DNS response history for ns1.squareupsmtp.com

ns1.squareupsmtp.com 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 2026-08-29. For this date, NameServerHistory found 70 DNS check records, 70 successful responses, 0 failed responses, and 253 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 ns1.squareupsmtp.com.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

253 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-29 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.210.197.135

Most recently resolved hosting IP on selected date

Successful Responses

70

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 ns1.squareupsmtp.com

Showing DNS history for 2026-08-29 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
70 2026-08-29 23:55 639236439461653110
92 ms 51.210.197.135
69 2026-08-29 23:38 639236429501366737
178 ms 51.210.197.135
68 2026-08-29 23:21 639236419366541896
89 ms 51.210.197.135
67 2026-08-29 23:04 639236409033370421
77 ms 51.210.197.135
66 2026-08-29 22:47 639236398677638980
247 ms 51.210.197.135
65 2026-08-29 22:29 639236388335394435
94 ms 51.210.197.135
64 2026-08-29 21:36 639236356238021142
91 ms 51.210.197.135
63 2026-08-29 21:19 639236346147662482
98 ms 51.210.197.135
62 2026-08-29 21:02 639236336073303987
131 ms 51.210.197.135
61 2026-08-29 20:45 639236325803271480
252 ms 51.210.197.135
60 2026-08-29 20:28 639236315636203732
100 ms 51.210.197.135
59 2026-08-29 20:12 639236305430277951
197 ms 51.210.197.135
58 2026-08-29 19:54 639236295286597133
79 ms 51.210.197.135
57 2026-08-29 19:38 639236285137083691
155 ms 51.210.197.135
56 2026-08-29 19:21 639236274938699727
2134 ms 51.210.197.135
55 2026-08-29 19:03 639236264595544117
1760 ms 51.210.197.135
54 2026-08-29 18:46 639236254203764064
110 ms 51.210.197.135
53 2026-08-29 18:29 639236243919128798
95 ms 51.210.197.135
52 2026-08-29 17:35 639236211708980066
99 ms 51.210.197.135
51 2026-08-29 17:18 639236201724764228
78 ms 51.210.197.135
50 2026-08-29 17:02 639236191714376906
97 ms 51.210.197.135
49 2026-08-29 16:45 639236181773042179
159 ms 51.210.197.135
48 2026-08-29 16:28 639236171632735061
95 ms 51.210.197.135
47 2026-08-29 16:11 639236161347015414
104 ms 51.210.197.135
46 2026-08-29 15:54 639236151200362098
4 ms 51.210.197.135
45 2026-08-29 15:37 639236141026805328
112 ms 51.210.197.135
44 2026-08-29 15:20 639236131100930722
100 ms 51.210.197.135
43 2026-08-29 15:04 639236120950030411
96 ms 51.210.197.135
42 2026-08-29 14:47 639236110532007205
2282 ms 51.210.197.135
41 2026-08-29 14:29 639236100176958860
100 ms 51.210.197.135
40 2026-08-29 13:36 639236068470247956
93 ms 51.210.197.135
39 2026-08-29 13:20 639236058468679452
9 ms 51.210.197.135
38 2026-08-29 13:03 639236048317337090
188 ms 51.210.197.135
37 2026-08-29 12:46 639236038221169202
67 ms 51.210.197.135
36 2026-08-29 12:29 639236028175589918
273 ms 51.210.197.135
35 2026-08-29 12:12 639236017965421028
88 ms 51.210.197.135
34 2026-08-29 11:55 639236007792625266
8 ms 51.210.197.135
33 2026-08-29 11:38 639235997602806960
111 ms 51.210.197.135
32 2026-08-29 11:21 639235987487833458
97 ms 51.210.197.135
31 2026-08-29 11:04 639235977211002296
328 ms 51.210.197.135
30 2026-08-29 10:47 639235966864596836
86 ms 51.210.197.135
29 2026-08-29 10:30 639235956590882003
119 ms 51.210.197.135
28 2026-08-29 09:36 639235924465736791
9 ms 51.210.197.135
27 2026-08-29 09:20 639235914430611197
3 ms 51.210.197.135
26 2026-08-29 09:03 639235904343784853
390 ms 51.210.197.135
25 2026-08-29 08:46 639235894201078068
91 ms 51.210.197.135
24 2026-08-29 08:29 639235884233447452
97 ms 51.210.197.135
23 2026-08-29 08:12 639235874142207309
90 ms 51.210.197.135
22 2026-08-29 07:56 639235863974652466
2231 ms 51.210.197.135
21 2026-08-29 07:38 639235853716243436
105 ms 51.210.197.135
20 2026-08-29 07:22 639235843614494759
90 ms 51.210.197.135
19 2026-08-29 07:05 639235833401459551
60 ms 51.210.197.135
18 2026-08-29 06:48 639235823220464528
2097 ms 51.210.197.135
17 2026-08-29 06:30 639235812997510905
96 ms 51.210.197.135
16 2026-08-29 05:37 639235781101962521
94 ms 51.210.197.135
15 2026-08-29 05:21 639235771207673260
66 ms 51.210.197.135
14 2026-08-29 05:04 639235761047429642
94 ms 51.210.197.135
13 2026-08-29 04:47 639235750964347246
3 ms 51.210.197.135
12 2026-08-29 04:30 639235740923490874
83 ms 51.210.197.135
11 2026-08-29 04:13 639235730842894399
84 ms 51.210.197.135
10 2026-08-29 03:57 639235720760084717
103 ms 51.210.197.135
9 2026-08-29 03:40 639235710843666743
139 ms 51.210.197.135
8 2026-08-29 03:23 639235700733510561
83 ms 51.210.197.135
7 2026-08-29 03:06 639235690509906192
90 ms 51.210.197.135
6 2026-08-29 02:49 639235680156673501
62 ms 51.210.197.135
5 2026-08-29 02:32 639235669720606443
181 ms 51.210.197.135
4 2026-08-29 01:38 639235637451417084
94 ms 51.210.197.135
3 2026-08-29 01:21 639235627307383453
170 ms 51.210.197.135
2 2026-08-29 01:04 639235616906386856
71 ms 51.210.197.135
1 2026-08-29 00:47 639235606582912691
193 ms 51.210.197.135