DNS response history for ns2.jsbgroups.com

ns2.jsbgroups.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 363 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 ns2.jsbgroups.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

363 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

129.121.99.79

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns2.jsbgroups.com

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
73 2026-08-21 23:55 639229527598660841
14 ms 129.121.99.79
72 2026-08-21 23:39 639229517954323214
103 ms 129.121.99.79
71 2026-08-21 23:23 639229508269999021
2031 ms 129.121.99.79
70 2026-08-21 23:06 639229498559060171
3 ms 129.121.99.79
69 2026-08-21 22:50 639229488519347586
27 ms 129.121.99.79
68 2026-08-21 21:56 639229456606578934
213 ms 129.121.99.79
67 2026-08-21 21:40 639229446985772499
106 ms 129.121.99.79
66 2026-08-21 21:24 639229437367313098
198 ms 129.121.99.79
65 2026-08-21 21:08 639229427923950391
206 ms 129.121.99.79
64 2026-08-21 20:52 639229418168588854
4 ms 129.121.99.79
63 2026-08-21 20:36 639229408345678334
11 ms 129.121.99.79
62 2026-08-21 20:20 639229398616354648
215 ms 129.121.99.79
61 2026-08-21 20:03 639229388634592323
203 ms 129.121.99.79
60 2026-08-21 19:47 639229378792837692
125 ms 129.121.99.79
59 2026-08-21 19:30 639229369154682311
4004 ms 129.121.99.79
58 2026-08-21 19:14 639229359248017926
105 ms 129.121.99.79
57 2026-08-21 18:57 639229349124294642
205 ms 129.121.99.79
56 2026-08-21 18:05 639229317791715692
204 ms 129.121.99.79
55 2026-08-21 17:49 639229308115194575
7 ms 129.121.99.79
54 2026-08-21 17:33 639229298320320558
215 ms 129.121.99.79
53 2026-08-21 17:16 639229288674863221
100 ms 129.121.99.79
52 2026-08-21 17:00 639229278983677079
130 ms 129.121.99.79
51 2026-08-21 16:44 639229269405517175
2204 ms 129.121.99.79
50 2026-08-21 16:28 639229259594798244
199 ms 129.121.99.79
49 2026-08-21 16:12 639229249736681188
204 ms 129.121.99.79
48 2026-08-21 15:55 639229239699417787
205 ms 129.121.99.79
47 2026-08-21 15:38 639229229621964033
13 ms 129.121.99.79
46 2026-08-21 15:21 639229219567270965
102 ms 129.121.99.79
45 2026-08-21 15:04 639229209406666856
109 ms 129.121.99.79
44 2026-08-21 14:12 639229177815876178
108 ms 129.121.99.79
43 2026-08-21 13:55 639229168243572685
211 ms 129.121.99.79
42 2026-08-21 13:40 639229158599856475
206 ms 129.121.99.79
41 2026-08-21 13:24 639229148998940902
2102 ms 129.121.99.79
40 2026-08-21 13:08 639229139276923594
39 ms 129.121.99.79
39 2026-08-21 12:51 639229129709912394
201 ms 129.121.99.79
38 2026-08-21 12:35 639229119801488500
202 ms 129.121.99.79
37 2026-08-21 12:19 639229110135262458
211 ms 129.121.99.79
36 2026-08-21 12:03 639229100336051392
224 ms 129.121.99.79
35 2026-08-21 11:46 639229090641415626
202 ms 129.121.99.79
34 2026-08-21 11:30 639229080702683947
202 ms 129.121.99.79
33 2026-08-21 11:13 639229070601456699
2007 ms 129.121.99.79
32 2026-08-21 10:20 639229038947447232
4 ms 129.121.99.79
31 2026-08-21 10:04 639229029268708773
202 ms 129.121.99.79
30 2026-08-21 09:48 639229019647910603
5 ms 129.121.99.79
29 2026-08-21 09:32 639229009983843738
5 ms 129.121.99.79
28 2026-08-21 09:16 639229000203331882
205 ms 129.121.99.79
27 2026-08-21 08:59 639228990302335999
108 ms 129.121.99.79
26 2026-08-21 08:43 639228980567740722
2218 ms 129.121.99.79
25 2026-08-21 08:27 639228970762445174
5 ms 129.121.99.79
24 2026-08-21 08:10 639228961065054445
201 ms 129.121.99.79
23 2026-08-21 07:54 639228951224649885
128 ms 129.121.99.79
22 2026-08-21 07:37 639228941303864592
108 ms 129.121.99.79
21 2026-08-21 07:21 639228931191328583
204 ms 129.121.99.79
20 2026-08-21 06:28 639228899518173317
31 ms 129.121.99.79
19 2026-08-21 06:12 639228889785027669
116 ms 129.121.99.79
18 2026-08-21 05:56 639228880106330161
3 ms 129.121.99.79
17 2026-08-21 05:39 639228870316184091
8 ms 129.121.99.79
16 2026-08-21 05:23 639228860695366512
8 ms 129.121.99.79
15 2026-08-21 05:07 639228851027209500
10 ms 129.121.99.79
14 2026-08-21 04:51 639228841479265462
3 ms 129.121.99.79
13 2026-08-21 04:35 639228831752962260
198 ms 129.121.99.79
12 2026-08-21 04:19 639228821953295483
203 ms 129.121.99.79
11 2026-08-21 04:02 639228812227429953
222 ms 129.121.99.79
10 2026-08-21 03:46 639228802476107538
111 ms 129.121.99.79
9 2026-08-21 03:30 639228792525492032
3 ms 129.121.99.79
8 2026-08-21 02:37 639228761131421385
2200 ms 129.121.99.79
7 2026-08-21 02:21 639228751571206692
17 ms 129.121.99.79
6 2026-08-21 02:05 639228741705571019
100 ms 129.121.99.79
5 2026-08-21 01:48 639228731642208228
9 ms 129.121.99.79
4 2026-08-21 00:56 639228700387002072
101 ms 129.121.99.79
3 2026-08-21 00:40 639228690742014433
222 ms 129.121.99.79
2 2026-08-21 00:23 639228680877937122
128 ms 129.121.99.79
1 2026-08-21 00:07 639228670775860800
2047 ms 129.121.99.79