DNS response history for ns1.ispweb.net

ns1.ispweb.net 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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 290 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.ispweb.net.
Records on Selected Date

61

Historical checks stored for this nameserver on selected date

Average Latency

290 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

132.148.21.21

Most recently resolved hosting IP on selected date

Successful Responses

61

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.ispweb.net

Showing DNS history for 2026-08-16 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
61 2026-08-16 23:55 639225207490611656
322 ms 132.148.21.21
60 2026-08-16 23:39 639225198045815385
311 ms 132.148.21.21
59 2026-08-16 22:47 639225166825544741
315 ms 132.148.21.21
58 2026-08-16 22:32 639225157549461269
320 ms 132.148.21.21
57 2026-08-16 22:16 639225147914556308
313 ms 132.148.21.21
56 2026-08-16 22:00 639225138472322960
318 ms 132.148.21.21
55 2026-08-16 21:08 639225107211236826
9 ms 132.148.21.21
54 2026-08-16 20:52 639225097684457510
312 ms 132.148.21.21
53 2026-08-16 20:36 639225087942913396
317 ms 132.148.21.21
52 2026-08-16 20:20 639225078238684183
4 ms 132.148.21.21
51 2026-08-16 19:28 639225046944151094
317 ms 132.148.21.21
50 2026-08-16 19:12 639225037234857231
312 ms 132.148.21.21
49 2026-08-16 18:55 639225027423459920
325 ms 132.148.21.21
48 2026-08-16 18:39 639225017891613027
312 ms 132.148.21.21
47 2026-08-16 17:47 639224986298183527
311 ms 132.148.21.21
46 2026-08-16 17:31 639224976567107023
312 ms 132.148.21.21
45 2026-08-16 17:14 639224966709723386
324 ms 132.148.21.21
44 2026-08-16 16:58 639224957175756942
169 ms 132.148.21.21
43 2026-08-16 16:06 639224925782379869
315 ms 132.148.21.21
42 2026-08-16 15:50 639224916429532459
310 ms 132.148.21.21
41 2026-08-16 15:34 639224906878325623
160 ms 132.148.21.21
40 2026-08-16 15:18 639224897258974385
157 ms 132.148.21.21
39 2026-08-16 14:26 639224866169532828
158 ms 132.148.21.21
38 2026-08-16 14:11 639224856561831915
394 ms 132.148.21.21
37 2026-08-16 13:54 639224846830897794
312 ms 132.148.21.21
36 2026-08-16 13:38 639224836975863283
155 ms 132.148.21.21
35 2026-08-16 12:45 639224804985340946
157 ms 132.148.21.21
34 2026-08-16 12:29 639224795567782333
337 ms 132.148.21.21
33 2026-08-16 12:13 639224785914225250
205 ms 132.148.21.21
32 2026-08-16 11:57 639224776383854998
155 ms 132.148.21.21
31 2026-08-16 11:04 639224744252113993
7 ms 132.148.21.21
30 2026-08-16 10:48 639224734238905542
314 ms 132.148.21.21
29 2026-08-16 10:31 639224724335031221
159 ms 132.148.21.21
28 2026-08-16 10:14 639224714475244430
5 ms 132.148.21.21
27 2026-08-16 09:19 639224681063874153
163 ms 132.148.21.21
26 2026-08-16 09:02 639224671038956665
153 ms 132.148.21.21
25 2026-08-16 08:46 639224661079806122
321 ms 132.148.21.21
24 2026-08-16 08:29 639224651169993038
9 ms 132.148.21.21
23 2026-08-16 07:34 639224618882283050
158 ms 132.148.21.21
22 2026-08-16 07:19 639224609519965372
201 ms 132.148.21.21
21 2026-08-16 07:03 639224599969658888
314 ms 132.148.21.21
20 2026-08-16 06:47 639224590360343307
158 ms 132.148.21.21
19 2026-08-16 05:55 639224558901831832
320 ms 132.148.21.21
18 2026-08-16 05:39 639224549678210576
7 ms 132.148.21.21
17 2026-08-16 05:24 639224540433420642
314 ms 132.148.21.21
16 2026-08-16 05:08 639224531046032443
312 ms 132.148.21.21
15 2026-08-16 04:16 639224499638024410
310 ms 132.148.21.21
14 2026-08-16 04:00 639224490358783451
6 ms 132.148.21.21
13 2026-08-16 03:45 639224481111410545
7 ms 132.148.21.21
12 2026-08-16 03:29 639224471809153772
2012 ms 132.148.21.21
11 2026-08-16 02:37 639224440124457324
2187 ms 132.148.21.21
10 2026-08-16 02:21 639224430921105721
158 ms 132.148.21.21
9 2026-08-16 02:06 639224421455433103
306 ms 132.148.21.21
8 2026-08-16 01:50 639224412089740331
335 ms 132.148.21.21
7 2026-08-16 01:34 639224403168392868
157 ms 132.148.21.21
6 2026-08-16 01:19 639224393856251387
315 ms 132.148.21.21
5 2026-08-16 01:04 639224384677141438
161 ms 132.148.21.21
4 2026-08-16 00:49 639224375597986398
311 ms 132.148.21.21
3 2026-08-16 00:34 639224366430296466
167 ms 132.148.21.21
2 2026-08-16 00:18 639224357218176789
315 ms 132.148.21.21
1 2026-08-16 00:03 639224347685767174
315 ms 132.148.21.21