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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 303 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

75

Historical checks stored for this nameserver on selected date

Average Latency

303 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:52

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

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-08-23 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
75 2026-08-23 23:52 639231254406598736
120 ms 129.121.99.79
74 2026-08-23 23:35 639231244697865594
106 ms 129.121.99.79
73 2026-08-23 23:19 639231234893504693
230 ms 129.121.99.79
72 2026-08-23 23:02 639231225024549139
7 ms 129.121.99.79
71 2026-08-23 22:46 639231214931957622
7 ms 129.121.99.79
70 2026-08-23 22:29 639231204962010549
198 ms 129.121.99.79
69 2026-08-23 22:13 639231195170138463
201 ms 129.121.99.79
68 2026-08-23 21:56 639231185235020577
200 ms 129.121.99.79
67 2026-08-23 21:40 639231175558690075
101 ms 129.121.99.79
66 2026-08-23 21:23 639231165610444012
111 ms 129.121.99.79
65 2026-08-23 20:30 639231133806425363
77 ms 129.121.99.79
64 2026-08-23 20:14 639231124203758023
2103 ms 129.121.99.79
63 2026-08-23 19:58 639231114428262706
121 ms 129.121.99.79
62 2026-08-23 19:42 639231104662480065
109 ms 129.121.99.79
61 2026-08-23 19:26 639231094840372018
2005 ms 129.121.99.79
60 2026-08-23 19:09 639231085024583224
9 ms 129.121.99.79
59 2026-08-23 18:53 639231075257417427
6 ms 129.121.99.79
58 2026-08-23 18:37 639231065516009503
200 ms 129.121.99.79
57 2026-08-23 18:20 639231055805348837
101 ms 129.121.99.79
56 2026-08-23 18:04 639231045980373765
198 ms 129.121.99.79
55 2026-08-23 17:47 639231035984577527
210 ms 129.121.99.79
54 2026-08-23 17:31 639231025928115303
208 ms 129.121.99.79
53 2026-08-23 16:38 639230994250157583
214 ms 129.121.99.79
52 2026-08-23 16:22 639230984476411369
111 ms 129.121.99.79
51 2026-08-23 16:05 639230974838373450
18 ms 129.121.99.79
50 2026-08-23 15:49 639230965244277645
2008 ms 129.121.99.79
49 2026-08-23 15:33 639230955522101820
233 ms 129.121.99.79
48 2026-08-23 15:17 639230945754521603
118 ms 129.121.99.79
47 2026-08-23 15:01 639230935852040504
116 ms 129.121.99.79
46 2026-08-23 14:44 639230926222061048
118 ms 129.121.99.79
45 2026-08-23 14:28 639230916449726907
2130 ms 129.121.99.79
44 2026-08-23 14:12 639230906595053086
7 ms 129.121.99.79
43 2026-08-23 13:55 639230896680429441
209 ms 129.121.99.79
42 2026-08-23 13:38 639230886630210965
98 ms 129.121.99.79
41 2026-08-23 12:47 639230855430405719
2102 ms 129.121.99.79
40 2026-08-23 12:30 639230845707499136
101 ms 129.121.99.79
39 2026-08-23 12:14 639230836186805419
109 ms 129.121.99.79
38 2026-08-23 11:58 639230826493828316
213 ms 129.121.99.79
37 2026-08-23 11:42 639230816817882996
14 ms 129.121.99.79
36 2026-08-23 11:26 639230806933854189
203 ms 129.121.99.79
35 2026-08-23 11:09 639230797120243854
34 ms 129.121.99.79
34 2026-08-23 10:53 639230787310272840
2 ms 129.121.99.79
33 2026-08-23 10:37 639230777600173142
104 ms 129.121.99.79
32 2026-08-23 10:20 639230767665024593
210 ms 129.121.99.79
31 2026-08-23 10:04 639230757720962293
201 ms 129.121.99.79
30 2026-08-23 09:47 639230747722189784
7 ms 129.121.99.79
29 2026-08-23 08:55 639230716313923480
53 ms 129.121.99.79
28 2026-08-23 08:38 639230706813835990
2100 ms 129.121.99.79
27 2026-08-23 08:22 639230696871062203
205 ms 129.121.99.79
26 2026-08-23 08:06 639230687142781616
207 ms 129.121.99.79
25 2026-08-23 07:50 639230677432142227
110 ms 129.121.99.79
24 2026-08-23 07:34 639230667686258061
102 ms 129.121.99.79
23 2026-08-23 07:18 639230658039243685
108 ms 129.121.99.79
22 2026-08-23 07:01 639230648468473803
12 ms 129.121.99.79
21 2026-08-23 06:45 639230638829658294
209 ms 129.121.99.79
20 2026-08-23 06:29 639230629247017617
2022 ms 129.121.99.79
19 2026-08-23 06:13 639230619625318239
104 ms 129.121.99.79
18 2026-08-23 05:57 639230609697630264
151 ms 129.121.99.79
17 2026-08-23 05:05 639230578570131864
145 ms 129.121.99.79
16 2026-08-23 04:49 639230568958963168
6 ms 129.121.99.79
15 2026-08-23 04:33 639230559287611211
3 ms 129.121.99.79
14 2026-08-23 04:17 639230549524312030
105 ms 129.121.99.79
13 2026-08-23 04:00 639230539739801669
204 ms 129.121.99.79
12 2026-08-23 03:44 639230530084069375
122 ms 129.121.99.79
11 2026-08-23 03:28 639230520362691441
108 ms 129.121.99.79
10 2026-08-23 03:12 639230510677194518
3 ms 129.121.99.79
9 2026-08-23 02:56 639230501156002646
14 ms 129.121.99.79
8 2026-08-23 02:40 639230491502198541
221 ms 129.121.99.79
7 2026-08-23 02:24 639230481860318494
136 ms 129.121.99.79
6 2026-08-23 02:07 639230471893008575
119 ms 129.121.99.79
5 2026-08-23 01:14 639230440030877421
8 ms 129.121.99.79
4 2026-08-23 00:58 639230430479725508
210 ms 129.121.99.79
3 2026-08-23 00:42 639230420875160219
104 ms 129.121.99.79
2 2026-08-23 00:26 639230411240692575
209 ms 129.121.99.79
1 2026-08-23 00:10 639230401550806607
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