DNS response history for ns1.jcsisp.com

ns1.jcsisp.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 567 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.jcsisp.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

567 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:19

All timestamps shown in UTC

Latest Resolved IP on Selected Date

102.219.84.61

Most recently resolved hosting IP on selected date

Successful Responses

57

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.jcsisp.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:19 639228639850033448
181 ms 102.219.84.61
56 2026-08-20 23:03 639228630204271870
2477 ms 102.219.84.61
55 2026-08-20 22:47 639228620295091135
694 ms 102.219.84.61
54 2026-08-20 22:30 639228610298336915
698 ms 102.219.84.61
53 2026-08-20 21:38 639228578917047616
346 ms 102.219.84.61
52 2026-08-20 21:22 639228569046445709
711 ms 102.219.84.61
51 2026-08-20 21:05 639228558946830986
3 ms 102.219.84.61
50 2026-08-20 20:48 639228548977359217
1719 ms 102.219.84.61
49 2026-08-20 19:56 639228517494157668
3 ms 102.219.84.61
48 2026-08-20 19:39 639228507374116892
5 ms 102.219.84.61
47 2026-08-20 19:22 639228497315154893
3 ms 102.219.84.61
46 2026-08-20 19:05 639228487287648341
1008 ms 102.219.84.61
45 2026-08-20 18:13 639228455828123788
696 ms 102.219.84.61
44 2026-08-20 17:57 639228445900082244
2449 ms 102.219.84.61
43 2026-08-20 17:40 639228435866352323
193 ms 102.219.84.61
42 2026-08-20 17:23 639228425802273151
698 ms 102.219.84.61
41 2026-08-20 16:30 639228393616324230
4 ms 102.219.84.61
40 2026-08-20 16:13 639228383590408693
3 ms 102.219.84.61
39 2026-08-20 15:56 639228373471467474
200 ms 102.219.84.61
38 2026-08-20 15:39 639228363426647311
348 ms 102.219.84.61
37 2026-08-20 14:46 639228331681701910
9 ms 102.219.84.61
36 2026-08-20 14:29 639228321714746824
351 ms 102.219.84.61
35 2026-08-20 14:13 639228311652090262
344 ms 102.219.84.61
34 2026-08-20 13:56 639228301670088587
692 ms 102.219.84.61
33 2026-08-20 13:03 639228269987976710
1225 ms 102.219.84.61
32 2026-08-20 12:47 639228260009452308
218 ms 102.219.84.61
31 2026-08-20 12:30 639228249661740894
4 ms 102.219.84.61
30 2026-08-20 12:12 639228239552680346
697 ms 102.219.84.61
29 2026-08-20 11:19 639228207667580819
198 ms 102.219.84.61
28 2026-08-20 11:03 639228197494011560
3 ms 102.219.84.61
27 2026-08-20 10:46 639228187497039939
698 ms 102.219.84.61
26 2026-08-20 10:29 639228177408432646
695 ms 102.219.84.61
25 2026-08-20 09:37 639228146356166262
3 ms 102.219.84.61
24 2026-08-20 09:21 639228136541505712
688 ms 102.219.84.61
23 2026-08-20 09:04 639228126519136598
4 ms 102.219.84.61
22 2026-08-20 08:47 639228116537148885
692 ms 102.219.84.61
21 2026-08-20 07:55 639228085320764351
700 ms 102.219.84.61
20 2026-08-20 07:39 639228075444604839
294 ms 102.219.84.61
19 2026-08-20 07:22 639228065615498985
739 ms 102.219.84.61
18 2026-08-20 07:06 639228055675321422
706 ms 102.219.84.61
17 2026-08-20 06:13 639228024230839396
2 ms 102.219.84.61
16 2026-08-20 05:57 639228014720406505
3 ms 102.219.84.61
15 2026-08-20 05:41 639228004930827030
1647 ms 102.219.84.61
14 2026-08-20 05:25 639227995103340154
699 ms 102.219.84.61
13 2026-08-20 04:33 639227963811374894
6 ms 102.219.84.61
12 2026-08-20 04:17 639227954132571365
695 ms 102.219.84.61
11 2026-08-20 04:00 639227944541208342
3 ms 102.219.84.61
10 2026-08-20 03:44 639227934657213484
703 ms 102.219.84.61
9 2026-08-20 02:52 639227903628145469
698 ms 102.219.84.61
8 2026-08-20 02:36 639227893995483475
3 ms 102.219.84.61
7 2026-08-20 02:20 639227884280244209
698 ms 102.219.84.61
6 2026-08-20 02:04 639227874371147132
696 ms 102.219.84.61
5 2026-08-20 01:12 639227843224256432
1488 ms 102.219.84.61
4 2026-08-20 00:56 639227833720403506
2190 ms 102.219.84.61
3 2026-08-20 00:40 639227824170728278
3 ms 102.219.84.61
2 2026-08-20 00:24 639227814865867570
696 ms 102.219.84.61
1 2026-08-20 00:08 639227805445376839
690 ms 102.219.84.61