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 2026-08-30. For this date, NameServerHistory found 68 DNS check records, 68 successful responses, 0 failed responses, and 249 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

68

Historical checks stored for this nameserver on selected date

Average Latency

249 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-30 22:40

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

68

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 2026-08-30 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
68 2026-08-30 22:40 639237258831204354
87 ms 51.210.197.135
67 2026-08-30 22:23 639237248443221172
66 ms 51.210.197.135
66 2026-08-30 21:30 639237216494073151
69 ms 51.210.197.135
65 2026-08-30 21:13 639237206388572253
97 ms 51.210.197.135
64 2026-08-30 20:56 639237196292015951
65 ms 51.210.197.135
63 2026-08-30 20:39 639237186084150891
103 ms 51.210.197.135
62 2026-08-30 20:22 639237175762412232
91 ms 51.210.197.135
61 2026-08-30 20:05 639237165682654803
69 ms 51.210.197.135
60 2026-08-30 19:48 639237155472501164
295 ms 51.210.197.135
59 2026-08-30 19:31 639237145214619953
104 ms 51.210.197.135
58 2026-08-30 19:14 639237134816906963
185 ms 51.210.197.135
57 2026-08-30 18:57 639237124591343541
79 ms 51.210.197.135
56 2026-08-30 18:39 639237114243099765
97 ms 51.210.197.135
55 2026-08-30 18:22 639237103865174052
212 ms 51.210.197.135
54 2026-08-30 17:29 639237072062599712
2053 ms 51.210.197.135
53 2026-08-30 17:12 639237062090595638
100 ms 51.210.197.135
52 2026-08-30 16:56 639237052076426119
5 ms 51.210.197.135
51 2026-08-30 16:39 639237042059539260
3 ms 51.210.197.135
50 2026-08-30 16:22 639237031962634816
6 ms 51.210.197.135
49 2026-08-30 16:05 639237021754634200
99 ms 51.210.197.135
48 2026-08-30 15:48 639237011506593617
73 ms 51.210.197.135
47 2026-08-30 15:31 639237001261956475
63 ms 51.210.197.135
46 2026-08-30 15:14 639236991144138400
2155 ms 51.210.197.135
45 2026-08-30 14:57 639236981087883451
104 ms 51.210.197.135
44 2026-08-30 14:40 639236970808543176
92 ms 51.210.197.135
43 2026-08-30 14:23 639236960498194193
73 ms 51.210.197.135
42 2026-08-30 13:30 639236928433577921
19 ms 51.210.197.135
41 2026-08-30 13:13 639236918429703736
4 ms 51.210.197.135
40 2026-08-30 12:56 639236908230327486
62 ms 51.210.197.135
39 2026-08-30 12:39 639236898168597833
97 ms 51.210.197.135
38 2026-08-30 12:22 639236888142648178
88 ms 51.210.197.135
37 2026-08-30 12:06 639236878057367680
93 ms 51.210.197.135
36 2026-08-30 11:49 639236867916029489
83 ms 51.210.197.135
35 2026-08-30 11:32 639236858088772005
97 ms 51.210.197.135
34 2026-08-30 11:16 639236848158742395
222 ms 51.210.197.135
33 2026-08-30 10:59 639236838137395574
108 ms 51.210.197.135
32 2026-08-30 10:42 639236827967386881
92 ms 51.210.197.135
31 2026-08-30 10:25 639236817708615077
2249 ms 51.210.197.135
30 2026-08-30 09:32 639236785770651804
97 ms 51.210.197.135
29 2026-08-30 09:15 639236775820686373
68 ms 51.210.197.135
28 2026-08-30 08:58 639236765768339082
92 ms 51.210.197.135
27 2026-08-30 08:42 639236755602384085
85 ms 51.210.197.135
26 2026-08-30 08:25 639236745600094925
382 ms 51.210.197.135
25 2026-08-30 08:08 639236735311262753
87 ms 51.210.197.135
24 2026-08-30 07:51 639236724996745235
73 ms 51.210.197.135
23 2026-08-30 07:34 639236714839899761
141 ms 51.210.197.135
22 2026-08-30 07:17 639236704748431488
3 ms 51.210.197.135
21 2026-08-30 07:00 639236694430128550
114 ms 51.210.197.135
20 2026-08-30 06:43 639236684143292417
2092 ms 51.210.197.135
19 2026-08-30 06:25 639236673972499943
68 ms 51.210.197.135
18 2026-08-30 05:32 639236642126522802
71 ms 51.210.197.135
17 2026-08-30 05:16 639236632183518198
3 ms 51.210.197.135
16 2026-08-30 04:59 639236622289312589
96 ms 51.210.197.135
15 2026-08-30 04:43 639236612490676525
92 ms 51.210.197.135
14 2026-08-30 04:26 639236602582494852
7 ms 51.210.197.135
13 2026-08-30 04:10 639236592511706469
205 ms 51.210.197.135
12 2026-08-30 03:53 639236582441006869
2212 ms 51.210.197.135
11 2026-08-30 03:36 639236572478785089
110 ms 51.210.197.135
10 2026-08-30 03:20 639236562556749999
102 ms 51.210.197.135
9 2026-08-30 03:03 639236552353482281
95 ms 51.210.197.135
8 2026-08-30 02:46 639236542188881607
196 ms 51.210.197.135
7 2026-08-30 02:29 639236531885440105
90 ms 51.210.197.135
6 2026-08-30 01:35 639236499922985383
234 ms 51.210.197.135
5 2026-08-30 01:19 639236489713594431
99 ms 51.210.197.135
4 2026-08-30 01:02 639236479750443901
98 ms 51.210.197.135
3 2026-08-30 00:45 639236469719936375
90 ms 51.210.197.135
2 2026-08-30 00:28 639236459579244885
4 ms 51.210.197.135
1 2026-08-30 00:11 639236449582837549
138 ms 51.210.197.135