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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 70 successful responses, 2 failed responses, and 387 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

72

Historical checks stored for this nameserver on selected date

Average Latency

387 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:54

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

70

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

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 2026-08-17 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
72 2026-08-17 23:54 639226072268080268
115 ms 129.121.99.79
71 2026-08-17 23:38 639226062577647657
2155 ms 129.121.99.79
70 2026-08-17 22:46 639226031060857136
102 ms 129.121.99.79
69 2026-08-17 22:30 639226021535117364
108 ms 129.121.99.79
68 2026-08-17 22:14 639226011884237078
4 ms 129.121.99.79
67 2026-08-17 21:58 639226002309299142
198 ms 129.121.99.79
66 2026-08-17 21:42 639225992791784448
199 ms 129.121.99.79
65 2026-08-17 21:26 639225983045271390
211 ms 129.121.99.79
64 2026-08-17 21:09 639225973246293513
35 ms 129.121.99.79
63 2026-08-17 20:53 639225963620186236
110 ms 129.121.99.79
62 2026-08-17 20:37 639225953899183916
4 ms 129.121.99.79
61 2026-08-17 20:21 639225944391528206
2107 ms 129.121.99.79
60 2026-08-17 20:05 639225934593254169
2103 ms 129.121.99.79
59 2026-08-17 19:48 639225924669984512
225 ms 129.121.99.79
58 2026-08-17 18:55 639225893048561320
6 ms 129.121.99.79
57 2026-08-17 18:39 639225883481298424
105 ms 129.121.99.79
56 2026-08-17 18:23 639225873845394034
160 ms 129.121.99.79
55 2026-08-17 18:07 639225864216078662
106 ms 129.121.99.79
54 2026-08-17 17:51 639225854541857773
204 ms 129.121.99.79
53 2026-08-17 17:35 639225844733604072
23 ms 129.121.99.79
52 2026-08-17 17:19 639225835085229232
204 ms 129.121.99.79
51 2026-08-17 17:03 639225825349373981
201 ms 129.121.99.79
50 2026-08-17 16:46 639225815690604161
207 ms 129.121.99.79
49 2026-08-17 16:30 639225805952472306
219 ms 129.121.99.79
48 2026-08-17 16:14 639225796264729638
8 ms 129.121.99.79
47 2026-08-17 15:58 639225786326499329
226 ms 129.121.99.79
46 2026-08-17 15:05 639225754798130711
222 ms 129.121.99.79
45 2026-08-17 14:49 639225745123193922
200 ms 129.121.99.79
44 2026-08-17 14:33 639225735540597271
2098 ms 129.121.99.79
43 2026-08-17 14:17 639225725894857396
110 ms 129.121.99.79
42 2026-08-17 14:01 639225716249606913
112 ms 129.121.99.79
41 2026-08-17 13:45 639225706638238179
2206 ms 129.121.99.79
40 2026-08-17 13:29 639225696949691423
193 ms 129.121.99.79
39 2026-08-17 13:13 639225687286186336
202 ms 129.121.99.79
38 2026-08-17 12:56 639225677679573133
12 ms 129.121.99.79
37 2026-08-17 12:40 639225667957861024
211 ms 129.121.99.79
36 2026-08-17 12:24 639225658298791618
215 ms 129.121.99.79
35 2026-08-17 12:08 639225648583652785
112 ms 129.121.99.79
34 2026-08-17 11:15 639225617000524308
201 ms 129.121.99.79
33 2026-08-17 11:00 639225607668541600
4 ms 129.121.99.79
32 2026-08-17 10:44 639225598117279238
121 ms 129.121.99.79
31 2026-08-17 10:28 639225588751002710
205 ms 129.121.99.79
30 2026-08-17 10:12 639225579295831051
210 ms 129.121.99.79
29 2026-08-17 09:57 639225569761469940
216 ms 129.121.99.79
28 2026-08-17 09:40 639225560161422333
232 ms 129.121.99.79
27 2026-08-17 09:25 639225550739955565
261 ms 129.121.99.79
26 2026-08-17 09:09 639225541125222426
2008 ms 129.121.99.79
25 2026-08-17 08:53 639225531526675983
4 ms 129.121.99.79
24 2026-08-17 08:37 639225521915528222
4 ms 129.121.99.79
23 2026-08-17 08:20 639225512148151789
4 ms 129.121.99.79
22 2026-08-17 07:28 639225480786142412
47 ms 129.121.99.79
21 2026-08-17 07:13 639225471394348551
108 ms 129.121.99.79
20 2026-08-17 06:57 639225462031685068
112 ms 129.121.99.79
19 2026-08-17 06:41 639225452639458328
2003 ms 129.121.99.79
18 2026-08-17 06:26 639225443300966543
211 ms 129.121.99.79
17 2026-08-17 06:10 639225433880499379
-
16 2026-08-17 05:54 639225424395198277
208 ms 129.121.99.79
15 2026-08-17 05:39 639225414744137487
201 ms 129.121.99.79
14 2026-08-17 05:22 639225405186783164
204 ms 129.121.99.79
13 2026-08-17 05:06 639225395563669822
202 ms 129.121.99.79
12 2026-08-17 04:50 639225386076645158
104 ms 129.121.99.79
11 2026-08-17 04:35 639225376620669704
202 ms 129.121.99.79
10 2026-08-17 03:43 639225345580892706
199 ms 129.121.99.79
9 2026-08-17 03:27 639225336207383710
-
8 2026-08-17 03:11 639225326726565001
105 ms 129.121.99.79
7 2026-08-17 02:56 639225317249271010
129 ms 129.121.99.79
6 2026-08-17 02:04 639225286280886044
101 ms 129.121.99.79
5 2026-08-17 01:48 639225276872567548
199 ms 129.121.99.79
4 2026-08-17 01:33 639225267353865348
108 ms 129.121.99.79
3 2026-08-17 01:17 639225258033914248
3611 ms 129.121.99.79
2 2026-08-17 00:25 639225226652221583
104 ms 129.121.99.79
1 2026-08-17 00:09 639225217156387684
213 ms 129.121.99.79