DNS response history for dev-dnsa.mimecast.com

dev-dnsa.mimecast.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 2026-08-25. For this date, NameServerHistory found 69 DNS check records, 69 successful responses, 0 failed responses, and 711 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 dev-dnsa.mimecast.com.
Records on Selected Date

69

Historical checks stored for this nameserver on selected date

Average Latency

711 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.58.84.162

Most recently resolved hosting IP on selected date

Successful Responses

69

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 dev-dnsa.mimecast.com

Showing DNS history for 2026-08-25 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
69 2026-08-25 23:49 639232985300872416
2051 ms 185.58.84.162
68 2026-08-25 23:32 639232974980190573
102 ms 185.58.84.162
67 2026-08-25 23:15 639232964577050707
2187 ms 185.58.84.162
66 2026-08-25 22:21 639232932163142799
182 ms 185.58.84.162
65 2026-08-25 22:03 639232921673215474
2029 ms 185.58.84.162
64 2026-08-25 21:46 639232911234504639
27 ms 185.58.84.162
63 2026-08-25 21:28 639232900747078453
57 ms 185.58.84.162
62 2026-08-25 21:11 639232890389222534
53 ms 185.58.84.162
61 2026-08-25 20:54 639232880143390843
39 ms 185.58.84.162
60 2026-08-25 20:37 639232869755024069
2140 ms 185.58.84.162
59 2026-08-25 20:19 639232859355940346
2024 ms 185.58.84.162
58 2026-08-25 20:02 639232848992244953
4153 ms 185.58.84.162
57 2026-08-25 19:45 639232838596478500
173 ms 185.58.84.162
56 2026-08-25 19:27 639232828175327683
96 ms 185.58.84.162
55 2026-08-25 19:10 639232817798330473
2053 ms 185.58.84.162
54 2026-08-25 18:16 639232785462407552
23 ms 185.58.84.162
53 2026-08-25 17:59 639232775177487032
99 ms 185.58.84.162
52 2026-08-25 17:42 639232764991087115
28 ms 185.58.84.162
51 2026-08-25 17:25 639232754842971478
63 ms 185.58.84.162
50 2026-08-25 17:08 639232744455159107
136 ms 185.58.84.162
49 2026-08-25 16:51 639232734145178231
2034 ms 185.58.84.162
48 2026-08-25 16:33 639232723827874402
168 ms 185.58.84.162
47 2026-08-25 16:16 639232713533011892
2029 ms 185.58.84.162
46 2026-08-25 15:59 639232703065318207
2039 ms 185.58.84.162
45 2026-08-25 15:41 639232692629559470
76 ms 185.58.84.162
44 2026-08-25 15:24 639232682238836475
4034 ms 185.58.84.162
43 2026-08-25 15:07 639232671787004306
144 ms 185.58.84.162
42 2026-08-25 14:12 639232638994329666
67 ms 185.58.84.162
41 2026-08-25 13:55 639232628614783237
43 ms 185.58.84.162
40 2026-08-25 13:38 639232618360728578
33 ms 185.58.84.162
39 2026-08-25 13:20 639232608016476376
39 ms 185.58.84.162
38 2026-08-25 13:03 639232597643611557
76 ms 185.58.84.162
37 2026-08-25 12:46 639232587225721862
100 ms 185.58.84.162
36 2026-08-25 12:28 639232576780683689
48 ms 185.58.84.162
35 2026-08-25 12:11 639232566381512620
235 ms 185.58.84.162
34 2026-08-25 11:54 639232556111768563
101 ms 185.58.84.162
33 2026-08-25 11:37 639232545839529039
41 ms 185.58.84.162
32 2026-08-25 11:19 639232535349285207
2040 ms 185.58.84.162
31 2026-08-25 11:02 639232524938080723
100 ms 185.58.84.162
30 2026-08-25 10:08 639232492740373468
76 ms 185.58.84.162
29 2026-08-25 09:51 639232482235303141
68 ms 185.58.84.162
28 2026-08-25 09:33 639232471861770303
99 ms 185.58.84.162
27 2026-08-25 09:16 639232461630217327
4113 ms 185.58.84.162
26 2026-08-25 08:59 639232451282965990
80 ms 185.58.84.162
25 2026-08-25 08:42 639232440814614938
38 ms 185.58.84.162
24 2026-08-25 08:24 639232430410720425
44 ms 185.58.84.162
23 2026-08-25 08:07 639232420003096185
59 ms 185.58.84.162
22 2026-08-25 07:49 639232409467287444
154 ms 185.58.84.162
21 2026-08-25 07:32 639232399077195997
31 ms 185.58.84.162
20 2026-08-25 07:15 639232388731528337
61 ms 185.58.84.162
19 2026-08-25 06:57 639232378288598612
25 ms 185.58.84.162
18 2026-08-25 06:04 639232346196373643
29 ms 185.58.84.162
17 2026-08-25 05:47 639232336112370741
24 ms 185.58.84.162
16 2026-08-25 05:31 639232326146508970
4048 ms 185.58.84.162
15 2026-08-25 05:14 639232316189381720
23 ms 185.58.84.162
14 2026-08-25 04:57 639232306217998913
35 ms 185.58.84.162
13 2026-08-25 04:41 639232296255744174
2022 ms 185.58.84.162
12 2026-08-25 04:24 639232286095760789
43 ms 185.58.84.162
11 2026-08-25 04:07 639232276086186273
102 ms 185.58.84.162
10 2026-08-25 03:50 639232265900986425
30 ms 185.58.84.162
9 2026-08-25 03:33 639232255723518075
38 ms 185.58.84.162
8 2026-08-25 03:16 639232245484452890
26 ms 185.58.84.162
7 2026-08-25 02:59 639232235157175331
26 ms 185.58.84.162
6 2026-08-25 02:06 639232203197189095
76 ms 185.58.84.162
5 2026-08-25 01:48 639232192844564298
204 ms 185.58.84.162
4 2026-08-25 01:31 639232182496008942
2120 ms 185.58.84.162
3 2026-08-25 01:14 639232172197053132
172 ms 185.58.84.162
2 2026-08-25 00:21 639232140250307418
4024 ms 185.58.84.162
1 2026-08-25 00:03 639232129927860324
24 ms 185.58.84.162