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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 332 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

72

Historical checks stored for this nameserver on selected date

Average Latency

332 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:55

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

72

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 a.mailsafi.com

Showing DNS history for 2026-08-13 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
72 2026-08-13 23:55 639222618462620588
102 ms 135.181.20.71
71 2026-08-13 23:38 639222608688333012
150 ms 135.181.20.71
70 2026-08-13 23:22 639222598741756356
218 ms 135.181.20.71
69 2026-08-13 23:05 639222588615244093
66 ms 135.181.20.71
68 2026-08-13 22:11 639222556495289724
55 ms 135.181.20.71
67 2026-08-13 21:54 639222546477917698
152 ms 135.181.20.71
66 2026-08-13 21:37 639222536257653790
43 ms 135.181.20.71
65 2026-08-13 21:20 639222525833084485
39 ms 135.181.20.71
64 2026-08-13 21:03 639222515446085004
2199 ms 135.181.20.71
63 2026-08-13 20:45 639222505166766781
41 ms 135.181.20.71
62 2026-08-13 20:28 639222494930541001
53 ms 135.181.20.71
61 2026-08-13 20:11 639222484469216890
164 ms 135.181.20.71
60 2026-08-13 19:54 639222474270039940
52 ms 135.181.20.71
59 2026-08-13 19:37 639222464005587385
147 ms 135.181.20.71
58 2026-08-13 19:19 639222453485975041
64 ms 135.181.20.71
57 2026-08-13 19:02 639222442984828770
2029 ms 135.181.20.71
56 2026-08-13 18:07 639222410191353397
2044 ms 135.181.20.71
55 2026-08-13 17:50 639222399952628376
46 ms 135.181.20.71
54 2026-08-13 17:33 639222389608608647
124 ms 135.181.20.71
53 2026-08-13 17:16 639222379604012481
16 ms 135.181.20.71
52 2026-08-13 16:59 639222369372672858
282 ms 135.181.20.71
51 2026-08-13 16:42 639222359096909298
52 ms 135.181.20.71
50 2026-08-13 16:25 639222348814301655
30 ms 135.181.20.71
49 2026-08-13 16:08 639222338608331104
28 ms 135.181.20.71
48 2026-08-13 15:51 639222328204609760
154 ms 135.181.20.71
47 2026-08-13 15:33 639222317859759909
105 ms 135.181.20.71
46 2026-08-13 15:16 639222307560137918
79 ms 135.181.20.71
45 2026-08-13 14:59 639222297274357149
24 ms 135.181.20.71
44 2026-08-13 14:05 639222265004477827
35 ms 135.181.20.71
43 2026-08-13 13:49 639222255176583683
2030 ms 135.181.20.71
42 2026-08-13 13:32 639222245340146131
55 ms 135.181.20.71
41 2026-08-13 13:16 639222235662219956
72 ms 135.181.20.71
40 2026-08-13 13:00 639222225817223284
181 ms 135.181.20.71
39 2026-08-13 12:44 639222216341869648
28 ms 135.181.20.71
38 2026-08-13 12:28 639222206848442189
90 ms 135.181.20.71
37 2026-08-13 12:13 639222197538963225
27 ms 135.181.20.71
36 2026-08-13 11:57 639222188113685569
2064 ms 135.181.20.71
35 2026-08-13 11:41 639222178880138458
106 ms 135.181.20.71
34 2026-08-13 11:26 639222169343013317
22 ms 135.181.20.71
33 2026-08-13 11:10 639222159910600596
66 ms 135.181.20.71
32 2026-08-13 10:17 639222128676274866
157 ms 135.181.20.71
31 2026-08-13 10:01 639222119169781983
62 ms 135.181.20.71
30 2026-08-13 09:46 639222109996148889
85 ms 135.181.20.71
29 2026-08-13 09:31 639222100791323799
33 ms 135.181.20.71
28 2026-08-13 09:16 639222091647893142
45 ms 135.181.20.71
27 2026-08-13 09:00 639222082524717649
2060 ms 135.181.20.71
26 2026-08-13 08:45 639222073378630456
54 ms 135.181.20.71
25 2026-08-13 08:30 639222064537306701
2021 ms 135.181.20.71
24 2026-08-13 08:15 639222055409471864
71 ms 135.181.20.71
23 2026-08-13 08:00 639222046117152411
38 ms 135.181.20.71
22 2026-08-13 07:44 639222036915107067
2018 ms 135.181.20.71
21 2026-08-13 07:29 639222027654889141
184 ms 135.181.20.71
20 2026-08-13 06:38 639221996824612035
12 ms 135.181.20.71
19 2026-08-13 06:23 639221987863418113
196 ms 135.181.20.71
18 2026-08-13 06:08 639221979006823112
56 ms 135.181.20.71
17 2026-08-13 05:53 639221970068466615
52 ms 135.181.20.71
16 2026-08-13 05:38 639221961001585139
91 ms 135.181.20.71
15 2026-08-13 05:23 639221952104046397
94 ms 135.181.20.71
14 2026-08-13 05:09 639221943247694484
64 ms 135.181.20.71
13 2026-08-13 04:54 639221934603388241
57 ms 135.181.20.71
12 2026-08-13 04:39 639221925729273358
74 ms 135.181.20.71
11 2026-08-13 04:25 639221916777813401
29 ms 135.181.20.71
10 2026-08-13 04:10 639221907816913910
323 ms 135.181.20.71
9 2026-08-13 03:54 639221898639694322
83 ms 135.181.20.71
8 2026-08-13 03:04 639221868257567489
48 ms 135.181.20.71
7 2026-08-13 02:49 639221859270235608
26 ms 135.181.20.71
6 2026-08-13 02:34 639221850184464515
20 ms 135.181.20.71
5 2026-08-13 02:18 639221841141973425
170 ms 135.181.20.71
4 2026-08-13 01:28 639221810548753083
59 ms 135.181.20.71
3 2026-08-13 01:13 639221801656796262
55 ms 135.181.20.71
2 2026-08-13 00:58 639221792658715334
2190 ms 135.181.20.71
1 2026-08-13 00:43 639221783571379176
49 ms 135.181.20.71