DNS response history for aws4.michcor.com

aws4.michcor.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 172 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 aws4.michcor.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

172 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.198.69

Most recently resolved hosting IP on selected date

Successful Responses

74

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 aws4.michcor.com

Showing DNS history for 2026-08-23 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
75 2026-08-23 23:45 639231254406598736
85 ms 205.251.198.69
74 2026-08-23 23:29 639231244697865594
258 ms 205.251.198.69
73 2026-08-23 23:13 639231234893504693
28 ms 205.251.198.69
72 2026-08-23 22:56 639231225024549139
143 ms 205.251.198.69
71 2026-08-23 22:39 639231214931957622
58 ms 205.251.198.69
70 2026-08-23 22:23 639231204962010549
86 ms 205.251.198.69
69 2026-08-23 22:06 639231195170138463
79 ms 205.251.198.69
68 2026-08-23 21:50 639231185235020577
98 ms 205.251.198.69
67 2026-08-23 21:34 639231175558690075
147 ms 205.251.198.69
66 2026-08-23 21:17 639231165610444012
49 ms 205.251.198.69
65 2026-08-23 20:24 639231133806425363
76 ms 205.251.198.69
64 2026-08-23 20:08 639231124203758023
26 ms 205.251.198.69
63 2026-08-23 19:52 639231114428262706
153 ms 205.251.198.69
62 2026-08-23 19:35 639231104662480065
44 ms 205.251.198.69
61 2026-08-23 19:19 639231094840372018
-
60 2026-08-23 19:03 639231085024583224
65 ms 205.251.198.69
59 2026-08-23 18:46 639231075257417427
263 ms 205.251.198.69
58 2026-08-23 18:30 639231065516009503
206 ms 205.251.198.69
57 2026-08-23 18:14 639231055805348837
41 ms 205.251.198.69
56 2026-08-23 17:58 639231045980373765
51 ms 205.251.198.69
55 2026-08-23 17:41 639231035984577527
73 ms 205.251.198.69
54 2026-08-23 17:24 639231025928115303
2048 ms 205.251.198.69
53 2026-08-23 16:31 639230994250157583
61 ms 205.251.198.69
52 2026-08-23 16:15 639230984476411369
106 ms 205.251.198.69
51 2026-08-23 15:59 639230974838373450
62 ms 205.251.198.69
50 2026-08-23 15:43 639230965244277645
16 ms 205.251.198.69
49 2026-08-23 15:27 639230955522101820
138 ms 205.251.198.69
48 2026-08-23 15:11 639230945754521603
208 ms 205.251.198.69
47 2026-08-23 14:54 639230935852040504
63 ms 205.251.198.69
46 2026-08-23 14:38 639230926222061048
47 ms 205.251.198.69
45 2026-08-23 14:22 639230916449726907
150 ms 205.251.198.69
44 2026-08-23 14:05 639230906595053086
55 ms 205.251.198.69
43 2026-08-23 13:49 639230896680429441
114 ms 205.251.198.69
42 2026-08-23 13:32 639230886630210965
52 ms 205.251.198.69
41 2026-08-23 12:40 639230855430405719
11 ms 205.251.198.69
40 2026-08-23 12:24 639230845707499136
150 ms 205.251.198.69
39 2026-08-23 12:08 639230836186805419
108 ms 205.251.198.69
38 2026-08-23 11:52 639230826493828316
92 ms 205.251.198.69
37 2026-08-23 11:36 639230816817882996
38 ms 205.251.198.69
36 2026-08-23 11:19 639230806933854189
67 ms 205.251.198.69
35 2026-08-23 11:03 639230797120243854
2049 ms 205.251.198.69
34 2026-08-23 10:47 639230787310272840
20 ms 205.251.198.69
33 2026-08-23 10:30 639230777600173142
57 ms 205.251.198.69
32 2026-08-23 10:14 639230767665024593
108 ms 205.251.198.69
31 2026-08-23 09:57 639230757720962293
29 ms 205.251.198.69
30 2026-08-23 09:41 639230747722189784
167 ms 205.251.198.69
29 2026-08-23 08:48 639230716313923480
97 ms 205.251.198.69
28 2026-08-23 08:32 639230706813835990
4 ms 205.251.198.69
27 2026-08-23 08:16 639230696871062203
96 ms 205.251.198.69
26 2026-08-23 08:00 639230687142781616
33 ms 205.251.198.69
25 2026-08-23 07:43 639230677432142227
103 ms 205.251.198.69
24 2026-08-23 07:27 639230667686258061
162 ms 205.251.198.69
23 2026-08-23 07:11 639230658039243685
86 ms 205.251.198.69
22 2026-08-23 06:55 639230648468473803
77 ms 205.251.198.69
21 2026-08-23 06:39 639230638829658294
83 ms 205.251.198.69
20 2026-08-23 06:23 639230629247017617
58 ms 205.251.198.69
19 2026-08-23 06:07 639230619625318239
164 ms 205.251.198.69
18 2026-08-23 05:51 639230609697630264
156 ms 205.251.198.69
17 2026-08-23 04:59 639230578570131864
47 ms 205.251.198.69
16 2026-08-23 04:43 639230568958963168
2015 ms 205.251.198.69
15 2026-08-23 04:27 639230559287611211
66 ms 205.251.198.69
14 2026-08-23 04:10 639230549524312030
50 ms 205.251.198.69
13 2026-08-23 03:54 639230539739801669
100 ms 205.251.198.69
12 2026-08-23 03:38 639230530084069375
167 ms 205.251.198.69
11 2026-08-23 03:22 639230520362691441
35 ms 205.251.198.69
10 2026-08-23 03:06 639230510677194518
52 ms 205.251.198.69
9 2026-08-23 02:50 639230501156002646
42 ms 205.251.198.69
8 2026-08-23 02:34 639230491502198541
48 ms 205.251.198.69
7 2026-08-23 02:17 639230481860318494
77 ms 205.251.198.69
6 2026-08-23 02:01 639230471893008575
138 ms 205.251.198.69
5 2026-08-23 01:08 639230440030877421
191 ms 205.251.198.69
4 2026-08-23 00:52 639230430479725508
119 ms 205.251.198.69
3 2026-08-23 00:36 639230420875160219
150 ms 205.251.198.69
2 2026-08-23 00:20 639230411240692575
191 ms 205.251.198.69
1 2026-08-23 00:04 639230401550806607
56 ms 205.251.198.69