DNS response history for ns1.ipswitch.com

ns1.ipswitch.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 2026-08-08. For this date, NameServerHistory found 64 DNS check records, 64 successful responses, 0 failed responses, and 287 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.ipswitch.com.
Records on Selected Date

64

Historical checks stored for this nameserver on selected date

Average Latency

287 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

156.21.20.20

Most recently resolved hosting IP on selected date

Successful Responses

64

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.ipswitch.com

Showing DNS history for 2026-08-08 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
64 2026-08-08 23:58 639218300987184335
8 ms 156.21.20.20
63 2026-08-08 23:43 639218291874134258
44 ms 156.21.20.20
62 2026-08-08 23:28 639218282817785496
20 ms 156.21.20.20
61 2026-08-08 22:36 639218252106422334
32 ms 156.21.20.20
60 2026-08-08 22:22 639218243323944113
9 ms 156.21.20.20
59 2026-08-08 22:07 639218234397020230
2018 ms 156.21.20.20
58 2026-08-08 21:52 639218225412858763
60 ms 156.21.20.20
57 2026-08-08 20:59 639218194282616684
5 ms 156.21.20.20
56 2026-08-08 20:43 639218185036989606
51 ms 156.21.20.20
55 2026-08-08 20:28 639218175974363575
59 ms 156.21.20.20
54 2026-08-08 20:13 639218166972644815
96 ms 156.21.20.20
53 2026-08-08 19:21 639218135900313734
18 ms 156.21.20.20
52 2026-08-08 19:07 639218127088470726
2010 ms 156.21.20.20
51 2026-08-08 18:52 639218118310406743
10 ms 156.21.20.20
50 2026-08-08 18:37 639218109452520238
11 ms 156.21.20.20
49 2026-08-08 17:45 639218078440804962
14 ms 156.21.20.20
48 2026-08-08 17:31 639218069827056995
2166 ms 156.21.20.20
47 2026-08-08 17:16 639218060928974999
2028 ms 156.21.20.20
46 2026-08-08 17:02 639218052072104591
29 ms 156.21.20.20
45 2026-08-08 16:11 639218021131612993
150 ms 156.21.20.20
44 2026-08-08 15:57 639218012544891033
86 ms 156.21.20.20
43 2026-08-08 15:42 639218003733822367
80 ms 156.21.20.20
42 2026-08-08 15:27 639217994998349201
90 ms 156.21.20.20
41 2026-08-08 14:36 639217963788814319
64 ms 156.21.20.20
40 2026-08-08 14:21 639217955087396874
54 ms 156.21.20.20
39 2026-08-08 14:07 639217946350294952
58 ms 156.21.20.20
38 2026-08-08 13:52 639217937526020436
69 ms 156.21.20.20
37 2026-08-08 13:01 639217906769667024
63 ms 156.21.20.20
36 2026-08-08 12:46 639217898300938849
126 ms 156.21.20.20
35 2026-08-08 12:32 639217889778639925
97 ms 156.21.20.20
34 2026-08-08 12:18 639217881083065140
50 ms 156.21.20.20
33 2026-08-08 11:28 639217850620659312
2009 ms 156.21.20.20
32 2026-08-08 11:13 639217841938624907
25 ms 156.21.20.20
31 2026-08-08 10:59 639217833389546843
6 ms 156.21.20.20
30 2026-08-08 10:45 639217824846173945
8 ms 156.21.20.20
29 2026-08-08 09:53 639217793807292972
14 ms 156.21.20.20
28 2026-08-08 09:39 639217785208951403
19 ms 156.21.20.20
27 2026-08-08 09:24 639217776566534942
10 ms 156.21.20.20
26 2026-08-08 09:10 639217767935139326
2 ms 156.21.20.20
25 2026-08-08 08:19 639217737225367411
2 ms 156.21.20.20
24 2026-08-08 08:05 639217728765093674
5 ms 156.21.20.20
23 2026-08-08 07:50 639217720136905586
30 ms 156.21.20.20
22 2026-08-08 07:36 639217711410853004
12 ms 156.21.20.20
21 2026-08-08 06:45 639217680275549698
38 ms 156.21.20.20
20 2026-08-08 06:30 639217671340563867
37 ms 156.21.20.20
19 2026-08-08 06:16 639217662739829952
54 ms 156.21.20.20
18 2026-08-08 06:01 639217654129395144
7 ms 156.21.20.20
17 2026-08-08 05:10 639217623690502934
2022 ms 156.21.20.20
16 2026-08-08 04:56 639217615180184169
8 ms 156.21.20.20
15 2026-08-08 04:42 639217606737293244
26 ms 156.21.20.20
14 2026-08-08 04:28 639217598089858483
4 ms 156.21.20.20
13 2026-08-08 03:37 639217567343169140
31 ms 156.21.20.20
12 2026-08-08 03:22 639217558743892856
12 ms 156.21.20.20
11 2026-08-08 03:08 639217550069823359
12 ms 156.21.20.20
10 2026-08-08 02:54 639217541571663863
5 ms 156.21.20.20
9 2026-08-08 01:59 639217510598671918
3 ms 156.21.20.20
8 2026-08-08 01:45 639217501853904641
17 ms 156.21.20.20
7 2026-08-08 01:30 639217492857464038
30 ms 156.21.20.20
6 2026-08-08 01:15 639217483935810845
19 ms 156.21.20.20
5 2026-08-08 01:00 639217475281344873
20 ms 156.21.20.20
4 2026-08-08 00:46 639217466591266473
2026 ms 156.21.20.20
3 2026-08-08 00:31 639217457842031506
30 ms 156.21.20.20
2 2026-08-08 00:17 639217449192590684
2125 ms 156.21.20.20
1 2026-08-08 00:02 639217440385817840
33 ms 156.21.20.20