DNS response history for ns1.serverbos.com

ns1.serverbos.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 358 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.serverbos.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

358 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

103.140.90.234

Most recently resolved hosting IP on selected date

Successful Responses

73

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.serverbos.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:58 639229527598660841
3 ms 103.140.90.234
72 2026-08-21 23:42 639229517954323214
6 ms 103.140.90.234
71 2026-08-21 23:26 639229508269999021
345 ms 103.140.90.234
70 2026-08-21 23:09 639229498559060171
180 ms 103.140.90.234
69 2026-08-21 22:53 639229488519347586
179 ms 103.140.90.234
68 2026-08-21 21:59 639229456606578934
3 ms 103.140.90.234
67 2026-08-21 21:43 639229446985772499
358 ms 103.140.90.234
66 2026-08-21 21:27 639229437367313098
360 ms 103.140.90.234
65 2026-08-21 21:11 639229427923950391
499 ms 103.140.90.234
64 2026-08-21 20:55 639229418168588854
2 ms 103.140.90.234
63 2026-08-21 20:39 639229408345678334
12 ms 103.140.90.234
62 2026-08-21 20:23 639229398616354648
179 ms 103.140.90.234
61 2026-08-21 20:06 639229388634592323
283 ms 103.140.90.234
60 2026-08-21 19:50 639229378792837692
3 ms 103.140.90.234
59 2026-08-21 19:33 639229369154682311
2 ms 103.140.90.234
58 2026-08-21 19:17 639229359248017926
360 ms 103.140.90.234
57 2026-08-21 19:00 639229349124294642
347 ms 103.140.90.234
56 2026-08-21 18:08 639229317791715692
196 ms 103.140.90.234
55 2026-08-21 17:52 639229308115194575
179 ms 103.140.90.234
54 2026-08-21 17:36 639229298320320558
2276 ms 103.140.90.234
53 2026-08-21 17:19 639229288674863221
352 ms 103.140.90.234
52 2026-08-21 17:03 639229278983677079
873 ms 103.140.90.234
51 2026-08-21 16:47 639229269405517175
39 ms 103.140.90.234
50 2026-08-21 16:31 639229259594798244
4352 ms 103.140.90.234
49 2026-08-21 16:15 639229249736681188
727 ms 103.140.90.234
48 2026-08-21 15:58 639229239699417787
804 ms 103.140.90.234
47 2026-08-21 15:42 639229229621964033
172 ms 103.140.90.234
46 2026-08-21 15:24 639229219567270965
4 ms 103.140.90.234
45 2026-08-21 15:08 639229209406666856
3 ms 103.140.90.234
44 2026-08-21 14:15 639229177815876178
8 ms 103.140.90.234
43 2026-08-21 13:58 639229168243572685
4 ms 103.140.90.234
42 2026-08-21 13:43 639229158599856475
2 ms 103.140.90.234
41 2026-08-21 13:26 639229148998940902
5 ms 103.140.90.234
40 2026-08-21 13:11 639229139276923594
4 ms 103.140.90.234
39 2026-08-21 12:54 639229129709912394
366 ms 103.140.90.234
38 2026-08-21 12:38 639229119801488500
175 ms 103.140.90.234
37 2026-08-21 12:22 639229110135262458
360 ms 103.140.90.234
36 2026-08-21 12:06 639229100336051392
176 ms 103.140.90.234
35 2026-08-21 11:49 639229090641415626
174 ms 103.140.90.234
34 2026-08-21 11:33 639229080702683947
352 ms 103.140.90.234
33 2026-08-21 11:16 639229070601456699
1857 ms 103.140.90.234
32 2026-08-21 10:23 639229038947447232
2 ms 103.140.90.234
31 2026-08-21 10:07 639229029268708773
278 ms 103.140.90.234
30 2026-08-21 09:51 639229019647910603
364 ms 103.140.90.234
29 2026-08-21 09:35 639229009983843738
443 ms 103.140.90.234
28 2026-08-21 09:19 639229000203331882
29 ms 103.140.90.234
27 2026-08-21 09:02 639228990302335999
178 ms 103.140.90.234
26 2026-08-21 08:46 639228980567740722
3 ms 103.140.90.234
25 2026-08-21 08:30 639228970762445174
4 ms 103.140.90.234
24 2026-08-21 08:13 639228961065054445
3 ms 103.140.90.234
23 2026-08-21 07:57 639228951224649885
3 ms 103.140.90.234
22 2026-08-21 07:41 639228941303864592
364 ms 103.140.90.234
21 2026-08-21 07:24 639228931191328583
178 ms 103.140.90.234
20 2026-08-21 06:31 639228899518173317
3 ms 103.140.90.234
19 2026-08-21 06:15 639228889785027669
221 ms 103.140.90.234
18 2026-08-21 05:58 639228880106330161
3 ms 103.140.90.234
17 2026-08-21 05:42 639228870316184091
198 ms 103.140.90.234
16 2026-08-21 05:26 639228860695366512
364 ms 103.140.90.234
15 2026-08-21 05:10 639228851027209500
2 ms 103.140.90.234
14 2026-08-21 04:54 639228841479265462
3 ms 103.140.90.234
13 2026-08-21 04:38 639228831752962260
341 ms 103.140.90.234
12 2026-08-21 04:22 639228821953295483
348 ms 103.140.90.234
11 2026-08-21 04:05 639228812227429953
2172 ms 103.140.90.234
10 2026-08-21 03:49 639228802476107538
172 ms 103.140.90.234
9 2026-08-21 03:33 639228792525492032
353 ms 103.140.90.234
8 2026-08-21 02:40 639228761131421385
350 ms 103.140.90.234
7 2026-08-21 02:24 639228751571206692
196 ms 103.140.90.234
6 2026-08-21 02:08 639228741705571019
172 ms 103.140.90.234
5 2026-08-21 01:51 639228731642208228
274 ms 103.140.90.234
4 2026-08-21 00:59 639228700387002072
12 ms 103.140.90.234
3 2026-08-21 00:43 639228690742014433
360 ms 103.140.90.234
2 2026-08-21 00:26 639228680877937122
3 ms 103.140.90.234
1 2026-08-21 00:10 639228670775860800
2183 ms 103.140.90.234