DNS response history for ext-cust.squarespace.com

ext-cust.squarespace.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 188 DNS check records, 188 successful responses, 0 failed responses, and 182 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 ext-cust.squarespace.com.
Records on Selected Date

188

Historical checks stored for this nameserver on selected date

Average Latency

182 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 15:06

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.185.159.144

Most recently resolved hosting IP on selected date

Successful Responses

188

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 ext-cust.squarespace.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
188 2026-08-27 15:06 639234399767719119
11 ms 198.185.159.144
187 2026-08-27 15:06 639234399767719119
11 ms 198.49.23.144
186 2026-08-27 15:06 639234399767719119
11 ms 198.49.23.145
185 2026-08-27 15:06 639234399767719119
11 ms 198.185.159.145
184 2026-08-27 14:49 639234389460601485
68 ms 198.49.23.144
183 2026-08-27 14:49 639234389460601485
68 ms 198.185.159.145
182 2026-08-27 14:49 639234389460601485
68 ms 198.185.159.144
181 2026-08-27 14:49 639234389460601485
68 ms 198.49.23.145
180 2026-08-27 14:32 639234379227178707
5 ms 198.49.23.144
179 2026-08-27 14:32 639234379227178707
5 ms 198.49.23.145
178 2026-08-27 14:32 639234379227178707
5 ms 198.185.159.145
177 2026-08-27 14:32 639234379227178707
5 ms 198.185.159.144
176 2026-08-27 14:15 639234369065315214
2 ms 198.185.159.144
175 2026-08-27 14:15 639234369065315214
2 ms 198.49.23.144
174 2026-08-27 14:15 639234369065315214
2 ms 198.49.23.145
173 2026-08-27 14:15 639234369065315214
2 ms 198.185.159.145
172 2026-08-27 13:58 639234358825501576
6 ms 198.185.159.145
171 2026-08-27 13:58 639234358825501576
6 ms 198.185.159.144
170 2026-08-27 13:58 639234358825501576
6 ms 198.49.23.144
169 2026-08-27 13:58 639234358825501576
6 ms 198.49.23.145
168 2026-08-27 13:41 639234348572745268
5 ms 198.185.159.144
167 2026-08-27 13:41 639234348572745268
5 ms 198.49.23.144
166 2026-08-27 13:41 639234348572745268
5 ms 198.49.23.145
165 2026-08-27 13:41 639234348572745268
5 ms 198.185.159.145
164 2026-08-27 13:23 639234338264503481
10 ms 198.49.23.144
163 2026-08-27 13:23 639234338264503481
10 ms 198.49.23.145
162 2026-08-27 13:23 639234338264503481
10 ms 198.185.159.145
161 2026-08-27 13:23 639234338264503481
10 ms 198.185.159.144
160 2026-08-27 13:06 639234327818741376
7 ms 198.49.23.144
159 2026-08-27 13:06 639234327818741376
7 ms 198.49.23.145
158 2026-08-27 13:06 639234327818741376
7 ms 198.185.159.145
157 2026-08-27 13:06 639234327818741376
7 ms 198.185.159.144
156 2026-08-27 12:49 639234317475724313
5 ms 198.185.159.144
155 2026-08-27 12:49 639234317475724313
5 ms 198.49.23.144
154 2026-08-27 12:49 639234317475724313
5 ms 198.49.23.145
153 2026-08-27 12:49 639234317475724313
5 ms 198.185.159.145
152 2026-08-27 12:31 639234307007468133
7 ms 198.49.23.144
151 2026-08-27 12:31 639234307007468133
7 ms 198.185.159.144
150 2026-08-27 12:31 639234307007468133
7 ms 198.185.159.145
149 2026-08-27 12:31 639234307007468133
7 ms 198.49.23.145
148 2026-08-27 12:14 639234296664302575
18 ms 198.49.23.145
147 2026-08-27 12:14 639234296664302575
18 ms 198.185.159.145
146 2026-08-27 12:14 639234296664302575
18 ms 198.49.23.144
145 2026-08-27 12:14 639234296664302575
18 ms 198.185.159.144
144 2026-08-27 11:57 639234286253196126
26 ms 198.185.159.144
143 2026-08-27 11:57 639234286253196126
26 ms 198.49.23.145
142 2026-08-27 11:57 639234286253196126
26 ms 198.185.159.145
141 2026-08-27 11:57 639234286253196126
26 ms 198.49.23.144
140 2026-08-27 11:03 639234253963286387
4 ms 198.185.159.145
139 2026-08-27 11:03 639234253963286387
4 ms 198.185.159.144
138 2026-08-27 11:03 639234253963286387
4 ms 198.49.23.144
137 2026-08-27 11:03 639234253963286387
4 ms 198.49.23.145
136 2026-08-27 10:46 639234243654907465
4015 ms 198.49.23.144
135 2026-08-27 10:46 639234243654907465
4015 ms 198.49.23.145
134 2026-08-27 10:46 639234243654907465
4015 ms 198.185.159.145
133 2026-08-27 10:46 639234243654907465
4015 ms 198.185.159.144
132 2026-08-27 10:28 639234233269654413
2 ms 198.185.159.144
131 2026-08-27 10:28 639234233269654413
2 ms 198.49.23.144
130 2026-08-27 10:28 639234233269654413
2 ms 198.49.23.145
129 2026-08-27 10:28 639234233269654413
2 ms 198.185.159.145
128 2026-08-27 10:11 639234222943951923
6 ms 198.49.23.145
127 2026-08-27 10:11 639234222943951923
6 ms 198.185.159.145
126 2026-08-27 10:11 639234222943951923
6 ms 198.185.159.144
125 2026-08-27 10:11 639234222943951923
6 ms 198.49.23.144
124 2026-08-27 09:54 639234212558002823
3 ms 198.49.23.144
123 2026-08-27 09:54 639234212558002823
3 ms 198.49.23.145
122 2026-08-27 09:54 639234212558002823
3 ms 198.185.159.145
121 2026-08-27 09:54 639234212558002823
3 ms 198.185.159.144
120 2026-08-27 09:37 639234202117531850
6 ms 198.49.23.145
119 2026-08-27 09:37 639234202117531850
6 ms 198.185.159.145
118 2026-08-27 09:37 639234202117531850
6 ms 198.185.159.144
117 2026-08-27 09:37 639234202117531850
6 ms 198.49.23.144
116 2026-08-27 09:19 639234191649612722
9 ms 198.49.23.144
115 2026-08-27 09:19 639234191649612722
9 ms 198.49.23.145
114 2026-08-27 09:19 639234191649612722
9 ms 198.185.159.145
113 2026-08-27 09:19 639234191649612722
9 ms 198.185.159.144
112 2026-08-27 09:02 639234181105879568
2 ms 198.185.159.145
111 2026-08-27 09:02 639234181105879568
2 ms 198.185.159.144
110 2026-08-27 09:02 639234181105879568
2 ms 198.49.23.144
109 2026-08-27 09:02 639234181105879568
2 ms 198.49.23.145
108 2026-08-27 08:44 639234170713214496
4 ms 198.49.23.144
107 2026-08-27 08:44 639234170713214496
4 ms 198.49.23.145
106 2026-08-27 08:44 639234170713214496
4 ms 198.185.159.145
105 2026-08-27 08:44 639234170713214496
4 ms 198.185.159.144
104 2026-08-27 08:27 639234160341037652
2 ms 198.49.23.145
103 2026-08-27 08:27 639234160341037652
2 ms 198.185.159.145
102 2026-08-27 08:27 639234160341037652
2 ms 198.185.159.144
101 2026-08-27 08:27 639234160341037652
2 ms 198.49.23.144
100 2026-08-27 08:09 639234149799404224
2 ms 198.49.23.144
99 2026-08-27 08:09 639234149799404224
2 ms 198.49.23.145
98 2026-08-27 08:09 639234149799404224
2 ms 198.185.159.145
97 2026-08-27 08:09 639234149799404224
2 ms 198.185.159.144
96 2026-08-27 07:52 639234139553286469
4 ms 198.185.159.144
95 2026-08-27 07:52 639234139553286469
4 ms 198.49.23.144
94 2026-08-27 07:52 639234139553286469
4 ms 198.49.23.145
93 2026-08-27 07:52 639234139553286469
4 ms 198.185.159.145
92 2026-08-27 06:58 639234107183588293
2036 ms 198.185.159.144
91 2026-08-27 06:58 639234107183588293
2036 ms 198.185.159.145
90 2026-08-27 06:58 639234107183588293
2036 ms 198.49.23.144
89 2026-08-27 06:58 639234107183588293
2036 ms 198.49.23.145
88 2026-08-27 06:41 639234096905435724
20 ms 198.49.23.144
87 2026-08-27 06:41 639234096905435724
20 ms 198.185.159.145
86 2026-08-27 06:41 639234096905435724
20 ms 198.185.159.144
85 2026-08-27 06:41 639234096905435724
20 ms 198.49.23.145
84 2026-08-27 06:24 639234086579410775
3 ms 198.49.23.145
83 2026-08-27 06:24 639234086579410775
3 ms 198.185.159.145
82 2026-08-27 06:24 639234086579410775
3 ms 198.185.159.144
81 2026-08-27 06:24 639234086579410775
3 ms 198.49.23.144
80 2026-08-27 06:07 639234076291157956
31 ms 198.49.23.144
79 2026-08-27 06:07 639234076291157956
31 ms 198.49.23.145
78 2026-08-27 06:07 639234076291157956
31 ms 198.185.159.145
77 2026-08-27 06:07 639234076291157956
31 ms 198.185.159.144
76 2026-08-27 05:50 639234065981939454
7 ms 198.49.23.144
75 2026-08-27 05:50 639234065981939454
7 ms 198.49.23.145
74 2026-08-27 05:50 639234065981939454
7 ms 198.185.159.145
73 2026-08-27 05:50 639234065981939454
7 ms 198.185.159.144
72 2026-08-27 05:32 639234055548642997
2021 ms 198.49.23.145
71 2026-08-27 05:32 639234055548642997
2021 ms 198.185.159.145
70 2026-08-27 05:32 639234055548642997
2021 ms 198.185.159.144
69 2026-08-27 05:32 639234055548642997
2021 ms 198.49.23.144
68 2026-08-27 05:15 639234045267979603
7 ms 198.185.159.145
67 2026-08-27 05:15 639234045267979603
7 ms 198.185.159.144
66 2026-08-27 05:15 639234045267979603
7 ms 198.49.23.144
65 2026-08-27 05:15 639234045267979603
7 ms 198.49.23.145
64 2026-08-27 04:58 639234034999717463
40 ms 198.49.23.144
63 2026-08-27 04:58 639234034999717463
40 ms 198.185.159.145
62 2026-08-27 04:58 639234034999717463
40 ms 198.185.159.144
61 2026-08-27 04:58 639234034999717463
40 ms 198.49.23.145
60 2026-08-27 04:41 639234024739225358
3 ms 198.185.159.145
59 2026-08-27 04:41 639234024739225358
3 ms 198.185.159.144
58 2026-08-27 04:41 639234024739225358
3 ms 198.49.23.144
57 2026-08-27 04:41 639234024739225358
3 ms 198.49.23.145
56 2026-08-27 04:24 639234014311170162
8 ms 198.185.159.144
55 2026-08-27 04:24 639234014311170162
8 ms 198.49.23.145
54 2026-08-27 04:24 639234014311170162
8 ms 198.185.159.145
53 2026-08-27 04:24 639234014311170162
8 ms 198.49.23.144
52 2026-08-27 04:06 639234003806017640
13 ms 198.49.23.144
51 2026-08-27 04:06 639234003806017640
13 ms 198.185.159.144
50 2026-08-27 04:06 639234003806017640
13 ms 198.49.23.145
49 2026-08-27 04:06 639234003806017640
13 ms 198.185.159.145
48 2026-08-27 03:49 639233993356203030
8 ms 198.49.23.144
47 2026-08-27 03:49 639233993356203030
8 ms 198.185.159.144
46 2026-08-27 03:49 639233993356203030
8 ms 198.185.159.145
45 2026-08-27 03:49 639233993356203030
8 ms 198.49.23.145
44 2026-08-27 02:55 639233961301716608
35 ms 198.185.159.145
43 2026-08-27 02:55 639233961301716608
35 ms 198.185.159.144
42 2026-08-27 02:55 639233961301716608
35 ms 198.49.23.144
41 2026-08-27 02:55 639233961301716608
35 ms 198.49.23.145
40 2026-08-27 02:38 639233950834200647
4 ms 198.185.159.145
39 2026-08-27 02:38 639233950834200647
4 ms 198.185.159.144
38 2026-08-27 02:38 639233950834200647
4 ms 198.49.23.144
37 2026-08-27 02:38 639233950834200647
4 ms 198.49.23.145
36 2026-08-27 02:20 639233940431849026
4 ms 198.185.159.145
35 2026-08-27 02:20 639233940431849026
4 ms 198.185.159.144
34 2026-08-27 02:20 639233940431849026
4 ms 198.49.23.144
33 2026-08-27 02:20 639233940431849026
4 ms 198.49.23.145
32 2026-08-27 02:03 639233930110596398
9 ms 198.185.159.144
31 2026-08-27 02:03 639233930110596398
9 ms 198.49.23.144
30 2026-08-27 02:03 639233930110596398
9 ms 198.49.23.145
29 2026-08-27 02:03 639233930110596398
9 ms 198.185.159.145
28 2026-08-27 01:46 639233919705434540
52 ms 198.185.159.144
27 2026-08-27 01:46 639233919705434540
52 ms 198.49.23.144
26 2026-08-27 01:46 639233919705434540
52 ms 198.49.23.145
25 2026-08-27 01:46 639233919705434540
52 ms 198.185.159.145
24 2026-08-27 01:29 639233909452807845
3 ms 198.49.23.144
23 2026-08-27 01:29 639233909452807845
3 ms 198.49.23.145
22 2026-08-27 01:29 639233909452807845
3 ms 198.185.159.145
21 2026-08-27 01:29 639233909452807845
3 ms 198.185.159.144
20 2026-08-27 01:11 639233899096420820
15 ms 198.185.159.145
19 2026-08-27 01:11 639233899096420820
15 ms 198.185.159.144
18 2026-08-27 01:11 639233899096420820
15 ms 198.49.23.144
17 2026-08-27 01:11 639233899096420820
15 ms 198.49.23.145
16 2026-08-27 00:54 639233888707824939
3 ms 198.185.159.145
15 2026-08-27 00:54 639233888707824939
3 ms 198.185.159.144
14 2026-08-27 00:54 639233888707824939
3 ms 198.49.23.144
13 2026-08-27 00:54 639233888707824939
3 ms 198.49.23.145
12 2026-08-27 00:37 639233878461203802
4 ms 198.49.23.145
11 2026-08-27 00:37 639233878461203802
4 ms 198.185.159.145
10 2026-08-27 00:37 639233878461203802
4 ms 198.185.159.144
9 2026-08-27 00:37 639233878461203802
4 ms 198.49.23.144
8 2026-08-27 00:20 639233868060868209
3 ms 198.185.159.145
7 2026-08-27 00:20 639233868060868209
3 ms 198.185.159.144
6 2026-08-27 00:20 639233868060868209
3 ms 198.49.23.144
5 2026-08-27 00:20 639233868060868209
3 ms 198.49.23.145
4 2026-08-27 00:02 639233857450922991
2 ms 198.185.159.144
3 2026-08-27 00:02 639233857450922991
2 ms 198.49.23.144
2 2026-08-27 00:02 639233857450922991
2 ms 198.49.23.145
1 2026-08-27 00:02 639233857450922991
2 ms 198.185.159.145