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 2026-08-22. For this date, NameServerHistory found 220 DNS check records, 219 successful responses, 1 failed responses, and 274 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

220

Historical checks stored for this nameserver on selected date

Average Latency

274 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:46

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

219

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 2026-08-22 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
220 2026-08-22 23:46 639230391807229016
27 ms 13.37.195.136
219 2026-08-22 23:46 639230391807229016
27 ms 15.236.236.160
218 2026-08-22 23:46 639230391807229016
27 ms 35.181.18.45
217 2026-08-22 23:30 639230382051619327
2009 ms 15.236.236.160
216 2026-08-22 23:30 639230382051619327
2009 ms 13.37.195.136
215 2026-08-22 23:30 639230382051619327
2009 ms 35.181.18.45
214 2026-08-22 23:13 639230372323353529
73 ms 15.236.236.160
213 2026-08-22 23:13 639230372323353529
73 ms 35.181.18.45
212 2026-08-22 23:13 639230372323353529
73 ms 13.37.195.136
211 2026-08-22 22:57 639230362586451064
2016 ms 35.181.18.45
210 2026-08-22 22:57 639230362586451064
2016 ms 13.37.195.136
209 2026-08-22 22:57 639230362586451064
2016 ms 15.236.236.160
208 2026-08-22 22:41 639230352793666303
14 ms 13.37.195.136
207 2026-08-22 22:41 639230352793666303
14 ms 15.236.236.160
206 2026-08-22 22:41 639230352793666303
14 ms 35.181.18.45
205 2026-08-22 22:24 639230342775737758
35 ms 15.236.236.160
204 2026-08-22 22:24 639230342775737758
35 ms 13.37.195.136
203 2026-08-22 22:24 639230342775737758
35 ms 35.181.18.45
202 2026-08-22 22:07 639230332639939561
5 ms 13.37.195.136
201 2026-08-22 22:07 639230332639939561
5 ms 15.236.236.160
200 2026-08-22 22:07 639230332639939561
5 ms 35.181.18.45
199 2026-08-22 21:15 639230301014190104
35 ms 13.37.195.136
198 2026-08-22 21:15 639230301014190104
35 ms 15.236.236.160
197 2026-08-22 21:15 639230301014190104
35 ms 35.181.18.45
196 2026-08-22 20:58 639230291048161498
14 ms 15.236.236.160
195 2026-08-22 20:58 639230291048161498
14 ms 35.181.18.45
194 2026-08-22 20:58 639230291048161498
14 ms 13.37.195.136
193 2026-08-22 20:41 639230280894353664
2038 ms 35.181.18.45
192 2026-08-22 20:41 639230280894353664
2038 ms 13.37.195.136
191 2026-08-22 20:41 639230280894353664
2038 ms 15.236.236.160
190 2026-08-22 20:24 639230270699419073
21 ms 35.181.18.45
189 2026-08-22 20:24 639230270699419073
21 ms 13.37.195.136
188 2026-08-22 20:24 639230270699419073
21 ms 15.236.236.160
187 2026-08-22 20:07 639230260248163050
14 ms 13.37.195.136
186 2026-08-22 20:07 639230260248163050
14 ms 15.236.236.160
185 2026-08-22 20:07 639230260248163050
14 ms 35.181.18.45
184 2026-08-22 19:50 639230250122494282
14 ms 35.181.18.45
183 2026-08-22 19:50 639230250122494282
14 ms 13.37.195.136
182 2026-08-22 19:50 639230250122494282
14 ms 15.236.236.160
181 2026-08-22 19:33 639230239972935046
7 ms 35.181.18.45
180 2026-08-22 19:33 639230239972935046
7 ms 13.37.195.136
179 2026-08-22 19:33 639230239972935046
7 ms 15.236.236.160
178 2026-08-22 19:16 639230229963262464
37 ms 35.181.18.45
177 2026-08-22 19:16 639230229963262464
37 ms 13.37.195.136
176 2026-08-22 19:16 639230229963262464
37 ms 15.236.236.160
175 2026-08-22 19:00 639230220033804658
15 ms 13.37.195.136
174 2026-08-22 19:00 639230220033804658
15 ms 15.236.236.160
173 2026-08-22 19:00 639230220033804658
15 ms 35.181.18.45
172 2026-08-22 18:43 639230209891107289
6 ms 13.37.195.136
171 2026-08-22 18:43 639230209891107289
6 ms 15.236.236.160
170 2026-08-22 18:43 639230209891107289
6 ms 35.181.18.45
169 2026-08-22 18:26 639230199630298717
2083 ms 35.181.18.45
168 2026-08-22 18:26 639230199630298717
2083 ms 15.236.236.160
167 2026-08-22 18:26 639230199630298717
2083 ms 13.37.195.136
166 2026-08-22 18:08 639230189301984150
8 ms 13.37.195.136
165 2026-08-22 18:08 639230189301984150
8 ms 15.236.236.160
164 2026-08-22 18:08 639230189301984150
8 ms 35.181.18.45
163 2026-08-22 17:15 639230157138468804
2014 ms 35.181.18.45
162 2026-08-22 17:15 639230157138468804
2014 ms 13.37.195.136
161 2026-08-22 17:15 639230157138468804
2014 ms 15.236.236.160
160 2026-08-22 16:58 639230146987869495
23 ms 15.236.236.160
159 2026-08-22 16:58 639230146987869495
23 ms 35.181.18.45
158 2026-08-22 16:58 639230146987869495
23 ms 13.37.195.136
157 2026-08-22 16:41 639230136768638516
16 ms 13.37.195.136
156 2026-08-22 16:41 639230136768638516
16 ms 15.236.236.160
155 2026-08-22 16:41 639230136768638516
16 ms 35.181.18.45
154 2026-08-22 16:24 639230126735907877
34 ms 13.37.195.136
153 2026-08-22 16:24 639230126735907877
34 ms 15.236.236.160
152 2026-08-22 16:24 639230126735907877
34 ms 35.181.18.45
151 2026-08-22 16:07 639230116551187768
13 ms 15.236.236.160
150 2026-08-22 16:07 639230116551187768
13 ms 35.181.18.45
149 2026-08-22 16:07 639230116551187768
13 ms 13.37.195.136
148 2026-08-22 15:50 639230106335615913
8 ms 13.37.195.136
147 2026-08-22 15:50 639230106335615913
8 ms 15.236.236.160
146 2026-08-22 15:50 639230106335615913
8 ms 35.181.18.45
145 2026-08-22 15:33 639230096177758176
10 ms 13.37.195.136
144 2026-08-22 15:33 639230096177758176
10 ms 15.236.236.160
143 2026-08-22 15:33 639230096177758176
10 ms 35.181.18.45
142 2026-08-22 15:17 639230086185999993
43 ms 13.37.195.136
141 2026-08-22 15:17 639230086185999993
43 ms 15.236.236.160
140 2026-08-22 15:17 639230086185999993
43 ms 35.181.18.45
139 2026-08-22 15:00 639230076247854903
16 ms 13.37.195.136
138 2026-08-22 15:00 639230076247854903
16 ms 15.236.236.160
137 2026-08-22 15:00 639230076247854903
16 ms 35.181.18.45
136 2026-08-22 14:43 639230066076077530
13 ms 15.236.236.160
135 2026-08-22 14:43 639230066076077530
13 ms 35.181.18.45
134 2026-08-22 14:43 639230066076077530
13 ms 13.37.195.136
133 2026-08-22 14:26 639230055738197328
42 ms 13.37.195.136
132 2026-08-22 14:26 639230055738197328
42 ms 15.236.236.160
131 2026-08-22 14:26 639230055738197328
42 ms 35.181.18.45
130 2026-08-22 14:09 639230045411225521
79 ms 13.37.195.136
129 2026-08-22 14:09 639230045411225521
79 ms 15.236.236.160
128 2026-08-22 14:09 639230045411225521
79 ms 35.181.18.45
127 2026-08-22 13:15 639230013046000470
19 ms 35.181.18.45
126 2026-08-22 13:15 639230013046000470
19 ms 13.37.195.136
125 2026-08-22 13:15 639230013046000470
19 ms 15.236.236.160
124 2026-08-22 12:58 639230003090037878
40 ms 15.236.236.160
123 2026-08-22 12:58 639230003090037878
40 ms 35.181.18.45
122 2026-08-22 12:58 639230003090037878
40 ms 13.37.195.136
121 2026-08-22 12:41 639229993008259475
22 ms 35.181.18.45
120 2026-08-22 12:41 639229993008259475
22 ms 13.37.195.136
119 2026-08-22 12:41 639229993008259475
22 ms 15.236.236.160
118 2026-08-22 12:24 639229982909449470
5 ms 15.236.236.160
117 2026-08-22 12:24 639229982909449470
5 ms 35.181.18.45
116 2026-08-22 12:24 639229982909449470
5 ms 13.37.195.136
115 2026-08-22 12:08 639229973035502212
2028 ms 13.37.195.136
114 2026-08-22 12:08 639229973035502212
2028 ms 15.236.236.160
113 2026-08-22 12:08 639229973035502212
2028 ms 35.181.18.45
112 2026-08-22 11:51 639229963064296145
56 ms 15.236.236.160
111 2026-08-22 11:51 639229963064296145
56 ms 35.181.18.45
110 2026-08-22 11:51 639229963064296145
56 ms 13.37.195.136
109 2026-08-22 11:35 639229952996162143
34 ms 13.37.195.136
108 2026-08-22 11:35 639229952996162143
34 ms 15.236.236.160
107 2026-08-22 11:35 639229952996162143
34 ms 35.181.18.45
106 2026-08-22 11:18 639229943051949195
18 ms 13.37.195.136
105 2026-08-22 11:18 639229943051949195
18 ms 15.236.236.160
104 2026-08-22 11:18 639229943051949195
18 ms 35.181.18.45
103 2026-08-22 11:01 639229932919214934
86 ms 13.37.195.136
102 2026-08-22 11:01 639229932919214934
86 ms 15.236.236.160
101 2026-08-22 11:01 639229932919214934
86 ms 35.181.18.45
100 2026-08-22 10:44 639229922745889838
-
99 2026-08-22 10:27 639229912587214796
41 ms 15.236.236.160
98 2026-08-22 10:27 639229912587214796
41 ms 35.181.18.45
97 2026-08-22 10:27 639229912587214796
41 ms 13.37.195.136
96 2026-08-22 10:10 639229902240004454
21 ms 13.37.195.136
95 2026-08-22 10:10 639229902240004454
21 ms 15.236.236.160
94 2026-08-22 10:10 639229902240004454
21 ms 35.181.18.45
93 2026-08-22 09:18 639229870800501662
6 ms 13.37.195.136
92 2026-08-22 09:18 639229870800501662
6 ms 15.236.236.160
91 2026-08-22 09:18 639229870800501662
6 ms 35.181.18.45
90 2026-08-22 09:01 639229861058384956
18 ms 35.181.18.45
89 2026-08-22 09:01 639229861058384956
18 ms 13.37.195.136
88 2026-08-22 09:01 639229861058384956
18 ms 15.236.236.160
87 2026-08-22 08:45 639229851158592604
21 ms 35.181.18.45
86 2026-08-22 08:45 639229851158592604
21 ms 13.37.195.136
85 2026-08-22 08:45 639229851158592604
21 ms 15.236.236.160
84 2026-08-22 08:29 639229841475569629
2027 ms 35.181.18.45
83 2026-08-22 08:29 639229841475569629
2027 ms 15.236.236.160
82 2026-08-22 08:29 639229841475569629
2027 ms 13.37.195.136
81 2026-08-22 08:13 639229831887658471
5 ms 13.37.195.136
80 2026-08-22 08:13 639229831887658471
5 ms 15.236.236.160
79 2026-08-22 08:13 639229831887658471
5 ms 35.181.18.45
78 2026-08-22 07:56 639229822043670346
15 ms 13.37.195.136
77 2026-08-22 07:56 639229822043670346
15 ms 15.236.236.160
76 2026-08-22 07:56 639229822043670346
15 ms 35.181.18.45
75 2026-08-22 07:40 639229812327913936
20 ms 35.181.18.45
74 2026-08-22 07:40 639229812327913936
20 ms 13.37.195.136
73 2026-08-22 07:40 639229812327913936
20 ms 15.236.236.160
72 2026-08-22 07:24 639229802629488686
14 ms 13.37.195.136
71 2026-08-22 07:24 639229802629488686
14 ms 15.236.236.160
70 2026-08-22 07:24 639229802629488686
14 ms 35.181.18.45
69 2026-08-22 07:08 639229793051447309
5 ms 15.236.236.160
68 2026-08-22 07:08 639229793051447309
5 ms 35.181.18.45
67 2026-08-22 07:08 639229793051447309
5 ms 13.37.195.136
66 2026-08-22 06:52 639229783303531961
29 ms 13.37.195.136
65 2026-08-22 06:52 639229783303531961
29 ms 15.236.236.160
64 2026-08-22 06:52 639229783303531961
29 ms 35.181.18.45
63 2026-08-22 06:35 639229773458051942
47 ms 13.37.195.136
62 2026-08-22 06:35 639229773458051942
47 ms 15.236.236.160
61 2026-08-22 06:35 639229773458051942
47 ms 35.181.18.45
60 2026-08-22 06:19 639229763373848056
2032 ms 13.37.195.136
59 2026-08-22 06:19 639229763373848056
2032 ms 15.236.236.160
58 2026-08-22 06:19 639229763373848056
2032 ms 35.181.18.45
57 2026-08-22 05:26 639229732140622809
4 ms 13.37.195.136
56 2026-08-22 05:26 639229732140622809
4 ms 15.236.236.160
55 2026-08-22 05:26 639229732140622809
4 ms 35.181.18.45
54 2026-08-22 05:11 639229722699695967
49 ms 35.181.18.45
53 2026-08-22 05:11 639229722699695967
49 ms 15.236.236.160
52 2026-08-22 05:11 639229722699695967
49 ms 13.37.195.136
51 2026-08-22 04:55 639229713097498075
21 ms 13.37.195.136
50 2026-08-22 04:55 639229713097498075
21 ms 15.236.236.160
49 2026-08-22 04:55 639229713097498075
21 ms 35.181.18.45
48 2026-08-22 04:39 639229703543969637
6 ms 13.37.195.136
47 2026-08-22 04:39 639229703543969637
6 ms 15.236.236.160
46 2026-08-22 04:39 639229703543969637
6 ms 35.181.18.45
45 2026-08-22 04:23 639229693970392873
22 ms 13.37.195.136
44 2026-08-22 04:23 639229693970392873
22 ms 15.236.236.160
43 2026-08-22 04:23 639229693970392873
22 ms 35.181.18.45
42 2026-08-22 04:07 639229684277329469
46 ms 13.37.195.136
41 2026-08-22 04:07 639229684277329469
46 ms 15.236.236.160
40 2026-08-22 04:07 639229684277329469
46 ms 35.181.18.45
39 2026-08-22 03:50 639229674501596661
3 ms 15.236.236.160
38 2026-08-22 03:50 639229674501596661
3 ms 35.181.18.45
37 2026-08-22 03:50 639229674501596661
3 ms 13.37.195.136
36 2026-08-22 03:35 639229665064441147
18 ms 35.181.18.45
35 2026-08-22 03:35 639229665064441147
18 ms 15.236.236.160
34 2026-08-22 03:35 639229665064441147
18 ms 13.37.195.136
33 2026-08-22 03:19 639229655507536872
52 ms 13.37.195.136
32 2026-08-22 03:19 639229655507536872
52 ms 15.236.236.160
31 2026-08-22 03:19 639229655507536872
52 ms 35.181.18.45
30 2026-08-22 03:03 639229645849603111
8 ms 35.181.18.45
29 2026-08-22 03:03 639229645849603111
8 ms 13.37.195.136
28 2026-08-22 03:03 639229645849603111
8 ms 15.236.236.160
27 2026-08-22 02:46 639229636090497453
26 ms 35.181.18.45
26 2026-08-22 02:46 639229636090497453
26 ms 15.236.236.160
25 2026-08-22 02:46 639229636090497453
26 ms 13.37.195.136
24 2026-08-22 02:30 639229625978544281
171 ms 13.37.195.136
23 2026-08-22 02:30 639229625978544281
171 ms 35.181.18.45
22 2026-08-22 02:30 639229625978544281
171 ms 15.236.236.160
21 2026-08-22 01:37 639229594644662176
34 ms 13.37.195.136
20 2026-08-22 01:37 639229594644662176
34 ms 15.236.236.160
19 2026-08-22 01:37 639229594644662176
34 ms 35.181.18.45
18 2026-08-22 01:22 639229585214633065
34 ms 13.37.195.136
17 2026-08-22 01:22 639229585214633065
34 ms 15.236.236.160
16 2026-08-22 01:22 639229585214633065
34 ms 35.181.18.45
15 2026-08-22 01:06 639229575581042175
30 ms 35.181.18.45
14 2026-08-22 01:06 639229575581042175
30 ms 15.236.236.160
13 2026-08-22 01:06 639229575581042175
30 ms 13.37.195.136
12 2026-08-22 00:49 639229565912268962
5 ms 15.236.236.160
11 2026-08-22 00:49 639229565912268962
5 ms 35.181.18.45
10 2026-08-22 00:49 639229565912268962
5 ms 13.37.195.136
9 2026-08-22 00:33 639229556237813203
9 ms 13.37.195.136
8 2026-08-22 00:33 639229556237813203
9 ms 15.236.236.160
7 2026-08-22 00:33 639229556237813203
9 ms 35.181.18.45
6 2026-08-22 00:17 639229546625802518
37 ms 13.37.195.136
5 2026-08-22 00:17 639229546625802518
37 ms 15.236.236.160
4 2026-08-22 00:17 639229546625802518
37 ms 35.181.18.45
3 2026-08-22 00:02 639229537172016621
2029 ms 35.181.18.45
2 2026-08-22 00:02 639229537172016621
2029 ms 15.236.236.160
1 2026-08-22 00:02 639229537172016621
2029 ms 13.37.195.136