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 2026-08-05. For this date, NameServerHistory found 16 DNS check records, 16 successful responses, 0 failed responses, and 47 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

16

Historical checks stored for this nameserver on selected date

Average Latency

47 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-05 23:54

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

16

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 2026-08-05 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
16 2026-08-05 23:54 639215691040949096
60 ms 198.185.159.144
15 2026-08-05 23:54 639215691040949096
60 ms 198.49.23.144
14 2026-08-05 23:54 639215691040949096
60 ms 198.49.23.145
13 2026-08-05 23:54 639215691040949096
60 ms 198.185.159.145
12 2026-08-05 22:31 639215640934443150
15 ms 198.49.23.144
11 2026-08-05 22:31 639215640934443150
15 ms 198.49.23.145
10 2026-08-05 22:31 639215640934443150
15 ms 198.185.159.145
9 2026-08-05 22:31 639215640934443150
15 ms 198.185.159.144
8 2026-08-05 21:08 639215590494260631
54 ms 198.185.159.144
7 2026-08-05 21:08 639215590494260631
54 ms 198.49.23.144
6 2026-08-05 21:08 639215590494260631
54 ms 198.49.23.145
5 2026-08-05 21:08 639215590494260631
54 ms 198.185.159.145
4 2026-08-05 19:44 639215540609079936
59 ms 198.185.159.144
3 2026-08-05 19:44 639215540609079936
59 ms 198.49.23.144
2 2026-08-05 19:44 639215540609079936
59 ms 198.49.23.145
1 2026-08-05 19:44 639215540609079936
59 ms 198.185.159.145