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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 75 successful responses, 1 failed responses, and 164 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

76

Historical checks stored for this nameserver on selected date

Average Latency

164 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:49

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

75

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-08-11 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
76 2026-08-11 23:49 639220888396333845
5 ms 185.129.168.15
75 2026-08-11 23:33 639220878864937382
2048 ms 185.129.168.15
74 2026-08-11 22:40 639220847369072314
27 ms 185.129.168.15
73 2026-08-11 22:25 639220838037764925
48 ms 185.129.168.15
72 2026-08-11 22:09 639220828735120634
5 ms 185.129.168.15
71 2026-08-11 21:54 639220819447979766
23 ms 185.129.168.15
70 2026-08-11 21:38 639220810056531741
5 ms 185.129.168.15
69 2026-08-11 21:22 639220800745746593
23 ms 185.129.168.15
68 2026-08-11 21:07 639220791351626349
65 ms 185.129.168.15
67 2026-08-11 20:51 639220782021256610
81 ms 185.129.168.15
66 2026-08-11 20:36 639220772603347755
33 ms 185.129.168.15
65 2026-08-11 20:20 639220763224057047
2030 ms 185.129.168.15
64 2026-08-11 20:04 639220753691117767
50 ms 185.129.168.15
63 2026-08-11 19:48 639220744107836218
8 ms 185.129.168.15
62 2026-08-11 18:55 639220711927629898
40 ms 185.129.168.15
61 2026-08-11 18:39 639220702299437921
15 ms 185.129.168.15
60 2026-08-11 18:22 639220692505468181
43 ms 185.129.168.15
59 2026-08-11 18:06 639220682669911239
49 ms 185.129.168.15
58 2026-08-11 17:49 639220672929841526
15 ms 185.129.168.15
57 2026-08-11 17:33 639220663225662315
14 ms 185.129.168.15
56 2026-08-11 17:18 639220653846255684
32 ms 185.129.168.15
55 2026-08-11 17:02 639220644420909059
10 ms 185.129.168.15
54 2026-08-11 16:46 639220635074970435
3 ms 185.129.168.15
53 2026-08-11 16:31 639220625614385966
5 ms 185.129.168.15
52 2026-08-11 16:15 639220616132212636
39 ms 185.129.168.15
51 2026-08-11 15:59 639220606533651662
2030 ms 185.129.168.15
50 2026-08-11 15:06 639220574514514318
90 ms 185.129.168.15
49 2026-08-11 14:50 639220565124823874
2040 ms 185.129.168.15
48 2026-08-11 14:35 639220555799311478
26 ms 185.129.168.15
47 2026-08-11 14:19 639220546481577614
65 ms 185.129.168.15
46 2026-08-11 14:03 639220537036533154
9 ms 185.129.168.15
45 2026-08-11 13:48 639220527719177174
25 ms 185.129.168.15
44 2026-08-11 13:32 639220518173088308
30 ms 185.129.168.15
43 2026-08-11 13:16 639220508902896243
7 ms 185.129.168.15
42 2026-08-11 13:01 639220499455923005
41 ms 185.129.168.15
41 2026-08-11 12:45 639220490082583768
12 ms 185.129.168.15
40 2026-08-11 12:29 639220480636590998
24 ms 185.129.168.15
39 2026-08-11 12:11 639220469585029273
95 ms 185.129.168.15
38 2026-08-11 11:18 639220438074188884
33 ms 185.129.168.15
37 2026-08-11 11:03 639220428789720049
27 ms 185.129.168.15
36 2026-08-11 10:48 639220419558302820
2058 ms 185.129.168.15
35 2026-08-11 10:32 639220410448738795
63 ms 185.129.168.15
34 2026-08-11 10:17 639220401034081530
62 ms 185.129.168.15
33 2026-08-11 10:01 639220391766674161
52 ms 185.129.168.15
32 2026-08-11 09:45 639220382275807148
9 ms 185.129.168.15
31 2026-08-11 09:30 639220373034162867
40 ms 185.129.168.15
30 2026-08-11 09:15 639220363994971859
12 ms 185.129.168.15
29 2026-08-11 08:59 639220354563965455
8 ms 185.129.168.15
28 2026-08-11 08:44 639220345437414880
10 ms 185.129.168.15
27 2026-08-11 08:28 639220336024248987
11 ms 185.129.168.15
26 2026-08-11 07:36 639220304233635692
20 ms 185.129.168.15
25 2026-08-11 07:21 639220294872170960
34 ms 185.129.168.15
24 2026-08-11 07:05 639220285547177980
6 ms 185.129.168.15
23 2026-08-11 06:50 639220276337941315
46 ms 185.129.168.15
22 2026-08-11 06:34 639220267175191677
13 ms 185.129.168.15
21 2026-08-11 06:19 639220257981518924
5 ms 185.129.168.15
20 2026-08-11 06:04 639220249265489070
4 ms 185.129.168.15
19 2026-08-11 05:50 639220240700249205
42 ms 185.129.168.15
18 2026-08-11 05:36 639220231975029986
5 ms 185.129.168.15
17 2026-08-11 05:21 639220223261176932
4 ms 185.129.168.15
16 2026-08-11 05:06 639220214366718456
6 ms 185.129.168.15
15 2026-08-11 04:51 639220205306334524
32 ms 185.129.168.15
14 2026-08-11 03:59 639220174463175061
6 ms 185.129.168.15
13 2026-08-11 03:44 639220165777190438
22 ms 185.129.168.15
12 2026-08-11 03:30 639220156880374825
113 ms 185.129.168.15
11 2026-08-11 03:15 639220148139986945
42 ms 185.129.168.15
10 2026-08-11 03:00 639220139271074299
13 ms 185.129.168.15
9 2026-08-11 02:46 639220130565901336
32 ms 185.129.168.15
8 2026-08-11 02:31 639220121659980575
-
7 2026-08-11 02:16 639220112857650894
63 ms 185.129.168.15
6 2026-08-11 02:01 639220103767686219
45 ms 185.129.168.15
5 2026-08-11 01:46 639220094545970611
43 ms 185.129.168.15
4 2026-08-11 01:30 639220085476091081
23 ms 185.129.168.15
3 2026-08-11 01:15 639220076243751161
32 ms 185.129.168.15
2 2026-08-11 00:23 639220045322845190
14 ms 185.129.168.15
1 2026-08-11 00:08 639220036434132314
4 ms 185.129.168.15