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 2026-08-15. For this date, NameServerHistory found 228 DNS check records, 228 successful responses, 0 failed responses, and 254 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

228

Historical checks stored for this nameserver on selected date

Average Latency

254 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

13.37.195.136

Most recently resolved hosting IP on selected date

Successful Responses

228

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 mx1.improvmx.com

Showing DNS history for 2026-08-15 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
228 2026-08-15 23:52 639224347685767174
2027 ms 13.37.195.136
227 2026-08-15 23:52 639224347685767174
2027 ms 35.181.18.45
226 2026-08-15 23:52 639224347685767174
2027 ms 15.236.236.160
225 2026-08-15 23:37 639224338276675277
2037 ms 35.181.18.45
224 2026-08-15 23:37 639224338276675277
2037 ms 13.37.195.136
223 2026-08-15 23:37 639224338276675277
2037 ms 15.236.236.160
222 2026-08-15 22:44 639224306594546649
14 ms 13.37.195.136
221 2026-08-15 22:44 639224306594546649
14 ms 15.236.236.160
220 2026-08-15 22:44 639224306594546649
14 ms 35.181.18.45
219 2026-08-15 22:28 639224297145423303
63 ms 13.37.195.136
218 2026-08-15 22:28 639224297145423303
63 ms 15.236.236.160
217 2026-08-15 22:28 639224297145423303
63 ms 35.181.18.45
216 2026-08-15 22:12 639224287678238833
40 ms 13.37.195.136
215 2026-08-15 22:12 639224287678238833
40 ms 15.236.236.160
214 2026-08-15 22:12 639224287678238833
40 ms 35.181.18.45
213 2026-08-15 21:57 639224278490872828
85 ms 13.37.195.136
212 2026-08-15 21:57 639224278490872828
85 ms 15.236.236.160
211 2026-08-15 21:57 639224278490872828
85 ms 35.181.18.45
210 2026-08-15 21:41 639224269149307826
95 ms 13.37.195.136
209 2026-08-15 21:41 639224269149307826
95 ms 15.236.236.160
208 2026-08-15 21:41 639224269149307826
95 ms 35.181.18.45
207 2026-08-15 21:26 639224259868597616
2025 ms 13.37.195.136
206 2026-08-15 21:26 639224259868597616
2025 ms 35.181.18.45
205 2026-08-15 21:26 639224259868597616
2025 ms 15.236.236.160
204 2026-08-15 21:10 639224250518642175
18 ms 15.236.236.160
203 2026-08-15 21:10 639224250518642175
18 ms 35.181.18.45
202 2026-08-15 21:10 639224250518642175
18 ms 13.37.195.136
201 2026-08-15 20:55 639224241064772383
2036 ms 15.236.236.160
200 2026-08-15 20:55 639224241064772383
2036 ms 13.37.195.136
199 2026-08-15 20:55 639224241064772383
2036 ms 35.181.18.45
198 2026-08-15 20:39 639224231691099605
157 ms 13.37.195.136
197 2026-08-15 20:39 639224231691099605
157 ms 15.236.236.160
196 2026-08-15 20:39 639224231691099605
157 ms 35.181.18.45
195 2026-08-15 20:24 639224222468168159
162 ms 35.181.18.45
194 2026-08-15 20:24 639224222468168159
162 ms 13.37.195.136
193 2026-08-15 20:24 639224222468168159
162 ms 15.236.236.160
192 2026-08-15 20:08 639224213173899635
2045 ms 13.37.195.136
191 2026-08-15 20:08 639224213173899635
2045 ms 15.236.236.160
190 2026-08-15 20:08 639224213173899635
2045 ms 35.181.18.45
189 2026-08-15 19:53 639224203914451783
121 ms 13.37.195.136
188 2026-08-15 19:53 639224203914451783
121 ms 15.236.236.160
187 2026-08-15 19:53 639224203914451783
121 ms 35.181.18.45
186 2026-08-15 19:00 639224172202542163
116 ms 15.236.236.160
185 2026-08-15 19:00 639224172202542163
116 ms 35.181.18.45
184 2026-08-15 19:00 639224172202542163
116 ms 13.37.195.136
183 2026-08-15 18:45 639224163338654093
51 ms 13.37.195.136
182 2026-08-15 18:45 639224163338654093
51 ms 15.236.236.160
181 2026-08-15 18:45 639224163338654093
51 ms 35.181.18.45
180 2026-08-15 18:30 639224154287995374
111 ms 15.236.236.160
179 2026-08-15 18:30 639224154287995374
111 ms 35.181.18.45
178 2026-08-15 18:30 639224154287995374
111 ms 13.37.195.136
177 2026-08-15 18:15 639224145118612503
133 ms 15.236.236.160
176 2026-08-15 18:15 639224145118612503
133 ms 35.181.18.45
175 2026-08-15 18:15 639224145118612503
133 ms 13.37.195.136
174 2026-08-15 18:00 639224135995990731
77 ms 13.37.195.136
173 2026-08-15 18:00 639224135995990731
77 ms 15.236.236.160
172 2026-08-15 18:00 639224135995990731
77 ms 35.181.18.45
171 2026-08-15 17:45 639224127185332624
181 ms 13.37.195.136
170 2026-08-15 17:45 639224127185332624
181 ms 15.236.236.160
169 2026-08-15 17:45 639224127185332624
181 ms 35.181.18.45
168 2026-08-15 17:30 639224118229289175
143 ms 13.37.195.136
167 2026-08-15 17:30 639224118229289175
143 ms 15.236.236.160
166 2026-08-15 17:30 639224118229289175
143 ms 35.181.18.45
165 2026-08-15 17:15 639224109273796359
93 ms 13.37.195.136
164 2026-08-15 17:15 639224109273796359
93 ms 15.236.236.160
163 2026-08-15 17:15 639224109273796359
93 ms 35.181.18.45
162 2026-08-15 17:00 639224100490805608
2021 ms 35.181.18.45
161 2026-08-15 17:00 639224100490805608
2021 ms 13.37.195.136
160 2026-08-15 17:00 639224100490805608
2021 ms 15.236.236.160
159 2026-08-15 16:45 639224091353714490
51 ms 15.236.236.160
158 2026-08-15 16:45 639224091353714490
51 ms 35.181.18.45
157 2026-08-15 16:45 639224091353714490
51 ms 13.37.195.136
156 2026-08-15 16:30 639224082033126828
31 ms 35.181.18.45
155 2026-08-15 16:30 639224082033126828
31 ms 13.37.195.136
154 2026-08-15 16:30 639224082033126828
31 ms 15.236.236.160
153 2026-08-15 16:14 639224072736962403
135 ms 15.236.236.160
152 2026-08-15 16:14 639224072736962403
135 ms 35.181.18.45
151 2026-08-15 16:14 639224072736962403
135 ms 13.37.195.136
150 2026-08-15 15:22 639224041475563754
4 ms 35.181.18.45
149 2026-08-15 15:22 639224041475563754
4 ms 13.37.195.136
148 2026-08-15 15:22 639224041475563754
4 ms 15.236.236.160
147 2026-08-15 15:07 639224032345604453
4 ms 35.181.18.45
146 2026-08-15 15:07 639224032345604453
4 ms 13.37.195.136
145 2026-08-15 15:07 639224032345604453
4 ms 15.236.236.160
144 2026-08-15 14:51 639224023169497283
7 ms 13.37.195.136
143 2026-08-15 14:51 639224023169497283
7 ms 15.236.236.160
142 2026-08-15 14:51 639224023169497283
7 ms 35.181.18.45
141 2026-08-15 14:36 639224013981146405
3 ms 15.236.236.160
140 2026-08-15 14:36 639224013981146405
3 ms 35.181.18.45
139 2026-08-15 14:36 639224013981146405
3 ms 13.37.195.136
138 2026-08-15 14:21 639224004883412586
34 ms 13.37.195.136
137 2026-08-15 14:21 639224004883412586
34 ms 15.236.236.160
136 2026-08-15 14:21 639224004883412586
34 ms 35.181.18.45
135 2026-08-15 14:06 639223995612880615
26 ms 15.236.236.160
134 2026-08-15 14:06 639223995612880615
26 ms 35.181.18.45
133 2026-08-15 14:06 639223995612880615
26 ms 13.37.195.136
132 2026-08-15 13:50 639223986271830789
19 ms 35.181.18.45
131 2026-08-15 13:50 639223986271830789
19 ms 13.37.195.136
130 2026-08-15 13:50 639223986271830789
19 ms 15.236.236.160
129 2026-08-15 13:35 639223977005780949
6 ms 13.37.195.136
128 2026-08-15 13:35 639223977005780949
6 ms 15.236.236.160
127 2026-08-15 13:35 639223977005780949
6 ms 35.181.18.45
126 2026-08-15 13:19 639223967653137793
3 ms 35.181.18.45
125 2026-08-15 13:19 639223967653137793
3 ms 13.37.195.136
124 2026-08-15 13:19 639223967653137793
3 ms 15.236.236.160
123 2026-08-15 13:03 639223958286010799
3 ms 13.37.195.136
122 2026-08-15 13:03 639223958286010799
3 ms 15.236.236.160
121 2026-08-15 13:03 639223958286010799
3 ms 35.181.18.45
120 2026-08-15 12:48 639223948936108345
4 ms 35.181.18.45
119 2026-08-15 12:48 639223948936108345
4 ms 13.37.195.136
118 2026-08-15 12:48 639223948936108345
4 ms 15.236.236.160
117 2026-08-15 12:32 639223939673066880
13 ms 35.181.18.45
116 2026-08-15 12:32 639223939673066880
13 ms 13.37.195.136
115 2026-08-15 12:32 639223939673066880
13 ms 15.236.236.160
114 2026-08-15 11:40 639223908317760530
37 ms 13.37.195.136
113 2026-08-15 11:40 639223908317760530
37 ms 15.236.236.160
112 2026-08-15 11:40 639223908317760530
37 ms 35.181.18.45
111 2026-08-15 11:25 639223898992594258
23 ms 15.236.236.160
110 2026-08-15 11:25 639223898992594258
23 ms 35.181.18.45
109 2026-08-15 11:25 639223898992594258
23 ms 13.37.195.136
108 2026-08-15 11:09 639223889761312823
26 ms 15.236.236.160
107 2026-08-15 11:09 639223889761312823
26 ms 35.181.18.45
106 2026-08-15 11:09 639223889761312823
26 ms 13.37.195.136
105 2026-08-15 10:54 639223880359273507
43 ms 13.37.195.136
104 2026-08-15 10:54 639223880359273507
43 ms 15.236.236.160
103 2026-08-15 10:54 639223880359273507
43 ms 35.181.18.45
102 2026-08-15 10:38 639223870920466808
11 ms 13.37.195.136
101 2026-08-15 10:38 639223870920466808
11 ms 35.181.18.45
100 2026-08-15 10:38 639223870920466808
11 ms 15.236.236.160
99 2026-08-15 10:22 639223861579762179
11 ms 13.37.195.136
98 2026-08-15 10:22 639223861579762179
11 ms 15.236.236.160
97 2026-08-15 10:22 639223861579762179
11 ms 35.181.18.45
96 2026-08-15 10:07 639223852238616009
26 ms 35.181.18.45
95 2026-08-15 10:07 639223852238616009
26 ms 13.37.195.136
94 2026-08-15 10:07 639223852238616009
26 ms 15.236.236.160
93 2026-08-15 09:51 639223843019815620
29 ms 13.37.195.136
92 2026-08-15 09:51 639223843019815620
29 ms 15.236.236.160
91 2026-08-15 09:51 639223843019815620
29 ms 35.181.18.45
90 2026-08-15 09:36 639223833669915012
38 ms 35.181.18.45
89 2026-08-15 09:36 639223833669915012
38 ms 13.37.195.136
88 2026-08-15 09:36 639223833669915012
38 ms 15.236.236.160
87 2026-08-15 09:20 639223824494613222
17 ms 13.37.195.136
86 2026-08-15 09:20 639223824494613222
17 ms 15.236.236.160
85 2026-08-15 09:20 639223824494613222
17 ms 35.181.18.45
84 2026-08-15 09:05 639223815116325293
7 ms 13.37.195.136
83 2026-08-15 09:05 639223815116325293
7 ms 15.236.236.160
82 2026-08-15 09:05 639223815116325293
7 ms 35.181.18.45
81 2026-08-15 08:49 639223805493870221
126 ms 13.37.195.136
80 2026-08-15 08:49 639223805493870221
126 ms 15.236.236.160
79 2026-08-15 08:49 639223805493870221
126 ms 35.181.18.45
78 2026-08-15 07:57 639223774218660438
35 ms 15.236.236.160
77 2026-08-15 07:57 639223774218660438
35 ms 35.181.18.45
76 2026-08-15 07:57 639223774218660438
35 ms 13.37.195.136
75 2026-08-15 07:41 639223764663090372
29 ms 15.236.236.160
74 2026-08-15 07:41 639223764663090372
29 ms 35.181.18.45
73 2026-08-15 07:41 639223764663090372
29 ms 13.37.195.136
72 2026-08-15 07:25 639223755338811400
13 ms 15.236.236.160
71 2026-08-15 07:25 639223755338811400
13 ms 35.181.18.45
70 2026-08-15 07:25 639223755338811400
13 ms 13.37.195.136
69 2026-08-15 07:10 639223746019193268
5 ms 13.37.195.136
68 2026-08-15 07:10 639223746019193268
5 ms 15.236.236.160
67 2026-08-15 07:10 639223746019193268
5 ms 35.181.18.45
66 2026-08-15 06:54 639223736658778104
42 ms 13.37.195.136
65 2026-08-15 06:54 639223736658778104
42 ms 15.236.236.160
64 2026-08-15 06:54 639223736658778104
42 ms 35.181.18.45
63 2026-08-15 06:38 639223727330194499
30 ms 15.236.236.160
62 2026-08-15 06:38 639223727330194499
30 ms 35.181.18.45
61 2026-08-15 06:38 639223727330194499
30 ms 13.37.195.136
60 2026-08-15 06:23 639223717848514742
37 ms 13.37.195.136
59 2026-08-15 06:23 639223717848514742
37 ms 35.181.18.45
58 2026-08-15 06:23 639223717848514742
37 ms 15.236.236.160
57 2026-08-15 06:07 639223708284754056
2019 ms 15.236.236.160
56 2026-08-15 06:07 639223708284754056
2019 ms 35.181.18.45
55 2026-08-15 06:07 639223708284754056
2019 ms 13.37.195.136
54 2026-08-15 05:51 639223699061259933
2 ms 13.37.195.136
53 2026-08-15 05:51 639223699061259933
2 ms 15.236.236.160
52 2026-08-15 05:51 639223699061259933
2 ms 35.181.18.45
51 2026-08-15 05:36 639223689592545140
42 ms 13.37.195.136
50 2026-08-15 05:36 639223689592545140
42 ms 15.236.236.160
49 2026-08-15 05:36 639223689592545140
42 ms 35.181.18.45
48 2026-08-15 05:20 639223680143410810
41 ms 15.236.236.160
47 2026-08-15 05:20 639223680143410810
41 ms 13.37.195.136
46 2026-08-15 05:20 639223680143410810
41 ms 35.181.18.45
45 2026-08-15 05:04 639223670514517104
9 ms 13.37.195.136
44 2026-08-15 05:04 639223670514517104
9 ms 15.236.236.160
43 2026-08-15 05:04 639223670514517104
9 ms 35.181.18.45
42 2026-08-15 04:11 639223638855054294
2011 ms 15.236.236.160
41 2026-08-15 04:11 639223638855054294
2011 ms 35.181.18.45
40 2026-08-15 04:11 639223638855054294
2011 ms 13.37.195.136
39 2026-08-15 03:56 639223629623335972
4 ms 13.37.195.136
38 2026-08-15 03:56 639223629623335972
4 ms 15.236.236.160
37 2026-08-15 03:56 639223629623335972
4 ms 35.181.18.45
36 2026-08-15 03:40 639223620390189495
28 ms 35.181.18.45
35 2026-08-15 03:40 639223620390189495
28 ms 13.37.195.136
34 2026-08-15 03:40 639223620390189495
28 ms 15.236.236.160
33 2026-08-15 03:24 639223610916950440
24 ms 13.37.195.136
32 2026-08-15 03:24 639223610916950440
24 ms 15.236.236.160
31 2026-08-15 03:24 639223610916950440
24 ms 35.181.18.45
30 2026-08-15 03:09 639223601597759168
6 ms 13.37.195.136
29 2026-08-15 03:09 639223601597759168
6 ms 15.236.236.160
28 2026-08-15 03:09 639223601597759168
6 ms 35.181.18.45
27 2026-08-15 02:54 639223592342172093
3 ms 35.181.18.45
26 2026-08-15 02:54 639223592342172093
3 ms 13.37.195.136
25 2026-08-15 02:54 639223592342172093
3 ms 15.236.236.160
24 2026-08-15 02:38 639223583324121497
27 ms 35.181.18.45
23 2026-08-15 02:38 639223583324121497
27 ms 13.37.195.136
22 2026-08-15 02:38 639223583324121497
27 ms 15.236.236.160
21 2026-08-15 02:23 639223574086714218
8 ms 13.37.195.136
20 2026-08-15 02:23 639223574086714218
8 ms 15.236.236.160
19 2026-08-15 02:23 639223574086714218
8 ms 35.181.18.45
18 2026-08-15 02:07 639223564698424889
39 ms 15.236.236.160
17 2026-08-15 02:07 639223564698424889
39 ms 35.181.18.45
16 2026-08-15 02:07 639223564698424889
39 ms 13.37.195.136
15 2026-08-15 01:52 639223555408664206
23 ms 13.37.195.136
14 2026-08-15 01:52 639223555408664206
23 ms 15.236.236.160
13 2026-08-15 01:52 639223555408664206
23 ms 35.181.18.45
12 2026-08-15 01:36 639223546000912416
82 ms 35.181.18.45
11 2026-08-15 01:36 639223546000912416
82 ms 15.236.236.160
10 2026-08-15 01:36 639223546000912416
82 ms 13.37.195.136
9 2026-08-15 01:21 639223536550774847
103 ms 35.181.18.45
8 2026-08-15 01:21 639223536550774847
103 ms 15.236.236.160
7 2026-08-15 01:21 639223536550774847
103 ms 13.37.195.136
6 2026-08-15 00:28 639223505017205611
16 ms 35.181.18.45
5 2026-08-15 00:28 639223505017205611
16 ms 13.37.195.136
4 2026-08-15 00:28 639223505017205611
16 ms 15.236.236.160
3 2026-08-15 00:13 639223495784410207
28 ms 13.37.195.136
2 2026-08-15 00:13 639223495784410207
28 ms 15.236.236.160
1 2026-08-15 00:13 639223495784410207
28 ms 35.181.18.45