DNS response history for ns31.persiantools.com

ns31.persiantools.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 159 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 ns31.persiantools.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

159 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

107.6.7.199

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns31.persiantools.com

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:48 639230391807229016
40 ms 107.6.7.199
73 2026-08-22 23:32 639230382051619327
57 ms 107.6.7.199
72 2026-08-22 23:16 639230372323353529
28 ms 107.6.7.199
71 2026-08-22 23:00 639230362586451064
87 ms 107.6.7.199
70 2026-08-22 22:43 639230352793666303
4 ms 107.6.7.199
69 2026-08-22 22:27 639230342775737758
26 ms 107.6.7.199
68 2026-08-22 22:10 639230332639939561
5 ms 107.6.7.199
67 2026-08-22 21:17 639230301014190104
27 ms 107.6.7.199
66 2026-08-22 21:00 639230291048161498
26 ms 107.6.7.199
65 2026-08-22 20:44 639230280894353664
6 ms 107.6.7.199
64 2026-08-22 20:27 639230270699419073
20 ms 107.6.7.199
63 2026-08-22 20:09 639230260248163050
30 ms 107.6.7.199
62 2026-08-22 19:52 639230250122494282
31 ms 107.6.7.199
61 2026-08-22 19:35 639230239972935046
43 ms 107.6.7.199
60 2026-08-22 19:19 639230229963262464
7 ms 107.6.7.199
59 2026-08-22 19:02 639230220033804658
24 ms 107.6.7.199
58 2026-08-22 18:45 639230209891107289
10 ms 107.6.7.199
57 2026-08-22 18:28 639230199630298717
15 ms 107.6.7.199
56 2026-08-22 18:11 639230189301984150
4 ms 107.6.7.199
55 2026-08-22 17:17 639230157138468804
7 ms 107.6.7.199
54 2026-08-22 17:00 639230146987869495
5 ms 107.6.7.199
53 2026-08-22 16:43 639230136768638516
35 ms 107.6.7.199
52 2026-08-22 16:27 639230126735907877
2038 ms 107.6.7.199
51 2026-08-22 16:10 639230116551187768
22 ms 107.6.7.199
50 2026-08-22 15:53 639230106335615913
40 ms 107.6.7.199
49 2026-08-22 15:36 639230096177758176
2012 ms 107.6.7.199
48 2026-08-22 15:19 639230086185999993
2050 ms 107.6.7.199
47 2026-08-22 15:02 639230076247854903
4 ms 107.6.7.199
46 2026-08-22 14:46 639230066076077530
5 ms 107.6.7.199
45 2026-08-22 14:28 639230055738197328
39 ms 107.6.7.199
44 2026-08-22 14:11 639230045411225521
39 ms 107.6.7.199
43 2026-08-22 13:17 639230013046000470
17 ms 107.6.7.199
42 2026-08-22 13:00 639230003090037878
7 ms 107.6.7.199
41 2026-08-22 12:44 639229993008259475
2020 ms 107.6.7.199
40 2026-08-22 12:27 639229982909449470
24 ms 107.6.7.199
39 2026-08-22 12:10 639229973035502212
12 ms 107.6.7.199
38 2026-08-22 11:54 639229963064296145
4 ms 107.6.7.199
37 2026-08-22 11:37 639229952996162143
10 ms 107.6.7.199
36 2026-08-22 11:20 639229943051949195
4 ms 107.6.7.199
35 2026-08-22 11:04 639229932919214934
-
34 2026-08-22 10:47 639229922745889838
29 ms 107.6.7.199
33 2026-08-22 10:30 639229912587214796
12 ms 107.6.7.199
32 2026-08-22 10:12 639229902240004454
2037 ms 107.6.7.199
31 2026-08-22 09:20 639229870800501662
5 ms 107.6.7.199
30 2026-08-22 09:04 639229861058384956
161 ms 107.6.7.199
29 2026-08-22 08:48 639229851158592604
5 ms 107.6.7.199
28 2026-08-22 08:31 639229841475569629
28 ms 107.6.7.199
27 2026-08-22 08:15 639229831887658471
3 ms 107.6.7.199
26 2026-08-22 07:59 639229822043670346
16 ms 107.6.7.199
25 2026-08-22 07:43 639229812327913936
63 ms 107.6.7.199
24 2026-08-22 07:26 639229802629488686
12 ms 107.6.7.199
23 2026-08-22 07:11 639229793051447309
4 ms 107.6.7.199
22 2026-08-22 06:54 639229783303531961
6 ms 107.6.7.199
21 2026-08-22 06:38 639229773458051942
5 ms 107.6.7.199
20 2026-08-22 06:21 639229763373848056
15 ms 107.6.7.199
19 2026-08-22 05:29 639229732140622809
30 ms 107.6.7.199
18 2026-08-22 05:13 639229722699695967
3 ms 107.6.7.199
17 2026-08-22 04:57 639229713097498075
6 ms 107.6.7.199
16 2026-08-22 04:41 639229703543969637
23 ms 107.6.7.199
15 2026-08-22 04:26 639229693970392873
4 ms 107.6.7.199
14 2026-08-22 04:09 639229684277329469
17 ms 107.6.7.199
13 2026-08-22 03:53 639229674501596661
35 ms 107.6.7.199
12 2026-08-22 03:37 639229665064441147
66 ms 107.6.7.199
11 2026-08-22 03:21 639229655507536872
16 ms 107.6.7.199
10 2026-08-22 03:05 639229645849603111
2 ms 107.6.7.199
9 2026-08-22 02:49 639229636090497453
6 ms 107.6.7.199
8 2026-08-22 02:32 639229625978544281
4 ms 107.6.7.199
7 2026-08-22 01:40 639229594644662176
6 ms 107.6.7.199
6 2026-08-22 01:24 639229585214633065
7 ms 107.6.7.199
5 2026-08-22 01:08 639229575581042175
38 ms 107.6.7.199
4 2026-08-22 00:52 639229565912268962
40 ms 107.6.7.199
3 2026-08-22 00:36 639229556237813203
10 ms 107.6.7.199
2 2026-08-22 00:20 639229546625802518
10 ms 107.6.7.199
1 2026-08-22 00:04 639229537172016621
3 ms 107.6.7.199