DNS response history for dns04.mimecast.com

dns04.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 49 DNS check records, 49 successful responses, 0 failed responses, and 203 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 dns04.mimecast.com.
Records on Selected Date

49

Historical checks stored for this nameserver on selected date

Average Latency

203 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 16:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

170.10.128.103

Most recently resolved hosting IP on selected date

Successful Responses

49

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 dns04.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
49 2026-08-25 16:53 639232734145178231
25 ms 170.10.128.103
48 2026-08-25 16:36 639232723827874402
40 ms 170.10.128.103
47 2026-08-25 16:18 639232713533011892
41 ms 170.10.128.103
46 2026-08-25 16:01 639232703065318207
40 ms 170.10.128.103
45 2026-08-25 15:44 639232692629559470
30 ms 170.10.128.103
44 2026-08-25 15:26 639232682238836475
43 ms 170.10.128.103
43 2026-08-25 15:09 639232671787004306
29 ms 170.10.128.103
42 2026-08-25 14:14 639232638994329666
2029 ms 170.10.128.103
41 2026-08-25 13:57 639232628614783237
4038 ms 170.10.128.103
40 2026-08-25 13:40 639232618360728578
6 ms 170.10.128.103
39 2026-08-25 13:23 639232608016476376
145 ms 170.10.128.103
38 2026-08-25 13:05 639232597643611557
130 ms 170.10.128.103
37 2026-08-25 12:48 639232587225721862
5 ms 170.10.128.103
36 2026-08-25 12:30 639232576780683689
9 ms 170.10.128.103
35 2026-08-25 12:13 639232566381512620
35 ms 170.10.128.103
34 2026-08-25 11:56 639232556111768563
45 ms 170.10.128.103
33 2026-08-25 11:39 639232545839529039
45 ms 170.10.128.103
32 2026-08-25 11:21 639232535349285207
24 ms 170.10.128.103
31 2026-08-25 11:04 639232524938080723
10 ms 170.10.128.103
30 2026-08-25 10:10 639232492740373468
33 ms 170.10.128.103
29 2026-08-25 09:53 639232482235303141
24 ms 170.10.128.103
28 2026-08-25 09:36 639232471861770303
61 ms 170.10.128.103
27 2026-08-25 09:19 639232461630217327
21 ms 170.10.128.103
26 2026-08-25 09:01 639232451282965990
31 ms 170.10.128.103
25 2026-08-25 08:44 639232440814614938
54 ms 170.10.128.103
24 2026-08-25 08:27 639232430410720425
2029 ms 170.10.128.103
23 2026-08-25 08:09 639232420003096185
24 ms 170.10.128.103
22 2026-08-25 07:52 639232409467287444
31 ms 170.10.128.103
21 2026-08-25 07:34 639232399077195997
116 ms 170.10.128.103
20 2026-08-25 07:17 639232388731528337
25 ms 170.10.128.103
19 2026-08-25 07:00 639232378288598612
40 ms 170.10.128.103
18 2026-08-25 06:06 639232346196373643
53 ms 170.10.128.103
17 2026-08-25 05:49 639232336112370741
31 ms 170.10.128.103
16 2026-08-25 05:33 639232326146508970
33 ms 170.10.128.103
15 2026-08-25 05:16 639232316189381720
134 ms 170.10.128.103
14 2026-08-25 05:00 639232306217998913
46 ms 170.10.128.103
13 2026-08-25 04:43 639232296255744174
23 ms 170.10.128.103
12 2026-08-25 04:26 639232286095760789
34 ms 170.10.128.103
11 2026-08-25 04:09 639232276086186273
7 ms 170.10.128.103
10 2026-08-25 03:52 639232265900986425
41 ms 170.10.128.103
9 2026-08-25 03:35 639232255723518075
4 ms 170.10.128.103
8 2026-08-25 03:18 639232245484452890
32 ms 170.10.128.103
7 2026-08-25 03:01 639232235157175331
28 ms 170.10.128.103
6 2026-08-25 02:08 639232203197189095
83 ms 170.10.128.103
5 2026-08-25 01:51 639232192844564298
24 ms 170.10.128.103
4 2026-08-25 01:33 639232182496008942
20 ms 170.10.128.103
3 2026-08-25 01:16 639232172197053132
21 ms 170.10.128.103
2 2026-08-25 00:23 639232140250307418
52 ms 170.10.128.103
1 2026-08-25 00:06 639232129927860324
27 ms 170.10.128.103