DNS response history for return.smtp2go.net

return.smtp2go.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 2026-08-23. For this date, NameServerHistory found 150 DNS check records, 150 successful responses, 0 failed responses, and 132 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 return.smtp2go.net.
Records on Selected Date

150

Historical checks stored for this nameserver on selected date

Average Latency

132 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.3.93.228

Most recently resolved hosting IP on selected date

Successful Responses

150

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 return.smtp2go.net

Showing DNS history for 2026-08-23 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
150 2026-08-23 23:44 639231254406598736
25 ms 185.3.93.228
149 2026-08-23 23:44 639231254406598736
25 ms 170.187.131.209
148 2026-08-23 23:28 639231244697865594
15 ms 170.187.131.209
147 2026-08-23 23:28 639231244697865594
15 ms 185.3.93.228
146 2026-08-23 23:12 639231234893504693
43 ms 185.3.93.228
145 2026-08-23 23:12 639231234893504693
43 ms 170.187.131.209
144 2026-08-23 22:55 639231225024549139
17 ms 170.187.131.209
143 2026-08-23 22:55 639231225024549139
17 ms 185.3.93.228
142 2026-08-23 22:38 639231214931957622
16 ms 185.3.93.228
141 2026-08-23 22:38 639231214931957622
16 ms 170.187.131.209
140 2026-08-23 22:22 639231204962010549
8 ms 185.3.93.228
139 2026-08-23 22:22 639231204962010549
8 ms 170.187.131.209
138 2026-08-23 22:05 639231195170138463
23 ms 185.3.93.228
137 2026-08-23 22:05 639231195170138463
23 ms 170.187.131.209
136 2026-08-23 21:49 639231185235020577
4 ms 185.3.93.228
135 2026-08-23 21:49 639231185235020577
4 ms 170.187.131.209
134 2026-08-23 21:33 639231175558690075
108 ms 170.187.131.209
133 2026-08-23 21:33 639231175558690075
108 ms 185.3.93.228
132 2026-08-23 21:16 639231165610444012
4011 ms 185.3.93.228
131 2026-08-23 21:16 639231165610444012
4011 ms 170.187.131.209
130 2026-08-23 20:23 639231133806425363
20 ms 170.187.131.209
129 2026-08-23 20:23 639231133806425363
20 ms 185.3.93.228
128 2026-08-23 20:07 639231124203758023
30 ms 170.187.131.209
127 2026-08-23 20:07 639231124203758023
30 ms 185.3.93.228
126 2026-08-23 19:51 639231114428262706
30 ms 185.3.93.228
125 2026-08-23 19:51 639231114428262706
30 ms 170.187.131.209
124 2026-08-23 19:35 639231104662480065
77 ms 185.3.93.228
123 2026-08-23 19:35 639231104662480065
77 ms 170.187.131.209
122 2026-08-23 19:18 639231094840372018
39 ms 185.3.93.228
121 2026-08-23 19:18 639231094840372018
39 ms 170.187.131.209
120 2026-08-23 19:02 639231085024583224
28 ms 185.3.93.228
119 2026-08-23 19:02 639231085024583224
28 ms 170.187.131.209
118 2026-08-23 18:46 639231075257417427
38 ms 185.3.93.228
117 2026-08-23 18:46 639231075257417427
38 ms 170.187.131.209
116 2026-08-23 18:29 639231065516009503
10 ms 185.3.93.228
115 2026-08-23 18:29 639231065516009503
10 ms 170.187.131.209
114 2026-08-23 18:13 639231055805348837
32 ms 185.3.93.228
113 2026-08-23 18:13 639231055805348837
32 ms 170.187.131.209
112 2026-08-23 17:57 639231045980373765
79 ms 185.3.93.228
111 2026-08-23 17:57 639231045980373765
79 ms 170.187.131.209
110 2026-08-23 17:40 639231035984577527
8 ms 185.3.93.228
109 2026-08-23 17:40 639231035984577527
8 ms 170.187.131.209
108 2026-08-23 17:23 639231025928115303
13 ms 185.3.93.228
107 2026-08-23 17:23 639231025928115303
13 ms 170.187.131.209
106 2026-08-23 16:31 639230994250157583
7 ms 185.3.93.228
105 2026-08-23 16:31 639230994250157583
7 ms 170.187.131.209
104 2026-08-23 16:14 639230984476411369
17 ms 185.3.93.228
103 2026-08-23 16:14 639230984476411369
17 ms 170.187.131.209
102 2026-08-23 15:58 639230974838373450
31 ms 170.187.131.209
101 2026-08-23 15:58 639230974838373450
31 ms 185.3.93.228
100 2026-08-23 15:42 639230965244277645
13 ms 170.187.131.209
99 2026-08-23 15:42 639230965244277645
13 ms 185.3.93.228
98 2026-08-23 15:26 639230955522101820
19 ms 170.187.131.209
97 2026-08-23 15:26 639230955522101820
19 ms 185.3.93.228
96 2026-08-23 15:10 639230945754521603
5 ms 170.187.131.209
95 2026-08-23 15:10 639230945754521603
5 ms 185.3.93.228
94 2026-08-23 14:53 639230935852040504
47 ms 185.3.93.228
93 2026-08-23 14:53 639230935852040504
47 ms 170.187.131.209
92 2026-08-23 14:37 639230926222061048
4 ms 170.187.131.209
91 2026-08-23 14:37 639230926222061048
4 ms 185.3.93.228
90 2026-08-23 14:21 639230916449726907
6 ms 185.3.93.228
89 2026-08-23 14:21 639230916449726907
6 ms 170.187.131.209
88 2026-08-23 14:04 639230906595053086
34 ms 170.187.131.209
87 2026-08-23 14:04 639230906595053086
34 ms 185.3.93.228
86 2026-08-23 13:48 639230896680429441
6 ms 170.187.131.209
85 2026-08-23 13:48 639230896680429441
6 ms 185.3.93.228
84 2026-08-23 13:31 639230886630210965
37 ms 185.3.93.228
83 2026-08-23 13:31 639230886630210965
37 ms 170.187.131.209
82 2026-08-23 12:39 639230855430405719
5 ms 170.187.131.209
81 2026-08-23 12:39 639230855430405719
5 ms 185.3.93.228
80 2026-08-23 12:23 639230845707499136
40 ms 185.3.93.228
79 2026-08-23 12:23 639230845707499136
40 ms 170.187.131.209
78 2026-08-23 12:07 639230836186805419
40 ms 185.3.93.228
77 2026-08-23 12:07 639230836186805419
40 ms 170.187.131.209
76 2026-08-23 11:51 639230826493828316
40 ms 170.187.131.209
75 2026-08-23 11:51 639230826493828316
40 ms 185.3.93.228
74 2026-08-23 11:35 639230816817882996
6 ms 185.3.93.228
73 2026-08-23 11:35 639230816817882996
6 ms 170.187.131.209
72 2026-08-23 11:18 639230806933854189
16 ms 170.187.131.209
71 2026-08-23 11:18 639230806933854189
16 ms 185.3.93.228
70 2026-08-23 11:02 639230797120243854
27 ms 185.3.93.228
69 2026-08-23 11:02 639230797120243854
27 ms 170.187.131.209
68 2026-08-23 10:46 639230787310272840
9 ms 170.187.131.209
67 2026-08-23 10:46 639230787310272840
9 ms 185.3.93.228
66 2026-08-23 10:29 639230777600173142
37 ms 185.3.93.228
65 2026-08-23 10:29 639230777600173142
37 ms 170.187.131.209
64 2026-08-23 10:13 639230767665024593
51 ms 170.187.131.209
63 2026-08-23 10:13 639230767665024593
51 ms 185.3.93.228
62 2026-08-23 09:56 639230757720962293
32 ms 170.187.131.209
61 2026-08-23 09:56 639230757720962293
32 ms 185.3.93.228
60 2026-08-23 09:40 639230747722189784
17 ms 185.3.93.228
59 2026-08-23 09:40 639230747722189784
17 ms 170.187.131.209
58 2026-08-23 08:47 639230716313923480
34 ms 170.187.131.209
57 2026-08-23 08:47 639230716313923480
34 ms 185.3.93.228
56 2026-08-23 08:31 639230706813835990
14 ms 170.187.131.209
55 2026-08-23 08:31 639230706813835990
14 ms 185.3.93.228
54 2026-08-23 08:15 639230696871062203
9 ms 170.187.131.209
53 2026-08-23 08:15 639230696871062203
9 ms 185.3.93.228
52 2026-08-23 07:59 639230687142781616
36 ms 185.3.93.228
51 2026-08-23 07:59 639230687142781616
36 ms 170.187.131.209
50 2026-08-23 07:43 639230677432142227
9 ms 185.3.93.228
49 2026-08-23 07:43 639230677432142227
9 ms 170.187.131.209
48 2026-08-23 07:26 639230667686258061
2027 ms 185.3.93.228
47 2026-08-23 07:26 639230667686258061
2027 ms 170.187.131.209
46 2026-08-23 07:10 639230658039243685
8 ms 170.187.131.209
45 2026-08-23 07:10 639230658039243685
8 ms 185.3.93.228
44 2026-08-23 06:54 639230648468473803
82 ms 170.187.131.209
43 2026-08-23 06:54 639230648468473803
82 ms 185.3.93.228
42 2026-08-23 06:38 639230638829658294
15 ms 170.187.131.209
41 2026-08-23 06:38 639230638829658294
15 ms 185.3.93.228
40 2026-08-23 06:22 639230629247017617
31 ms 170.187.131.209
39 2026-08-23 06:22 639230629247017617
31 ms 185.3.93.228
38 2026-08-23 06:06 639230619625318239
35 ms 170.187.131.209
37 2026-08-23 06:06 639230619625318239
35 ms 185.3.93.228
36 2026-08-23 05:50 639230609697630264
14 ms 185.3.93.228
35 2026-08-23 05:50 639230609697630264
14 ms 170.187.131.209
34 2026-08-23 04:58 639230578570131864
11 ms 170.187.131.209
33 2026-08-23 04:58 639230578570131864
11 ms 185.3.93.228
32 2026-08-23 04:42 639230568958963168
9 ms 170.187.131.209
31 2026-08-23 04:42 639230568958963168
9 ms 185.3.93.228
30 2026-08-23 04:26 639230559287611211
5 ms 185.3.93.228
29 2026-08-23 04:26 639230559287611211
5 ms 170.187.131.209
28 2026-08-23 04:09 639230549524312030
7 ms 185.3.93.228
27 2026-08-23 04:09 639230549524312030
7 ms 170.187.131.209
26 2026-08-23 03:53 639230539739801669
2098 ms 170.187.131.209
25 2026-08-23 03:53 639230539739801669
2098 ms 185.3.93.228
24 2026-08-23 03:37 639230530084069375
4 ms 185.3.93.228
23 2026-08-23 03:37 639230530084069375
4 ms 170.187.131.209
22 2026-08-23 03:21 639230520362691441
19 ms 170.187.131.209
21 2026-08-23 03:21 639230520362691441
19 ms 185.3.93.228
20 2026-08-23 03:05 639230510677194518
19 ms 185.3.93.228
19 2026-08-23 03:05 639230510677194518
19 ms 170.187.131.209
18 2026-08-23 02:49 639230501156002646
14 ms 170.187.131.209
17 2026-08-23 02:49 639230501156002646
14 ms 185.3.93.228
16 2026-08-23 02:33 639230491502198541
21 ms 170.187.131.209
15 2026-08-23 02:33 639230491502198541
21 ms 185.3.93.228
14 2026-08-23 02:17 639230481860318494
35 ms 170.187.131.209
13 2026-08-23 02:17 639230481860318494
35 ms 185.3.93.228
12 2026-08-23 02:00 639230471893008575
18 ms 170.187.131.209
11 2026-08-23 02:00 639230471893008575
18 ms 185.3.93.228
10 2026-08-23 01:07 639230440030877421
3 ms 185.3.93.228
9 2026-08-23 01:07 639230440030877421
3 ms 170.187.131.209
8 2026-08-23 00:51 639230430479725508
5 ms 185.3.93.228
7 2026-08-23 00:51 639230430479725508
5 ms 170.187.131.209
6 2026-08-23 00:35 639230420875160219
35 ms 170.187.131.209
5 2026-08-23 00:35 639230420875160219
35 ms 185.3.93.228
4 2026-08-23 00:19 639230411240692575
31 ms 170.187.131.209
3 2026-08-23 00:19 639230411240692575
31 ms 185.3.93.228
2 2026-08-23 00:03 639230401550806607
50 ms 170.187.131.209
1 2026-08-23 00:03 639230401550806607
50 ms 185.3.93.228