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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 72 successful responses, 2 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 a.mcadns.dev.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

587 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:51

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

72

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

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 2026-08-19 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
74 2026-08-19 23:51 639227795899225951
3 ms 18.130.1.134
73 2026-08-19 23:35 639227786351762008
5 ms 18.130.1.134
72 2026-08-19 23:19 639227776640591733
25 ms 18.130.1.134
71 2026-08-19 23:03 639227767128841282
4 ms 18.130.1.134
70 2026-08-19 22:47 639227757477304711
3 ms 18.130.1.134
69 2026-08-19 22:30 639227747572098014
2047 ms 18.130.1.134
68 2026-08-19 22:14 639227737588613113
5 ms 18.130.1.134
67 2026-08-19 21:21 639227706134603955
8 ms 18.130.1.134
66 2026-08-19 21:05 639227696589027396
5 ms 18.130.1.134
65 2026-08-19 20:49 639227687097707639
408 ms 18.130.1.134
64 2026-08-19 20:33 639227677474464487
3 ms 18.130.1.134
63 2026-08-19 20:17 639227667767441118
7 ms 18.130.1.134
62 2026-08-19 20:01 639227657984833832
-
61 2026-08-19 19:45 639227648079992640
3577 ms 18.130.1.134
60 2026-08-19 19:28 639227638125048441
8 ms 18.130.1.134
59 2026-08-19 19:11 639227628211392142
414 ms 18.130.1.134
58 2026-08-19 18:55 639227618261696275
825 ms 18.130.1.134
57 2026-08-19 18:38 639227608366233645
5 ms 18.130.1.134
56 2026-08-19 18:22 639227598301787588
3681 ms 18.130.1.134
55 2026-08-19 17:28 639227566241010716
-
54 2026-08-19 17:12 639227556454538959
4 ms 18.130.1.134
53 2026-08-19 16:55 639227546640305542
7 ms 18.130.1.134
52 2026-08-19 16:39 639227536965466472
38 ms 18.130.1.134
51 2026-08-19 16:23 639227527048658280
5 ms 18.130.1.134
50 2026-08-19 16:06 639227517386634438
9 ms 18.130.1.134
49 2026-08-19 15:50 639227507459551637
5 ms 18.130.1.134
48 2026-08-19 15:34 639227497515595277
416 ms 18.130.1.134
47 2026-08-19 15:17 639227487441798036
7 ms 18.130.1.134
46 2026-08-19 15:00 639227477445551863
413 ms 18.130.1.134
45 2026-08-19 14:43 639227467297067891
8 ms 18.130.1.134
44 2026-08-19 14:26 639227457057795635
1212 ms 18.130.1.134
43 2026-08-19 13:33 639227425244777397
10 ms 18.130.1.134
42 2026-08-19 13:17 639227415422116485
431 ms 18.130.1.134
41 2026-08-19 13:00 639227405307256053
411 ms 18.130.1.134
40 2026-08-19 12:43 639227395396602630
2036 ms 18.130.1.134
39 2026-08-19 12:27 639227385510363611
22 ms 18.130.1.134
38 2026-08-19 12:10 639227375508324850
1560 ms 18.130.1.134
37 2026-08-19 11:53 639227365326611906
410 ms 18.130.1.134
36 2026-08-19 11:37 639227355360014208
48 ms 18.130.1.134
35 2026-08-19 11:20 639227345036782165
3692 ms 18.130.1.134
34 2026-08-19 11:03 639227334992964533
412 ms 18.130.1.134
33 2026-08-19 10:46 639227324986605572
10 ms 18.130.1.134
32 2026-08-19 10:29 639227314928414539
6 ms 18.130.1.134
31 2026-08-19 09:36 639227283029182134
405 ms 18.130.1.134
30 2026-08-19 09:20 639227273294779350
6 ms 18.130.1.134
29 2026-08-19 09:03 639227263525231313
9 ms 18.130.1.134
28 2026-08-19 08:47 639227253578313363
407 ms 18.130.1.134
27 2026-08-19 08:30 639227243649973322
2118 ms 18.130.1.134
26 2026-08-19 08:14 639227233581059317
2 ms 18.130.1.134
25 2026-08-19 07:57 639227223667352067
5 ms 18.130.1.134
24 2026-08-19 07:41 639227213714837066
8 ms 18.130.1.134
23 2026-08-19 07:24 639227203701208496
410 ms 18.130.1.134
22 2026-08-19 07:07 639227193643202179
6 ms 18.130.1.134
21 2026-08-19 06:50 639227183584431597
5 ms 18.130.1.134
20 2026-08-19 06:33 639227173347403088
11 ms 18.130.1.134
19 2026-08-19 05:40 639227141523007601
3 ms 18.130.1.134
18 2026-08-19 05:24 639227131785931574
3 ms 18.130.1.134
17 2026-08-19 05:08 639227122176475389
5 ms 18.130.1.134
16 2026-08-19 04:52 639227112668934596
3052 ms 18.130.1.134
15 2026-08-19 04:36 639227102773292788
4 ms 18.130.1.134
14 2026-08-19 04:19 639227093141136930
7 ms 18.130.1.134
13 2026-08-19 04:03 639227083449420147
8 ms 18.130.1.134
12 2026-08-19 03:47 639227073771748493
7 ms 18.130.1.134
11 2026-08-19 03:31 639227063977347614
2522 ms 18.130.1.134
10 2026-08-19 03:15 639227054253519024
3 ms 18.130.1.134
9 2026-08-19 02:58 639227044381963886
5 ms 18.130.1.134
8 2026-08-19 02:42 639227034441085514
2010 ms 18.130.1.134
7 2026-08-19 01:49 639227003126489968
4 ms 18.130.1.134
6 2026-08-19 01:33 639226993456311614
838 ms 18.130.1.134
5 2026-08-19 01:17 639226983847312345
2 ms 18.130.1.134
4 2026-08-19 01:01 639226974357874853
2031 ms 18.130.1.134
3 2026-08-19 00:45 639226964670484721
2053 ms 18.130.1.134
2 2026-08-19 00:29 639226954857899696
409 ms 18.130.1.134
1 2026-08-19 00:13 639226945091603488
3707 ms 18.130.1.134