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 2026-08-18. For this date, NameServerHistory found 149 DNS check records, 148 successful responses, 1 failed responses, and 316 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

316 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 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

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 2026-08-18 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 2026-08-18 23:45 639226935204800669
34 ms 172.67.139.97
148 2026-08-18 23:45 639226935204800669
34 ms 104.21.70.208
147 2026-08-18 23:29 639226925298919497
31 ms 172.67.139.97
146 2026-08-18 23:29 639226925298919497
31 ms 104.21.70.208
145 2026-08-18 23:13 639226915487885053
38 ms 104.21.70.208
144 2026-08-18 23:13 639226915487885053
38 ms 172.67.139.97
143 2026-08-18 22:56 639226905465760034
9 ms 172.67.139.97
142 2026-08-18 22:56 639226905465760034
9 ms 104.21.70.208
141 2026-08-18 22:39 639226895378104692
2053 ms 172.67.139.97
140 2026-08-18 22:39 639226895378104692
2053 ms 104.21.70.208
139 2026-08-18 21:46 639226863374232622
51 ms 172.67.139.97
138 2026-08-18 21:46 639226863374232622
51 ms 104.21.70.208
137 2026-08-18 21:30 639226853698516058
51 ms 172.67.139.97
136 2026-08-18 21:30 639226853698516058
51 ms 104.21.70.208
135 2026-08-18 21:13 639226843797360601
15 ms 104.21.70.208
134 2026-08-18 21:13 639226843797360601
15 ms 172.67.139.97
133 2026-08-18 20:57 639226834046588155
33 ms 172.67.139.97
132 2026-08-18 20:57 639226834046588155
33 ms 104.21.70.208
131 2026-08-18 20:40 639226824234488533
2021 ms 104.21.70.208
130 2026-08-18 20:40 639226824234488533
2021 ms 172.67.139.97
129 2026-08-18 20:24 639226814549928621
49 ms 172.67.139.97
128 2026-08-18 20:24 639226814549928621
49 ms 104.21.70.208
127 2026-08-18 20:08 639226804721432353
4061 ms 172.67.139.97
126 2026-08-18 20:08 639226804721432353
4061 ms 104.21.70.208
125 2026-08-18 19:52 639226795048828184
108 ms 172.67.139.97
124 2026-08-18 19:52 639226795048828184
108 ms 104.21.70.208
123 2026-08-18 19:35 639226785202482420
2079 ms 172.67.139.97
122 2026-08-18 19:35 639226785202482420
2079 ms 104.21.70.208
121 2026-08-18 19:19 639226775309362607
10 ms 104.21.70.208
120 2026-08-18 19:19 639226775309362607
10 ms 172.67.139.97
119 2026-08-18 19:02 639226765406586155
155 ms 172.67.139.97
118 2026-08-18 19:02 639226765406586155
155 ms 104.21.70.208
117 2026-08-18 18:46 639226755437790519
35 ms 172.67.139.97
116 2026-08-18 18:46 639226755437790519
35 ms 104.21.70.208
115 2026-08-18 17:53 639226723856194457
133 ms 104.21.70.208
114 2026-08-18 17:53 639226723856194457
133 ms 172.67.139.97
113 2026-08-18 17:37 639226714050583422
8 ms 172.67.139.97
112 2026-08-18 17:37 639226714050583422
8 ms 104.21.70.208
111 2026-08-18 17:21 639226704236499724
28 ms 104.21.70.208
110 2026-08-18 17:21 639226704236499724
28 ms 172.67.139.97
109 2026-08-18 17:04 639226694184520163
13 ms 104.21.70.208
108 2026-08-18 17:04 639226694184520163
13 ms 172.67.139.97
107 2026-08-18 16:47 639226684161203477
15 ms 172.67.139.97
106 2026-08-18 16:47 639226684161203477
15 ms 104.21.70.208
105 2026-08-18 16:31 639226674305430109
27 ms 172.67.139.97
104 2026-08-18 16:31 639226674305430109
27 ms 104.21.70.208
103 2026-08-18 16:14 639226664489607984
14 ms 104.21.70.208
102 2026-08-18 16:14 639226664489607984
14 ms 172.67.139.97
101 2026-08-18 15:58 639226654533111667
2023 ms 104.21.70.208
100 2026-08-18 15:58 639226654533111667
2023 ms 172.67.139.97
99 2026-08-18 15:41 639226644778594725
6 ms 104.21.70.208
98 2026-08-18 15:41 639226644778594725
6 ms 172.67.139.97
97 2026-08-18 15:25 639226634901553621
15 ms 104.21.70.208
96 2026-08-18 15:25 639226634901553621
15 ms 172.67.139.97
95 2026-08-18 15:08 639226624921864967
19 ms 172.67.139.97
94 2026-08-18 15:08 639226624921864967
19 ms 104.21.70.208
93 2026-08-18 14:52 639226614939419403
57 ms 104.21.70.208
92 2026-08-18 14:52 639226614939419403
57 ms 172.67.139.97
91 2026-08-18 13:58 639226583021074771
7 ms 172.67.139.97
90 2026-08-18 13:58 639226583021074771
7 ms 104.21.70.208
89 2026-08-18 13:42 639226573279933585
26 ms 172.67.139.97
88 2026-08-18 13:42 639226573279933585
26 ms 104.21.70.208
87 2026-08-18 13:26 639226563494036301
75 ms 104.21.70.208
86 2026-08-18 13:26 639226563494036301
75 ms 172.67.139.97
85 2026-08-18 13:10 639226553708216256
23 ms 172.67.139.97
84 2026-08-18 13:10 639226553708216256
23 ms 104.21.70.208
83 2026-08-18 12:53 639226544003734815
34 ms 172.67.139.97
82 2026-08-18 12:53 639226544003734815
34 ms 104.21.70.208
81 2026-08-18 12:37 639226534105733155
28 ms 172.67.139.97
80 2026-08-18 12:37 639226534105733155
28 ms 104.21.70.208
79 2026-08-18 12:21 639226524298118898
54 ms 172.67.139.97
78 2026-08-18 12:21 639226524298118898
54 ms 104.21.70.208
77 2026-08-18 12:04 639226514525195335
33 ms 104.21.70.208
76 2026-08-18 12:04 639226514525195335
33 ms 172.67.139.97
75 2026-08-18 11:48 639226504703635320
80 ms 172.67.139.97
74 2026-08-18 11:48 639226504703635320
80 ms 104.21.70.208
73 2026-08-18 11:31 639226494737271720
2019 ms 172.67.139.97
72 2026-08-18 11:31 639226494737271720
2019 ms 104.21.70.208
71 2026-08-18 11:15 639226485005027236
29 ms 172.67.139.97
70 2026-08-18 11:15 639226485005027236
29 ms 104.21.70.208
69 2026-08-18 10:59 639226475133236105
50 ms 172.67.139.97
68 2026-08-18 10:59 639226475133236105
50 ms 104.21.70.208
67 2026-08-18 10:05 639226442975077052
54 ms 172.67.139.97
66 2026-08-18 10:05 639226442975077052
54 ms 104.21.70.208
65 2026-08-18 09:49 639226433317932039
140 ms 104.21.70.208
64 2026-08-18 09:49 639226433317932039
140 ms 172.67.139.97
63 2026-08-18 09:33 639226423688431096
104 ms 172.67.139.97
62 2026-08-18 09:33 639226423688431096
104 ms 104.21.70.208
61 2026-08-18 09:17 639226413998250045
23 ms 172.67.139.97
60 2026-08-18 09:17 639226413998250045
23 ms 104.21.70.208
59 2026-08-18 09:01 639226404284554875
19 ms 104.21.70.208
58 2026-08-18 09:01 639226404284554875
19 ms 172.67.139.97
57 2026-08-18 08:44 639226394637043309
40 ms 104.21.70.208
56 2026-08-18 08:44 639226394637043309
40 ms 172.67.139.97
55 2026-08-18 08:28 639226385052447582
13 ms 104.21.70.208
54 2026-08-18 08:28 639226385052447582
13 ms 172.67.139.97
53 2026-08-18 08:13 639226375506189603
-
52 2026-08-18 07:56 639226365690646426
2587 ms 104.21.70.208
51 2026-08-18 07:56 639226365690646426
2587 ms 172.67.139.97
50 2026-08-18 07:40 639226355771007701
30 ms 172.67.139.97
49 2026-08-18 07:40 639226355771007701
30 ms 104.21.70.208
48 2026-08-18 07:23 639226345946269369
2018 ms 104.21.70.208
47 2026-08-18 07:23 639226345946269369
2018 ms 172.67.139.97
46 2026-08-18 07:07 639226336241601848
126 ms 172.67.139.97
45 2026-08-18 07:07 639226336241601848
126 ms 104.21.70.208
44 2026-08-18 06:15 639226304950675290
24 ms 172.67.139.97
43 2026-08-18 06:15 639226304950675290
24 ms 104.21.70.208
42 2026-08-18 05:59 639226295324754616
27 ms 172.67.139.97
41 2026-08-18 05:59 639226295324754616
27 ms 104.21.70.208
40 2026-08-18 05:43 639226285824640601
12 ms 172.67.139.97
39 2026-08-18 05:43 639226285824640601
12 ms 104.21.70.208
38 2026-08-18 05:27 639226276321223917
80 ms 104.21.70.208
37 2026-08-18 05:27 639226276321223917
80 ms 172.67.139.97
36 2026-08-18 05:11 639226266800200046
18 ms 104.21.70.208
35 2026-08-18 05:11 639226266800200046
18 ms 172.67.139.97
34 2026-08-18 04:55 639226256958066164
46 ms 172.67.139.97
33 2026-08-18 04:55 639226256958066164
46 ms 104.21.70.208
32 2026-08-18 04:39 639226247432364597
74 ms 104.21.70.208
31 2026-08-18 04:39 639226247432364597
74 ms 172.67.139.97
30 2026-08-18 04:23 639226237703388552
2061 ms 172.67.139.97
29 2026-08-18 04:23 639226237703388552
2061 ms 104.21.70.208
28 2026-08-18 04:07 639226227937569589
35 ms 172.67.139.97
27 2026-08-18 04:07 639226227937569589
35 ms 104.21.70.208
26 2026-08-18 03:50 639226218052465471
5 ms 172.67.139.97
25 2026-08-18 03:50 639226218052465471
5 ms 104.21.70.208
24 2026-08-18 03:34 639226208429623997
8 ms 172.67.139.97
23 2026-08-18 03:34 639226208429623997
8 ms 104.21.70.208
22 2026-08-18 03:18 639226198800675295
11 ms 104.21.70.208
21 2026-08-18 03:18 639226198800675295
11 ms 172.67.139.97
20 2026-08-18 02:26 639226167722042574
7 ms 104.21.70.208
19 2026-08-18 02:26 639226167722042574
7 ms 172.67.139.97
18 2026-08-18 02:11 639226158277924383
39 ms 172.67.139.97
17 2026-08-18 02:11 639226158277924383
39 ms 104.21.70.208
16 2026-08-18 01:55 639226148757810592
4 ms 104.21.70.208
15 2026-08-18 01:55 639226148757810592
4 ms 172.67.139.97
14 2026-08-18 01:39 639226139348611045
19 ms 172.67.139.97
13 2026-08-18 01:39 639226139348611045
19 ms 104.21.70.208
12 2026-08-18 01:23 639226129823462907
33 ms 172.67.139.97
11 2026-08-18 01:23 639226129823462907
33 ms 104.21.70.208
10 2026-08-18 01:07 639226120218260005
27 ms 172.67.139.97
9 2026-08-18 01:07 639226120218260005
27 ms 104.21.70.208
8 2026-08-18 00:51 639226110875503904
14 ms 104.21.70.208
7 2026-08-18 00:51 639226110875503904
14 ms 172.67.139.97
6 2026-08-18 00:36 639226101376311912
29 ms 172.67.139.97
5 2026-08-18 00:36 639226101376311912
29 ms 104.21.70.208
4 2026-08-18 00:20 639226091924943492
17 ms 172.67.139.97
3 2026-08-18 00:20 639226091924943492
17 ms 104.21.70.208
2 2026-08-18 00:04 639226082133158124
20 ms 172.67.139.97
1 2026-08-18 00:04 639226082133158124
20 ms 104.21.70.208