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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 402 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

74

Historical checks stored for this nameserver on selected date

Average Latency

402 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:47

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

74

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 2026-08-19 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
74 2026-08-19 23:47 639227795899225951
161 ms 129.121.99.79
73 2026-08-19 23:31 639227786351762008
134 ms 129.121.99.79
72 2026-08-19 23:15 639227776640591733
202 ms 129.121.99.79
71 2026-08-19 22:59 639227767128841282
119 ms 129.121.99.79
70 2026-08-19 22:43 639227757477304711
2220 ms 129.121.99.79
69 2026-08-19 22:27 639227747572098014
3 ms 129.121.99.79
68 2026-08-19 22:10 639227737588613113
4 ms 129.121.99.79
67 2026-08-19 21:18 639227706134603955
8 ms 129.121.99.79
66 2026-08-19 21:02 639227696589027396
201 ms 129.121.99.79
65 2026-08-19 20:46 639227687097707639
207 ms 129.121.99.79
64 2026-08-19 20:30 639227677474464487
221 ms 129.121.99.79
63 2026-08-19 20:14 639227667767441118
105 ms 129.121.99.79
62 2026-08-19 19:57 639227657984833832
206 ms 129.121.99.79
61 2026-08-19 19:41 639227648079992640
134 ms 129.121.99.79
60 2026-08-19 19:24 639227638125048441
203 ms 129.121.99.79
59 2026-08-19 19:08 639227628211392142
110 ms 129.121.99.79
58 2026-08-19 18:51 639227618261696275
107 ms 129.121.99.79
57 2026-08-19 18:34 639227608366233645
201 ms 129.121.99.79
56 2026-08-19 18:18 639227598301787588
246 ms 129.121.99.79
55 2026-08-19 17:25 639227566241010716
2202 ms 129.121.99.79
54 2026-08-19 17:08 639227556454538959
2108 ms 129.121.99.79
53 2026-08-19 16:52 639227546640305542
2203 ms 129.121.99.79
52 2026-08-19 16:35 639227536965466472
234 ms 129.121.99.79
51 2026-08-19 16:19 639227527048658280
134 ms 129.121.99.79
50 2026-08-19 16:03 639227517386634438
117 ms 129.121.99.79
49 2026-08-19 15:46 639227507459551637
242 ms 129.121.99.79
48 2026-08-19 15:30 639227497515595277
199 ms 129.121.99.79
47 2026-08-19 15:13 639227487441798036
10 ms 129.121.99.79
46 2026-08-19 14:56 639227477445551863
219 ms 129.121.99.79
45 2026-08-19 14:39 639227467297067891
200 ms 129.121.99.79
44 2026-08-19 14:22 639227457057795635
202 ms 129.121.99.79
43 2026-08-19 13:29 639227425244777397
197 ms 129.121.99.79
42 2026-08-19 13:13 639227415422116485
318 ms 129.121.99.79
41 2026-08-19 12:56 639227405307256053
201 ms 129.121.99.79
40 2026-08-19 12:39 639227395396602630
248 ms 129.121.99.79
39 2026-08-19 12:23 639227385510363611
200 ms 129.121.99.79
38 2026-08-19 12:06 639227375508324850
100 ms 129.121.99.79
37 2026-08-19 11:49 639227365326611906
2038 ms 129.121.99.79
36 2026-08-19 11:33 639227355360014208
103 ms 129.121.99.79
35 2026-08-19 11:16 639227345036782165
203 ms 129.121.99.79
34 2026-08-19 10:59 639227334992964533
198 ms 129.121.99.79
33 2026-08-19 10:42 639227324986605572
208 ms 129.121.99.79
32 2026-08-19 10:25 639227314928414539
19 ms 129.121.99.79
31 2026-08-19 09:32 639227283029182134
202 ms 129.121.99.79
30 2026-08-19 09:16 639227273294779350
201 ms 129.121.99.79
29 2026-08-19 09:00 639227263525231313
154 ms 129.121.99.79
28 2026-08-19 08:43 639227253578313363
209 ms 129.121.99.79
27 2026-08-19 08:27 639227243649973322
200 ms 129.121.99.79
26 2026-08-19 08:10 639227233581059317
200 ms 129.121.99.79
25 2026-08-19 07:53 639227223667352067
201 ms 129.121.99.79
24 2026-08-19 07:37 639227213714837066
117 ms 129.121.99.79
23 2026-08-19 07:20 639227203701208496
108 ms 129.121.99.79
22 2026-08-19 07:03 639227193643202179
238 ms 129.121.99.79
21 2026-08-19 06:46 639227183584431597
2105 ms 129.121.99.79
20 2026-08-19 06:30 639227173347403088
203 ms 129.121.99.79
19 2026-08-19 05:36 639227141523007601
231 ms 129.121.99.79
18 2026-08-19 05:20 639227131785931574
13 ms 129.121.99.79
17 2026-08-19 05:04 639227122176475389
4204 ms 129.121.99.79
16 2026-08-19 04:48 639227112668934596
201 ms 129.121.99.79
15 2026-08-19 04:32 639227102773292788
11 ms 129.121.99.79
14 2026-08-19 04:16 639227093141136930
224 ms 129.121.99.79
13 2026-08-19 04:00 639227083449420147
210 ms 129.121.99.79
12 2026-08-19 03:43 639227073771748493
7 ms 129.121.99.79
11 2026-08-19 03:27 639227063977347614
233 ms 129.121.99.79
10 2026-08-19 03:11 639227054253519024
120 ms 129.121.99.79
9 2026-08-19 02:54 639227044381963886
205 ms 129.121.99.79
8 2026-08-19 02:38 639227034441085514
202 ms 129.121.99.79
7 2026-08-19 01:46 639227003126489968
3 ms 129.121.99.79
6 2026-08-19 01:30 639226993456311614
213 ms 129.121.99.79
5 2026-08-19 01:14 639226983847312345
101 ms 129.121.99.79
4 2026-08-19 00:58 639226974357874853
197 ms 129.121.99.79
3 2026-08-19 00:42 639226964670484721
2106 ms 129.121.99.79
2 2026-08-19 00:25 639226954857899696
99 ms 129.121.99.79
1 2026-08-19 00:09 639226945091603488
111 ms 129.121.99.79