DNS response history for ns2.cotounit.com

ns2.cotounit.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 587 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 ns2.cotounit.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

587 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:18

All timestamps shown in UTC

Latest Resolved IP on Selected Date

1.21.10.45

Most recently resolved hosting IP on selected date

Successful Responses

57

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 ns2.cotounit.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:18 639228639850033448
506 ms 1.21.10.45
56 2026-08-20 23:02 639228630204271870
2007 ms 1.21.10.45
55 2026-08-20 22:45 639228620295091135
3 ms 1.21.10.45
54 2026-08-20 22:29 639228610298336915
297 ms 1.21.10.45
53 2026-08-20 21:36 639228578917047616
491 ms 1.21.10.45
52 2026-08-20 21:20 639228569046445709
2033 ms 1.21.10.45
51 2026-08-20 21:03 639228558946830986
501 ms 1.21.10.45
50 2026-08-20 20:46 639228548977359217
3 ms 1.21.10.45
49 2026-08-20 19:54 639228517494157668
311 ms 1.21.10.45
48 2026-08-20 19:38 639228507374116892
2299 ms 1.21.10.45
47 2026-08-20 19:21 639228497315154893
500 ms 1.21.10.45
46 2026-08-20 19:04 639228487287648341
3 ms 1.21.10.45
45 2026-08-20 18:11 639228455828123788
516 ms 1.21.10.45
44 2026-08-20 17:55 639228445900082244
497 ms 1.21.10.45
43 2026-08-20 17:38 639228435866352323
4 ms 1.21.10.45
42 2026-08-20 17:21 639228425802273151
3 ms 1.21.10.45
41 2026-08-20 16:28 639228393616324230
3 ms 1.21.10.45
40 2026-08-20 16:11 639228383590408693
499 ms 1.21.10.45
39 2026-08-20 15:54 639228373471467474
511 ms 1.21.10.45
38 2026-08-20 15:37 639228363426647311
496 ms 1.21.10.45
37 2026-08-20 14:44 639228331681701910
577 ms 1.21.10.45
36 2026-08-20 14:28 639228321714746824
610 ms 1.21.10.45
35 2026-08-20 14:11 639228311652090262
591 ms 1.21.10.45
34 2026-08-20 13:54 639228301670088587
631 ms 1.21.10.45
33 2026-08-20 13:02 639228269987976710
2007 ms 1.21.10.45
32 2026-08-20 12:45 639228260009452308
630 ms 1.21.10.45
31 2026-08-20 12:28 639228249661740894
621 ms 1.21.10.45
30 2026-08-20 12:11 639228239552680346
393 ms 1.21.10.45
29 2026-08-20 11:18 639228207667580819
9 ms 1.21.10.45
28 2026-08-20 11:01 639228197494011560
1066 ms 1.21.10.45
27 2026-08-20 10:44 639228187497039939
638 ms 1.21.10.45
26 2026-08-20 10:27 639228177408432646
1730 ms 1.21.10.45
25 2026-08-20 09:35 639228146356166262
4 ms 1.21.10.45
24 2026-08-20 09:19 639228136541505712
12 ms 1.21.10.45
23 2026-08-20 09:03 639228126519136598
2 ms 1.21.10.45
22 2026-08-20 08:46 639228116537148885
6 ms 1.21.10.45
21 2026-08-20 07:53 639228085320764351
587 ms 1.21.10.45
20 2026-08-20 07:37 639228075444604839
602 ms 1.21.10.45
19 2026-08-20 07:21 639228065615498985
612 ms 1.21.10.45
18 2026-08-20 07:04 639228055675321422
2314 ms 1.21.10.45
17 2026-08-20 06:12 639228024230839396
314 ms 1.21.10.45
16 2026-08-20 05:56 639228014720406505
3 ms 1.21.10.45
15 2026-08-20 05:40 639228004930827030
2018 ms 1.21.10.45
14 2026-08-20 05:23 639227995103340154
4 ms 1.21.10.45
13 2026-08-20 04:31 639227963811374894
2342 ms 1.21.10.45
12 2026-08-20 04:15 639227954132571365
348 ms 1.21.10.45
11 2026-08-20 03:59 639227944541208342
508 ms 1.21.10.45
10 2026-08-20 03:43 639227934657213484
1043 ms 1.21.10.45
9 2026-08-20 02:50 639227903628145469
300 ms 1.21.10.45
8 2026-08-20 02:35 639227893995483475
305 ms 1.21.10.45
7 2026-08-20 02:19 639227884280244209
513 ms 1.21.10.45
6 2026-08-20 02:02 639227874371147132
3 ms 1.21.10.45
5 2026-08-20 01:10 639227843224256432
11 ms 1.21.10.45
4 2026-08-20 00:54 639227833720403506
8 ms 1.21.10.45
3 2026-08-20 00:38 639227824170728278
288 ms 1.21.10.45
2 2026-08-20 00:23 639227814865867570
343 ms 1.21.10.45
1 2026-08-20 00:07 639227805445376839
4 ms 1.21.10.45