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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 331 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

331 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:53

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 2026-08-18 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 2026-08-18 23:53 639226935204800669
104 ms 129.121.99.79
74 2026-08-18 23:36 639226925298919497
203 ms 129.121.99.79
73 2026-08-18 23:20 639226915487885053
2150 ms 129.121.99.79
72 2026-08-18 23:03 639226905465760034
7 ms 129.121.99.79
71 2026-08-18 22:46 639226895378104692
6 ms 129.121.99.79
70 2026-08-18 21:53 639226863374232622
2122 ms 129.121.99.79
69 2026-08-18 21:37 639226853698516058
319 ms 129.121.99.79
68 2026-08-18 21:20 639226843797360601
7 ms 129.121.99.79
67 2026-08-18 21:04 639226834046588155
200 ms 129.121.99.79
66 2026-08-18 20:48 639226824234488533
221 ms 129.121.99.79
65 2026-08-18 20:31 639226814549928621
102 ms 129.121.99.79
64 2026-08-18 20:15 639226804721432353
9 ms 129.121.99.79
63 2026-08-18 19:59 639226795048828184
260 ms 129.121.99.79
62 2026-08-18 19:43 639226785202482420
151 ms 129.121.99.79
61 2026-08-18 19:26 639226775309362607
10 ms 129.121.99.79
60 2026-08-18 19:09 639226765406586155
200 ms 129.121.99.79
59 2026-08-18 18:53 639226755437790519
202 ms 129.121.99.79
58 2026-08-18 18:00 639226723856194457
10 ms 129.121.99.79
57 2026-08-18 17:44 639226714050583422
102 ms 129.121.99.79
56 2026-08-18 17:28 639226704236499724
16 ms 129.121.99.79
55 2026-08-18 17:11 639226694184520163
208 ms 129.121.99.79
54 2026-08-18 16:54 639226684161203477
3 ms 129.121.99.79
53 2026-08-18 16:38 639226674305430109
109 ms 129.121.99.79
52 2026-08-18 16:21 639226664489607984
203 ms 129.121.99.79
51 2026-08-18 16:05 639226654533111667
200 ms 129.121.99.79
50 2026-08-18 15:48 639226644778594725
10 ms 129.121.99.79
49 2026-08-18 15:32 639226634901553621
134 ms 129.121.99.79
48 2026-08-18 15:15 639226624921864967
204 ms 129.121.99.79
47 2026-08-18 14:59 639226614939419403
205 ms 129.121.99.79
46 2026-08-18 14:06 639226583021074771
-
45 2026-08-18 13:49 639226573279933585
100 ms 129.121.99.79
44 2026-08-18 13:33 639226563494036301
121 ms 129.121.99.79
43 2026-08-18 13:17 639226553708216256
201 ms 129.121.99.79
42 2026-08-18 13:00 639226544003734815
38 ms 129.121.99.79
41 2026-08-18 12:44 639226534105733155
127 ms 129.121.99.79
40 2026-08-18 12:28 639226524298118898
101 ms 129.121.99.79
39 2026-08-18 12:11 639226514525195335
183 ms 129.121.99.79
38 2026-08-18 11:55 639226504703635320
204 ms 129.121.99.79
37 2026-08-18 11:38 639226494737271720
9 ms 129.121.99.79
36 2026-08-18 11:22 639226485005027236
214 ms 129.121.99.79
35 2026-08-18 11:06 639226475133236105
202 ms 129.121.99.79
34 2026-08-18 10:12 639226442975077052
27 ms 129.121.99.79
33 2026-08-18 09:56 639226433317932039
121 ms 129.121.99.79
32 2026-08-18 09:40 639226423688431096
247 ms 129.121.99.79
31 2026-08-18 09:24 639226413998250045
5 ms 129.121.99.79
30 2026-08-18 09:08 639226404284554875
118 ms 129.121.99.79
29 2026-08-18 08:51 639226394637043309
209 ms 129.121.99.79
28 2026-08-18 08:35 639226385052447582
201 ms 129.121.99.79
27 2026-08-18 08:19 639226375506189603
204 ms 129.121.99.79
26 2026-08-18 08:03 639226365690646426
226 ms 129.121.99.79
25 2026-08-18 07:47 639226355771007701
235 ms 129.121.99.79
24 2026-08-18 07:30 639226345946269369
13 ms 129.121.99.79
23 2026-08-18 07:14 639226336241601848
205 ms 129.121.99.79
22 2026-08-18 06:22 639226304950675290
205 ms 129.121.99.79
21 2026-08-18 06:06 639226295324754616
172 ms 129.121.99.79
20 2026-08-18 05:50 639226285824640601
230 ms 129.121.99.79
19 2026-08-18 05:34 639226276321223917
102 ms 129.121.99.79
18 2026-08-18 05:18 639226266800200046
2229 ms 129.121.99.79
17 2026-08-18 05:02 639226256958066164
204 ms 129.121.99.79
16 2026-08-18 04:46 639226247432364597
107 ms 129.121.99.79
15 2026-08-18 04:30 639226237703388552
203 ms 129.121.99.79
14 2026-08-18 04:14 639226227937569589
207 ms 129.121.99.79
13 2026-08-18 03:57 639226218052465471
2106 ms 129.121.99.79
12 2026-08-18 03:41 639226208429623997
240 ms 129.121.99.79
11 2026-08-18 03:25 639226198800675295
102 ms 129.121.99.79
10 2026-08-18 02:33 639226167722042574
2106 ms 129.121.99.79
9 2026-08-18 02:18 639226158277924383
201 ms 129.121.99.79
8 2026-08-18 02:02 639226148757810592
9 ms 129.121.99.79
7 2026-08-18 01:46 639226139348611045
2033 ms 129.121.99.79
6 2026-08-18 01:30 639226129823462907
104 ms 129.121.99.79
5 2026-08-18 01:14 639226120218260005
198 ms 129.121.99.79
4 2026-08-18 00:58 639226110875503904
2218 ms 129.121.99.79
3 2026-08-18 00:43 639226101376311912
197 ms 129.121.99.79
2 2026-08-18 00:27 639226091924943492
119 ms 129.121.99.79
1 2026-08-18 00:11 639226082133158124
209 ms 129.121.99.79