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 2026-08-17. For this date, NameServerHistory found 144 DNS check records, 144 successful responses, 0 failed responses, and 117 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

144

Historical checks stored for this nameserver on selected date

Average Latency

117 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.70.208

Most recently resolved hosting IP on selected date

Successful Responses

144

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 ns1.cblweb.com

Showing DNS history for 2026-08-17 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
144 2026-08-17 23:47 639226072268080268
44 ms 104.21.70.208
143 2026-08-17 23:47 639226072268080268
44 ms 172.67.139.97
142 2026-08-17 23:31 639226062577647657
56 ms 104.21.70.208
141 2026-08-17 23:31 639226062577647657
56 ms 172.67.139.97
140 2026-08-17 22:38 639226031060857136
23 ms 172.67.139.97
139 2026-08-17 22:38 639226031060857136
23 ms 104.21.70.208
138 2026-08-17 22:23 639226021535117364
45 ms 172.67.139.97
137 2026-08-17 22:23 639226021535117364
45 ms 104.21.70.208
136 2026-08-17 22:07 639226011884237078
47 ms 104.21.70.208
135 2026-08-17 22:07 639226011884237078
47 ms 172.67.139.97
134 2026-08-17 21:51 639226002309299142
23 ms 172.67.139.97
133 2026-08-17 21:51 639226002309299142
23 ms 104.21.70.208
132 2026-08-17 21:35 639225992791784448
22 ms 104.21.70.208
131 2026-08-17 21:35 639225992791784448
22 ms 172.67.139.97
130 2026-08-17 21:19 639225983045271390
23 ms 172.67.139.97
129 2026-08-17 21:19 639225983045271390
23 ms 104.21.70.208
128 2026-08-17 21:02 639225973246293513
52 ms 104.21.70.208
127 2026-08-17 21:02 639225973246293513
52 ms 172.67.139.97
126 2026-08-17 20:46 639225963620186236
20 ms 104.21.70.208
125 2026-08-17 20:46 639225963620186236
20 ms 172.67.139.97
124 2026-08-17 20:30 639225953899183916
42 ms 104.21.70.208
123 2026-08-17 20:30 639225953899183916
42 ms 172.67.139.97
122 2026-08-17 20:14 639225944391528206
23 ms 104.21.70.208
121 2026-08-17 20:14 639225944391528206
23 ms 172.67.139.97
120 2026-08-17 19:58 639225934593254169
13 ms 104.21.70.208
119 2026-08-17 19:58 639225934593254169
13 ms 172.67.139.97
118 2026-08-17 19:41 639225924669984512
10 ms 104.21.70.208
117 2026-08-17 19:41 639225924669984512
10 ms 172.67.139.97
116 2026-08-17 18:48 639225893048561320
39 ms 172.67.139.97
115 2026-08-17 18:48 639225893048561320
39 ms 104.21.70.208
114 2026-08-17 18:33 639225883481298424
2032 ms 104.21.70.208
113 2026-08-17 18:33 639225883481298424
2032 ms 172.67.139.97
112 2026-08-17 18:17 639225873845394034
90 ms 172.67.139.97
111 2026-08-17 18:17 639225873845394034
90 ms 104.21.70.208
110 2026-08-17 18:00 639225864216078662
13 ms 104.21.70.208
109 2026-08-17 18:00 639225864216078662
13 ms 172.67.139.97
108 2026-08-17 17:44 639225854541857773
37 ms 172.67.139.97
107 2026-08-17 17:44 639225854541857773
37 ms 104.21.70.208
106 2026-08-17 17:28 639225844733604072
31 ms 172.67.139.97
105 2026-08-17 17:28 639225844733604072
31 ms 104.21.70.208
104 2026-08-17 17:12 639225835085229232
26 ms 104.21.70.208
103 2026-08-17 17:12 639225835085229232
26 ms 172.67.139.97
102 2026-08-17 16:56 639225825349373981
48 ms 104.21.70.208
101 2026-08-17 16:56 639225825349373981
48 ms 172.67.139.97
100 2026-08-17 16:40 639225815690604161
42 ms 104.21.70.208
99 2026-08-17 16:40 639225815690604161
42 ms 172.67.139.97
98 2026-08-17 16:23 639225805952472306
28 ms 104.21.70.208
97 2026-08-17 16:23 639225805952472306
28 ms 172.67.139.97
96 2026-08-17 16:07 639225796264729638
34 ms 104.21.70.208
95 2026-08-17 16:07 639225796264729638
34 ms 172.67.139.97
94 2026-08-17 15:51 639225786326499329
4 ms 172.67.139.97
93 2026-08-17 15:51 639225786326499329
4 ms 104.21.70.208
92 2026-08-17 14:58 639225754798130711
31 ms 104.21.70.208
91 2026-08-17 14:58 639225754798130711
31 ms 172.67.139.97
90 2026-08-17 14:42 639225745123193922
23 ms 172.67.139.97
89 2026-08-17 14:42 639225745123193922
23 ms 104.21.70.208
88 2026-08-17 14:26 639225735540597271
19 ms 104.21.70.208
87 2026-08-17 14:26 639225735540597271
19 ms 172.67.139.97
86 2026-08-17 14:10 639225725894857396
2029 ms 172.67.139.97
85 2026-08-17 14:10 639225725894857396
2029 ms 104.21.70.208
84 2026-08-17 13:54 639225716249606913
19 ms 104.21.70.208
83 2026-08-17 13:54 639225716249606913
19 ms 172.67.139.97
82 2026-08-17 13:38 639225706638238179
35 ms 104.21.70.208
81 2026-08-17 13:38 639225706638238179
35 ms 172.67.139.97
80 2026-08-17 13:22 639225696949691423
62 ms 172.67.139.97
79 2026-08-17 13:22 639225696949691423
62 ms 104.21.70.208
78 2026-08-17 13:06 639225687286186336
57 ms 172.67.139.97
77 2026-08-17 13:06 639225687286186336
57 ms 104.21.70.208
76 2026-08-17 12:50 639225677679573133
53 ms 172.67.139.97
75 2026-08-17 12:50 639225677679573133
53 ms 104.21.70.208
74 2026-08-17 12:33 639225667957861024
11 ms 104.21.70.208
73 2026-08-17 12:33 639225667957861024
11 ms 172.67.139.97
72 2026-08-17 12:17 639225658298791618
34 ms 104.21.70.208
71 2026-08-17 12:17 639225658298791618
34 ms 172.67.139.97
70 2026-08-17 12:01 639225648583652785
17 ms 104.21.70.208
69 2026-08-17 12:01 639225648583652785
17 ms 172.67.139.97
68 2026-08-17 11:08 639225617000524308
6 ms 172.67.139.97
67 2026-08-17 11:08 639225617000524308
6 ms 104.21.70.208
66 2026-08-17 10:53 639225607668541600
21 ms 172.67.139.97
65 2026-08-17 10:53 639225607668541600
21 ms 104.21.70.208
64 2026-08-17 10:37 639225598117279238
106 ms 104.21.70.208
63 2026-08-17 10:37 639225598117279238
106 ms 172.67.139.97
62 2026-08-17 10:21 639225588751002710
11 ms 172.67.139.97
61 2026-08-17 10:21 639225588751002710
11 ms 104.21.70.208
60 2026-08-17 10:06 639225579295831051
38 ms 104.21.70.208
59 2026-08-17 10:06 639225579295831051
38 ms 172.67.139.97
58 2026-08-17 09:50 639225569761469940
13 ms 104.21.70.208
57 2026-08-17 09:50 639225569761469940
13 ms 172.67.139.97
56 2026-08-17 09:34 639225560161422333
37 ms 104.21.70.208
55 2026-08-17 09:34 639225560161422333
37 ms 172.67.139.97
54 2026-08-17 09:18 639225550739955565
46 ms 172.67.139.97
53 2026-08-17 09:18 639225550739955565
46 ms 104.21.70.208
52 2026-08-17 09:02 639225541125222426
64 ms 172.67.139.97
51 2026-08-17 09:02 639225541125222426
64 ms 104.21.70.208
50 2026-08-17 08:46 639225531526675983
14 ms 172.67.139.97
49 2026-08-17 08:46 639225531526675983
14 ms 104.21.70.208
48 2026-08-17 08:30 639225521915528222
31 ms 104.21.70.208
47 2026-08-17 08:30 639225521915528222
31 ms 172.67.139.97
46 2026-08-17 08:14 639225512148151789
6 ms 104.21.70.208
45 2026-08-17 08:14 639225512148151789
6 ms 172.67.139.97
44 2026-08-17 07:21 639225480786142412
11 ms 104.21.70.208
43 2026-08-17 07:21 639225480786142412
11 ms 172.67.139.97
42 2026-08-17 07:06 639225471394348551
2116 ms 172.67.139.97
41 2026-08-17 07:06 639225471394348551
2116 ms 104.21.70.208
40 2026-08-17 06:50 639225462031685068
8 ms 172.67.139.97
39 2026-08-17 06:50 639225462031685068
8 ms 104.21.70.208
38 2026-08-17 06:34 639225452639458328
17 ms 104.21.70.208
37 2026-08-17 06:34 639225452639458328
17 ms 172.67.139.97
36 2026-08-17 06:19 639225443300966543
12 ms 104.21.70.208
35 2026-08-17 06:19 639225443300966543
12 ms 172.67.139.97
34 2026-08-17 06:03 639225433880499379
11 ms 104.21.70.208
33 2026-08-17 06:03 639225433880499379
11 ms 172.67.139.97
32 2026-08-17 05:47 639225424395198277
58 ms 104.21.70.208
31 2026-08-17 05:47 639225424395198277
58 ms 172.67.139.97
30 2026-08-17 05:31 639225414744137487
46 ms 172.67.139.97
29 2026-08-17 05:31 639225414744137487
46 ms 104.21.70.208
28 2026-08-17 05:15 639225405186783164
79 ms 104.21.70.208
27 2026-08-17 05:15 639225405186783164
79 ms 172.67.139.97
26 2026-08-17 04:59 639225395563669822
55 ms 172.67.139.97
25 2026-08-17 04:59 639225395563669822
55 ms 104.21.70.208
24 2026-08-17 04:44 639225386076645158
11 ms 172.67.139.97
23 2026-08-17 04:44 639225386076645158
11 ms 104.21.70.208
22 2026-08-17 04:28 639225376620669704
32 ms 172.67.139.97
21 2026-08-17 04:28 639225376620669704
32 ms 104.21.70.208
20 2026-08-17 03:36 639225345580892706
55 ms 172.67.139.97
19 2026-08-17 03:36 639225345580892706
55 ms 104.21.70.208
18 2026-08-17 03:20 639225336207383710
24 ms 172.67.139.97
17 2026-08-17 03:20 639225336207383710
24 ms 104.21.70.208
16 2026-08-17 03:05 639225326726565001
32 ms 172.67.139.97
15 2026-08-17 03:05 639225326726565001
32 ms 104.21.70.208
14 2026-08-17 02:49 639225317249271010
13 ms 172.67.139.97
13 2026-08-17 02:49 639225317249271010
13 ms 104.21.70.208
12 2026-08-17 01:57 639225286280886044
8 ms 104.21.70.208
11 2026-08-17 01:57 639225286280886044
8 ms 172.67.139.97
10 2026-08-17 01:42 639225276872567548
56 ms 172.67.139.97
9 2026-08-17 01:42 639225276872567548
56 ms 104.21.70.208
8 2026-08-17 01:26 639225267353865348
40 ms 172.67.139.97
7 2026-08-17 01:26 639225267353865348
40 ms 104.21.70.208
6 2026-08-17 01:10 639225258033914248
6 ms 172.67.139.97
5 2026-08-17 01:10 639225258033914248
6 ms 104.21.70.208
4 2026-08-17 00:18 639225226652221583
90 ms 104.21.70.208
3 2026-08-17 00:18 639225226652221583
90 ms 172.67.139.97
2 2026-08-17 00:02 639225217156387684
15 ms 104.21.70.208
1 2026-08-17 00:02 639225217156387684
15 ms 172.67.139.97