DNS response history for a.ns.osadmin.com

a.ns.osadmin.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, 75 successful responses, 0 failed responses, and 104 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 a.ns.osadmin.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

104 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

140.238.209.140

Most recently resolved hosting IP on selected date

Successful Responses

75

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 a.ns.osadmin.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 23:48 639231254406598736
3 ms 140.238.209.140
74 2026-08-23 23:32 639231244697865594
39 ms 140.238.209.140
73 2026-08-23 23:16 639231234893504693
9 ms 140.238.209.140
72 2026-08-23 22:59 639231225024549139
16 ms 140.238.209.140
71 2026-08-23 22:43 639231214931957622
7 ms 140.238.209.140
70 2026-08-23 22:26 639231204962010549
3 ms 140.238.209.140
69 2026-08-23 22:09 639231195170138463
14 ms 140.238.209.140
68 2026-08-23 21:53 639231185235020577
32 ms 140.238.209.140
67 2026-08-23 21:37 639231175558690075
9 ms 140.238.209.140
66 2026-08-23 21:20 639231165610444012
2027 ms 140.238.209.140
65 2026-08-23 20:27 639231133806425363
23 ms 140.238.209.140
64 2026-08-23 20:11 639231124203758023
20 ms 140.238.209.140
63 2026-08-23 19:55 639231114428262706
21 ms 140.238.209.140
62 2026-08-23 19:39 639231104662480065
31 ms 140.238.209.140
61 2026-08-23 19:22 639231094840372018
6 ms 140.238.209.140
60 2026-08-23 19:06 639231085024583224
28 ms 140.238.209.140
59 2026-08-23 18:50 639231075257417427
8 ms 140.238.209.140
58 2026-08-23 18:33 639231065516009503
4 ms 140.238.209.140
57 2026-08-23 18:17 639231055805348837
34 ms 140.238.209.140
56 2026-08-23 18:01 639231045980373765
29 ms 140.238.209.140
55 2026-08-23 17:44 639231035984577527
45 ms 140.238.209.140
54 2026-08-23 17:28 639231025928115303
8 ms 140.238.209.140
53 2026-08-23 16:35 639230994250157583
4 ms 140.238.209.140
52 2026-08-23 16:19 639230984476411369
39 ms 140.238.209.140
51 2026-08-23 16:02 639230974838373450
47 ms 140.238.209.140
50 2026-08-23 15:46 639230965244277645
37 ms 140.238.209.140
49 2026-08-23 15:30 639230955522101820
31 ms 140.238.209.140
48 2026-08-23 15:14 639230945754521603
104 ms 140.238.209.140
47 2026-08-23 14:58 639230935852040504
22 ms 140.238.209.140
46 2026-08-23 14:41 639230926222061048
139 ms 140.238.209.140
45 2026-08-23 14:25 639230916449726907
14 ms 140.238.209.140
44 2026-08-23 14:09 639230906595053086
2020 ms 140.238.209.140
43 2026-08-23 13:52 639230896680429441
4 ms 140.238.209.140
42 2026-08-23 13:35 639230886630210965
7 ms 140.238.209.140
41 2026-08-23 12:43 639230855430405719
19 ms 140.238.209.140
40 2026-08-23 12:27 639230845707499136
39 ms 140.238.209.140
39 2026-08-23 12:11 639230836186805419
26 ms 140.238.209.140
38 2026-08-23 11:55 639230826493828316
11 ms 140.238.209.140
37 2026-08-23 11:39 639230816817882996
24 ms 140.238.209.140
36 2026-08-23 11:22 639230806933854189
12 ms 140.238.209.140
35 2026-08-23 11:06 639230797120243854
16 ms 140.238.209.140
34 2026-08-23 10:50 639230787310272840
45 ms 140.238.209.140
33 2026-08-23 10:34 639230777600173142
15 ms 140.238.209.140
32 2026-08-23 10:17 639230767665024593
37 ms 140.238.209.140
31 2026-08-23 10:01 639230757720962293
16 ms 140.238.209.140
30 2026-08-23 09:44 639230747722189784
23 ms 140.238.209.140
29 2026-08-23 08:52 639230716313923480
5 ms 140.238.209.140
28 2026-08-23 08:36 639230706813835990
9 ms 140.238.209.140
27 2026-08-23 08:19 639230696871062203
7 ms 140.238.209.140
26 2026-08-23 08:03 639230687142781616
7 ms 140.238.209.140
25 2026-08-23 07:47 639230677432142227
4 ms 140.238.209.140
24 2026-08-23 07:31 639230667686258061
21 ms 140.238.209.140
23 2026-08-23 07:14 639230658039243685
34 ms 140.238.209.140
22 2026-08-23 06:58 639230648468473803
3 ms 140.238.209.140
21 2026-08-23 06:42 639230638829658294
10 ms 140.238.209.140
20 2026-08-23 06:26 639230629247017617
13 ms 140.238.209.140
19 2026-08-23 06:10 639230619625318239
11 ms 140.238.209.140
18 2026-08-23 05:54 639230609697630264
15 ms 140.238.209.140
17 2026-08-23 05:02 639230578570131864
14 ms 140.238.209.140
16 2026-08-23 04:46 639230568958963168
31 ms 140.238.209.140
15 2026-08-23 04:30 639230559287611211
18 ms 140.238.209.140
14 2026-08-23 04:14 639230549524312030
32 ms 140.238.209.140
13 2026-08-23 03:57 639230539739801669
17 ms 140.238.209.140
12 2026-08-23 03:41 639230530084069375
41 ms 140.238.209.140
11 2026-08-23 03:25 639230520362691441
21 ms 140.238.209.140
10 2026-08-23 03:09 639230510677194518
35 ms 140.238.209.140
9 2026-08-23 02:53 639230501156002646
11 ms 140.238.209.140
8 2026-08-23 02:37 639230491502198541
28 ms 140.238.209.140
7 2026-08-23 02:21 639230481860318494
38 ms 140.238.209.140
6 2026-08-23 02:04 639230471893008575
44 ms 140.238.209.140
5 2026-08-23 01:11 639230440030877421
88 ms 140.238.209.140
4 2026-08-23 00:55 639230430479725508
29 ms 140.238.209.140
3 2026-08-23 00:39 639230420875160219
34 ms 140.238.209.140
2 2026-08-23 00:23 639230411240692575
5 ms 140.238.209.140
1 2026-08-23 00:07 639230401550806607
2024 ms 140.238.209.140