DNS response history for mx1.improvmx.com

mx1.improvmx.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 214 DNS check records, 213 successful responses, 1 failed responses, and 81 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 mx1.improvmx.com.
Records on Selected Date

214

Historical checks stored for this nameserver on selected date

Average Latency

81 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

15.236.236.160

Most recently resolved hosting IP on selected date

Successful Responses

213

Checks that returned a measurable response

Failed Responses

1

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 mx1.improvmx.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
214 2026-08-13 23:50 639222618462620588
39 ms 15.236.236.160
213 2026-08-13 23:50 639222618462620588
39 ms 35.181.18.45
212 2026-08-13 23:50 639222618462620588
39 ms 13.37.195.136
211 2026-08-13 23:34 639222608688333012
36 ms 35.181.18.45
210 2026-08-13 23:34 639222608688333012
36 ms 13.37.195.136
209 2026-08-13 23:34 639222608688333012
36 ms 15.236.236.160
208 2026-08-13 23:17 639222598741756356
8 ms 13.37.195.136
207 2026-08-13 23:17 639222598741756356
8 ms 15.236.236.160
206 2026-08-13 23:17 639222598741756356
8 ms 35.181.18.45
205 2026-08-13 23:01 639222588615244093
3 ms 35.181.18.45
204 2026-08-13 23:01 639222588615244093
3 ms 13.37.195.136
203 2026-08-13 23:01 639222588615244093
3 ms 15.236.236.160
202 2026-08-13 22:07 639222556495289724
34 ms 15.236.236.160
201 2026-08-13 22:07 639222556495289724
34 ms 13.37.195.136
200 2026-08-13 22:07 639222556495289724
34 ms 35.181.18.45
199 2026-08-13 21:50 639222546477917698
11 ms 13.37.195.136
198 2026-08-13 21:50 639222546477917698
11 ms 15.236.236.160
197 2026-08-13 21:50 639222546477917698
11 ms 35.181.18.45
196 2026-08-13 21:33 639222536257653790
15 ms 13.37.195.136
195 2026-08-13 21:33 639222536257653790
15 ms 15.236.236.160
194 2026-08-13 21:33 639222536257653790
15 ms 35.181.18.45
193 2026-08-13 21:16 639222525833084485
27 ms 35.181.18.45
192 2026-08-13 21:16 639222525833084485
27 ms 13.37.195.136
191 2026-08-13 21:16 639222525833084485
27 ms 15.236.236.160
190 2026-08-13 20:59 639222515446085004
33 ms 13.37.195.136
189 2026-08-13 20:59 639222515446085004
33 ms 15.236.236.160
188 2026-08-13 20:59 639222515446085004
33 ms 35.181.18.45
187 2026-08-13 20:42 639222505166766781
4 ms 35.181.18.45
186 2026-08-13 20:42 639222505166766781
4 ms 13.37.195.136
185 2026-08-13 20:42 639222505166766781
4 ms 15.236.236.160
184 2026-08-13 20:24 639222494930541001
14 ms 35.181.18.45
183 2026-08-13 20:24 639222494930541001
14 ms 13.37.195.136
182 2026-08-13 20:24 639222494930541001
14 ms 15.236.236.160
181 2026-08-13 20:07 639222484469216890
-
180 2026-08-13 19:50 639222474270039940
3 ms 13.37.195.136
179 2026-08-13 19:50 639222474270039940
3 ms 15.236.236.160
178 2026-08-13 19:50 639222474270039940
3 ms 35.181.18.45
177 2026-08-13 19:33 639222464005587385
5 ms 13.37.195.136
176 2026-08-13 19:33 639222464005587385
5 ms 15.236.236.160
175 2026-08-13 19:33 639222464005587385
5 ms 35.181.18.45
174 2026-08-13 19:15 639222453485975041
3 ms 13.37.195.136
173 2026-08-13 19:15 639222453485975041
3 ms 15.236.236.160
172 2026-08-13 19:15 639222453485975041
3 ms 35.181.18.45
171 2026-08-13 18:58 639222442984828770
4 ms 15.236.236.160
170 2026-08-13 18:58 639222442984828770
4 ms 35.181.18.45
169 2026-08-13 18:58 639222442984828770
4 ms 13.37.195.136
168 2026-08-13 18:03 639222410191353397
5 ms 13.37.195.136
167 2026-08-13 18:03 639222410191353397
5 ms 15.236.236.160
166 2026-08-13 18:03 639222410191353397
5 ms 35.181.18.45
165 2026-08-13 17:46 639222399952628376
5 ms 13.37.195.136
164 2026-08-13 17:46 639222399952628376
5 ms 15.236.236.160
163 2026-08-13 17:46 639222399952628376
5 ms 35.181.18.45
162 2026-08-13 17:29 639222389608608647
3 ms 13.37.195.136
161 2026-08-13 17:29 639222389608608647
3 ms 15.236.236.160
160 2026-08-13 17:29 639222389608608647
3 ms 35.181.18.45
159 2026-08-13 17:12 639222379604012481
14 ms 13.37.195.136
158 2026-08-13 17:12 639222379604012481
14 ms 15.236.236.160
157 2026-08-13 17:12 639222379604012481
14 ms 35.181.18.45
156 2026-08-13 16:55 639222369372672858
29 ms 35.181.18.45
155 2026-08-13 16:55 639222369372672858
29 ms 13.37.195.136
154 2026-08-13 16:55 639222369372672858
29 ms 15.236.236.160
153 2026-08-13 16:38 639222359096909298
2019 ms 15.236.236.160
152 2026-08-13 16:38 639222359096909298
2019 ms 13.37.195.136
151 2026-08-13 16:38 639222359096909298
2019 ms 35.181.18.45
150 2026-08-13 16:21 639222348814301655
4 ms 15.236.236.160
149 2026-08-13 16:21 639222348814301655
4 ms 35.181.18.45
148 2026-08-13 16:21 639222348814301655
4 ms 13.37.195.136
147 2026-08-13 16:04 639222338608331104
31 ms 35.181.18.45
146 2026-08-13 16:04 639222338608331104
31 ms 13.37.195.136
145 2026-08-13 16:04 639222338608331104
31 ms 15.236.236.160
144 2026-08-13 15:47 639222328204609760
8 ms 13.37.195.136
143 2026-08-13 15:47 639222328204609760
8 ms 15.236.236.160
142 2026-08-13 15:47 639222328204609760
8 ms 35.181.18.45
141 2026-08-13 15:29 639222317859759909
25 ms 13.37.195.136
140 2026-08-13 15:29 639222317859759909
25 ms 15.236.236.160
139 2026-08-13 15:29 639222317859759909
25 ms 35.181.18.45
138 2026-08-13 15:12 639222307560137918
4 ms 35.181.18.45
137 2026-08-13 15:12 639222307560137918
4 ms 13.37.195.136
136 2026-08-13 15:12 639222307560137918
4 ms 15.236.236.160
135 2026-08-13 14:55 639222297274357149
58 ms 13.37.195.136
134 2026-08-13 14:55 639222297274357149
58 ms 15.236.236.160
133 2026-08-13 14:55 639222297274357149
58 ms 35.181.18.45
132 2026-08-13 14:01 639222265004477827
9 ms 15.236.236.160
131 2026-08-13 14:01 639222265004477827
9 ms 13.37.195.136
130 2026-08-13 14:01 639222265004477827
9 ms 35.181.18.45
129 2026-08-13 13:45 639222255176583683
26 ms 13.37.195.136
128 2026-08-13 13:45 639222255176583683
26 ms 15.236.236.160
127 2026-08-13 13:45 639222255176583683
26 ms 35.181.18.45
126 2026-08-13 13:29 639222245340146131
7 ms 13.37.195.136
125 2026-08-13 13:29 639222245340146131
7 ms 35.181.18.45
124 2026-08-13 13:29 639222245340146131
7 ms 15.236.236.160
123 2026-08-13 13:12 639222235662219956
35 ms 13.37.195.136
122 2026-08-13 13:12 639222235662219956
35 ms 35.181.18.45
121 2026-08-13 13:12 639222235662219956
35 ms 15.236.236.160
120 2026-08-13 12:56 639222225817223284
59 ms 13.37.195.136
119 2026-08-13 12:56 639222225817223284
59 ms 15.236.236.160
118 2026-08-13 12:56 639222225817223284
59 ms 35.181.18.45
117 2026-08-13 12:40 639222216341869648
24 ms 15.236.236.160
116 2026-08-13 12:40 639222216341869648
24 ms 35.181.18.45
115 2026-08-13 12:40 639222216341869648
24 ms 13.37.195.136
114 2026-08-13 12:24 639222206848442189
85 ms 13.37.195.136
113 2026-08-13 12:24 639222206848442189
85 ms 35.181.18.45
112 2026-08-13 12:24 639222206848442189
85 ms 15.236.236.160
111 2026-08-13 12:09 639222197538963225
28 ms 15.236.236.160
110 2026-08-13 12:09 639222197538963225
28 ms 35.181.18.45
109 2026-08-13 12:09 639222197538963225
28 ms 13.37.195.136
108 2026-08-13 11:53 639222188113685569
23 ms 13.37.195.136
107 2026-08-13 11:53 639222188113685569
23 ms 15.236.236.160
106 2026-08-13 11:53 639222188113685569
23 ms 35.181.18.45
105 2026-08-13 11:38 639222178880138458
12 ms 13.37.195.136
104 2026-08-13 11:38 639222178880138458
12 ms 35.181.18.45
103 2026-08-13 11:38 639222178880138458
12 ms 15.236.236.160
102 2026-08-13 11:22 639222169343013317
28 ms 35.181.18.45
101 2026-08-13 11:22 639222169343013317
28 ms 13.37.195.136
100 2026-08-13 11:22 639222169343013317
28 ms 15.236.236.160
99 2026-08-13 11:06 639222159910600596
109 ms 13.37.195.136
98 2026-08-13 11:06 639222159910600596
109 ms 35.181.18.45
97 2026-08-13 11:06 639222159910600596
109 ms 15.236.236.160
96 2026-08-13 10:14 639222128676274866
36 ms 15.236.236.160
95 2026-08-13 10:14 639222128676274866
36 ms 35.181.18.45
94 2026-08-13 10:14 639222128676274866
36 ms 13.37.195.136
93 2026-08-13 09:58 639222119169781983
32 ms 13.37.195.136
92 2026-08-13 09:58 639222119169781983
32 ms 15.236.236.160
91 2026-08-13 09:58 639222119169781983
32 ms 35.181.18.45
90 2026-08-13 09:43 639222109996148889
7 ms 35.181.18.45
89 2026-08-13 09:43 639222109996148889
7 ms 13.37.195.136
88 2026-08-13 09:43 639222109996148889
7 ms 15.236.236.160
87 2026-08-13 09:28 639222100791323799
43 ms 15.236.236.160
86 2026-08-13 09:28 639222100791323799
43 ms 13.37.195.136
85 2026-08-13 09:28 639222100791323799
43 ms 35.181.18.45
84 2026-08-13 09:12 639222091647893142
49 ms 13.37.195.136
83 2026-08-13 09:12 639222091647893142
49 ms 15.236.236.160
82 2026-08-13 09:12 639222091647893142
49 ms 35.181.18.45
81 2026-08-13 08:57 639222082524717649
11 ms 13.37.195.136
80 2026-08-13 08:57 639222082524717649
11 ms 15.236.236.160
79 2026-08-13 08:57 639222082524717649
11 ms 35.181.18.45
78 2026-08-13 08:42 639222073378630456
82 ms 13.37.195.136
77 2026-08-13 08:42 639222073378630456
82 ms 15.236.236.160
76 2026-08-13 08:42 639222073378630456
82 ms 35.181.18.45
75 2026-08-13 08:27 639222064537306701
12 ms 13.37.195.136
74 2026-08-13 08:27 639222064537306701
12 ms 15.236.236.160
73 2026-08-13 08:27 639222064537306701
12 ms 35.181.18.45
72 2026-08-13 08:12 639222055409471864
25 ms 15.236.236.160
71 2026-08-13 08:12 639222055409471864
25 ms 35.181.18.45
70 2026-08-13 08:12 639222055409471864
25 ms 13.37.195.136
69 2026-08-13 07:57 639222046117152411
55 ms 13.37.195.136
68 2026-08-13 07:57 639222046117152411
55 ms 15.236.236.160
67 2026-08-13 07:57 639222046117152411
55 ms 35.181.18.45
66 2026-08-13 07:41 639222036915107067
2057 ms 13.37.195.136
65 2026-08-13 07:41 639222036915107067
2057 ms 15.236.236.160
64 2026-08-13 07:41 639222036915107067
2057 ms 35.181.18.45
63 2026-08-13 07:26 639222027654889141
10 ms 35.181.18.45
62 2026-08-13 07:26 639222027654889141
10 ms 15.236.236.160
61 2026-08-13 07:26 639222027654889141
10 ms 13.37.195.136
60 2026-08-13 06:34 639221996824612035
29 ms 13.37.195.136
59 2026-08-13 06:34 639221996824612035
29 ms 15.236.236.160
58 2026-08-13 06:34 639221996824612035
29 ms 35.181.18.45
57 2026-08-13 06:20 639221987863418113
27 ms 35.181.18.45
56 2026-08-13 06:20 639221987863418113
27 ms 15.236.236.160
55 2026-08-13 06:20 639221987863418113
27 ms 13.37.195.136
54 2026-08-13 06:05 639221979006823112
6 ms 13.37.195.136
53 2026-08-13 06:05 639221979006823112
6 ms 15.236.236.160
52 2026-08-13 06:05 639221979006823112
6 ms 35.181.18.45
51 2026-08-13 05:50 639221970068466615
38 ms 35.181.18.45
50 2026-08-13 05:50 639221970068466615
38 ms 13.37.195.136
49 2026-08-13 05:50 639221970068466615
38 ms 15.236.236.160
48 2026-08-13 05:35 639221961001585139
35 ms 35.181.18.45
47 2026-08-13 05:35 639221961001585139
35 ms 15.236.236.160
46 2026-08-13 05:35 639221961001585139
35 ms 13.37.195.136
45 2026-08-13 05:20 639221952104046397
24 ms 35.181.18.45
44 2026-08-13 05:20 639221952104046397
24 ms 13.37.195.136
43 2026-08-13 05:20 639221952104046397
24 ms 15.236.236.160
42 2026-08-13 05:05 639221943247694484
6 ms 13.37.195.136
41 2026-08-13 05:05 639221943247694484
6 ms 15.236.236.160
40 2026-08-13 05:05 639221943247694484
6 ms 35.181.18.45
39 2026-08-13 04:51 639221934603388241
38 ms 15.236.236.160
38 2026-08-13 04:51 639221934603388241
38 ms 35.181.18.45
37 2026-08-13 04:51 639221934603388241
38 ms 13.37.195.136
36 2026-08-13 04:36 639221925729273358
32 ms 13.37.195.136
35 2026-08-13 04:36 639221925729273358
32 ms 15.236.236.160
34 2026-08-13 04:36 639221925729273358
32 ms 35.181.18.45
33 2026-08-13 04:21 639221916777813401
6 ms 13.37.195.136
32 2026-08-13 04:21 639221916777813401
6 ms 15.236.236.160
31 2026-08-13 04:21 639221916777813401
6 ms 35.181.18.45
30 2026-08-13 04:06 639221907816913910
9 ms 35.181.18.45
29 2026-08-13 04:06 639221907816913910
9 ms 13.37.195.136
28 2026-08-13 04:06 639221907816913910
9 ms 15.236.236.160
27 2026-08-13 03:51 639221898639694322
42 ms 15.236.236.160
26 2026-08-13 03:51 639221898639694322
42 ms 35.181.18.45
25 2026-08-13 03:51 639221898639694322
42 ms 13.37.195.136
24 2026-08-13 03:00 639221868257567489
24 ms 35.181.18.45
23 2026-08-13 03:00 639221868257567489
24 ms 15.236.236.160
22 2026-08-13 03:00 639221868257567489
24 ms 13.37.195.136
21 2026-08-13 02:45 639221859270235608
15 ms 13.37.195.136
20 2026-08-13 02:45 639221859270235608
15 ms 15.236.236.160
19 2026-08-13 02:45 639221859270235608
15 ms 35.181.18.45
18 2026-08-13 02:30 639221850184464515
41 ms 15.236.236.160
17 2026-08-13 02:30 639221850184464515
41 ms 35.181.18.45
16 2026-08-13 02:30 639221850184464515
41 ms 13.37.195.136
15 2026-08-13 02:15 639221841141973425
9 ms 35.181.18.45
14 2026-08-13 02:15 639221841141973425
9 ms 13.37.195.136
13 2026-08-13 02:15 639221841141973425
9 ms 15.236.236.160
12 2026-08-13 01:24 639221810548753083
6 ms 13.37.195.136
11 2026-08-13 01:24 639221810548753083
6 ms 15.236.236.160
10 2026-08-13 01:24 639221810548753083
6 ms 35.181.18.45
9 2026-08-13 01:09 639221801656796262
13 ms 13.37.195.136
8 2026-08-13 01:09 639221801656796262
13 ms 15.236.236.160
7 2026-08-13 01:09 639221801656796262
13 ms 35.181.18.45
6 2026-08-13 00:54 639221792658715334
53 ms 13.37.195.136
5 2026-08-13 00:54 639221792658715334
53 ms 35.181.18.45
4 2026-08-13 00:54 639221792658715334
53 ms 15.236.236.160
3 2026-08-13 00:39 639221783571379176
3 ms 15.236.236.160
2 2026-08-13 00:39 639221783571379176
3 ms 35.181.18.45
1 2026-08-13 00:39 639221783571379176
3 ms 13.37.195.136