DNS response history for ns1.mailspamproptection.com

ns1.mailspamproptection.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 2026-08-20. For this date, NameServerHistory found 112 DNS check records, 112 successful responses, 0 failed responses, and 296 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.mailspamproptection.com.
Records on Selected Date

112

Historical checks stored for this nameserver on selected date

Average Latency

296 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:15

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.44.195.168

Most recently resolved hosting IP on selected date

Successful Responses

112

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 ns1.mailspamproptection.com

Showing DNS history for 2026-08-20 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
112 2026-08-20 23:15 639228639850033448
186 ms 64.44.195.168
111 2026-08-20 23:15 639228639850033448
186 ms 185.9.159.139
110 2026-08-20 22:59 639228630204271870
61 ms 64.44.195.168
109 2026-08-20 22:59 639228630204271870
61 ms 185.9.159.139
108 2026-08-20 22:42 639228620295091135
2021 ms 185.9.159.139
107 2026-08-20 22:42 639228620295091135
2021 ms 64.44.195.168
106 2026-08-20 22:26 639228610298336915
2147 ms 127.0.0.1
105 2026-08-20 21:34 639228578917047616
173 ms 64.44.195.168
104 2026-08-20 21:34 639228578917047616
173 ms 185.9.159.139
103 2026-08-20 21:17 639228569046445709
3 ms 64.44.195.168
102 2026-08-20 21:17 639228569046445709
3 ms 185.9.159.139
101 2026-08-20 21:01 639228558946830986
156 ms 185.9.159.139
100 2026-08-20 21:01 639228558946830986
156 ms 64.44.195.168
99 2026-08-20 20:43 639228548977359217
170 ms 64.44.195.168
98 2026-08-20 20:43 639228548977359217
170 ms 185.9.159.139
97 2026-08-20 19:51 639228517494157668
177 ms 185.9.159.139
96 2026-08-20 19:51 639228517494157668
177 ms 64.44.195.168
95 2026-08-20 19:35 639228507374116892
4 ms 64.44.195.168
94 2026-08-20 19:35 639228507374116892
4 ms 185.9.159.139
93 2026-08-20 19:18 639228497315154893
99 ms 64.44.195.168
92 2026-08-20 19:18 639228497315154893
99 ms 185.9.159.139
91 2026-08-20 19:01 639228487287648341
164 ms 185.9.159.139
90 2026-08-20 19:01 639228487287648341
164 ms 64.44.195.168
89 2026-08-20 18:08 639228455828123788
95 ms 185.9.159.139
88 2026-08-20 18:08 639228455828123788
95 ms 64.44.195.168
87 2026-08-20 17:52 639228445900082244
147 ms 64.44.195.168
86 2026-08-20 17:52 639228445900082244
147 ms 185.9.159.139
85 2026-08-20 17:35 639228435866352323
2253 ms 64.44.195.168
84 2026-08-20 17:35 639228435866352323
2253 ms 185.9.159.139
83 2026-08-20 17:18 639228425802273151
156 ms 185.9.159.139
82 2026-08-20 17:18 639228425802273151
156 ms 64.44.195.168
81 2026-08-20 16:25 639228393616324230
144 ms 185.9.159.139
80 2026-08-20 16:25 639228393616324230
144 ms 64.44.195.168
79 2026-08-20 16:08 639228383590408693
174 ms 185.9.159.139
78 2026-08-20 16:08 639228383590408693
174 ms 64.44.195.168
77 2026-08-20 15:51 639228373471467474
146 ms 64.44.195.168
76 2026-08-20 15:51 639228373471467474
146 ms 185.9.159.139
75 2026-08-20 15:34 639228363426647311
146 ms 64.44.195.168
74 2026-08-20 15:34 639228363426647311
146 ms 185.9.159.139
73 2026-08-20 14:41 639228331681701910
56 ms 185.9.159.139
72 2026-08-20 14:41 639228331681701910
56 ms 64.44.195.168
71 2026-08-20 14:25 639228321714746824
53 ms 64.44.195.168
70 2026-08-20 14:25 639228321714746824
53 ms 185.9.159.139
69 2026-08-20 14:08 639228311652090262
172 ms 185.9.159.139
68 2026-08-20 14:08 639228311652090262
172 ms 64.44.195.168
67 2026-08-20 13:51 639228301670088587
118 ms 185.9.159.139
66 2026-08-20 13:51 639228301670088587
118 ms 64.44.195.168
65 2026-08-20 12:59 639228269987976710
2053 ms 185.9.159.139
64 2026-08-20 12:59 639228269987976710
2053 ms 64.44.195.168
63 2026-08-20 12:42 639228260009452308
145 ms 185.9.159.139
62 2026-08-20 12:42 639228260009452308
145 ms 64.44.195.168
61 2026-08-20 12:25 639228249661740894
147 ms 64.44.195.168
60 2026-08-20 12:25 639228249661740894
147 ms 185.9.159.139
59 2026-08-20 12:08 639228239552680346
161 ms 185.9.159.139
58 2026-08-20 12:08 639228239552680346
161 ms 64.44.195.168
57 2026-08-20 11:15 639228207667580819
150 ms 185.9.159.139
56 2026-08-20 11:15 639228207667580819
150 ms 64.44.195.168
55 2026-08-20 10:58 639228197494011560
153 ms 64.44.195.168
54 2026-08-20 10:58 639228197494011560
153 ms 185.9.159.139
53 2026-08-20 10:41 639228187497039939
155 ms 64.44.195.168
52 2026-08-20 10:41 639228187497039939
155 ms 185.9.159.139
51 2026-08-20 10:24 639228177408432646
234 ms 64.44.195.168
50 2026-08-20 10:24 639228177408432646
234 ms 185.9.159.139
49 2026-08-20 09:33 639228146356166262
4 ms 185.9.159.139
48 2026-08-20 09:33 639228146356166262
4 ms 64.44.195.168
47 2026-08-20 09:16 639228136541505712
154 ms 64.44.195.168
46 2026-08-20 09:16 639228136541505712
154 ms 185.9.159.139
45 2026-08-20 09:00 639228126519136598
275 ms 64.44.195.168
44 2026-08-20 09:00 639228126519136598
275 ms 185.9.159.139
43 2026-08-20 08:43 639228116537148885
153 ms 64.44.195.168
42 2026-08-20 08:43 639228116537148885
153 ms 185.9.159.139
41 2026-08-20 07:51 639228085320764351
149 ms 64.44.195.168
40 2026-08-20 07:51 639228085320764351
149 ms 185.9.159.139
39 2026-08-20 07:35 639228075444604839
177 ms 185.9.159.139
38 2026-08-20 07:35 639228075444604839
177 ms 64.44.195.168
37 2026-08-20 07:18 639228065615498985
98 ms 185.9.159.139
36 2026-08-20 07:18 639228065615498985
98 ms 64.44.195.168
35 2026-08-20 07:01 639228055675321422
5 ms 64.44.195.168
34 2026-08-20 07:01 639228055675321422
5 ms 185.9.159.139
33 2026-08-20 06:09 639228024230839396
151 ms 64.44.195.168
32 2026-08-20 06:09 639228024230839396
151 ms 185.9.159.139
31 2026-08-20 05:53 639228014720406505
169 ms 185.9.159.139
30 2026-08-20 05:53 639228014720406505
169 ms 64.44.195.168
29 2026-08-20 05:37 639228004930827030
150 ms 64.44.195.168
28 2026-08-20 05:37 639228004930827030
150 ms 185.9.159.139
27 2026-08-20 05:20 639227995103340154
135 ms 185.9.159.139
26 2026-08-20 05:20 639227995103340154
135 ms 64.44.195.168
25 2026-08-20 04:28 639227963811374894
5 ms 185.9.159.139
24 2026-08-20 04:28 639227963811374894
5 ms 64.44.195.168
23 2026-08-20 04:12 639227954132571365
343 ms 185.9.159.139
22 2026-08-20 04:12 639227954132571365
343 ms 64.44.195.168
21 2026-08-20 03:56 639227944541208342
146 ms 185.9.159.139
20 2026-08-20 03:56 639227944541208342
146 ms 64.44.195.168
19 2026-08-20 03:40 639227934657213484
150 ms 127.0.0.1
18 2026-08-20 02:48 639227903628145469
3 ms 64.44.195.168
17 2026-08-20 02:48 639227903628145469
3 ms 185.9.159.139
16 2026-08-20 02:32 639227893995483475
5 ms 64.44.195.168
15 2026-08-20 02:32 639227893995483475
5 ms 185.9.159.139
14 2026-08-20 02:16 639227884280244209
158 ms 64.44.195.168
13 2026-08-20 02:16 639227884280244209
158 ms 185.9.159.139
12 2026-08-20 01:59 639227874371147132
139 ms 185.9.159.139
11 2026-08-20 01:59 639227874371147132
139 ms 64.44.195.168
10 2026-08-20 01:07 639227843224256432
425 ms 64.44.195.168
9 2026-08-20 01:07 639227843224256432
425 ms 185.9.159.139
8 2026-08-20 00:51 639227833720403506
161 ms 64.44.195.168
7 2026-08-20 00:51 639227833720403506
161 ms 185.9.159.139
6 2026-08-20 00:36 639227824170728278
140 ms 64.44.195.168
5 2026-08-20 00:36 639227824170728278
140 ms 185.9.159.139
4 2026-08-20 00:20 639227814865867570
2141 ms 64.44.195.168
3 2026-08-20 00:20 639227814865867570
2141 ms 185.9.159.139
2 2026-08-20 00:04 639227805445376839
53 ms 64.44.195.168
1 2026-08-20 00:04 639227805445376839
53 ms 185.9.159.139