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 2026-08-21. For this date, NameServerHistory found 110 DNS check records, 110 successful responses, 0 failed responses, and 474 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

110

Historical checks stored for this nameserver on selected date

Average Latency

474 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:55

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

110

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 2026-08-21 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
110 2026-08-21 23:55 639229527598660841
492 ms 64.44.195.168
109 2026-08-21 23:39 639229517954323214
104 ms 64.44.195.168
108 2026-08-21 23:23 639229508269999021
9 ms 64.44.195.168
107 2026-08-21 23:06 639229498559060171
1602 ms 64.44.195.168
106 2026-08-21 22:50 639229488519347586
326 ms 64.44.195.168
105 2026-08-21 21:56 639229456606578934
201 ms 64.44.195.168
104 2026-08-21 21:40 639229446985772499
161 ms 64.44.195.168
103 2026-08-21 21:24 639229437367313098
5 ms 64.44.195.168
102 2026-08-21 21:08 639229427923950391
5 ms 64.44.195.168
101 2026-08-21 20:52 639229418168588854
91 ms 64.44.195.168
100 2026-08-21 20:36 639229408345678334
3 ms 64.44.195.168
99 2026-08-21 20:20 639229398616354648
184 ms 64.44.195.168
98 2026-08-21 20:03 639229388634592323
88 ms 64.44.195.168
97 2026-08-21 19:47 639229378792837692
492 ms 64.44.195.168
96 2026-08-21 19:31 639229369154682311
491 ms 64.44.195.168
95 2026-08-21 19:14 639229359248017926
4332 ms 64.44.195.168
94 2026-08-21 18:57 639229349124294642
4 ms 64.44.195.168
93 2026-08-21 18:05 639229317791715692
490 ms 64.44.195.168
92 2026-08-21 17:49 639229308115194575
1606 ms 64.44.195.168
91 2026-08-21 17:33 639229298320320558
1566 ms 64.44.195.168
90 2026-08-21 17:16 639229288674863221
4 ms 64.44.195.168
89 2026-08-21 17:00 639229278983677079
504 ms 64.44.195.168
88 2026-08-21 16:44 639229269405517175
1593 ms 64.44.195.168
87 2026-08-21 16:28 639229259594798244
93 ms 64.44.195.168
86 2026-08-21 16:12 639229249736681188
2196 ms 64.44.195.168
85 2026-08-21 15:55 639229239699417787
232 ms 64.44.195.168
84 2026-08-21 15:38 639229229621964033
57 ms 64.44.195.168
83 2026-08-21 15:21 639229219567270965
141 ms 64.44.195.168
82 2026-08-21 15:04 639229209406666856
168 ms 64.44.195.168
81 2026-08-21 14:12 639229177815876178
143 ms 64.44.195.168
80 2026-08-21 13:56 639229168243572685
150 ms 64.44.195.168
79 2026-08-21 13:40 639229158599856475
155 ms 64.44.195.168
78 2026-08-21 13:24 639229148998940902
133 ms 64.44.195.168
77 2026-08-21 13:08 639229139276923594
148 ms 64.44.195.168
76 2026-08-21 12:51 639229129709912394
145 ms 64.44.195.168
75 2026-08-21 12:35 639229119801488500
10 ms 64.44.195.168
74 2026-08-21 12:35 639229119801488500
10 ms 185.9.159.139
73 2026-08-21 12:19 639229110135262458
96 ms 64.44.195.168
72 2026-08-21 12:03 639229100336051392
170 ms 185.9.159.139
71 2026-08-21 12:03 639229100336051392
170 ms 64.44.195.168
70 2026-08-21 11:46 639229090641415626
161 ms 185.9.159.139
69 2026-08-21 11:46 639229090641415626
161 ms 64.44.195.168
68 2026-08-21 11:30 639229080702683947
184 ms 64.44.195.168
67 2026-08-21 11:30 639229080702683947
184 ms 185.9.159.139
66 2026-08-21 11:13 639229070601456699
153 ms 64.44.195.168
65 2026-08-21 11:13 639229070601456699
153 ms 185.9.159.139
64 2026-08-21 10:20 639229038947447232
4 ms 185.9.159.139
63 2026-08-21 10:20 639229038947447232
4 ms 64.44.195.168
62 2026-08-21 10:04 639229029268708773
144 ms 185.9.159.139
61 2026-08-21 10:04 639229029268708773
144 ms 64.44.195.168
60 2026-08-21 09:48 639229019647910603
145 ms 185.9.159.139
59 2026-08-21 09:48 639229019647910603
145 ms 64.44.195.168
58 2026-08-21 09:32 639229009983843738
4024 ms 185.9.159.139
57 2026-08-21 09:32 639229009983843738
4024 ms 64.44.195.168
56 2026-08-21 09:16 639229000203331882
5 ms 64.44.195.168
55 2026-08-21 09:16 639229000203331882
5 ms 185.9.159.139
54 2026-08-21 08:59 639228990302335999
151 ms 64.44.195.168
53 2026-08-21 08:59 639228990302335999
151 ms 185.9.159.139
52 2026-08-21 08:43 639228980567740722
6 ms 64.44.195.168
51 2026-08-21 08:43 639228980567740722
6 ms 185.9.159.139
50 2026-08-21 08:27 639228970762445174
165 ms 185.9.159.139
49 2026-08-21 08:27 639228970762445174
165 ms 64.44.195.168
48 2026-08-21 08:10 639228961065054445
238 ms 64.44.195.168
47 2026-08-21 08:10 639228961065054445
238 ms 185.9.159.139
46 2026-08-21 07:54 639228951224649885
4 ms 185.9.159.139
45 2026-08-21 07:54 639228951224649885
4 ms 64.44.195.168
44 2026-08-21 07:37 639228941303864592
157 ms 64.44.195.168
43 2026-08-21 07:37 639228941303864592
157 ms 185.9.159.139
42 2026-08-21 07:21 639228931191328583
304 ms 185.9.159.139
41 2026-08-21 07:21 639228931191328583
304 ms 64.44.195.168
40 2026-08-21 06:28 639228899518173317
150 ms 185.9.159.139
39 2026-08-21 06:28 639228899518173317
150 ms 64.44.195.168
38 2026-08-21 06:12 639228889785027669
159 ms 64.44.195.168
37 2026-08-21 06:12 639228889785027669
159 ms 185.9.159.139
36 2026-08-21 05:56 639228880106330161
64 ms 185.9.159.139
35 2026-08-21 05:56 639228880106330161
64 ms 64.44.195.168
34 2026-08-21 05:39 639228870316184091
147 ms 64.44.195.168
33 2026-08-21 05:39 639228870316184091
147 ms 185.9.159.139
32 2026-08-21 05:23 639228860695366512
181 ms 64.44.195.168
31 2026-08-21 05:23 639228860695366512
181 ms 185.9.159.139
30 2026-08-21 05:07 639228851027209500
249 ms 64.44.195.168
29 2026-08-21 05:07 639228851027209500
249 ms 185.9.159.139
28 2026-08-21 04:51 639228841479265462
149 ms 185.9.159.139
27 2026-08-21 04:51 639228841479265462
149 ms 64.44.195.168
26 2026-08-21 04:35 639228831752962260
149 ms 64.44.195.168
25 2026-08-21 04:35 639228831752962260
149 ms 185.9.159.139
24 2026-08-21 04:19 639228821953295483
157 ms 185.9.159.139
23 2026-08-21 04:19 639228821953295483
157 ms 64.44.195.168
22 2026-08-21 04:02 639228812227429953
2143 ms 185.9.159.139
21 2026-08-21 04:02 639228812227429953
2143 ms 64.44.195.168
20 2026-08-21 03:46 639228802476107538
113 ms 64.44.195.168
19 2026-08-21 03:46 639228802476107538
113 ms 185.9.159.139
18 2026-08-21 03:30 639228792525492032
143 ms 64.44.195.168
17 2026-08-21 03:30 639228792525492032
143 ms 185.9.159.139
16 2026-08-21 02:37 639228761131421385
149 ms 185.9.159.139
15 2026-08-21 02:37 639228761131421385
149 ms 64.44.195.168
14 2026-08-21 02:21 639228751571206692
110 ms 64.44.195.168
13 2026-08-21 02:21 639228751571206692
110 ms 185.9.159.139
12 2026-08-21 02:05 639228741705571019
2228 ms 64.44.195.168
11 2026-08-21 02:05 639228741705571019
2228 ms 185.9.159.139
10 2026-08-21 01:48 639228731642208228
2185 ms 64.44.195.168
9 2026-08-21 01:48 639228731642208228
2185 ms 185.9.159.139
8 2026-08-21 00:56 639228700387002072
2237 ms 64.44.195.168
7 2026-08-21 00:56 639228700387002072
2237 ms 185.9.159.139
6 2026-08-21 00:40 639228690742014433
8 ms 64.44.195.168
5 2026-08-21 00:40 639228690742014433
8 ms 185.9.159.139
4 2026-08-21 00:23 639228680877937122
98 ms 64.44.195.168
3 2026-08-21 00:23 639228680877937122
98 ms 185.9.159.139
2 2026-08-21 00:07 639228670775860800
147 ms 64.44.195.168
1 2026-08-21 00:07 639228670775860800
147 ms 185.9.159.139