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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 251 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

71

Historical checks stored for this nameserver on selected date

Average Latency

251 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:20

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

71

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 2026-08-27 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
71 2026-08-27 23:20 639234690580226618
2032 ms 51.210.197.135
70 2026-08-27 23:03 639234680477852135
109 ms 51.210.197.135
69 2026-08-27 22:46 639234670282270693
2205 ms 51.210.197.135
68 2026-08-27 22:29 639234660146106544
67 ms 51.210.197.135
67 2026-08-27 22:12 639234649768231829
94 ms 51.210.197.135
66 2026-08-27 21:55 639234639589413826
79 ms 51.210.197.135
65 2026-08-27 21:38 639234629372993861
83 ms 51.210.197.135
64 2026-08-27 21:21 639234619223904344
2156 ms 51.210.197.135
63 2026-08-27 21:04 639234608944811927
93 ms 51.210.197.135
62 2026-08-27 20:47 639234598661858910
92 ms 51.210.197.135
61 2026-08-27 20:29 639234588314533893
96 ms 51.210.197.135
60 2026-08-27 20:12 639234577878211878
112 ms 51.210.197.135
59 2026-08-27 19:18 639234545578367474
68 ms 51.210.197.135
58 2026-08-27 19:01 639234535255111795
68 ms 51.210.197.135
57 2026-08-27 18:44 639234525107594067
90 ms 51.210.197.135
56 2026-08-27 18:27 639234514890244566
66 ms 51.210.197.135
55 2026-08-27 18:10 639234504745477862
68 ms 51.210.197.135
54 2026-08-27 17:53 639234494449227290
160 ms 51.210.197.135
53 2026-08-27 17:36 639234484118025686
8 ms 51.210.197.135
52 2026-08-27 17:19 639234473946362077
99 ms 51.210.197.135
51 2026-08-27 17:02 639234463759124388
180 ms 51.210.197.135
50 2026-08-27 16:45 639234453500759178
2135 ms 51.210.197.135
49 2026-08-27 16:27 639234442983541638
101 ms 51.210.197.135
48 2026-08-27 16:10 639234432404354562
106 ms 51.210.197.135
47 2026-08-27 15:15 639234399767719119
420 ms 51.210.197.135
46 2026-08-27 14:58 639234389460601485
92 ms 51.210.197.135
45 2026-08-27 14:41 639234379227178707
141 ms 51.210.197.135
44 2026-08-27 14:24 639234369065315214
101 ms 51.210.197.135
43 2026-08-27 14:07 639234358825501576
5 ms 51.210.197.135
42 2026-08-27 13:50 639234348572745268
99 ms 51.210.197.135
41 2026-08-27 13:33 639234338264503481
4 ms 51.210.197.135
40 2026-08-27 13:15 639234327818741376
102 ms 51.210.197.135
39 2026-08-27 12:58 639234317475724313
97 ms 51.210.197.135
38 2026-08-27 12:41 639234307007468133
66 ms 51.210.197.135
37 2026-08-27 12:23 639234296664302575
157 ms 51.210.197.135
36 2026-08-27 12:06 639234286253196126
110 ms 51.210.197.135
35 2026-08-27 11:12 639234253963286387
69 ms 51.210.197.135
34 2026-08-27 10:55 639234243654907465
183 ms 51.210.197.135
33 2026-08-27 10:38 639234233269654413
105 ms 51.210.197.135
32 2026-08-27 10:20 639234222943951923
60 ms 51.210.197.135
31 2026-08-27 10:03 639234212558002823
112 ms 51.210.197.135
30 2026-08-27 09:46 639234202117531850
89 ms 51.210.197.135
29 2026-08-27 09:28 639234191649612722
93 ms 51.210.197.135
28 2026-08-27 09:11 639234181105879568
85 ms 51.210.197.135
27 2026-08-27 08:53 639234170713214496
60 ms 51.210.197.135
26 2026-08-27 08:36 639234160341037652
99 ms 51.210.197.135
25 2026-08-27 08:19 639234149799404224
46 ms 51.210.197.135
24 2026-08-27 08:01 639234139553286469
105 ms 51.210.197.135
23 2026-08-27 07:08 639234107183588293
134 ms 51.210.197.135
22 2026-08-27 06:50 639234096905435724
200 ms 51.210.197.135
21 2026-08-27 06:33 639234086579410775
85 ms 51.210.197.135
20 2026-08-27 06:16 639234076291157956
60 ms 51.210.197.135
19 2026-08-27 05:59 639234065981939454
122 ms 51.210.197.135
18 2026-08-27 05:42 639234055548642997
94 ms 51.210.197.135
17 2026-08-27 05:24 639234045267979603
68 ms 51.210.197.135
16 2026-08-27 05:07 639234034999717463
90 ms 51.210.197.135
15 2026-08-27 04:50 639234024739225358
106 ms 51.210.197.135
14 2026-08-27 04:33 639234014311170162
98 ms 51.210.197.135
13 2026-08-27 04:15 639234003806017640
78 ms 51.210.197.135
12 2026-08-27 03:58 639233993356203030
110 ms 51.210.197.135
11 2026-08-27 03:05 639233961301716608
92 ms 51.210.197.135
10 2026-08-27 02:47 639233950834200647
319 ms 51.210.197.135
9 2026-08-27 02:30 639233940431849026
195 ms 51.210.197.135
8 2026-08-27 02:13 639233930110596398
2248 ms 51.210.197.135
7 2026-08-27 01:55 639233919705434540
64 ms 51.210.197.135
6 2026-08-27 01:38 639233909452807845
67 ms 51.210.197.135
5 2026-08-27 01:21 639233899096420820
104 ms 51.210.197.135
4 2026-08-27 01:04 639233888707824939
278 ms 51.210.197.135
3 2026-08-27 00:46 639233878461203802
101 ms 51.210.197.135
2 2026-08-27 00:29 639233868060868209
140 ms 51.210.197.135
1 2026-08-27 00:12 639233857450922991
92 ms 51.210.197.135