DNS response history for ns1.ispfsp.com

ns1.ispfsp.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 55 DNS check records, 55 successful responses, 0 failed responses, and 271 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.ispfsp.com.
Records on Selected Date

55

Historical checks stored for this nameserver on selected date

Average Latency

271 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 18:15

All timestamps shown in UTC

Latest Resolved IP on Selected Date

173.239.5.4

Most recently resolved hosting IP on selected date

Successful Responses

55

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.ispfsp.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
55 2026-08-27 18:15 639234504745477862
207 ms 173.239.5.4
54 2026-08-27 17:58 639234494449227290
203 ms 173.239.5.4
53 2026-08-27 17:41 639234484118025686
209 ms 173.239.5.4
52 2026-08-27 17:23 639234473946362077
105 ms 173.239.5.4
51 2026-08-27 17:06 639234463759124388
215 ms 173.239.5.4
50 2026-08-27 16:49 639234453500759178
203 ms 173.239.5.4
49 2026-08-27 16:32 639234442983541638
111 ms 173.239.5.4
48 2026-08-27 16:15 639234432404354562
219 ms 173.239.5.4
47 2026-08-27 15:20 639234399767719119
97 ms 173.239.5.4
46 2026-08-27 15:03 639234389460601485
112 ms 173.239.5.4
45 2026-08-27 14:46 639234379227178707
210 ms 173.239.5.4
44 2026-08-27 14:29 639234369065315214
201 ms 173.239.5.4
43 2026-08-27 14:12 639234358825501576
209 ms 173.239.5.4
42 2026-08-27 13:55 639234348572745268
225 ms 173.239.5.4
41 2026-08-27 13:37 639234338264503481
211 ms 173.239.5.4
40 2026-08-27 13:20 639234327818741376
100 ms 173.239.5.4
39 2026-08-27 13:03 639234317475724313
217 ms 173.239.5.4
38 2026-08-27 12:45 639234307007468133
106 ms 173.239.5.4
37 2026-08-27 12:28 639234296664302575
220 ms 173.239.5.4
36 2026-08-27 12:11 639234286253196126
220 ms 173.239.5.4
35 2026-08-27 11:17 639234253963286387
210 ms 173.239.5.4
34 2026-08-27 11:00 639234243654907465
227 ms 173.239.5.4
33 2026-08-27 10:42 639234233269654413
107 ms 173.239.5.4
32 2026-08-27 10:25 639234222943951923
109 ms 173.239.5.4
31 2026-08-27 10:08 639234212558002823
212 ms 173.239.5.4
30 2026-08-27 09:51 639234202117531850
205 ms 173.239.5.4
29 2026-08-27 09:33 639234191649612722
205 ms 173.239.5.4
28 2026-08-27 09:16 639234181105879568
213 ms 173.239.5.4
27 2026-08-27 08:58 639234170713214496
210 ms 173.239.5.4
26 2026-08-27 08:41 639234160341037652
202 ms 173.239.5.4
25 2026-08-27 08:23 639234149799404224
202 ms 173.239.5.4
24 2026-08-27 08:06 639234139553286469
204 ms 173.239.5.4
23 2026-08-27 07:12 639234107183588293
206 ms 173.239.5.4
22 2026-08-27 06:55 639234096905435724
103 ms 173.239.5.4
21 2026-08-27 06:38 639234086579410775
104 ms 173.239.5.4
20 2026-08-27 06:21 639234076291157956
205 ms 173.239.5.4
19 2026-08-27 06:04 639234065981939454
109 ms 173.239.5.4
18 2026-08-27 05:46 639234055548642997
204 ms 173.239.5.4
17 2026-08-27 05:29 639234045267979603
217 ms 173.239.5.4
16 2026-08-27 05:12 639234034999717463
100 ms 173.239.5.4
15 2026-08-27 04:55 639234024739225358
198 ms 173.239.5.4
14 2026-08-27 04:38 639234014311170162
205 ms 173.239.5.4
13 2026-08-27 04:20 639234003806017640
3783 ms 173.239.5.4
12 2026-08-27 04:03 639233993356203030
205 ms 173.239.5.4
11 2026-08-27 03:09 639233961301716608
105 ms 173.239.5.4
10 2026-08-27 02:52 639233950834200647
215 ms 173.239.5.4
9 2026-08-27 02:34 639233940431849026
204 ms 173.239.5.4
8 2026-08-27 02:17 639233930110596398
198 ms 173.239.5.4
7 2026-08-27 02:00 639233919705434540
213 ms 173.239.5.4
6 2026-08-27 01:43 639233909452807845
1597 ms 173.239.5.4
5 2026-08-27 01:25 639233899096420820
103 ms 173.239.5.4
4 2026-08-27 01:08 639233888707824939
203 ms 173.239.5.4
3 2026-08-27 00:51 639233878461203802
204 ms 173.239.5.4
2 2026-08-27 00:34 639233868060868209
214 ms 173.239.5.4
1 2026-08-27 00:16 639233857450922991
101 ms 173.239.5.4