DNS response history for a.mcadns.dev

a.mcadns.dev 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 712 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.mcadns.dev.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

712 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:17

All timestamps shown in UTC

Latest Resolved IP on Selected Date

18.130.1.134

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 a.mcadns.dev

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 23:17 639228639850033448
1588 ms 18.130.1.134
56 2026-08-20 23:01 639228630204271870
27 ms 18.130.1.134
55 2026-08-20 22:45 639228620295091135
3623 ms 18.130.1.134
54 2026-08-20 22:28 639228610298336915
20 ms 18.130.1.134
53 2026-08-20 21:36 639228578917047616
5 ms 18.130.1.134
52 2026-08-20 21:19 639228569046445709
6 ms 18.130.1.134
51 2026-08-20 21:03 639228558946830986
409 ms 18.130.1.134
50 2026-08-20 20:46 639228548977359217
12 ms 18.130.1.134
49 2026-08-20 19:54 639228517494157668
3 ms 18.130.1.134
48 2026-08-20 19:37 639228507374116892
5 ms 18.130.1.134
47 2026-08-20 19:20 639228497315154893
3545 ms 18.130.1.134
46 2026-08-20 19:03 639228487287648341
10 ms 18.130.1.134
45 2026-08-20 18:11 639228455828123788
5 ms 18.130.1.134
44 2026-08-20 17:54 639228445900082244
4 ms 18.130.1.134
43 2026-08-20 17:37 639228435866352323
4 ms 18.130.1.134
42 2026-08-20 17:21 639228425802273151
7 ms 18.130.1.134
41 2026-08-20 16:27 639228393616324230
1744 ms 18.130.1.134
40 2026-08-20 16:10 639228383590408693
411 ms 18.130.1.134
39 2026-08-20 15:54 639228373471467474
9 ms 18.130.1.134
38 2026-08-20 15:37 639228363426647311
48 ms 18.130.1.134
37 2026-08-20 14:44 639228331681701910
2036 ms 18.130.1.134
36 2026-08-20 14:27 639228321714746824
5 ms 18.130.1.134
35 2026-08-20 14:10 639228311652090262
5 ms 18.130.1.134
34 2026-08-20 13:54 639228301670088587
3616 ms 18.130.1.134
33 2026-08-20 13:01 639228269987976710
416 ms 18.130.1.134
32 2026-08-20 12:44 639228260009452308
2018 ms 18.130.1.134
31 2026-08-20 12:27 639228249661740894
410 ms 18.130.1.134
30 2026-08-20 12:10 639228239552680346
9 ms 18.130.1.134
29 2026-08-20 11:17 639228207667580819
2264 ms 18.130.1.134
28 2026-08-20 11:01 639228197494011560
3577 ms 18.130.1.134
27 2026-08-20 10:43 639228187497039939
2031 ms 18.130.1.134
26 2026-08-20 10:27 639228177408432646
2047 ms 18.130.1.134
25 2026-08-20 09:35 639228146356166262
3 ms 18.130.1.134
24 2026-08-20 09:19 639228136541505712
48 ms 18.130.1.134
23 2026-08-20 09:02 639228126519136598
410 ms 18.130.1.134
22 2026-08-20 08:45 639228116537148885
5 ms 18.130.1.134
21 2026-08-20 07:53 639228085320764351
3589 ms 18.130.1.134
20 2026-08-20 07:37 639228075444604839
4 ms 18.130.1.134
19 2026-08-20 07:20 639228065615498985
5 ms 18.130.1.134
18 2026-08-20 07:04 639228055675321422
2065 ms 18.130.1.134
17 2026-08-20 06:11 639228024230839396
3 ms 18.130.1.134
16 2026-08-20 05:55 639228014720406505
2054 ms 18.130.1.134
15 2026-08-20 05:39 639228004930827030
4 ms 18.130.1.134
14 2026-08-20 05:23 639227995103340154
35 ms 18.130.1.134
13 2026-08-20 04:31 639227963811374894
38 ms 18.130.1.134
12 2026-08-20 04:15 639227954132571365
5 ms 18.130.1.134
11 2026-08-20 03:58 639227944541208342
11 ms 18.130.1.134
10 2026-08-20 03:42 639227934657213484
409 ms 18.130.1.134
9 2026-08-20 02:50 639227903628145469
5 ms 18.130.1.134
8 2026-08-20 02:34 639227893995483475
3 ms 18.130.1.134
7 2026-08-20 02:18 639227884280244209
7 ms 18.130.1.134
6 2026-08-20 02:01 639227874371147132
7 ms 18.130.1.134
5 2026-08-20 01:09 639227843224256432
9 ms 18.130.1.134
4 2026-08-20 00:54 639227833720403506
1554 ms 18.130.1.134
3 2026-08-20 00:38 639227824170728278
4 ms 18.130.1.134
2 2026-08-20 00:22 639227814865867570
409 ms 18.130.1.134
1 2026-08-20 00:06 639227805445376839
3 ms 18.130.1.134