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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 387 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

71

Historical checks stored for this nameserver on selected date

Average Latency

387 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:21

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

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.ispweb.net

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 23:21 639234690580226618
328 ms 132.148.21.21
70 2026-08-27 23:04 639234680477852135
339 ms 132.148.21.21
69 2026-08-27 22:47 639234670282270693
327 ms 132.148.21.21
68 2026-08-27 22:30 639234660146106544
338 ms 132.148.21.21
67 2026-08-27 22:13 639234649768231829
374 ms 132.148.21.21
66 2026-08-27 21:56 639234639589413826
321 ms 132.148.21.21
65 2026-08-27 21:39 639234629372993861
323 ms 132.148.21.21
64 2026-08-27 21:22 639234619223904344
353 ms 132.148.21.21
63 2026-08-27 21:05 639234608944811927
326 ms 132.148.21.21
62 2026-08-27 20:48 639234598661858910
333 ms 132.148.21.21
61 2026-08-27 20:31 639234588314533893
326 ms 132.148.21.21
60 2026-08-27 20:13 639234577878211878
314 ms 132.148.21.21
59 2026-08-27 19:19 639234545578367474
313 ms 132.148.21.21
58 2026-08-27 19:03 639234535255111795
331 ms 132.148.21.21
57 2026-08-27 18:45 639234525107594067
385 ms 132.148.21.21
56 2026-08-27 18:28 639234514890244566
348 ms 132.148.21.21
55 2026-08-27 18:11 639234504745477862
321 ms 132.148.21.21
54 2026-08-27 17:54 639234494449227290
333 ms 132.148.21.21
53 2026-08-27 17:37 639234484118025686
389 ms 132.148.21.21
52 2026-08-27 17:20 639234473946362077
343 ms 132.148.21.21
51 2026-08-27 17:03 639234463759124388
319 ms 132.148.21.21
50 2026-08-27 16:46 639234453500759178
324 ms 132.148.21.21
49 2026-08-27 16:29 639234442983541638
335 ms 132.148.21.21
48 2026-08-27 16:11 639234432404354562
312 ms 132.148.21.21
47 2026-08-27 15:16 639234399767719119
326 ms 132.148.21.21
46 2026-08-27 14:59 639234389460601485
335 ms 132.148.21.21
45 2026-08-27 14:42 639234379227178707
337 ms 132.148.21.21
44 2026-08-27 14:25 639234369065315214
316 ms 132.148.21.21
43 2026-08-27 14:08 639234358825501576
334 ms 132.148.21.21
42 2026-08-27 13:51 639234348572745268
332 ms 132.148.21.21
41 2026-08-27 13:34 639234338264503481
313 ms 132.148.21.21
40 2026-08-27 13:17 639234327818741376
326 ms 132.148.21.21
39 2026-08-27 12:59 639234317475724313
361 ms 132.148.21.21
38 2026-08-27 12:42 639234307007468133
363 ms 132.148.21.21
37 2026-08-27 12:24 639234296664302575
314 ms 132.148.21.21
36 2026-08-27 12:07 639234286253196126
321 ms 132.148.21.21
35 2026-08-27 11:13 639234253963286387
365 ms 132.148.21.21
34 2026-08-27 10:56 639234243654907465
314 ms 132.148.21.21
33 2026-08-27 10:39 639234233269654413
336 ms 132.148.21.21
32 2026-08-27 10:22 639234222943951923
339 ms 132.148.21.21
31 2026-08-27 10:04 639234212558002823
336 ms 132.148.21.21
30 2026-08-27 09:47 639234202117531850
340 ms 132.148.21.21
29 2026-08-27 09:30 639234191649612722
315 ms 132.148.21.21
28 2026-08-27 09:12 639234181105879568
328 ms 132.148.21.21
27 2026-08-27 08:55 639234170713214496
316 ms 132.148.21.21
26 2026-08-27 08:37 639234160341037652
336 ms 132.148.21.21
25 2026-08-27 08:20 639234149799404224
326 ms 132.148.21.21
24 2026-08-27 08:02 639234139553286469
339 ms 132.148.21.21
23 2026-08-27 07:09 639234107183588293
307 ms 132.148.21.21
22 2026-08-27 06:52 639234096905435724
321 ms 132.148.21.21
21 2026-08-27 06:34 639234086579410775
329 ms 132.148.21.21
20 2026-08-27 06:17 639234076291157956
4158 ms 132.148.21.21
19 2026-08-27 06:00 639234065981939454
342 ms 132.148.21.21
18 2026-08-27 05:43 639234055548642997
328 ms 132.148.21.21
17 2026-08-27 05:26 639234045267979603
328 ms 132.148.21.21
16 2026-08-27 05:08 639234034999717463
303 ms 132.148.21.21
15 2026-08-27 04:51 639234024739225358
337 ms 132.148.21.21
14 2026-08-27 04:34 639234014311170162
321 ms 132.148.21.21
13 2026-08-27 04:17 639234003806017640
321 ms 132.148.21.21
12 2026-08-27 03:59 639233993356203030
310 ms 132.148.21.21
11 2026-08-27 03:06 639233961301716608
335 ms 132.148.21.21
10 2026-08-27 02:48 639233950834200647
351 ms 132.148.21.21
9 2026-08-27 02:31 639233940431849026
337 ms 132.148.21.21
8 2026-08-27 02:14 639233930110596398
309 ms 132.148.21.21
7 2026-08-27 01:56 639233919705434540
386 ms 132.148.21.21
6 2026-08-27 01:39 639233909452807845
362 ms 132.148.21.21
5 2026-08-27 01:22 639233899096420820
313 ms 132.148.21.21
4 2026-08-27 01:05 639233888707824939
329 ms 132.148.21.21
3 2026-08-27 00:48 639233878461203802
329 ms 132.148.21.21
2 2026-08-27 00:30 639233868060868209
337 ms 132.148.21.21
1 2026-08-27 00:13 639233857450922991
338 ms 132.148.21.21