:29 639222675895178560
26 ms 104.21.70.208
11 2026-08-14 01:29 639222675895178560
26 ms 172.67.139.97
10 2026-08-14 01:13 639222666344182743
21 ms 104.21.70.208
9 2026-08-14 01:13 639222666344182743
21 ms 172.67.139.97
8 2026-08-14 00:57 639222656762316965
36 ms 104.21.70.208
7 2026-08-14 00:57 639222656762316965
36 ms 172.67.139.97
6 2026-08-14 00:41 639222647109404695
42 ms 104.21.70.208
5 2026-08-14 00:41 639222647109404695
42 ms 172.67.139.97
4 2026-08-14 00:25 639222637659944389
20 ms 104.21.70.208
3 2026-08-14 00:25 639222637659944389
20 ms 172.67.139.97
2 2026-08-14 00:09 639222628151417313
119 ms 104.21.70.208
1 2026-08-14 00:09 639222628151417313
119 ms 172.67.139.97