DNS response history for mx1.smtp.exch081.serverdata.net

mx1.smtp.exch081.serverdata.net 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 2026-08-12. For this date, NameServerHistory found 124 DNS check records, 124 successful responses, 0 failed responses, and 291 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.smtp.exch081.serverdata.net.
Records on Selected Date

124

Historical checks stored for this nameserver on selected date

Average Latency

291 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

199.193.206.100

Most recently resolved hosting IP on selected date

Successful Responses

124

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.smtp.exch081.serverdata.net

Showing DNS history for 2026-08-12 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
124 2026-08-12 23:55 639221753022017039
30 ms 199.193.206.100
123 2026-08-12 23:55 639221753022017039
30 ms 64.78.25.102
122 2026-08-12 23:41 639221744107644868
194 ms 64.78.25.102
121 2026-08-12 23:41 639221744107644868
194 ms 199.193.206.100
120 2026-08-12 23:26 639221735030187244
4 ms 199.193.206.100
119 2026-08-12 23:26 639221735030187244
4 ms 64.78.25.102
118 2026-08-12 23:10 639221725815508109
3 ms 199.193.206.100
117 2026-08-12 23:10 639221725815508109
3 ms 64.78.25.102
116 2026-08-12 22:19 639221694790955973
119 ms 64.78.25.102
115 2026-08-12 22:19 639221694790955973
119 ms 199.193.206.100
114 2026-08-12 22:04 639221685562451720
193 ms 199.193.206.100
113 2026-08-12 22:04 639221685562451720
193 ms 64.78.25.102
112 2026-08-12 21:48 639221676023655289
9 ms 199.193.206.100
111 2026-08-12 21:48 639221676023655289
9 ms 64.78.25.102
110 2026-08-12 21:32 639221666449119409
194 ms 64.78.25.102
109 2026-08-12 21:32 639221666449119409
194 ms 199.193.206.100
108 2026-08-12 20:40 639221635456432556
196 ms 64.78.25.102
107 2026-08-12 20:40 639221635456432556
196 ms 199.193.206.100
106 2026-08-12 20:25 639221626313054202
4 ms 64.78.25.102
105 2026-08-12 20:25 639221626313054202
4 ms 199.193.206.100
104 2026-08-12 20:09 639221617091958857
100 ms 199.193.206.100
103 2026-08-12 20:09 639221617091958857
100 ms 64.78.25.102
102 2026-08-12 19:54 639221607786737151
32 ms 199.193.206.100
101 2026-08-12 19:54 639221607786737151
32 ms 64.78.25.102
100 2026-08-12 19:02 639221576664330059
621 ms 199.193.206.100
99 2026-08-12 19:02 639221576664330059
621 ms 64.78.25.102
98 2026-08-12 18:47 639221567514216674
199 ms 199.193.206.100
97 2026-08-12 18:47 639221567514216674
199 ms 64.78.25.102
96 2026-08-12 18:32 639221558399762524
40 ms 199.193.206.100
95 2026-08-12 18:32 639221558399762524
40 ms 64.78.25.102
94 2026-08-12 18:16 639221549052016282
35 ms 199.193.206.100
93 2026-08-12 18:16 639221549052016282
35 ms 64.78.25.102
92 2026-08-12 17:24 639221517673834934
291 ms 199.193.206.100
91 2026-08-12 17:24 639221517673834934
291 ms 64.78.25.102
90 2026-08-12 17:08 639221508282311633
193 ms 199.193.206.100
89 2026-08-12 17:08 639221508282311633
193 ms 64.78.25.102
88 2026-08-12 16:52 639221498786324983
197 ms 64.78.25.102
87 2026-08-12 16:52 639221498786324983
197 ms 199.193.206.100
86 2026-08-12 16:36 639221489157589737
109 ms 64.78.25.102
85 2026-08-12 16:36 639221489157589737
109 ms 199.193.206.100
84 2026-08-12 15:44 639221457655914645
101 ms 199.193.206.100
83 2026-08-12 15:44 639221457655914645
101 ms 64.78.25.102
82 2026-08-12 15:28 639221448164090526
257 ms 199.193.206.100
81 2026-08-12 15:28 639221448164090526
257 ms 64.78.25.102
80 2026-08-12 15:12 639221438725783630
197 ms 64.78.25.102
79 2026-08-12 15:12 639221438725783630
197 ms 199.193.206.100
78 2026-08-12 14:56 639221429178071087
530 ms 199.193.206.100
77 2026-08-12 14:56 639221429178071087
530 ms 64.78.25.102
76 2026-08-12 14:03 639221397761278719
475 ms 64.78.25.102
75 2026-08-12 14:03 639221397761278719
475 ms 199.193.206.100
74 2026-08-12 13:48 639221388200567278
2472 ms 199.193.206.100
73 2026-08-12 13:48 639221388200567278
2472 ms 64.78.25.102
72 2026-08-12 13:32 639221378483570949
198 ms 64.78.25.102
71 2026-08-12 13:32 639221378483570949
198 ms 199.193.206.100
70 2026-08-12 13:15 639221368872360139
217 ms 64.78.25.102
69 2026-08-12 13:15 639221368872360139
217 ms 199.193.206.100
68 2026-08-12 12:23 639221337226647415
196 ms 64.78.25.102
67 2026-08-12 12:23 639221337226647415
196 ms 199.193.206.100
66 2026-08-12 12:07 639221327924087446
139 ms 199.193.206.100
65 2026-08-12 12:07 639221327924087446
139 ms 64.78.25.102
64 2026-08-12 11:51 639221318096976375
398 ms 199.193.206.100
63 2026-08-12 11:51 639221318096976375
398 ms 64.78.25.102
62 2026-08-12 11:35 639221308343145274
2008 ms 199.193.206.100
61 2026-08-12 11:35 639221308343145274
2008 ms 64.78.25.102
60 2026-08-12 10:43 639221277089610470
200 ms 64.78.25.102
59 2026-08-12 10:43 639221277089610470
200 ms 199.193.206.100
58 2026-08-12 10:27 639221267628136359
4 ms 199.193.206.100
57 2026-08-12 10:27 639221267628136359
4 ms 64.78.25.102
56 2026-08-12 10:11 639221257907569952
194 ms 199.193.206.100
55 2026-08-12 10:11 639221257907569952
194 ms 64.78.25.102
54 2026-08-12 09:55 639221248402420965
231 ms 64.78.25.102
53 2026-08-12 09:55 639221248402420965
231 ms 199.193.206.100
52 2026-08-12 09:02 639221216797540533
198 ms 64.78.25.102
51 2026-08-12 09:02 639221216797540533
198 ms 199.193.206.100
50 2026-08-12 08:46 639221207385792352
293 ms 64.78.25.102
49 2026-08-12 08:46 639221207385792352
293 ms 199.193.206.100
48 2026-08-12 08:31 639221198078534844
198 ms 64.78.25.102
47 2026-08-12 08:31 639221198078534844
198 ms 199.193.206.100
46 2026-08-12 08:15 639221188677585577
231 ms 64.78.25.102
45 2026-08-12 08:15 639221188677585577
231 ms 199.193.206.100
44 2026-08-12 07:23 639221157276484143
199 ms 199.193.206.100
43 2026-08-12 07:23 639221157276484143
199 ms 64.78.25.102
42 2026-08-12 07:08 639221147876262183
214 ms 199.193.206.100
41 2026-08-12 07:08 639221147876262183
214 ms 64.78.25.102
40 2026-08-12 06:52 639221138388812469
194 ms 199.193.206.100
39 2026-08-12 06:52 639221138388812469
194 ms 64.78.25.102
38 2026-08-12 06:36 639221128987381118
197 ms 64.78.25.102
37 2026-08-12 06:36 639221128987381118
197 ms 199.193.206.100
36 2026-08-12 05:44 639221097816416095
199 ms 199.193.206.100
35 2026-08-12 05:44 639221097816416095
199 ms 64.78.25.102
34 2026-08-12 05:29 639221088508065616
290 ms 64.78.25.102
33 2026-08-12 05:29 639221088508065616
290 ms 199.193.206.100
32 2026-08-12 05:13 639221079092308503
208 ms 64.78.25.102
31 2026-08-12 05:13 639221079092308503
208 ms 199.193.206.100
30 2026-08-12 04:57 639221069595873597
275 ms 199.193.206.100
29 2026-08-12 04:57 639221069595873597
275 ms 64.78.25.102
28 2026-08-12 04:05 639221038601577496
199 ms 64.78.25.102
27 2026-08-12 04:05 639221038601577496
199 ms 199.193.206.100
26 2026-08-12 03:50 639221029533901299
208 ms 64.78.25.102
25 2026-08-12 03:50 639221029533901299
208 ms 199.193.206.100
24 2026-08-12 03:35 639221020333828965
197 ms 64.78.25.102
23 2026-08-12 03:35 639221020333828965
197 ms 199.193.206.100
22 2026-08-12 03:20 639221011110510484
99 ms 199.193.206.100
21 2026-08-12 03:20 639221011110510484
99 ms 64.78.25.102
20 2026-08-12 02:27 639220979815209769
220 ms 64.78.25.102
19 2026-08-12 02:27 639220979815209769
220 ms 199.193.206.100
18 2026-08-12 02:12 639220970971410921
32 ms 64.78.25.102
17 2026-08-12 02:12 639220970971410921
32 ms 199.193.206.100
16 2026-08-12 01:57 639220961848982361
199 ms 199.193.206.100
15 2026-08-12 01:57 639220961848982361
199 ms 64.78.25.102
14 2026-08-12 01:42 639220952784591501
369 ms 64.78.25.102
13 2026-08-12 01:42 639220952784591501
369 ms 199.193.206.100
12 2026-08-12 01:27 639220943893596731
37 ms 64.78.25.102
11 2026-08-12 01:27 639220943893596731
37 ms 199.193.206.100
10 2026-08-12 01:12 639220934954704520
2348 ms 64.78.25.102
9 2026-08-12 01:12 639220934954704520
2348 ms 199.193.206.100
8 2026-08-12 00:57 639220925792457751
205 ms 199.193.206.100
7 2026-08-12 00:57 639220925792457751
205 ms 64.78.25.102
6 2026-08-12 00:42 639220916610063538
359 ms 64.78.25.102
5 2026-08-12 00:42 639220916610063538
359 ms 199.193.206.100
4 2026-08-12 00:27 639220907229361754
288 ms 64.78.25.102
3 2026-08-12 00:27 639220907229361754
288 ms 199.193.206.100
2 2026-08-12 00:11 639220897896762127
7 ms 199.193.206.100
1 2026-08-12 00:11 639220897896762127
7 ms 64.78.25.102