DNS response history for ns1.mailmum.com

ns1.mailmum.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 2026-08-26. For this date, NameServerHistory found 64 DNS check records, 62 successful responses, 2 failed responses, and 318 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 ns1.mailmum.com.
Records on Selected Date

64

Historical checks stored for this nameserver on selected date

Average Latency

318 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 21:29

All timestamps shown in UTC

Latest Resolved IP on Selected Date

217.154.52.247

Most recently resolved hosting IP on selected date

Successful Responses

62

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 ns1.mailmum.com

Showing DNS history for 2026-08-26 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
64 2026-08-26 21:29 639233762896723748
77 ms 217.154.52.247
63 2026-08-26 21:12 639233752543876329
2080 ms 217.154.52.247
62 2026-08-26 20:54 639233742155931788
73 ms 217.154.52.247
61 2026-08-26 20:37 639233731712555311
85 ms 217.154.52.247
60 2026-08-26 20:19 639233721164051126
24 ms 217.154.52.247
59 2026-08-26 20:02 639233710560486320
2030 ms 217.154.52.247
58 2026-08-26 19:44 639233699834667450
83 ms 217.154.52.247
57 2026-08-26 18:49 639233667209186136
65 ms 217.154.52.247
56 2026-08-26 18:32 639233656814316266
29 ms 217.154.52.247
55 2026-08-26 18:14 639233646245051806
87 ms 217.154.52.247
54 2026-08-26 17:57 639233635663779051
69 ms 217.154.52.247
53 2026-08-26 17:39 639233624977342122
34 ms 217.154.52.247
52 2026-08-26 17:21 639233614446136153
33 ms 217.154.52.247
51 2026-08-26 17:03 639233603737877581
2040 ms 217.154.52.247
50 2026-08-26 16:46 639233593269224651
38 ms 217.154.52.247
49 2026-08-26 16:28 639233582635086903
86 ms 217.154.52.247
48 2026-08-26 16:11 639233572000374575
70 ms 217.154.52.247
47 2026-08-26 15:53 639233561188633861
35 ms 217.154.52.247
46 2026-08-26 15:35 639233550544357027
98 ms 217.154.52.247
45 2026-08-26 14:41 639233517966053117
94 ms 217.154.52.247
44 2026-08-26 14:23 639233507603253585
2046 ms 217.154.52.247
43 2026-08-26 14:06 639233497229039167
2052 ms 217.154.52.247
42 2026-08-26 13:49 639233486864546406
52 ms 217.154.52.247
41 2026-08-26 13:31 639233476455174682
68 ms 217.154.52.247
40 2026-08-26 13:14 639233466171592605
81 ms 217.154.52.247
39 2026-08-26 12:57 639233455747096265
63 ms 217.154.52.247
38 2026-08-26 12:40 639233445367152284
66 ms 217.154.52.247
37 2026-08-26 12:22 639233434974187439
106 ms 217.154.52.247
36 2026-08-26 12:05 639233424567558554
60 ms 217.154.52.247
35 2026-08-26 11:47 639233414056832719
76 ms 217.154.52.247
34 2026-08-26 11:30 639233403515141099
67 ms 217.154.52.247
33 2026-08-26 10:35 639233370841350248
7 ms 217.154.52.247
32 2026-08-26 10:18 639233360361507238
67 ms 217.154.52.247
31 2026-08-26 10:01 639233350067824371
85 ms 217.154.52.247
30 2026-08-26 09:43 639233339545274518
47 ms 217.154.52.247
29 2026-08-26 09:26 639233329214918079
106 ms 217.154.52.247
28 2026-08-26 09:09 639233318749762337
31 ms 217.154.52.247
27 2026-08-26 08:51 639233308387917838
69 ms 217.154.52.247
26 2026-08-26 08:34 639233297961740122
30 ms 217.154.52.247
25 2026-08-26 08:17 639233287487159094
48 ms 217.154.52.247
24 2026-08-26 07:59 639233276995531707
59 ms 217.154.52.247
23 2026-08-26 07:42 639233266521568229
2069 ms 217.154.52.247
22 2026-08-26 07:24 639233256081047431
135 ms 217.154.52.247
21 2026-08-26 06:30 639233223620132921
61 ms 217.154.52.247
20 2026-08-26 06:13 639233213287814244
62 ms 217.154.52.247
19 2026-08-26 05:56 639233202925983161
87 ms 217.154.52.247
18 2026-08-26 05:38 639233192644780696
44 ms 217.154.52.247
17 2026-08-26 05:21 639233182401183833
46 ms 217.154.52.247
16 2026-08-26 05:04 639233172074181051
100 ms 217.154.52.247
15 2026-08-26 04:47 639233161808421455
-
14 2026-08-26 04:30 639233151357344052
66 ms 217.154.52.247
13 2026-08-26 04:13 639233141034116946
-
12 2026-08-26 03:55 639233130828334142
27 ms 217.154.52.247
11 2026-08-26 03:38 639233120373450007
2009 ms 217.154.52.247
10 2026-08-26 03:21 639233110066216193
32 ms 217.154.52.247
9 2026-08-26 02:27 639233078065410564
7 ms 217.154.52.247
8 2026-08-26 02:10 639233067787457832
37 ms 217.154.52.247
7 2026-08-26 01:53 639233057501801162
181 ms 217.154.52.247
6 2026-08-26 01:36 639233047089431703
30 ms 217.154.52.247
5 2026-08-26 01:19 639233036754790688
58 ms 217.154.52.247
4 2026-08-26 01:01 639233026412602472
7 ms 217.154.52.247
3 2026-08-26 00:44 639233016064066127
9 ms 217.154.52.247
2 2026-08-26 00:27 639233005922655772
60 ms 217.154.52.247
1 2026-08-26 00:10 639232995672256907
2077 ms 217.154.52.247