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 2026-08-14. For this date, NameServerHistory found 155 DNS check records, 154 successful responses, 1 failed responses, and 186 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

155

Historical checks stored for this nameserver on selected date

Average Latency

186 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:58

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

154

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-08-14 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
155 2026-08-14 23:58 639223486524583054
3 ms 185.3.93.228
154 2026-08-14 23:58 639223486524583054
3 ms 170.187.131.209
153 2026-08-14 23:43 639223477272309567
8 ms 185.3.93.228
152 2026-08-14 23:43 639223477272309567
8 ms 170.187.131.209
151 2026-08-14 23:27 639223467876800215
20 ms 170.187.131.209
150 2026-08-14 23:27 639223467876800215
20 ms 185.3.93.228
149 2026-08-14 23:11 639223458466733344
5 ms 170.187.131.209
148 2026-08-14 23:11 639223458466733344
5 ms 185.3.93.228
147 2026-08-14 22:56 639223449196197019
10 ms 185.3.93.228
146 2026-08-14 22:56 639223449196197019
10 ms 170.187.131.209
145 2026-08-14 22:40 639223439729973302
8 ms 185.3.93.228
144 2026-08-14 22:40 639223439729973302
8 ms 170.187.131.209
143 2026-08-14 22:24 639223430298973377
10 ms 170.187.131.209
142 2026-08-14 22:24 639223430298973377
10 ms 185.3.93.228
141 2026-08-14 22:09 639223420812183061
53 ms 185.3.93.228
140 2026-08-14 22:09 639223420812183061
53 ms 170.187.131.209
139 2026-08-14 21:53 639223411307572360
14 ms 185.3.93.228
138 2026-08-14 21:53 639223411307572360
14 ms 170.187.131.209
137 2026-08-14 21:37 639223401895099116
6 ms 185.3.93.228
136 2026-08-14 21:37 639223401895099116
6 ms 170.187.131.209
135 2026-08-14 20:45 639223370328282191
3 ms 185.3.93.228
134 2026-08-14 20:45 639223370328282191
3 ms 170.187.131.209
133 2026-08-14 20:29 639223361156898888
6 ms 185.3.93.228
132 2026-08-14 20:29 639223361156898888
6 ms 170.187.131.209
131 2026-08-14 20:14 639223351683501109
4 ms 170.187.131.209
130 2026-08-14 20:14 639223351683501109
4 ms 185.3.93.228
129 2026-08-14 19:58 639223342485908428
13 ms 185.3.93.228
128 2026-08-14 19:58 639223342485908428
13 ms 170.187.131.209
127 2026-08-14 19:43 639223333113923772
33 ms 170.187.131.209
126 2026-08-14 19:43 639223333113923772
33 ms 185.3.93.228
125 2026-08-14 19:27 639223323766820131
43 ms 170.187.131.209
124 2026-08-14 19:27 639223323766820131
43 ms 185.3.93.228
123 2026-08-14 19:12 639223314500774279
31 ms 170.187.131.209
122 2026-08-14 19:12 639223314500774279
31 ms 185.3.93.228
121 2026-08-14 18:56 639223305225877159
32 ms 170.187.131.209
120 2026-08-14 18:56 639223305225877159
32 ms 185.3.93.228
119 2026-08-14 18:41 639223295834845965
10 ms 170.187.131.209
118 2026-08-14 18:41 639223295834845965
10 ms 185.3.93.228
117 2026-08-14 18:25 639223286312006616
24 ms 185.3.93.228
116 2026-08-14 18:25 639223286312006616
24 ms 170.187.131.209
115 2026-08-14 18:09 639223276659010988
57 ms 170.187.131.209
114 2026-08-14 18:09 639223276659010988
57 ms 185.3.93.228
113 2026-08-14 17:53 639223267203892251
30 ms 185.3.93.228
112 2026-08-14 17:53 639223267203892251
30 ms 170.187.131.209
111 2026-08-14 17:00 639223235652723921
12 ms 170.187.131.209
110 2026-08-14 17:00 639223235652723921
12 ms 185.3.93.228
109 2026-08-14 16:44 639223226156684619
34 ms 170.187.131.209
108 2026-08-14 16:44 639223226156684619
34 ms 185.3.93.228
107 2026-08-14 16:28 639223216737677817
58 ms 185.3.93.228
106 2026-08-14 16:28 639223216737677817
58 ms 170.187.131.209
105 2026-08-14 16:13 639223207303987036
-
104 2026-08-14 15:57 639223197972369650
32 ms 185.3.93.228
103 2026-08-14 15:57 639223197972369650
32 ms 170.187.131.209
102 2026-08-14 15:41 639223188476518684
86 ms 185.3.93.228
101 2026-08-14 15:41 639223188476518684
86 ms 170.187.131.209
100 2026-08-14 15:26 639223179029668254
9 ms 185.3.93.228
99 2026-08-14 15:26 639223179029668254
9 ms 170.187.131.209
98 2026-08-14 15:10 639223169668684371
16 ms 170.187.131.209
97 2026-08-14 15:10 639223169668684371
16 ms 185.3.93.228
96 2026-08-14 14:54 639223160270013058
2024 ms 185.3.93.228
95 2026-08-14 14:54 639223160270013058
2024 ms 170.187.131.209
94 2026-08-14 14:39 639223150848386507
7 ms 185.3.93.228
93 2026-08-14 14:39 639223150848386507
7 ms 170.187.131.209
92 2026-08-14 14:23 639223141514160124
14 ms 170.187.131.209
91 2026-08-14 14:23 639223141514160124
14 ms 185.3.93.228
90 2026-08-14 14:07 639223131908897269
10 ms 185.3.93.228
89 2026-08-14 14:07 639223131908897269
10 ms 170.187.131.209
88 2026-08-14 13:14 639223100084750932
2018 ms 185.3.93.228
87 2026-08-14 13:14 639223100084750932
2018 ms 170.187.131.209
86 2026-08-14 12:58 639223090744921973
58 ms 185.3.93.228
85 2026-08-14 12:58 639223090744921973
58 ms 170.187.131.209
84 2026-08-14 12:43 639223081343134137
16 ms 170.187.131.209
83 2026-08-14 12:43 639223081343134137
16 ms 185.3.93.228
82 2026-08-14 12:27 639223071917003603
44 ms 185.3.93.228
81 2026-08-14 12:27 639223071917003603
44 ms 170.187.131.209
80 2026-08-14 12:11 639223062407395043
17 ms 185.3.93.228
79 2026-08-14 12:11 639223062407395043
17 ms 170.187.131.209
78 2026-08-14 11:56 639223052970600447
35 ms 185.3.93.228
77 2026-08-14 11:56 639223052970600447
35 ms 170.187.131.209
76 2026-08-14 11:40 639223043584242187
24 ms 185.3.93.228
75 2026-08-14 11:40 639223043584242187
24 ms 170.187.131.209
74 2026-08-14 11:24 639223034248611856
25 ms 185.3.93.228
73 2026-08-14 11:24 639223034248611856
25 ms 170.187.131.209
72 2026-08-14 11:09 639223024816175094
8 ms 185.3.93.228
71 2026-08-14 11:09 639223024816175094
8 ms 170.187.131.209
70 2026-08-14 10:53 639223015278211871
34 ms 170.187.131.209
69 2026-08-14 10:53 639223015278211871
34 ms 185.3.93.228
68 2026-08-14 10:36 639223005387568522
14 ms 170.187.131.209
67 2026-08-14 10:36 639223005387568522
14 ms 185.3.93.228
66 2026-08-14 10:20 639222995944735037
43 ms 170.187.131.209
65 2026-08-14 10:20 639222995944735037
43 ms 185.3.93.228
64 2026-08-14 09:28 639222964532402826
6 ms 185.3.93.228
63 2026-08-14 09:28 639222964532402826
6 ms 170.187.131.209
62 2026-08-14 09:13 639222955031971579
470 ms 170.187.131.209
61 2026-08-14 09:13 639222955031971579
470 ms 185.3.93.228
60 2026-08-14 08:57 639222945616352079
30 ms 185.3.93.228
59 2026-08-14 08:57 639222945616352079
30 ms 170.187.131.209
58 2026-08-14 08:41 639222936296615644
37 ms 185.3.93.228
57 2026-08-14 08:41 639222936296615644
37 ms 170.187.131.209
56 2026-08-14 08:26 639222926913151746
19 ms 170.187.131.209
55 2026-08-14 08:26 639222926913151746
19 ms 185.3.93.228
54 2026-08-14 08:10 639222917608375722
42 ms 170.187.131.209
53 2026-08-14 08:10 639222917608375722
42 ms 185.3.93.228
52 2026-08-14 07:55 639222908294448500
31 ms 185.3.93.228
51 2026-08-14 07:55 639222908294448500
31 ms 170.187.131.209
50 2026-08-14 07:39 639222898918389753
42 ms 185.3.93.228
49 2026-08-14 07:39 639222898918389753
42 ms 170.187.131.209
48 2026-08-14 07:23 639222889625876211
8 ms 170.187.131.209
47 2026-08-14 07:23 639222889625876211
8 ms 185.3.93.228
46 2026-08-14 07:08 639222880353707528
63 ms 170.187.131.209
45 2026-08-14 07:08 639222880353707528
63 ms 185.3.93.228
44 2026-08-14 06:52 639222871065611259
5 ms 170.187.131.209
43 2026-08-14 06:52 639222871065611259
5 ms 185.3.93.228
42 2026-08-14 06:37 639222861517093112
19 ms 170.187.131.209
41 2026-08-14 06:37 639222861517093112
19 ms 185.3.93.228
40 2026-08-14 05:44 639222830182717637
36 ms 170.187.131.209
39 2026-08-14 05:44 639222830182717637
36 ms 185.3.93.228
38 2026-08-14 05:29 639222820714737422
2021 ms 170.187.131.209
37 2026-08-14 05:29 639222820714737422
2021 ms 185.3.93.228
36 2026-08-14 05:13 639222811404284741
5 ms 185.3.93.228
35 2026-08-14 05:13 639222811404284741
5 ms 170.187.131.209
34 2026-08-14 04:57 639222801994952240
2064 ms 170.187.131.209
33 2026-08-14 04:57 639222801994952240
2064 ms 185.3.93.228
32 2026-08-14 04:42 639222792581940911
3 ms 170.187.131.209
31 2026-08-14 04:42 639222792581940911
3 ms 185.3.93.228
30 2026-08-14 04:26 639222783296631220
44 ms 170.187.131.209
29 2026-08-14 04:26 639222783296631220
44 ms 185.3.93.228
28 2026-08-14 04:10 639222773909528001
16 ms 185.3.93.228
27 2026-08-14 04:10 639222773909528001
16 ms 170.187.131.209
26 2026-08-14 03:55 639222764574707991
5 ms 170.187.131.209
25 2026-08-14 03:55 639222764574707991
5 ms 185.3.93.228
24 2026-08-14 03:39 639222754982758281
22 ms 170.187.131.209
23 2026-08-14 03:39 639222754982758281
22 ms 185.3.93.228
22 2026-08-14 03:23 639222745650144239
4 ms 170.187.131.209
21 2026-08-14 03:23 639222745650144239
4 ms 185.3.93.228
20 2026-08-14 03:08 639222736060223018
15 ms 170.187.131.209
19 2026-08-14 03:08 639222736060223018
15 ms 185.3.93.228
18 2026-08-14 02:52 639222726529271510
18 ms 170.187.131.209
17 2026-08-14 02:52 639222726529271510
18 ms 185.3.93.228
16 2026-08-14 01:58 639222694791257846
2021 ms 170.187.131.209
15 2026-08-14 01:58 639222694791257846
2021 ms 185.3.93.228
14 2026-08-14 01:43 639222685350317820
31 ms 170.187.131.209
13 2026-08-14 01:43 639222685350317820
31 ms 185.3.93.228
12 2026-08-14 01:27 639222675895178560
2023 ms 185.3.93.228
11 2026-08-14 01:27 639222675895178560
2023 ms 170.187.131.209
10 2026-08-14 01:11 639222666344182743
16 ms 170.187.131.209
9 2026-08-14 01:11 639222666344182743
16 ms 185.3.93.228
8 2026-08-14 00:55 639222656762316965
7 ms 185.3.93.228
7 2026-08-14 00:55 639222656762316965
7 ms 170.187.131.209
6 2026-08-14 00:39 639222647109404695
4 ms 170.187.131.209
5 2026-08-14 00:39 639222647109404695
4 ms 185.3.93.228
4 2026-08-14 00:23 639222637659944389
70 ms 170.187.131.209
3 2026-08-14 00:23 639222637659944389
70 ms 185.3.93.228
2 2026-08-14 00:07 639222628151417313
65 ms 170.187.131.209
1 2026-08-14 00:07 639222628151417313
65 ms 185.3.93.228