DNS response history for ns4.simpsy.com

ns4.simpsy.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 399 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 ns4.simpsy.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

399 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:18

All timestamps shown in UTC

Latest Resolved IP on Selected Date

165.22.97.169

Most recently resolved hosting IP on selected date

Successful Responses

57

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 ns4.simpsy.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:18 639228639850033448
323 ms 165.22.97.169
56 2026-08-20 23:02 639228630204271870
309 ms 165.22.97.169
55 2026-08-20 22:45 639228620295091135
3 ms 165.22.97.169
54 2026-08-20 22:29 639228610298336915
614 ms 165.22.97.169
53 2026-08-20 21:36 639228578917047616
626 ms 165.22.97.169
52 2026-08-20 21:20 639228569046445709
3 ms 165.22.97.169
51 2026-08-20 21:03 639228558946830986
6 ms 165.22.97.169
50 2026-08-20 20:46 639228548977359217
3 ms 165.22.97.169
49 2026-08-20 19:54 639228517494157668
4 ms 165.22.97.169
48 2026-08-20 19:38 639228507374116892
4 ms 165.22.97.169
47 2026-08-20 19:20 639228497315154893
311 ms 165.22.97.169
46 2026-08-20 19:04 639228487287648341
315 ms 165.22.97.169
45 2026-08-20 18:11 639228455828123788
309 ms 165.22.97.169
44 2026-08-20 17:55 639228445900082244
357 ms 165.22.97.169
43 2026-08-20 17:38 639228435866352323
334 ms 165.22.97.169
42 2026-08-20 17:21 639228425802273151
318 ms 165.22.97.169
41 2026-08-20 16:28 639228393616324230
4 ms 165.22.97.169
40 2026-08-20 16:11 639228383590408693
631 ms 165.22.97.169
39 2026-08-20 15:54 639228373471467474
323 ms 165.22.97.169
38 2026-08-20 15:37 639228363426647311
663 ms 165.22.97.169
37 2026-08-20 14:44 639228331681701910
698 ms 165.22.97.169
36 2026-08-20 14:28 639228321714746824
2194 ms 165.22.97.169
35 2026-08-20 14:11 639228311652090262
309 ms 165.22.97.169
34 2026-08-20 13:54 639228301670088587
308 ms 165.22.97.169
33 2026-08-20 13:02 639228269987976710
311 ms 165.22.97.169
32 2026-08-20 12:45 639228260009452308
634 ms 165.22.97.169
31 2026-08-20 12:28 639228249661740894
343 ms 165.22.97.169
30 2026-08-20 12:11 639228239552680346
617 ms 165.22.97.169
29 2026-08-20 11:18 639228207667580819
313 ms 165.22.97.169
28 2026-08-20 11:01 639228197494011560
325 ms 165.22.97.169
27 2026-08-20 10:44 639228187497039939
2338 ms 165.22.97.169
26 2026-08-20 10:27 639228177408432646
314 ms 165.22.97.169
25 2026-08-20 09:35 639228146356166262
309 ms 165.22.97.169
24 2026-08-20 09:19 639228136541505712
22 ms 165.22.97.169
23 2026-08-20 09:03 639228126519136598
888 ms 165.22.97.169
22 2026-08-20 08:46 639228116537148885
332 ms 165.22.97.169
21 2026-08-20 07:53 639228085320764351
311 ms 165.22.97.169
20 2026-08-20 07:37 639228075444604839
613 ms 165.22.97.169
19 2026-08-20 07:21 639228065615498985
313 ms 165.22.97.169
18 2026-08-20 07:04 639228055675321422
304 ms 165.22.97.169
17 2026-08-20 06:12 639228024230839396
343 ms 165.22.97.169
16 2026-08-20 05:56 639228014720406505
2656 ms 165.22.97.169
15 2026-08-20 05:40 639228004930827030
305 ms 165.22.97.169
14 2026-08-20 05:23 639227995103340154
616 ms 165.22.97.169
13 2026-08-20 04:31 639227963811374894
388 ms 165.22.97.169
12 2026-08-20 04:15 639227954132571365
7 ms 165.22.97.169
11 2026-08-20 03:59 639227944541208342
305 ms 165.22.97.169
10 2026-08-20 03:42 639227934657213484
2 ms 165.22.97.169
9 2026-08-20 02:50 639227903628145469
3 ms 165.22.97.169
8 2026-08-20 02:35 639227893995483475
11 ms 165.22.97.169
7 2026-08-20 02:18 639227884280244209
33 ms 165.22.97.169
6 2026-08-20 02:02 639227874371147132
308 ms 165.22.97.169
5 2026-08-20 01:10 639227843224256432
191 ms 165.22.97.169
4 2026-08-20 00:54 639227833720403506
331 ms 165.22.97.169
3 2026-08-20 00:38 639227824170728278
3 ms 165.22.97.169
2 2026-08-20 00:22 639227814865867570
3 ms 165.22.97.169
1 2026-08-20 00:07 639227805445376839
5 ms 165.22.97.169