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 2026-08-26. For this date, NameServerHistory found 70 DNS check records, 69 successful responses, 1 failed responses, and 64 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

70

Historical checks stored for this nameserver on selected date

Average Latency

64 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:49

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

69

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 a.ns.osadmin.com

Showing DNS history for 2026-08-26 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
70 2026-08-26 23:49 639233846871926285
149 ms 140.238.209.140
69 2026-08-26 22:55 639233814527872887
35 ms 140.238.209.140
68 2026-08-26 22:38 639233804315489381
2028 ms 140.238.209.140
67 2026-08-26 22:21 639233793971346256
23 ms 140.238.209.140
66 2026-08-26 22:04 639233783644630463
43 ms 140.238.209.140
65 2026-08-26 21:46 639233773302621314
26 ms 140.238.209.140
64 2026-08-26 21:29 639233762896723748
17 ms 140.238.209.140
63 2026-08-26 21:12 639233752543876329
11 ms 140.238.209.140
62 2026-08-26 20:55 639233742155931788
65 ms 140.238.209.140
61 2026-08-26 20:37 639233731712555311
11 ms 140.238.209.140
60 2026-08-26 20:20 639233721164051126
23 ms 140.238.209.140
59 2026-08-26 20:02 639233710560486320
32 ms 140.238.209.140
58 2026-08-26 19:44 639233699834667450
12 ms 140.238.209.140
57 2026-08-26 18:50 639233667209186136
36 ms 140.238.209.140
56 2026-08-26 18:32 639233656814316266
-
55 2026-08-26 18:15 639233646245051806
11 ms 140.238.209.140
54 2026-08-26 17:57 639233635663779051
20 ms 140.238.209.140
53 2026-08-26 17:39 639233624977342122
13 ms 140.238.209.140
52 2026-08-26 17:22 639233614446136153
10 ms 140.238.209.140
51 2026-08-26 17:04 639233603737877581
18 ms 140.238.209.140
50 2026-08-26 16:46 639233593269224651
11 ms 140.238.209.140
49 2026-08-26 16:29 639233582635086903
19 ms 140.238.209.140
48 2026-08-26 16:11 639233572000374575
9 ms 140.238.209.140
47 2026-08-26 15:53 639233561188633861
114 ms 140.238.209.140
46 2026-08-26 15:35 639233550544357027
32 ms 140.238.209.140
45 2026-08-26 14:41 639233517966053117
15 ms 140.238.209.140
44 2026-08-26 14:24 639233507603253585
31 ms 140.238.209.140
43 2026-08-26 14:06 639233497229039167
11 ms 140.238.209.140
42 2026-08-26 13:49 639233486864546406
11 ms 140.238.209.140
41 2026-08-26 13:32 639233476455174682
54 ms 140.238.209.140
40 2026-08-26 13:15 639233466171592605
27 ms 140.238.209.140
39 2026-08-26 12:57 639233455747096265
32 ms 140.238.209.140
38 2026-08-26 12:40 639233445367152284
9 ms 140.238.209.140
37 2026-08-26 12:23 639233434974187439
41 ms 140.238.209.140
36 2026-08-26 12:05 639233424567558554
52 ms 140.238.209.140
35 2026-08-26 11:48 639233414056832719
40 ms 140.238.209.140
34 2026-08-26 11:30 639233403515141099
165 ms 140.238.209.140
33 2026-08-26 10:36 639233370841350248
20 ms 140.238.209.140
32 2026-08-26 10:18 639233360361507238
8 ms 140.238.209.140
31 2026-08-26 10:01 639233350067824371
31 ms 140.238.209.140
30 2026-08-26 09:44 639233339545274518
116 ms 140.238.209.140
29 2026-08-26 09:26 639233329214918079
14 ms 140.238.209.140
28 2026-08-26 09:09 639233318749762337
15 ms 140.238.209.140
27 2026-08-26 08:52 639233308387917838
23 ms 140.238.209.140
26 2026-08-26 08:34 639233297961740122
28 ms 140.238.209.140
25 2026-08-26 08:17 639233287487159094
19 ms 140.238.209.140
24 2026-08-26 07:59 639233276995531707
42 ms 140.238.209.140
23 2026-08-26 07:42 639233266521568229
32 ms 140.238.209.140
22 2026-08-26 07:24 639233256081047431
109 ms 140.238.209.140
21 2026-08-26 06:30 639233223620132921
38 ms 140.238.209.140
20 2026-08-26 06:13 639233213287814244
18 ms 140.238.209.140
19 2026-08-26 05:56 639233202925983161
21 ms 140.238.209.140
18 2026-08-26 05:39 639233192644780696
11 ms 140.238.209.140
17 2026-08-26 05:21 639233182401183833
25 ms 140.238.209.140
16 2026-08-26 05:04 639233172074181051
32 ms 140.238.209.140
15 2026-08-26 04:47 639233161808421455
24 ms 140.238.209.140
14 2026-08-26 04:30 639233151357344052
18 ms 140.238.209.140
13 2026-08-26 04:13 639233141034116946
163 ms 140.238.209.140
12 2026-08-26 03:56 639233130828334142
5 ms 140.238.209.140
11 2026-08-26 03:38 639233120373450007
14 ms 140.238.209.140
10 2026-08-26 03:21 639233110066216193
112 ms 140.238.209.140
9 2026-08-26 02:28 639233078065410564
28 ms 140.238.209.140
8 2026-08-26 02:11 639233067787457832
40 ms 140.238.209.140
7 2026-08-26 01:54 639233057501801162
32 ms 140.238.209.140
6 2026-08-26 01:36 639233047089431703
12 ms 140.238.209.140
5 2026-08-26 01:19 639233036754790688
16 ms 140.238.209.140
4 2026-08-26 01:02 639233026412602472
13 ms 140.238.209.140
3 2026-08-26 00:44 639233016064066127
14 ms 140.238.209.140
2 2026-08-26 00:27 639233005922655772
8 ms 140.238.209.140
1 2026-08-26 00:10 639232995672256907
49 ms 140.238.209.140