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 2026-08-17. For this date, NameServerHistory found 144 DNS check records, 144 successful responses, 0 failed responses, and 167 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

144

Historical checks stored for this nameserver on selected date

Average Latency

167 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:47

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

144

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 2026-08-17 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
144 2026-08-17 23:47 639226072268080268
24 ms 185.3.93.228
143 2026-08-17 23:47 639226072268080268
24 ms 170.187.131.209
142 2026-08-17 23:31 639226062577647657
12 ms 170.187.131.209
141 2026-08-17 23:31 639226062577647657
12 ms 185.3.93.228
140 2026-08-17 22:39 639226031060857136
5 ms 185.3.93.228
139 2026-08-17 22:39 639226031060857136
5 ms 170.187.131.209
138 2026-08-17 22:23 639226021535117364
25 ms 170.187.131.209
137 2026-08-17 22:23 639226021535117364
25 ms 185.3.93.228
136 2026-08-17 22:07 639226011884237078
10 ms 185.3.93.228
135 2026-08-17 22:07 639226011884237078
10 ms 170.187.131.209
134 2026-08-17 21:51 639226002309299142
35 ms 185.3.93.228
133 2026-08-17 21:51 639226002309299142
35 ms 170.187.131.209
132 2026-08-17 21:35 639225992791784448
2018 ms 185.3.93.228
131 2026-08-17 21:35 639225992791784448
2018 ms 170.187.131.209
130 2026-08-17 21:19 639225983045271390
11 ms 185.3.93.228
129 2026-08-17 21:19 639225983045271390
11 ms 170.187.131.209
128 2026-08-17 21:02 639225973246293513
41 ms 170.187.131.209
127 2026-08-17 21:02 639225973246293513
41 ms 185.3.93.228
126 2026-08-17 20:46 639225963620186236
26 ms 185.3.93.228
125 2026-08-17 20:46 639225963620186236
26 ms 170.187.131.209
124 2026-08-17 20:30 639225953899183916
40 ms 185.3.93.228
123 2026-08-17 20:30 639225953899183916
40 ms 170.187.131.209
122 2026-08-17 20:14 639225944391528206
130 ms 185.3.93.228
121 2026-08-17 20:14 639225944391528206
130 ms 170.187.131.209
120 2026-08-17 19:58 639225934593254169
26 ms 185.3.93.228
119 2026-08-17 19:58 639225934593254169
26 ms 170.187.131.209
118 2026-08-17 19:41 639225924669984512
22 ms 170.187.131.209
117 2026-08-17 19:41 639225924669984512
22 ms 185.3.93.228
116 2026-08-17 18:49 639225893048561320
21 ms 170.187.131.209
115 2026-08-17 18:49 639225893048561320
21 ms 185.3.93.228
114 2026-08-17 18:33 639225883481298424
143 ms 185.3.93.228
113 2026-08-17 18:33 639225883481298424
143 ms 170.187.131.209
112 2026-08-17 18:17 639225873845394034
2050 ms 170.187.131.209
111 2026-08-17 18:17 639225873845394034
2050 ms 185.3.93.228
110 2026-08-17 18:00 639225864216078662
4 ms 170.187.131.209
109 2026-08-17 18:00 639225864216078662
4 ms 185.3.93.228
108 2026-08-17 17:44 639225854541857773
4 ms 170.187.131.209
107 2026-08-17 17:44 639225854541857773
4 ms 185.3.93.228
106 2026-08-17 17:28 639225844733604072
7 ms 185.3.93.228
105 2026-08-17 17:28 639225844733604072
7 ms 170.187.131.209
104 2026-08-17 17:12 639225835085229232
53 ms 185.3.93.228
103 2026-08-17 17:12 639225835085229232
53 ms 170.187.131.209
102 2026-08-17 16:56 639225825349373981
5 ms 185.3.93.228
101 2026-08-17 16:56 639225825349373981
5 ms 170.187.131.209
100 2026-08-17 16:40 639225815690604161
8 ms 170.187.131.209
99 2026-08-17 16:40 639225815690604161
8 ms 185.3.93.228
98 2026-08-17 16:23 639225805952472306
9 ms 170.187.131.209
97 2026-08-17 16:23 639225805952472306
9 ms 185.3.93.228
96 2026-08-17 16:07 639225796264729638
2018 ms 170.187.131.209
95 2026-08-17 16:07 639225796264729638
2018 ms 185.3.93.228
94 2026-08-17 15:51 639225786326499329
4 ms 170.187.131.209
93 2026-08-17 15:51 639225786326499329
4 ms 185.3.93.228
92 2026-08-17 14:58 639225754798130711
33 ms 185.3.93.228
91 2026-08-17 14:58 639225754798130711
33 ms 170.187.131.209
90 2026-08-17 14:42 639225745123193922
6 ms 170.187.131.209
89 2026-08-17 14:42 639225745123193922
6 ms 185.3.93.228
88 2026-08-17 14:26 639225735540597271
34 ms 170.187.131.209
87 2026-08-17 14:26 639225735540597271
34 ms 185.3.93.228
86 2026-08-17 14:10 639225725894857396
5 ms 185.3.93.228
85 2026-08-17 14:10 639225725894857396
5 ms 170.187.131.209
84 2026-08-17 13:54 639225716249606913
5 ms 185.3.93.228
83 2026-08-17 13:54 639225716249606913
5 ms 170.187.131.209
82 2026-08-17 13:38 639225706638238179
28 ms 185.3.93.228
81 2026-08-17 13:38 639225706638238179
28 ms 170.187.131.209
80 2026-08-17 13:22 639225696949691423
12 ms 170.187.131.209
79 2026-08-17 13:22 639225696949691423
12 ms 185.3.93.228
78 2026-08-17 13:06 639225687286186336
31 ms 185.3.93.228
77 2026-08-17 13:06 639225687286186336
31 ms 170.187.131.209
76 2026-08-17 12:50 639225677679573133
40 ms 185.3.93.228
75 2026-08-17 12:50 639225677679573133
40 ms 170.187.131.209
74 2026-08-17 12:33 639225667957861024
26 ms 185.3.93.228
73 2026-08-17 12:33 639225667957861024
26 ms 170.187.131.209
72 2026-08-17 12:17 639225658298791618
21 ms 170.187.131.209
71 2026-08-17 12:17 639225658298791618
21 ms 185.3.93.228
70 2026-08-17 12:01 639225648583652785
26 ms 185.3.93.228
69 2026-08-17 12:01 639225648583652785
26 ms 170.187.131.209
68 2026-08-17 11:08 639225617000524308
8 ms 185.3.93.228
67 2026-08-17 11:08 639225617000524308
8 ms 170.187.131.209
66 2026-08-17 10:53 639225607668541600
6 ms 185.3.93.228
65 2026-08-17 10:53 639225607668541600
6 ms 170.187.131.209
64 2026-08-17 10:37 639225598117279238
8 ms 185.3.93.228
63 2026-08-17 10:37 639225598117279238
8 ms 170.187.131.209
62 2026-08-17 10:21 639225588751002710
32 ms 185.3.93.228
61 2026-08-17 10:21 639225588751002710
32 ms 170.187.131.209
60 2026-08-17 10:06 639225579295831051
7 ms 185.3.93.228
59 2026-08-17 10:06 639225579295831051
7 ms 170.187.131.209
58 2026-08-17 09:50 639225569761469940
53 ms 170.187.131.209
57 2026-08-17 09:50 639225569761469940
53 ms 185.3.93.228
56 2026-08-17 09:34 639225560161422333
43 ms 170.187.131.209
55 2026-08-17 09:34 639225560161422333
43 ms 185.3.93.228
54 2026-08-17 09:18 639225550739955565
15 ms 170.187.131.209
53 2026-08-17 09:18 639225550739955565
15 ms 185.3.93.228
52 2026-08-17 09:02 639225541125222426
48 ms 170.187.131.209
51 2026-08-17 09:02 639225541125222426
48 ms 185.3.93.228
50 2026-08-17 08:46 639225531526675983
12 ms 185.3.93.228
49 2026-08-17 08:46 639225531526675983
12 ms 170.187.131.209
48 2026-08-17 08:30 639225521915528222
51 ms 170.187.131.209
47 2026-08-17 08:30 639225521915528222
51 ms 185.3.93.228
46 2026-08-17 08:14 639225512148151789
6 ms 185.3.93.228
45 2026-08-17 08:14 639225512148151789
6 ms 170.187.131.209
44 2026-08-17 07:21 639225480786142412
4 ms 170.187.131.209
43 2026-08-17 07:21 639225480786142412
4 ms 185.3.93.228
42 2026-08-17 07:06 639225471394348551
2066 ms 170.187.131.209
41 2026-08-17 07:06 639225471394348551
2066 ms 185.3.93.228
40 2026-08-17 06:50 639225462031685068
2030 ms 185.3.93.228
39 2026-08-17 06:50 639225462031685068
2030 ms 170.187.131.209
38 2026-08-17 06:35 639225452639458328
6 ms 185.3.93.228
37 2026-08-17 06:35 639225452639458328
6 ms 170.187.131.209
36 2026-08-17 06:19 639225443300966543
3 ms 185.3.93.228
35 2026-08-17 06:19 639225443300966543
3 ms 170.187.131.209
34 2026-08-17 06:03 639225433880499379
9 ms 170.187.131.209
33 2026-08-17 06:03 639225433880499379
9 ms 185.3.93.228
32 2026-08-17 05:47 639225424395198277
61 ms 170.187.131.209
31 2026-08-17 05:47 639225424395198277
61 ms 185.3.93.228
30 2026-08-17 05:31 639225414744137487
30 ms 170.187.131.209
29 2026-08-17 05:31 639225414744137487
30 ms 185.3.93.228
28 2026-08-17 05:15 639225405186783164
30 ms 185.3.93.228
27 2026-08-17 05:15 639225405186783164
30 ms 170.187.131.209
26 2026-08-17 04:59 639225395563669822
35 ms 185.3.93.228
25 2026-08-17 04:59 639225395563669822
35 ms 170.187.131.209
24 2026-08-17 04:44 639225386076645158
6 ms 185.3.93.228
23 2026-08-17 04:44 639225386076645158
6 ms 170.187.131.209
22 2026-08-17 04:28 639225376620669704
16 ms 185.3.93.228
21 2026-08-17 04:28 639225376620669704
16 ms 170.187.131.209
20 2026-08-17 03:36 639225345580892706
18 ms 185.3.93.228
19 2026-08-17 03:36 639225345580892706
18 ms 170.187.131.209
18 2026-08-17 03:20 639225336207383710
36 ms 185.3.93.228
17 2026-08-17 03:20 639225336207383710
36 ms 170.187.131.209
16 2026-08-17 03:05 639225326726565001
69 ms 170.187.131.209
15 2026-08-17 03:05 639225326726565001
69 ms 185.3.93.228
14 2026-08-17 02:49 639225317249271010
11 ms 170.187.131.209
13 2026-08-17 02:49 639225317249271010
11 ms 185.3.93.228
12 2026-08-17 01:57 639225286280886044
34 ms 185.3.93.228
11 2026-08-17 01:57 639225286280886044
34 ms 170.187.131.209
10 2026-08-17 01:42 639225276872567548
5 ms 185.3.93.228
9 2026-08-17 01:42 639225276872567548
5 ms 170.187.131.209
8 2026-08-17 01:26 639225267353865348
65 ms 185.3.93.228
7 2026-08-17 01:26 639225267353865348
65 ms 170.187.131.209
6 2026-08-17 01:10 639225258033914248
42 ms 185.3.93.228
5 2026-08-17 01:10 639225258033914248
42 ms 170.187.131.209
4 2026-08-17 00:18 639225226652221583
55 ms 185.3.93.228
3 2026-08-17 00:18 639225226652221583
55 ms 170.187.131.209
2 2026-08-17 00:02 639225217156387684
56 ms 185.3.93.228
1 2026-08-17 00:02 639225217156387684
56 ms 170.187.131.209