DNS response history for 3a.cosmoservers.net

3a.cosmoservers.net 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 2026-09-20. For this date, NameServerHistory found 53 DNS check records, 53 successful responses, 0 failed responses, and 29 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 3a.cosmoservers.net.
Records on Selected Date

53

Historical checks stored for this nameserver on selected date

Average Latency

29 ms

Calculated from available response records

Latest Check on Selected Date

2026-09-20 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.210.101.234

Most recently resolved hosting IP on selected date

Successful Responses

53

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 3a.cosmoservers.net

Showing DNS history for 2026-09-20 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
53 2026-09-20 23:45 639255437858174945
42 ms 51.210.101.234
52 2026-09-20 23:26 639255426668633945
36 ms 51.210.101.234
51 2026-09-20 22:32 639255393998641892
32 ms 51.210.101.234
50 2026-09-20 22:13 639255382763350055
17 ms 51.210.101.234
49 2026-09-20 21:55 639255371590771327
36 ms 51.210.101.234
48 2026-09-20 21:36 639255360493144620
53 ms 51.210.101.234
47 2026-09-20 20:42 639255327946546807
123 ms 51.210.101.234
46 2026-09-20 20:23 639255316509472869
35 ms 51.210.101.234
45 2026-09-20 20:04 639255305296515399
17 ms 51.210.101.234
44 2026-09-20 19:45 639255293876382255
17 ms 51.210.101.234
43 2026-09-20 18:51 639255261532296974
37 ms 51.210.101.234
42 2026-09-20 18:33 639255250359964328
21 ms 51.210.101.234
41 2026-09-20 18:14 639255239135113379
63 ms 51.210.101.234
40 2026-09-20 17:55 639255227915603082
49 ms 51.210.101.234
39 2026-09-20 17:00 639255195066841316
37 ms 51.210.101.234
38 2026-09-20 16:42 639255183762641506
21 ms 51.210.101.234
37 2026-09-20 16:23 639255172535308154
31 ms 51.210.101.234
36 2026-09-20 16:04 639255161061525345
19 ms 51.210.101.234
35 2026-09-20 15:10 639255128547921627
19 ms 51.210.101.234
34 2026-09-20 14:51 639255117376546889
37 ms 51.210.101.234
33 2026-09-20 14:32 639255106013230557
38 ms 51.210.101.234
32 2026-09-20 14:13 639255094690550579
37 ms 51.210.101.234
31 2026-09-20 13:19 639255062184341861
3 ms 51.210.101.234
30 2026-09-20 13:00 639255050996411157
18 ms 51.210.101.234
29 2026-09-20 12:42 639255039895497498
18 ms 51.210.101.234
28 2026-09-20 12:23 639255028619953279
36 ms 51.210.101.234
27 2026-09-20 11:29 639254996268726229
38 ms 51.210.101.234
26 2026-09-20 11:11 639254985270009630
18 ms 51.210.101.234
25 2026-09-20 10:52 639254974253372272
31 ms 51.210.101.234
24 2026-09-20 10:34 639254962735515684
3 ms 51.210.101.234
23 2026-09-20 09:39 639254930600010558
4 ms 51.210.101.234
22 2026-09-20 09:21 639254919680797082
38 ms 51.210.101.234
21 2026-09-20 09:03 639254908565714139
18 ms 51.210.101.234
20 2026-09-20 08:44 639254897494279291
18 ms 51.210.101.234
19 2026-09-20 07:51 639254865364810639
31 ms 51.210.101.234
18 2026-09-20 07:32 639254854454822308
4 ms 51.210.101.234
17 2026-09-20 07:14 639254843623682902
37 ms 51.210.101.234
16 2026-09-20 06:56 639254832691369734
34 ms 51.210.101.234
15 2026-09-20 06:02 639254800650644339
3 ms 51.210.101.234
14 2026-09-20 05:45 639254789859781277
33 ms 51.210.101.234
13 2026-09-20 05:27 639254778964882170
34 ms 51.210.101.234
12 2026-09-20 05:08 639254767916579305
16 ms 51.210.101.234
11 2026-09-20 04:15 639254735944279790
3 ms 51.210.101.234
10 2026-09-20 03:56 639254724948776319
33 ms 51.210.101.234
9 2026-09-20 03:38 639254713868358688
17 ms 51.210.101.234
8 2026-09-20 03:20 639254702856007620
19 ms 51.210.101.234
7 2026-09-20 02:26 639254670717323104
32 ms 51.210.101.234
6 2026-09-20 02:08 639254659962356505
32 ms 51.210.101.234
5 2026-09-20 01:50 639254649071532430
34 ms 51.210.101.234
4 2026-09-20 01:32 639254637902288911
33 ms 51.210.101.234
3 2026-09-20 00:38 639254605630262148
31 ms 51.210.101.234
2 2026-09-20 00:20 639254594865491222
17 ms 51.210.101.234
1 2026-09-20 00:02 639254583934927365
18 ms 51.210.101.234