DNS response history for a.mailsafi.com

a.mailsafi.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 2026-08-10. For this date, NameServerHistory found 82 DNS check records, 81 successful responses, 1 failed responses, and 159 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.mailsafi.com.
Records on Selected Date

82

Historical checks stored for this nameserver on selected date

Average Latency

159 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

135.181.20.71

Most recently resolved hosting IP on selected date

Successful Responses

81

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 a.mailsafi.com

Showing DNS history for 2026-08-10 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
82 2026-08-10 23:57 639220027366289509
7 ms 135.181.20.71
81 2026-08-10 23:42 639220018272941900
25 ms 135.181.20.71
80 2026-08-10 23:27 639220009109892969
30 ms 135.181.20.71
79 2026-08-10 23:12 639220000040489788
27 ms 135.181.20.71
78 2026-08-10 22:57 639219991197135747
92 ms 135.181.20.71
77 2026-08-10 22:42 639219982104540014
49 ms 135.181.20.71
76 2026-08-10 22:27 639219973150300215
47 ms 135.181.20.71
75 2026-08-10 22:12 639219964188486697
29 ms 135.181.20.71
74 2026-08-10 21:56 639219954995921784
76 ms 135.181.20.71
73 2026-08-10 21:41 639219945559908104
54 ms 135.181.20.71
72 2026-08-10 20:49 639219914137782273
21 ms 135.181.20.71
71 2026-08-10 20:33 639219904858355064
61 ms 135.181.20.71
70 2026-08-10 20:18 639219895655263396
71 ms 135.181.20.71
69 2026-08-10 20:03 639219886527091074
66 ms 135.181.20.71
68 2026-08-10 19:47 639219877343266628
46 ms 135.181.20.71
67 2026-08-10 19:32 639219868177358195
68 ms 135.181.20.71
66 2026-08-10 19:17 639219859159581515
2020 ms 135.181.20.71
65 2026-08-10 19:02 639219850124020182
51 ms 135.181.20.71
64 2026-08-10 18:47 639219840940124840
200 ms 135.181.20.71
63 2026-08-10 18:31 639219831829876486
42 ms 135.181.20.71
62 2026-08-10 18:16 639219822587759143
59 ms 135.181.20.71
61 2026-08-10 18:00 639219813247114428
96 ms 135.181.20.71
60 2026-08-10 17:09 639219781959606396
2035 ms 135.181.20.71
59 2026-08-10 16:53 639219772658305431
43 ms 135.181.20.71
58 2026-08-10 16:38 639219763454523027
40 ms 135.181.20.71
57 2026-08-10 16:23 639219754279127815
31 ms 135.181.20.71
56 2026-08-10 16:07 639219745087467767
9 ms 135.181.20.71
55 2026-08-10 15:52 639219735900678107
30 ms 135.181.20.71
54 2026-08-10 15:36 639219726531461979
48 ms 135.181.20.71
53 2026-08-10 15:21 639219717415222156
82 ms 135.181.20.71
52 2026-08-10 15:06 639219708266470863
90 ms 135.181.20.71
51 2026-08-10 14:50 639219699049479559
78 ms 135.181.20.71
50 2026-08-10 14:35 639219689775815194
98 ms 135.181.20.71
49 2026-08-10 14:20 639219680511810632
54 ms 135.181.20.71
48 2026-08-10 13:25 639219648997191257
53 ms 135.181.20.71
47 2026-08-10 13:10 639219639938909436
54 ms 135.181.20.71
46 2026-08-10 12:55 639219630718286441
48 ms 135.181.20.71
45 2026-08-10 12:39 639219621472350410
20 ms 135.181.20.71
44 2026-08-10 12:24 639219612500421992
44 ms 135.181.20.71
43 2026-08-10 12:09 639219603383833445
-
42 2026-08-10 11:54 639219594143823358
44 ms 135.181.20.71
41 2026-08-10 11:39 639219585053166024
2016 ms 135.181.20.71
40 2026-08-10 11:23 639219575885776644
43 ms 135.181.20.71
39 2026-08-10 11:08 639219566844532361
48 ms 135.181.20.71
38 2026-08-10 10:53 639219557705808294
40 ms 135.181.20.71
37 2026-08-10 10:38 639219548482688649
36 ms 135.181.20.71
36 2026-08-10 09:46 639219517492763539
34 ms 135.181.20.71
35 2026-08-10 09:32 639219508755773605
114 ms 135.181.20.71
34 2026-08-10 09:17 639219499852103863
152 ms 135.181.20.71
33 2026-08-10 09:02 639219490893714387
11 ms 135.181.20.71
32 2026-08-10 08:47 639219482299305521
149 ms 135.181.20.71
31 2026-08-10 08:33 639219473613114853
21 ms 135.181.20.71
30 2026-08-10 08:19 639219465061138643
51 ms 135.181.20.71
29 2026-08-10 08:04 639219456616129015
66 ms 135.181.20.71
28 2026-08-10 07:50 639219447974008557
183 ms 135.181.20.71
27 2026-08-10 07:36 639219439498255213
57 ms 135.181.20.71
26 2026-08-10 07:21 639219430664872256
102 ms 135.181.20.71
25 2026-08-10 07:07 639219421757560037
2020 ms 135.181.20.71
24 2026-08-10 06:16 639219390773218684
196 ms 135.181.20.71
23 2026-08-10 06:01 639219382205367722
17 ms 135.181.20.71
22 2026-08-10 05:47 639219373711937615
223 ms 135.181.20.71
21 2026-08-10 05:33 639219365088558404
21 ms 135.181.20.71
20 2026-08-10 05:18 639219356348833255
102 ms 135.181.20.71
19 2026-08-10 05:04 639219347860053478
90 ms 135.181.20.71
18 2026-08-10 04:50 639219339173195121
28 ms 135.181.20.71
17 2026-08-10 04:35 639219330642664669
34 ms 135.181.20.71
16 2026-08-10 04:21 639219322058698995
12 ms 135.181.20.71
15 2026-08-10 04:07 639219313564344199
20 ms 135.181.20.71
14 2026-08-10 03:52 639219304775113236
54 ms 135.181.20.71
13 2026-08-10 03:37 639219295706181119
75 ms 135.181.20.71
12 2026-08-10 02:47 639219264663923254
7 ms 135.181.20.71
11 2026-08-10 02:32 639219256015178099
12 ms 135.181.20.71
10 2026-08-10 02:18 639219247509540188
80 ms 135.181.20.71
9 2026-08-10 02:04 639219238999539092
64 ms 135.181.20.71
8 2026-08-10 01:50 639219230498823902
51 ms 135.181.20.71
7 2026-08-10 01:35 639219221706460911
19 ms 135.181.20.71
6 2026-08-10 01:21 639219212930606887
49 ms 135.181.20.71
5 2026-08-10 01:06 639219204307908525
52 ms 135.181.20.71
4 2026-08-10 00:52 639219195720181470
64 ms 135.181.20.71
3 2026-08-10 00:37 639219186898174002
52 ms 135.181.20.71
2 2026-08-10 00:22 639219178004946976
75 ms 135.181.20.71
1 2026-08-10 00:07 639219168958805474
183 ms 135.181.20.71