DNS response history for ns1.jsbgroups.com

ns1.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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 336 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.jsbgroups.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

336 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:59

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

77

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.jsbgroups.com

Showing DNS history for 2026-08-15 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
77 2026-08-15 23:59 639224347685767174
218 ms 129.121.99.79
76 2026-08-15 23:44 639224338276675277
107 ms 129.121.99.79
75 2026-08-15 22:51 639224306594546649
215 ms 129.121.99.79
74 2026-08-15 22:35 639224297145423303
155 ms 129.121.99.79
73 2026-08-15 22:19 639224287678238833
220 ms 129.121.99.79
72 2026-08-15 22:04 639224278490872828
16 ms 129.121.99.79
71 2026-08-15 21:49 639224269149307826
2014 ms 129.121.99.79
70 2026-08-15 21:33 639224259868597616
127 ms 129.121.99.79
69 2026-08-15 21:17 639224250518642175
2231 ms 129.121.99.79
68 2026-08-15 21:02 639224241064772383
22 ms 129.121.99.79
67 2026-08-15 20:46 639224231691099605
193 ms 129.121.99.79
66 2026-08-15 20:31 639224222468168159
211 ms 129.121.99.79
65 2026-08-15 20:15 639224213173899635
9 ms 129.121.99.79
64 2026-08-15 20:00 639224203914451783
238 ms 129.121.99.79
63 2026-08-15 19:07 639224172202542163
30 ms 129.121.99.79
62 2026-08-15 18:52 639224163338654093
215 ms 129.121.99.79
61 2026-08-15 18:37 639224154287995374
225 ms 129.121.99.79
60 2026-08-15 18:22 639224145118612503
5 ms 129.121.99.79
59 2026-08-15 18:07 639224135995990731
153 ms 129.121.99.79
58 2026-08-15 17:52 639224127185332624
111 ms 129.121.99.79
57 2026-08-15 17:37 639224118229289175
130 ms 129.121.99.79
56 2026-08-15 17:22 639224109273796359
103 ms 129.121.99.79
55 2026-08-15 17:07 639224100490805608
110 ms 129.121.99.79
54 2026-08-15 16:52 639224091353714490
118 ms 129.121.99.79
53 2026-08-15 16:37 639224082033126828
127 ms 129.121.99.79
52 2026-08-15 16:21 639224072736962403
216 ms 129.121.99.79
51 2026-08-15 15:29 639224041475563754
18 ms 129.121.99.79
50 2026-08-15 15:14 639224032345604453
295 ms 129.121.99.79
49 2026-08-15 14:59 639224023169497283
28 ms 129.121.99.79
48 2026-08-15 14:44 639224013981146405
342 ms 129.121.99.79
47 2026-08-15 14:28 639224004883412586
23 ms 129.121.99.79
46 2026-08-15 14:13 639223995612880615
24 ms 129.121.99.79
45 2026-08-15 13:57 639223986271830789
348 ms 129.121.99.79
44 2026-08-15 13:42 639223977005780949
273 ms 129.121.99.79
43 2026-08-15 13:26 639223967653137793
15 ms 129.121.99.79
42 2026-08-15 13:11 639223958286010799
279 ms 129.121.99.79
41 2026-08-15 12:55 639223948936108345
275 ms 129.121.99.79
40 2026-08-15 12:39 639223939673066880
262 ms 129.121.99.79
39 2026-08-15 11:46 639223908317760530
2309 ms 129.121.99.79
38 2026-08-15 11:31 639223898992594258
240 ms 129.121.99.79
37 2026-08-15 11:15 639223889761312823
2010 ms 129.121.99.79
36 2026-08-15 11:00 639223880359273507
2021 ms 129.121.99.79
35 2026-08-15 10:44 639223870920466808
2132 ms 129.121.99.79
34 2026-08-15 10:28 639223861579762179
29 ms 129.121.99.79
33 2026-08-15 10:13 639223852238616009
211 ms 129.121.99.79
32 2026-08-15 09:57 639223843019815620
11 ms 129.121.99.79
31 2026-08-15 09:42 639223833669915012
2107 ms 129.121.99.79
30 2026-08-15 09:27 639223824494613222
265 ms 129.121.99.79
29 2026-08-15 09:11 639223815116325293
122 ms 129.121.99.79
28 2026-08-15 08:55 639223805493870221
212 ms 129.121.99.79
27 2026-08-15 08:03 639223774218660438
127 ms 129.121.99.79
26 2026-08-15 07:47 639223764663090372
153 ms 129.121.99.79
25 2026-08-15 07:32 639223755338811400
233 ms 129.121.99.79
24 2026-08-15 07:16 639223746019193268
215 ms 129.121.99.79
23 2026-08-15 07:00 639223736658778104
232 ms 129.121.99.79
22 2026-08-15 06:45 639223727330194499
19 ms 129.121.99.79
21 2026-08-15 06:29 639223717848514742
130 ms 129.121.99.79
20 2026-08-15 06:13 639223708284754056
213 ms 129.121.99.79
19 2026-08-15 05:58 639223699061259933
208 ms 129.121.99.79
18 2026-08-15 05:42 639223689592545140
219 ms 129.121.99.79
17 2026-08-15 05:26 639223680143410810
215 ms 129.121.99.79
16 2026-08-15 05:10 639223670514517104
223 ms 129.121.99.79
15 2026-08-15 04:18 639223638855054294
16 ms 129.121.99.79
14 2026-08-15 04:02 639223629623335972
216 ms 129.121.99.79
13 2026-08-15 03:47 639223620390189495
104 ms 129.121.99.79
12 2026-08-15 03:31 639223610916950440
118 ms 129.121.99.79
11 2026-08-15 03:16 639223601597759168
130 ms 129.121.99.79
10 2026-08-15 03:00 639223592342172093
3 ms 129.121.99.79
9 2026-08-15 02:45 639223583324121497
212 ms 129.121.99.79
8 2026-08-15 02:30 639223574086714218
213 ms 129.121.99.79
7 2026-08-15 02:14 639223564698424889
218 ms 129.121.99.79
6 2026-08-15 01:59 639223555408664206
231 ms 129.121.99.79
5 2026-08-15 01:43 639223546000912416
215 ms 129.121.99.79
4 2026-08-15 01:27 639223536550774847
249 ms 129.121.99.79
3 2026-08-15 00:34 639223505017205611
216 ms 129.121.99.79
2 2026-08-15 00:19 639223495784410207
135 ms 129.121.99.79
1 2026-08-15 00:03 639223486524583054
7 ms 129.121.99.79