DNS response history for ns15.persiantools.net

ns15.persiantools.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 299 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 ns15.persiantools.net.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

299 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.129.168.15

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns15.persiantools.net

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:48 639229527598660841
2024 ms 185.129.168.15
72 2026-08-21 23:32 639229517954323214
2023 ms 185.129.168.15
71 2026-08-21 23:16 639229508269999021
26 ms 185.129.168.15
70 2026-08-21 23:00 639229498559060171
5 ms 185.129.168.15
69 2026-08-21 22:43 639229488519347586
51 ms 185.129.168.15
68 2026-08-21 21:50 639229456606578934
4048 ms 185.129.168.15
67 2026-08-21 21:34 639229446985772499
27 ms 185.129.168.15
66 2026-08-21 21:18 639229437367313098
43 ms 185.129.168.15
65 2026-08-21 21:02 639229427923950391
38 ms 185.129.168.15
64 2026-08-21 20:46 639229418168588854
13 ms 185.129.168.15
63 2026-08-21 20:29 639229408345678334
10 ms 185.129.168.15
62 2026-08-21 20:13 639229398616354648
2031 ms 185.129.168.15
61 2026-08-21 19:57 639229388634592323
7 ms 185.129.168.15
60 2026-08-21 19:40 639229378792837692
23 ms 185.129.168.15
59 2026-08-21 19:24 639229369154682311
7 ms 185.129.168.15
58 2026-08-21 19:07 639229359248017926
14 ms 185.129.168.15
57 2026-08-21 18:51 639229349124294642
9 ms 185.129.168.15
56 2026-08-21 17:58 639229317791715692
4040 ms 185.129.168.15
55 2026-08-21 17:42 639229308115194575
14 ms 185.129.168.15
54 2026-08-21 17:26 639229298320320558
14 ms 185.129.168.15
53 2026-08-21 17:10 639229288674863221
7 ms 185.129.168.15
52 2026-08-21 16:54 639229278983677079
7 ms 185.129.168.15
51 2026-08-21 16:38 639229269405517175
20 ms 185.129.168.15
50 2026-08-21 16:21 639229259594798244
40 ms 185.129.168.15
49 2026-08-21 16:05 639229249736681188
52 ms 185.129.168.15
48 2026-08-21 15:48 639229239699417787
7 ms 185.129.168.15
47 2026-08-21 15:32 639229229621964033
8 ms 185.129.168.15
46 2026-08-21 15:15 639229219567270965
16 ms 185.129.168.15
45 2026-08-21 14:58 639229209406666856
122 ms 185.129.168.15
44 2026-08-21 14:05 639229177815876178
2035 ms 185.129.168.15
43 2026-08-21 13:49 639229168243572685
50 ms 185.129.168.15
42 2026-08-21 13:33 639229158599856475
38 ms 185.129.168.15
41 2026-08-21 13:17 639229148998940902
5 ms 185.129.168.15
40 2026-08-21 13:01 639229139276923594
2025 ms 185.129.168.15
39 2026-08-21 12:45 639229129709912394
57 ms 185.129.168.15
38 2026-08-21 12:28 639229119801488500
23 ms 185.129.168.15
37 2026-08-21 12:12 639229110135262458
2060 ms 185.129.168.15
36 2026-08-21 11:56 639229100336051392
27 ms 185.129.168.15
35 2026-08-21 11:40 639229090641415626
53 ms 185.129.168.15
34 2026-08-21 11:23 639229080702683947
23 ms 185.129.168.15
33 2026-08-21 11:06 639229070601456699
8 ms 185.129.168.15
32 2026-08-21 10:14 639229038947447232
28 ms 185.129.168.15
31 2026-08-21 09:58 639229029268708773
28 ms 185.129.168.15
30 2026-08-21 09:42 639229019647910603
21 ms 185.129.168.15
29 2026-08-21 09:25 639229009983843738
6 ms 185.129.168.15
28 2026-08-21 09:09 639229000203331882
9 ms 185.129.168.15
27 2026-08-21 08:53 639228990302335999
49 ms 185.129.168.15
26 2026-08-21 08:36 639228980567740722
45 ms 185.129.168.15
25 2026-08-21 08:20 639228970762445174
12 ms 185.129.168.15
24 2026-08-21 08:04 639228961065054445
14 ms 185.129.168.15
23 2026-08-21 07:48 639228951224649885
69 ms 185.129.168.15
22 2026-08-21 07:31 639228941303864592
28 ms 185.129.168.15
21 2026-08-21 07:14 639228931191328583
35 ms 185.129.168.15
20 2026-08-21 06:21 639228899518173317
5 ms 185.129.168.15
19 2026-08-21 06:05 639228889785027669
4 ms 185.129.168.15
18 2026-08-21 05:49 639228880106330161
19 ms 185.129.168.15
17 2026-08-21 05:33 639228870316184091
18 ms 185.129.168.15
16 2026-08-21 05:17 639228860695366512
32 ms 185.129.168.15
15 2026-08-21 05:01 639228851027209500
18 ms 185.129.168.15
14 2026-08-21 04:45 639228841479265462
12 ms 185.129.168.15
13 2026-08-21 04:28 639228831752962260
8 ms 185.129.168.15
12 2026-08-21 04:12 639228821953295483
13 ms 185.129.168.15
11 2026-08-21 03:56 639228812227429953
5 ms 185.129.168.15
10 2026-08-21 03:40 639228802476107538
9 ms 185.129.168.15
9 2026-08-21 03:23 639228792525492032
18 ms 185.129.168.15
8 2026-08-21 02:31 639228761131421385
18 ms 185.129.168.15
7 2026-08-21 02:15 639228751571206692
8 ms 185.129.168.15
6 2026-08-21 01:58 639228741705571019
52 ms 185.129.168.15
5 2026-08-21 01:42 639228731642208228
10 ms 185.129.168.15
4 2026-08-21 00:49 639228700387002072
38 ms 185.129.168.15
3 2026-08-21 00:33 639228690742014433
8 ms 185.129.168.15
2 2026-08-21 00:17 639228680877937122
5 ms 185.129.168.15
1 2026-08-21 00:00 639228670775860800
15 ms 185.129.168.15