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 2026-08-12. For this date, NameServerHistory found 124 DNS check records, 124 successful responses, 0 failed responses, and 413 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

124

Historical checks stored for this nameserver on selected date

Average Latency

413 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:50

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

124

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.cblweb.com

Showing DNS history for 2026-08-12 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
124 2026-08-12 23:50 639221753022017039
2038 ms 172.67.139.97
123 2026-08-12 23:50 639221753022017039
2038 ms 104.21.70.208
122 2026-08-12 23:35 639221744107644868
49 ms 172.67.139.97
121 2026-08-12 23:35 639221744107644868
49 ms 104.21.70.208
120 2026-08-12 23:20 639221735030187244
2040 ms 172.67.139.97
119 2026-08-12 23:20 639221735030187244
2040 ms 104.21.70.208
118 2026-08-12 23:04 639221725815508109
15 ms 104.21.70.208
117 2026-08-12 23:04 639221725815508109
15 ms 172.67.139.97
116 2026-08-12 22:13 639221694790955973
8 ms 104.21.70.208
115 2026-08-12 22:13 639221694790955973
8 ms 172.67.139.97
114 2026-08-12 21:58 639221685562451720
45 ms 172.67.139.97
113 2026-08-12 21:58 639221685562451720
45 ms 104.21.70.208
112 2026-08-12 21:42 639221676023655289
31 ms 172.67.139.97
111 2026-08-12 21:42 639221676023655289
31 ms 104.21.70.208
110 2026-08-12 21:26 639221666449119409
21 ms 172.67.139.97
109 2026-08-12 21:26 639221666449119409
21 ms 104.21.70.208
108 2026-08-12 20:34 639221635456432556
2118 ms 104.21.70.208
107 2026-08-12 20:34 639221635456432556
2118 ms 172.67.139.97
106 2026-08-12 20:19 639221626313054202
6 ms 104.21.70.208
105 2026-08-12 20:19 639221626313054202
6 ms 172.67.139.97
104 2026-08-12 20:03 639221617091958857
9 ms 104.21.70.208
103 2026-08-12 20:03 639221617091958857
9 ms 172.67.139.97
102 2026-08-12 19:48 639221607786737151
9 ms 172.67.139.97
101 2026-08-12 19:48 639221607786737151
9 ms 104.21.70.208
100 2026-08-12 18:56 639221576664330059
24 ms 172.67.139.97
99 2026-08-12 18:56 639221576664330059
24 ms 104.21.70.208
98 2026-08-12 18:41 639221567514216674
12 ms 172.67.139.97
97 2026-08-12 18:41 639221567514216674
12 ms 104.21.70.208
96 2026-08-12 18:26 639221558399762524
14 ms 104.21.70.208
95 2026-08-12 18:26 639221558399762524
14 ms 172.67.139.97
94 2026-08-12 18:10 639221549052016282
4 ms 172.67.139.97
93 2026-08-12 18:10 639221549052016282
4 ms 104.21.70.208
92 2026-08-12 17:18 639221517673834934
35 ms 172.67.139.97
91 2026-08-12 17:18 639221517673834934
35 ms 104.21.70.208
90 2026-08-12 17:02 639221508282311633
31 ms 172.67.139.97
89 2026-08-12 17:02 639221508282311633
31 ms 104.21.70.208
88 2026-08-12 16:46 639221498786324983
8 ms 172.67.139.97
87 2026-08-12 16:46 639221498786324983
8 ms 104.21.70.208
86 2026-08-12 16:31 639221489157589737
9 ms 172.67.139.97
85 2026-08-12 16:31 639221489157589737
9 ms 104.21.70.208
84 2026-08-12 15:38 639221457655914645
18 ms 172.67.139.97
83 2026-08-12 15:38 639221457655914645
18 ms 104.21.70.208
82 2026-08-12 15:22 639221448164090526
11 ms 104.21.70.208
81 2026-08-12 15:22 639221448164090526
11 ms 172.67.139.97
80 2026-08-12 15:06 639221438725783630
9 ms 104.21.70.208
79 2026-08-12 15:06 639221438725783630
9 ms 172.67.139.97
78 2026-08-12 14:50 639221429178071087
31 ms 172.67.139.97
77 2026-08-12 14:50 639221429178071087
31 ms 104.21.70.208
76 2026-08-12 13:58 639221397761278719
10 ms 104.21.70.208
75 2026-08-12 13:58 639221397761278719
10 ms 172.67.139.97
74 2026-08-12 13:42 639221388200567278
5 ms 172.67.139.97
73 2026-08-12 13:42 639221388200567278
5 ms 104.21.70.208
72 2026-08-12 13:26 639221378483570949
2016 ms 172.67.139.97
71 2026-08-12 13:26 639221378483570949
2016 ms 104.21.70.208
70 2026-08-12 13:10 639221368872360139
16 ms 172.67.139.97
69 2026-08-12 13:10 639221368872360139
16 ms 104.21.70.208
68 2026-08-12 12:16 639221337226647415
2024 ms 104.21.70.208
67 2026-08-12 12:16 639221337226647415
2024 ms 172.67.139.97
66 2026-08-12 12:01 639221327924087446
2027 ms 104.21.70.208
65 2026-08-12 12:01 639221327924087446
2027 ms 172.67.139.97
64 2026-08-12 11:44 639221318096976375
2035 ms 172.67.139.97
63 2026-08-12 11:44 639221318096976375
2035 ms 104.21.70.208
62 2026-08-12 11:28 639221308343145274
8 ms 172.67.139.97
61 2026-08-12 11:28 639221308343145274
8 ms 104.21.70.208
60 2026-08-12 10:36 639221277089610470
21 ms 172.67.139.97
59 2026-08-12 10:36 639221277089610470
21 ms 104.21.70.208
58 2026-08-12 10:20 639221267628136359
2078 ms 104.21.70.208
57 2026-08-12 10:20 639221267628136359
2078 ms 172.67.139.97
56 2026-08-12 10:04 639221257907569952
16 ms 172.67.139.97
55 2026-08-12 10:04 639221257907569952
16 ms 104.21.70.208
54 2026-08-12 09:48 639221248402420965
2029 ms 172.67.139.97
53 2026-08-12 09:48 639221248402420965
2029 ms 104.21.70.208
52 2026-08-12 08:55 639221216797540533
25 ms 172.67.139.97
51 2026-08-12 08:55 639221216797540533
25 ms 104.21.70.208
50 2026-08-12 08:40 639221207385792352
25 ms 104.21.70.208
49 2026-08-12 08:40 639221207385792352
25 ms 172.67.139.97
48 2026-08-12 08:24 639221198078534844
48 ms 172.67.139.97
47 2026-08-12 08:24 639221198078534844
48 ms 104.21.70.208
46 2026-08-12 08:09 639221188677585577
33 ms 104.21.70.208
45 2026-08-12 08:09 639221188677585577
33 ms 172.67.139.97
44 2026-08-12 07:16 639221157276484143
10 ms 172.67.139.97
43 2026-08-12 07:16 639221157276484143
10 ms 104.21.70.208
42 2026-08-12 07:01 639221147876262183
27 ms 104.21.70.208
41 2026-08-12 07:01 639221147876262183
27 ms 172.67.139.97
40 2026-08-12 06:45 639221138388812469
9 ms 172.67.139.97
39 2026-08-12 06:45 639221138388812469
9 ms 104.21.70.208
38 2026-08-12 06:29 639221128987381118
30 ms 104.21.70.208
37 2026-08-12 06:29 639221128987381118
30 ms 172.67.139.97
36 2026-08-12 05:37 639221097816416095
4 ms 104.21.70.208
35 2026-08-12 05:37 639221097816416095
4 ms 172.67.139.97
34 2026-08-12 05:22 639221088508065616
35 ms 172.67.139.97
33 2026-08-12 05:22 639221088508065616
35 ms 104.21.70.208
32 2026-08-12 05:06 639221079092308503
5 ms 104.21.70.208
31 2026-08-12 05:06 639221079092308503
5 ms 172.67.139.97
30 2026-08-12 04:50 639221069595873597
6 ms 172.67.139.97
29 2026-08-12 04:50 639221069595873597
6 ms 104.21.70.208
28 2026-08-12 03:59 639221038601577496
2040 ms 104.21.70.208
27 2026-08-12 03:59 639221038601577496
2040 ms 172.67.139.97
26 2026-08-12 03:43 639221029533901299
9 ms 172.67.139.97
25 2026-08-12 03:43 639221029533901299
9 ms 104.21.70.208
24 2026-08-12 03:28 639221020333828965
9 ms 104.21.70.208
23 2026-08-12 03:28 639221020333828965
9 ms 172.67.139.97
22 2026-08-12 03:13 639221011110510484
14 ms 172.67.139.97
21 2026-08-12 03:13 639221011110510484
14 ms 104.21.70.208
20 2026-08-12 02:20 639220979815209769
39 ms 104.21.70.208
19 2026-08-12 02:20 639220979815209769
39 ms 172.67.139.97
18 2026-08-12 02:06 639220970971410921
98 ms 104.21.70.208
17 2026-08-12 02:06 639220970971410921
98 ms 172.67.139.97
16 2026-08-12 01:51 639220961848982361
59 ms 104.21.70.208
15 2026-08-12 01:51 639220961848982361
59 ms 172.67.139.97
14 2026-08-12 01:35 639220952784591501
2061 ms 104.21.70.208
13 2026-08-12 01:35 639220952784591501
2061 ms 172.67.139.97
12 2026-08-12 01:21 639220943893596731
2016 ms 104.21.70.208
11 2026-08-12 01:21 639220943893596731
2016 ms 172.67.139.97
10 2026-08-12 01:06 639220934954704520
26 ms 104.21.70.208
9 2026-08-12 01:06 639220934954704520
26 ms 172.67.139.97
8 2026-08-12 00:50 639220925792457751
8 ms 104.21.70.208
7 2026-08-12 00:50 639220925792457751
8 ms 172.67.139.97
6 2026-08-12 00:35 639220916610063538
33 ms 104.21.70.208
5 2026-08-12 00:35 639220916610063538
33 ms 172.67.139.97
4 2026-08-12 00:20 639220907229361754
15 ms 104.21.70.208
3 2026-08-12 00:20 639220907229361754
15 ms 172.67.139.97
2 2026-08-12 00:04 639220897896762127
19 ms 104.21.70.208
1 2026-08-12 00:04 639220897896762127
19 ms 172.67.139.97