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 2026-08-13. For this date, NameServerHistory found 143 DNS check records, 142 successful responses, 1 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

143

Historical checks stored for this nameserver on selected date

Average Latency

167 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:51

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

142

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 2026-08-13 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
143 2026-08-13 23:51 639222618462620588
-
142 2026-08-13 23:35 639222608688333012
44 ms 185.3.93.228
141 2026-08-13 23:35 639222608688333012
44 ms 170.187.131.209
140 2026-08-13 23:18 639222598741756356
54 ms 170.187.131.209
139 2026-08-13 23:18 639222598741756356
54 ms 185.3.93.228
138 2026-08-13 23:01 639222588615244093
27 ms 185.3.93.228
137 2026-08-13 23:01 639222588615244093
27 ms 170.187.131.209
136 2026-08-13 22:08 639222556495289724
15 ms 185.3.93.228
135 2026-08-13 22:08 639222556495289724
15 ms 170.187.131.209
134 2026-08-13 21:51 639222546477917698
6 ms 170.187.131.209
133 2026-08-13 21:51 639222546477917698
6 ms 185.3.93.228
132 2026-08-13 21:34 639222536257653790
22 ms 185.3.93.228
131 2026-08-13 21:34 639222536257653790
22 ms 170.187.131.209
130 2026-08-13 21:17 639222525833084485
28 ms 170.187.131.209
129 2026-08-13 21:17 639222525833084485
28 ms 185.3.93.228
128 2026-08-13 21:00 639222515446085004
13 ms 170.187.131.209
127 2026-08-13 21:00 639222515446085004
13 ms 185.3.93.228
126 2026-08-13 20:42 639222505166766781
5 ms 185.3.93.228
125 2026-08-13 20:42 639222505166766781
5 ms 170.187.131.209
124 2026-08-13 20:25 639222494930541001
16 ms 170.187.131.209
123 2026-08-13 20:25 639222494930541001
16 ms 185.3.93.228
122 2026-08-13 20:08 639222484469216890
12 ms 185.3.93.228
121 2026-08-13 20:08 639222484469216890
12 ms 170.187.131.209
120 2026-08-13 19:51 639222474270039940
13 ms 185.3.93.228
119 2026-08-13 19:51 639222474270039940
13 ms 170.187.131.209
118 2026-08-13 19:34 639222464005587385
6 ms 185.3.93.228
117 2026-08-13 19:34 639222464005587385
6 ms 170.187.131.209
116 2026-08-13 19:16 639222453485975041
4 ms 170.187.131.209
115 2026-08-13 19:16 639222453485975041
4 ms 185.3.93.228
114 2026-08-13 18:59 639222442984828770
54 ms 170.187.131.209
113 2026-08-13 18:59 639222442984828770
54 ms 185.3.93.228
112 2026-08-13 18:04 639222410191353397
37 ms 185.3.93.228
111 2026-08-13 18:04 639222410191353397
37 ms 170.187.131.209
110 2026-08-13 17:47 639222399952628376
6 ms 170.187.131.209
109 2026-08-13 17:47 639222399952628376
6 ms 185.3.93.228
108 2026-08-13 17:30 639222389608608647
18 ms 170.187.131.209
107 2026-08-13 17:30 639222389608608647
18 ms 185.3.93.228
106 2026-08-13 17:13 639222379604012481
140 ms 170.187.131.209
105 2026-08-13 17:13 639222379604012481
140 ms 185.3.93.228
104 2026-08-13 16:56 639222369372672858
63 ms 170.187.131.209
103 2026-08-13 16:56 639222369372672858
63 ms 185.3.93.228
102 2026-08-13 16:39 639222359096909298
71 ms 170.187.131.209
101 2026-08-13 16:39 639222359096909298
71 ms 185.3.93.228
100 2026-08-13 16:22 639222348814301655
6 ms 170.187.131.209
99 2026-08-13 16:22 639222348814301655
6 ms 185.3.93.228
98 2026-08-13 16:05 639222338608331104
9 ms 185.3.93.228
97 2026-08-13 16:05 639222338608331104
9 ms 170.187.131.209
96 2026-08-13 15:48 639222328204609760
9 ms 170.187.131.209
95 2026-08-13 15:48 639222328204609760
9 ms 185.3.93.228
94 2026-08-13 15:30 639222317859759909
2016 ms 185.3.93.228
93 2026-08-13 15:30 639222317859759909
2016 ms 170.187.131.209
92 2026-08-13 15:13 639222307560137918
20 ms 185.3.93.228
91 2026-08-13 15:13 639222307560137918
20 ms 170.187.131.209
90 2026-08-13 14:56 639222297274357149
11 ms 170.187.131.209
89 2026-08-13 14:56 639222297274357149
11 ms 185.3.93.228
88 2026-08-13 14:02 639222265004477827
9 ms 170.187.131.209
87 2026-08-13 14:02 639222265004477827
9 ms 185.3.93.228
86 2026-08-13 13:46 639222255176583683
31 ms 170.187.131.209
85 2026-08-13 13:46 639222255176583683
31 ms 185.3.93.228
84 2026-08-13 13:30 639222245340146131
26 ms 170.187.131.209
83 2026-08-13 13:30 639222245340146131
26 ms 185.3.93.228
82 2026-08-13 13:14 639222235662219956
23 ms 170.187.131.209
81 2026-08-13 13:14 639222235662219956
23 ms 185.3.93.228
80 2026-08-13 12:57 639222225817223284
24 ms 170.187.131.209
79 2026-08-13 12:57 639222225817223284
24 ms 185.3.93.228
78 2026-08-13 12:41 639222216341869648
14 ms 170.187.131.209
77 2026-08-13 12:41 639222216341869648
14 ms 185.3.93.228
76 2026-08-13 12:26 639222206848442189
33 ms 185.3.93.228
75 2026-08-13 12:26 639222206848442189
33 ms 170.187.131.209
74 2026-08-13 12:10 639222197538963225
40 ms 170.187.131.209
73 2026-08-13 12:10 639222197538963225
40 ms 185.3.93.228
72 2026-08-13 11:54 639222188113685569
53 ms 185.3.93.228
71 2026-08-13 11:54 639222188113685569
53 ms 170.187.131.209
70 2026-08-13 11:39 639222178880138458
5 ms 185.3.93.228
69 2026-08-13 11:39 639222178880138458
5 ms 170.187.131.209
68 2026-08-13 11:23 639222169343013317
7 ms 185.3.93.228
67 2026-08-13 11:23 639222169343013317
7 ms 170.187.131.209
66 2026-08-13 11:07 639222159910600596
55 ms 170.187.131.209
65 2026-08-13 11:07 639222159910600596
55 ms 185.3.93.228
64 2026-08-13 10:16 639222128676274866
34 ms 185.3.93.228
63 2026-08-13 10:16 639222128676274866
34 ms 170.187.131.209
62 2026-08-13 10:00 639222119169781983
5 ms 185.3.93.228
61 2026-08-13 10:00 639222119169781983
5 ms 170.187.131.209
60 2026-08-13 09:45 639222109996148889
7 ms 170.187.131.209
59 2026-08-13 09:45 639222109996148889
7 ms 185.3.93.228
58 2026-08-13 09:29 639222100791323799
3 ms 170.187.131.209
57 2026-08-13 09:29 639222100791323799
3 ms 185.3.93.228
56 2026-08-13 09:14 639222091647893142
37 ms 185.3.93.228
55 2026-08-13 09:14 639222091647893142
37 ms 170.187.131.209
54 2026-08-13 08:59 639222082524717649
44 ms 170.187.131.209
53 2026-08-13 08:59 639222082524717649
44 ms 185.3.93.228
52 2026-08-13 08:44 639222073378630456
13 ms 170.187.131.209
51 2026-08-13 08:44 639222073378630456
13 ms 185.3.93.228
50 2026-08-13 08:29 639222064537306701
66 ms 185.3.93.228
49 2026-08-13 08:29 639222064537306701
66 ms 170.187.131.209
48 2026-08-13 08:14 639222055409471864
14 ms 170.187.131.209
47 2026-08-13 08:14 639222055409471864
14 ms 185.3.93.228
46 2026-08-13 07:58 639222046117152411
12 ms 185.3.93.228
45 2026-08-13 07:58 639222046117152411
12 ms 170.187.131.209
44 2026-08-13 07:43 639222036915107067
34 ms 170.187.131.209
43 2026-08-13 07:43 639222036915107067
34 ms 185.3.93.228
42 2026-08-13 07:27 639222027654889141
31 ms 170.187.131.209
41 2026-08-13 07:27 639222027654889141
31 ms 185.3.93.228
40 2026-08-13 06:36 639221996824612035
74 ms 185.3.93.228
39 2026-08-13 06:36 639221996824612035
74 ms 170.187.131.209
38 2026-08-13 06:21 639221987863418113
10 ms 170.187.131.209
37 2026-08-13 06:21 639221987863418113
10 ms 185.3.93.228
36 2026-08-13 06:07 639221979006823112
29 ms 185.3.93.228
35 2026-08-13 06:07 639221979006823112
29 ms 170.187.131.209
34 2026-08-13 05:52 639221970068466615
4 ms 170.187.131.209
33 2026-08-13 05:52 639221970068466615
4 ms 185.3.93.228
32 2026-08-13 05:37 639221961001585139
9 ms 185.3.93.228
31 2026-08-13 05:37 639221961001585139
9 ms 170.187.131.209
30 2026-08-13 05:22 639221952104046397
29 ms 185.3.93.228
29 2026-08-13 05:22 639221952104046397
29 ms 170.187.131.209
28 2026-08-13 05:07 639221943247694484
4 ms 185.3.93.228
27 2026-08-13 05:07 639221943247694484
4 ms 170.187.131.209
26 2026-08-13 04:53 639221934603388241
27 ms 185.3.93.228
25 2026-08-13 04:53 639221934603388241
27 ms 170.187.131.209
24 2026-08-13 04:38 639221925729273358
44 ms 170.187.131.209
23 2026-08-13 04:38 639221925729273358
44 ms 185.3.93.228
22 2026-08-13 04:23 639221916777813401
115 ms 170.187.131.209
21 2026-08-13 04:23 639221916777813401
115 ms 185.3.93.228
20 2026-08-13 04:08 639221907816913910
4 ms 185.3.93.228
19 2026-08-13 04:08 639221907816913910
4 ms 170.187.131.209
18 2026-08-13 03:53 639221898639694322
3 ms 170.187.131.209
17 2026-08-13 03:53 639221898639694322
3 ms 185.3.93.228
16 2026-08-13 03:01 639221868257567489
4 ms 185.3.93.228
15 2026-08-13 03:01 639221868257567489
4 ms 170.187.131.209
14 2026-08-13 02:46 639221859270235608
5 ms 185.3.93.228
13 2026-08-13 02:46 639221859270235608
5 ms 170.187.131.209
12 2026-08-13 02:31 639221850184464515
4011 ms 185.3.93.228
11 2026-08-13 02:31 639221850184464515
4011 ms 170.187.131.209
10 2026-08-13 02:16 639221841141973425
2035 ms 185.3.93.228
9 2026-08-13 02:16 639221841141973425
2035 ms 170.187.131.209
8 2026-08-13 01:25 639221810548753083
32 ms 170.187.131.209
7 2026-08-13 01:25 639221810548753083
32 ms 185.3.93.228
6 2026-08-13 01:10 639221801656796262
2031 ms 185.3.93.228
5 2026-08-13 01:10 639221801656796262
2031 ms 170.187.131.209
4 2026-08-13 00:55 639221792658715334
33 ms 185.3.93.228
3 2026-08-13 00:55 639221792658715334
33 ms 170.187.131.209
2 2026-08-13 00:40 639221783571379176
4 ms 170.187.131.209
1 2026-08-13 00:40 639221783571379176
4 ms 185.3.93.228