DNS response history for b.jcssecure.net

b.jcssecure.net 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 2026-08-21. For this date, NameServerHistory found 144 DNS check records, 144 successful responses, 0 failed responses, and 121 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 b.jcssecure.net.
Records on Selected Date

144

Historical checks stored for this nameserver on selected date

Average Latency

121 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

13.248.169.48

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 b.jcssecure.net

Showing DNS history for 2026-08-21 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 2026-08-21 23:46 639229527598660841
16 ms 13.248.169.48
143 2026-08-21 23:46 639229527598660841
16 ms 76.223.54.146
142 2026-08-21 23:30 639229517954323214
2015 ms 13.248.169.48
141 2026-08-21 23:30 639229517954323214
2015 ms 76.223.54.146
140 2026-08-21 23:13 639229508269999021
94 ms 13.248.169.48
139 2026-08-21 23:13 639229508269999021
94 ms 76.223.54.146
138 2026-08-21 22:57 639229498559060171
99 ms 13.248.169.48
137 2026-08-21 22:57 639229498559060171
99 ms 76.223.54.146
136 2026-08-21 22:41 639229488519347586
12 ms 13.248.169.48
135 2026-08-21 22:41 639229488519347586
12 ms 76.223.54.146
134 2026-08-21 21:47 639229456606578934
36 ms 13.248.169.48
133 2026-08-21 21:47 639229456606578934
36 ms 76.223.54.146
132 2026-08-21 21:31 639229446985772499
2063 ms 76.223.54.146
131 2026-08-21 21:31 639229446985772499
2063 ms 13.248.169.48
130 2026-08-21 21:15 639229437367313098
11 ms 76.223.54.146
129 2026-08-21 21:15 639229437367313098
11 ms 13.248.169.48
128 2026-08-21 21:00 639229427923950391
18 ms 13.248.169.48
127 2026-08-21 21:00 639229427923950391
18 ms 76.223.54.146
126 2026-08-21 20:43 639229418168588854
21 ms 13.248.169.48
125 2026-08-21 20:43 639229418168588854
21 ms 76.223.54.146
124 2026-08-21 20:27 639229408345678334
22 ms 13.248.169.48
123 2026-08-21 20:27 639229408345678334
22 ms 76.223.54.146
122 2026-08-21 20:11 639229398616354648
19 ms 13.248.169.48
121 2026-08-21 20:11 639229398616354648
19 ms 76.223.54.146
120 2026-08-21 19:54 639229388634592323
18 ms 13.248.169.48
119 2026-08-21 19:54 639229388634592323
18 ms 76.223.54.146
118 2026-08-21 19:38 639229378792837692
81 ms 76.223.54.146
117 2026-08-21 19:38 639229378792837692
81 ms 13.248.169.48
116 2026-08-21 19:22 639229369154682311
28 ms 13.248.169.48
115 2026-08-21 19:22 639229369154682311
28 ms 76.223.54.146
114 2026-08-21 19:05 639229359248017926
31 ms 13.248.169.48
113 2026-08-21 19:05 639229359248017926
31 ms 76.223.54.146
112 2026-08-21 18:48 639229349124294642
32 ms 76.223.54.146
111 2026-08-21 18:48 639229349124294642
32 ms 13.248.169.48
110 2026-08-21 17:56 639229317791715692
34 ms 76.223.54.146
109 2026-08-21 17:56 639229317791715692
34 ms 13.248.169.48
108 2026-08-21 17:40 639229308115194575
50 ms 13.248.169.48
107 2026-08-21 17:40 639229308115194575
50 ms 76.223.54.146
106 2026-08-21 17:24 639229298320320558
14 ms 13.248.169.48
105 2026-08-21 17:24 639229298320320558
14 ms 76.223.54.146
104 2026-08-21 17:07 639229288674863221
40 ms 76.223.54.146
103 2026-08-21 17:07 639229288674863221
40 ms 13.248.169.48
102 2026-08-21 16:51 639229278983677079
36 ms 13.248.169.48
101 2026-08-21 16:51 639229278983677079
36 ms 76.223.54.146
100 2026-08-21 16:35 639229269405517175
27 ms 13.248.169.48
99 2026-08-21 16:35 639229269405517175
27 ms 76.223.54.146
98 2026-08-21 16:19 639229259594798244
28 ms 13.248.169.48
97 2026-08-21 16:19 639229259594798244
28 ms 76.223.54.146
96 2026-08-21 16:03 639229249736681188
18 ms 76.223.54.146
95 2026-08-21 16:03 639229249736681188
18 ms 13.248.169.48
94 2026-08-21 15:46 639229239699417787
30 ms 13.248.169.48
93 2026-08-21 15:46 639229239699417787
30 ms 76.223.54.146
92 2026-08-21 15:29 639229229621964033
36 ms 13.248.169.48
91 2026-08-21 15:29 639229229621964033
36 ms 76.223.54.146
90 2026-08-21 15:12 639229219567270965
84 ms 76.223.54.146
89 2026-08-21 15:12 639229219567270965
84 ms 13.248.169.48
88 2026-08-21 14:55 639229209406666856
97 ms 13.248.169.48
87 2026-08-21 14:55 639229209406666856
97 ms 76.223.54.146
86 2026-08-21 14:03 639229177815876178
104 ms 13.248.169.48
85 2026-08-21 14:03 639229177815876178
104 ms 76.223.54.146
84 2026-08-21 13:47 639229168243572685
51 ms 13.248.169.48
83 2026-08-21 13:47 639229168243572685
51 ms 76.223.54.146
82 2026-08-21 13:31 639229158599856475
23 ms 13.248.169.48
81 2026-08-21 13:31 639229158599856475
23 ms 76.223.54.146
80 2026-08-21 13:15 639229148998940902
43 ms 13.248.169.48
79 2026-08-21 13:15 639229148998940902
43 ms 76.223.54.146
78 2026-08-21 12:58 639229139276923594
38 ms 13.248.169.48
77 2026-08-21 12:58 639229139276923594
38 ms 76.223.54.146
76 2026-08-21 12:43 639229129709912394
44 ms 13.248.169.48
75 2026-08-21 12:43 639229129709912394
44 ms 76.223.54.146
74 2026-08-21 12:26 639229119801488500
13 ms 13.248.169.48
73 2026-08-21 12:26 639229119801488500
13 ms 76.223.54.146
72 2026-08-21 12:10 639229110135262458
63 ms 13.248.169.48
71 2026-08-21 12:10 639229110135262458
63 ms 76.223.54.146
70 2026-08-21 11:54 639229100336051392
37 ms 76.223.54.146
69 2026-08-21 11:54 639229100336051392
37 ms 13.248.169.48
68 2026-08-21 11:37 639229090641415626
53 ms 13.248.169.48
67 2026-08-21 11:37 639229090641415626
53 ms 76.223.54.146
66 2026-08-21 11:21 639229080702683947
51 ms 76.223.54.146
65 2026-08-21 11:21 639229080702683947
51 ms 13.248.169.48
64 2026-08-21 11:04 639229070601456699
37 ms 76.223.54.146
63 2026-08-21 11:04 639229070601456699
37 ms 13.248.169.48
62 2026-08-21 10:11 639229038947447232
67 ms 76.223.54.146
61 2026-08-21 10:11 639229038947447232
67 ms 13.248.169.48
60 2026-08-21 09:55 639229029268708773
16 ms 76.223.54.146
59 2026-08-21 09:55 639229029268708773
16 ms 13.248.169.48
58 2026-08-21 09:39 639229019647910603
2015 ms 76.223.54.146
57 2026-08-21 09:39 639229019647910603
2015 ms 13.248.169.48
56 2026-08-21 09:23 639229009983843738
33 ms 13.248.169.48
55 2026-08-21 09:23 639229009983843738
33 ms 76.223.54.146
54 2026-08-21 09:07 639229000203331882
33 ms 13.248.169.48
53 2026-08-21 09:07 639229000203331882
33 ms 76.223.54.146
52 2026-08-21 08:50 639228990302335999
21 ms 13.248.169.48
51 2026-08-21 08:50 639228990302335999
21 ms 76.223.54.146
50 2026-08-21 08:34 639228980567740722
34 ms 13.248.169.48
49 2026-08-21 08:34 639228980567740722
34 ms 76.223.54.146
48 2026-08-21 08:18 639228970762445174
123 ms 13.248.169.48
47 2026-08-21 08:18 639228970762445174
123 ms 76.223.54.146
46 2026-08-21 08:01 639228961065054445
35 ms 13.248.169.48
45 2026-08-21 08:01 639228961065054445
35 ms 76.223.54.146
44 2026-08-21 07:45 639228951224649885
42 ms 13.248.169.48
43 2026-08-21 07:45 639228951224649885
42 ms 76.223.54.146
42 2026-08-21 07:28 639228941303864592
18 ms 13.248.169.48
41 2026-08-21 07:28 639228941303864592
18 ms 76.223.54.146
40 2026-08-21 07:12 639228931191328583
22 ms 13.248.169.48
39 2026-08-21 07:12 639228931191328583
22 ms 76.223.54.146
38 2026-08-21 06:19 639228899518173317
9 ms 76.223.54.146
37 2026-08-21 06:19 639228899518173317
9 ms 13.248.169.48
36 2026-08-21 06:03 639228889785027669
32 ms 13.248.169.48
35 2026-08-21 06:03 639228889785027669
32 ms 76.223.54.146
34 2026-08-21 05:47 639228880106330161
17 ms 13.248.169.48
33 2026-08-21 05:47 639228880106330161
17 ms 76.223.54.146
32 2026-08-21 05:30 639228870316184091
19 ms 13.248.169.48
31 2026-08-21 05:30 639228870316184091
19 ms 76.223.54.146
30 2026-08-21 05:14 639228860695366512
20 ms 13.248.169.48
29 2026-08-21 05:14 639228860695366512
20 ms 76.223.54.146
28 2026-08-21 04:58 639228851027209500
19 ms 13.248.169.48
27 2026-08-21 04:58 639228851027209500
19 ms 76.223.54.146
26 2026-08-21 04:42 639228841479265462
90 ms 13.248.169.48
25 2026-08-21 04:42 639228841479265462
90 ms 76.223.54.146
24 2026-08-21 04:26 639228831752962260
25 ms 13.248.169.48
23 2026-08-21 04:26 639228831752962260
25 ms 76.223.54.146
22 2026-08-21 04:10 639228821953295483
43 ms 76.223.54.146
21 2026-08-21 04:10 639228821953295483
43 ms 13.248.169.48
20 2026-08-21 03:53 639228812227429953
25 ms 76.223.54.146
19 2026-08-21 03:53 639228812227429953
25 ms 13.248.169.48
18 2026-08-21 03:37 639228802476107538
22 ms 13.248.169.48
17 2026-08-21 03:37 639228802476107538
22 ms 76.223.54.146
16 2026-08-21 03:21 639228792525492032
30 ms 13.248.169.48
15 2026-08-21 03:21 639228792525492032
30 ms 76.223.54.146
14 2026-08-21 02:28 639228761131421385
16 ms 76.223.54.146
13 2026-08-21 02:28 639228761131421385
16 ms 13.248.169.48
12 2026-08-21 02:12 639228751571206692
42 ms 13.248.169.48
11 2026-08-21 02:12 639228751571206692
42 ms 76.223.54.146
10 2026-08-21 01:56 639228741705571019
24 ms 76.223.54.146
9 2026-08-21 01:56 639228741705571019
24 ms 13.248.169.48
8 2026-08-21 01:39 639228731642208228
31 ms 13.248.169.48
7 2026-08-21 01:39 639228731642208228
31 ms 76.223.54.146
6 2026-08-21 00:47 639228700387002072
80 ms 76.223.54.146
5 2026-08-21 00:47 639228700387002072
80 ms 13.248.169.48
4 2026-08-21 00:31 639228690742014433
16 ms 13.248.169.48
3 2026-08-21 00:31 639228690742014433
16 ms 76.223.54.146
2 2026-08-21 00:14 639228680877937122
30 ms 13.248.169.48
1 2026-08-21 00:14 639228680877937122
30 ms 76.223.54.146