DNS response history for ns4.itoolpro.com

ns4.itoolpro.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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 244 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.itoolpro.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

244 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.136.99.220

Most recently resolved hosting IP on selected date

Successful Responses

75

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.itoolpro.com

Showing DNS history for 2026-08-19 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
75 2026-08-19 23:55 639227805445376839
90 ms 185.136.99.220
74 2026-08-19 23:40 639227795899225951
12 ms 185.136.99.220
73 2026-08-19 23:24 639227786351762008
8 ms 185.136.99.220
72 2026-08-19 23:07 639227776640591733
10 ms 185.136.99.220
71 2026-08-19 22:52 639227767128841282
6 ms 185.136.99.220
70 2026-08-19 22:35 639227757477304711
7 ms 185.136.99.220
69 2026-08-19 22:19 639227747572098014
14 ms 185.136.99.220
68 2026-08-19 22:02 639227737588613113
35 ms 185.136.99.220
67 2026-08-19 21:10 639227706134603955
9 ms 185.136.99.220
66 2026-08-19 20:54 639227696589027396
34 ms 185.136.99.220
65 2026-08-19 20:38 639227687097707639
32 ms 185.136.99.220
64 2026-08-19 20:22 639227677474464487
16 ms 185.136.99.220
63 2026-08-19 20:06 639227667767441118
20 ms 185.136.99.220
62 2026-08-19 19:50 639227657984833832
26 ms 185.136.99.220
61 2026-08-19 19:33 639227648079992640
83 ms 185.136.99.220
60 2026-08-19 19:17 639227638125048441
2079 ms 185.136.99.220
59 2026-08-19 19:00 639227628211392142
30 ms 185.136.99.220
58 2026-08-19 18:43 639227618261696275
12 ms 185.136.99.220
57 2026-08-19 18:27 639227608366233645
15 ms 185.136.99.220
56 2026-08-19 18:10 639227598301787588
12 ms 185.136.99.220
55 2026-08-19 17:17 639227566241010716
17 ms 185.136.99.220
54 2026-08-19 17:00 639227556454538959
31 ms 185.136.99.220
53 2026-08-19 16:44 639227546640305542
42 ms 185.136.99.220
52 2026-08-19 16:28 639227536965466472
29 ms 185.136.99.220
51 2026-08-19 16:11 639227527048658280
35 ms 185.136.99.220
50 2026-08-19 15:55 639227517386634438
14 ms 185.136.99.220
49 2026-08-19 15:39 639227507459551637
18 ms 185.136.99.220
48 2026-08-19 15:22 639227497515595277
60 ms 185.136.99.220
47 2026-08-19 15:05 639227487441798036
48 ms 185.136.99.220
46 2026-08-19 14:49 639227477445551863
36 ms 185.136.99.220
45 2026-08-19 14:32 639227467297067891
16 ms 185.136.99.220
44 2026-08-19 14:15 639227457057795635
55 ms 185.136.99.220
43 2026-08-19 13:22 639227425244777397
31 ms 185.136.99.220
42 2026-08-19 13:05 639227415422116485
27 ms 185.136.99.220
41 2026-08-19 12:49 639227405307256053
22 ms 185.136.99.220
40 2026-08-19 12:32 639227395396602630
2046 ms 94.140.14.33
39 2026-08-19 12:16 639227385510363611
9 ms 185.136.99.220
38 2026-08-19 11:59 639227375508324850
46 ms 185.136.99.220
37 2026-08-19 11:42 639227365326611906
14 ms 185.136.99.220
36 2026-08-19 11:25 639227355360014208
11 ms 185.136.99.220
35 2026-08-19 11:08 639227345036782165
35 ms 185.136.99.220
34 2026-08-19 10:51 639227334992964533
30 ms 185.136.99.220
33 2026-08-19 10:35 639227324986605572
23 ms 185.136.99.220
32 2026-08-19 10:18 639227314928414539
2037 ms 94.140.14.33
31 2026-08-19 09:25 639227283029182134
65 ms 185.136.99.220
30 2026-08-19 09:09 639227273294779350
2012 ms 185.136.99.220
29 2026-08-19 08:52 639227263525231313
101 ms 185.136.99.220
28 2026-08-19 08:36 639227253578313363
55 ms 185.136.99.220
27 2026-08-19 08:19 639227243649973322
25 ms 185.136.99.220
26 2026-08-19 08:02 639227233581059317
60 ms 185.136.99.220
25 2026-08-19 07:46 639227223667352067
130 ms 185.136.99.220
24 2026-08-19 07:29 639227213714837066
20 ms 185.136.99.220
23 2026-08-19 07:13 639227203701208496
34 ms 185.136.99.220
22 2026-08-19 06:56 639227193643202179
27 ms 185.136.99.220
21 2026-08-19 06:39 639227183584431597
6 ms 185.136.99.220
20 2026-08-19 06:22 639227173347403088
19 ms 185.136.99.220
19 2026-08-19 05:29 639227141523007601
28 ms 185.136.99.220
18 2026-08-19 05:13 639227131785931574
26 ms 185.136.99.220
17 2026-08-19 04:57 639227122176475389
12 ms 185.136.99.220
16 2026-08-19 04:41 639227112668934596
5 ms 185.136.99.220
15 2026-08-19 04:24 639227102773292788
45 ms 185.136.99.220
14 2026-08-19 04:08 639227093141136930
10 ms 185.136.99.220
13 2026-08-19 03:52 639227083449420147
2046 ms 185.136.99.220
12 2026-08-19 03:36 639227073771748493
11 ms 185.136.99.220
11 2026-08-19 03:20 639227063977347614
38 ms 185.136.99.220
10 2026-08-19 03:03 639227054253519024
17 ms 185.136.99.220
9 2026-08-19 02:47 639227044381963886
2025 ms 185.136.99.220
8 2026-08-19 02:30 639227034441085514
30 ms 185.136.99.220
7 2026-08-19 01:38 639227003126489968
13 ms 185.136.99.220
6 2026-08-19 01:22 639226993456311614
4019 ms 185.136.99.220
5 2026-08-19 01:06 639226983847312345
8 ms 185.136.99.220
4 2026-08-19 00:50 639226974357874853
17 ms 185.136.99.220
3 2026-08-19 00:34 639226964670484721
17 ms 185.136.99.220
2 2026-08-19 00:18 639226954857899696
36 ms 185.136.99.220
1 2026-08-19 00:01 639226945091603488
46 ms 185.136.99.220