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 2026-08-16. For this date, NameServerHistory found 119 DNS check records, 118 successful responses, 1 failed responses, and 206 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

119

Historical checks stored for this nameserver on selected date

Average Latency

206 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:46

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

118

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 2026-08-16 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
119 2026-08-16 23:46 639225207490611656
71 ms 172.67.139.97
118 2026-08-16 23:46 639225207490611656
71 ms 104.21.70.208
117 2026-08-16 23:30 639225198045815385
-
116 2026-08-16 22:38 639225166825544741
30 ms 172.67.139.97
115 2026-08-16 22:38 639225166825544741
30 ms 104.21.70.208
114 2026-08-16 22:23 639225157549461269
46 ms 104.21.70.208
113 2026-08-16 22:23 639225157549461269
46 ms 172.67.139.97
112 2026-08-16 22:07 639225147914556308
31 ms 172.67.139.97
111 2026-08-16 22:07 639225147914556308
31 ms 104.21.70.208
110 2026-08-16 21:51 639225138472322960
12 ms 172.67.139.97
109 2026-08-16 21:51 639225138472322960
12 ms 104.21.70.208
108 2026-08-16 20:59 639225107211236826
44 ms 104.21.70.208
107 2026-08-16 20:59 639225107211236826
44 ms 172.67.139.97
106 2026-08-16 20:43 639225097684457510
2071 ms 104.21.70.208
105 2026-08-16 20:43 639225097684457510
2071 ms 172.67.139.97
104 2026-08-16 20:27 639225087942913396
7 ms 172.67.139.97
103 2026-08-16 20:27 639225087942913396
7 ms 104.21.70.208
102 2026-08-16 20:10 639225078238684183
25 ms 104.21.70.208
101 2026-08-16 20:10 639225078238684183
25 ms 172.67.139.97
100 2026-08-16 19:18 639225046944151094
15 ms 172.67.139.97
99 2026-08-16 19:18 639225046944151094
15 ms 104.21.70.208
98 2026-08-16 19:02 639225037234857231
6 ms 104.21.70.208
97 2026-08-16 19:02 639225037234857231
6 ms 172.67.139.97
96 2026-08-16 18:46 639225027423459920
2016 ms 172.67.139.97
95 2026-08-16 18:46 639225027423459920
2016 ms 104.21.70.208
94 2026-08-16 18:30 639225017891613027
19 ms 104.21.70.208
93 2026-08-16 18:30 639225017891613027
19 ms 172.67.139.97
92 2026-08-16 17:37 639224986298183527
28 ms 172.67.139.97
91 2026-08-16 17:37 639224986298183527
28 ms 104.21.70.208
90 2026-08-16 17:21 639224976567107023
44 ms 172.67.139.97
89 2026-08-16 17:21 639224976567107023
44 ms 104.21.70.208
88 2026-08-16 17:05 639224966709723386
30 ms 104.21.70.208
87 2026-08-16 17:05 639224966709723386
30 ms 172.67.139.97
86 2026-08-16 16:49 639224957175756942
44 ms 104.21.70.208
85 2026-08-16 16:49 639224957175756942
44 ms 172.67.139.97
84 2026-08-16 15:56 639224925782379869
7 ms 172.67.139.97
83 2026-08-16 15:56 639224925782379869
7 ms 104.21.70.208
82 2026-08-16 15:41 639224916429532459
22 ms 172.67.139.97
81 2026-08-16 15:41 639224916429532459
22 ms 104.21.70.208
80 2026-08-16 15:25 639224906878325623
10 ms 172.67.139.97
79 2026-08-16 15:25 639224906878325623
10 ms 104.21.70.208
78 2026-08-16 15:09 639224897258974385
30 ms 172.67.139.97
77 2026-08-16 15:09 639224897258974385
30 ms 104.21.70.208
76 2026-08-16 14:17 639224866169532828
18 ms 172.67.139.97
75 2026-08-16 14:17 639224866169532828
18 ms 104.21.70.208
74 2026-08-16 14:01 639224856561831915
15 ms 104.21.70.208
73 2026-08-16 14:01 639224856561831915
15 ms 172.67.139.97
72 2026-08-16 13:45 639224846830897794
2050 ms 104.21.70.208
71 2026-08-16 13:45 639224846830897794
2050 ms 172.67.139.97
70 2026-08-16 13:28 639224836975863283
4 ms 172.67.139.97
69 2026-08-16 13:28 639224836975863283
4 ms 104.21.70.208
68 2026-08-16 12:35 639224804985340946
7 ms 104.21.70.208
67 2026-08-16 12:35 639224804985340946
7 ms 172.67.139.97
66 2026-08-16 12:19 639224795567782333
7 ms 104.21.70.208
65 2026-08-16 12:19 639224795567782333
7 ms 172.67.139.97
64 2026-08-16 12:03 639224785914225250
16 ms 104.21.70.208
63 2026-08-16 12:03 639224785914225250
16 ms 172.67.139.97
62 2026-08-16 11:47 639224776383854998
2015 ms 172.67.139.97
61 2026-08-16 11:47 639224776383854998
2015 ms 104.21.70.208
60 2026-08-16 10:54 639224744252113993
44 ms 172.67.139.97
59 2026-08-16 10:54 639224744252113993
44 ms 104.21.70.208
58 2026-08-16 10:37 639224734238905542
408 ms 172.67.139.97
57 2026-08-16 10:37 639224734238905542
408 ms 104.21.70.208
56 2026-08-16 10:21 639224724335031221
8 ms 104.21.70.208
55 2026-08-16 10:21 639224724335031221
8 ms 172.67.139.97
54 2026-08-16 10:04 639224714475244430
2086 ms 104.21.70.208
53 2026-08-16 10:04 639224714475244430
2086 ms 172.67.139.97
52 2026-08-16 09:08 639224681063874153
62 ms 104.21.70.208
51 2026-08-16 09:08 639224681063874153
62 ms 172.67.139.97
50 2026-08-16 08:52 639224671038956665
64 ms 172.67.139.97
49 2026-08-16 08:52 639224671038956665
64 ms 104.21.70.208
48 2026-08-16 08:35 639224661079806122
22 ms 172.67.139.97
47 2026-08-16 08:35 639224661079806122
22 ms 104.21.70.208
46 2026-08-16 08:19 639224651169993038
79 ms 172.67.139.97
45 2026-08-16 08:19 639224651169993038
79 ms 104.21.70.208
44 2026-08-16 07:25 639224618882283050
17 ms 104.21.70.208
43 2026-08-16 07:25 639224618882283050
17 ms 172.67.139.97
42 2026-08-16 07:09 639224609519965372
11 ms 104.21.70.208
41 2026-08-16 07:09 639224609519965372
11 ms 172.67.139.97
40 2026-08-16 06:54 639224599969658888
8 ms 104.21.70.208
39 2026-08-16 06:54 639224599969658888
8 ms 172.67.139.97
38 2026-08-16 06:38 639224590360343307
36 ms 104.21.70.208
37 2026-08-16 06:38 639224590360343307
36 ms 172.67.139.97
36 2026-08-16 05:45 639224558901831832
45 ms 104.21.70.208
35 2026-08-16 05:45 639224558901831832
45 ms 172.67.139.97
34 2026-08-16 05:30 639224549678210576
21 ms 104.21.70.208
33 2026-08-16 05:30 639224549678210576
21 ms 172.67.139.97
32 2026-08-16 05:14 639224540433420642
23 ms 104.21.70.208
31 2026-08-16 05:14 639224540433420642
23 ms 172.67.139.97
30 2026-08-16 04:59 639224531046032443
18 ms 172.67.139.97
29 2026-08-16 04:59 639224531046032443
18 ms 104.21.70.208
28 2026-08-16 04:06 639224499638024410
25 ms 172.67.139.97
27 2026-08-16 04:06 639224499638024410
25 ms 104.21.70.208
26 2026-08-16 03:51 639224490358783451
51 ms 104.21.70.208
25 2026-08-16 03:51 639224490358783451
51 ms 172.67.139.97
24 2026-08-16 03:35 639224481111410545
21 ms 172.67.139.97
23 2026-08-16 03:35 639224481111410545
21 ms 104.21.70.208
22 2026-08-16 03:20 639224471809153772
28 ms 104.21.70.208
21 2026-08-16 03:20 639224471809153772
28 ms 172.67.139.97
20 2026-08-16 02:27 639224440124457324
33 ms 104.21.70.208
19 2026-08-16 02:27 639224440124457324
33 ms 172.67.139.97
18 2026-08-16 02:12 639224430921105721
15 ms 172.67.139.97
17 2026-08-16 02:12 639224430921105721
15 ms 104.21.70.208
16 2026-08-16 01:56 639224421455433103
27 ms 172.67.139.97
15 2026-08-16 01:56 639224421455433103
27 ms 104.21.70.208
14 2026-08-16 01:41 639224412089740331
20 ms 104.21.70.208
13 2026-08-16 01:41 639224412089740331
20 ms 172.67.139.97
12 2026-08-16 01:26 639224403168392868
9 ms 104.21.70.208
11 2026-08-16 01:26 639224403168392868
9 ms 172.67.139.97
10 2026-08-16 01:10 639224393856251387
9 ms 104.21.70.208
9 2026-08-16 01:10 639224393856251387
9 ms 172.67.139.97
8 2026-08-16 00:55 639224384677141438
23 ms 104.21.70.208
7 2026-08-16 00:55 639224384677141438
23 ms 172.67.139.97
6 2026-08-16 00:40 639224375597986398
34 ms 172.67.139.97
5 2026-08-16 00:40 639224375597986398
34 ms 104.21.70.208
4 2026-08-16 00:24 639224366430296466
53 ms 172.67.139.97
3 2026-08-16 00:24 639224366430296466
53 ms 104.21.70.208
2 2026-08-16 00:09 639224357218176789
115 ms 172.67.139.97
1 2026-08-16 00:09 639224357218176789
115 ms 104.21.70.208