DNS response history for ns4.itproblemsolver.com

ns4.itproblemsolver.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 2026-08-26. For this date, NameServerHistory found 100 DNS check records, 100 successful responses, 0 failed responses, and 276 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.itproblemsolver.com.
Records on Selected Date

100

Historical checks stored for this nameserver on selected date

Average Latency

276 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 16:43

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.24.22

Most recently resolved hosting IP on selected date

Successful Responses

100

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.itproblemsolver.com

Showing DNS history for 2026-08-26 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
100 2026-08-26 16:43 639233593269224651
2015 ms 104.21.24.22
99 2026-08-26 16:43 639233593269224651
2015 ms 172.67.216.119
98 2026-08-26 16:25 639233582635086903
2050 ms 104.21.24.22
97 2026-08-26 16:25 639233582635086903
2050 ms 172.67.216.119
96 2026-08-26 16:07 639233572000374575
47 ms 172.67.216.119
95 2026-08-26 16:07 639233572000374575
47 ms 104.21.24.22
94 2026-08-26 15:49 639233561188633861
65 ms 172.67.216.119
93 2026-08-26 15:49 639233561188633861
65 ms 104.21.24.22
92 2026-08-26 15:31 639233550544357027
12 ms 172.67.216.119
91 2026-08-26 15:31 639233550544357027
12 ms 104.21.24.22
90 2026-08-26 14:37 639233517966053117
49 ms 104.21.24.22
89 2026-08-26 14:37 639233517966053117
49 ms 172.67.216.119
88 2026-08-26 14:20 639233507603253585
37 ms 172.67.216.119
87 2026-08-26 14:20 639233507603253585
37 ms 104.21.24.22
86 2026-08-26 14:02 639233497229039167
23 ms 172.67.216.119
85 2026-08-26 14:02 639233497229039167
23 ms 104.21.24.22
84 2026-08-26 13:45 639233486864546406
30 ms 104.21.24.22
83 2026-08-26 13:45 639233486864546406
30 ms 172.67.216.119
82 2026-08-26 13:28 639233476455174682
2050 ms 172.67.216.119
81 2026-08-26 13:28 639233476455174682
2050 ms 104.21.24.22
80 2026-08-26 13:11 639233466171592605
2024 ms 172.67.216.119
79 2026-08-26 13:11 639233466171592605
2024 ms 104.21.24.22
78 2026-08-26 12:53 639233455747096265
10 ms 172.67.216.119
77 2026-08-26 12:53 639233455747096265
10 ms 104.21.24.22
76 2026-08-26 12:36 639233445367152284
71 ms 104.21.24.22
75 2026-08-26 12:36 639233445367152284
71 ms 172.67.216.119
74 2026-08-26 12:19 639233434974187439
2031 ms 104.21.24.22
73 2026-08-26 12:19 639233434974187439
2031 ms 172.67.216.119
72 2026-08-26 12:01 639233424567558554
32 ms 172.67.216.119
71 2026-08-26 12:01 639233424567558554
32 ms 104.21.24.22
70 2026-08-26 11:44 639233414056832719
32 ms 172.67.216.119
69 2026-08-26 11:44 639233414056832719
32 ms 104.21.24.22
68 2026-08-26 11:26 639233403515141099
15 ms 104.21.24.22
67 2026-08-26 11:26 639233403515141099
15 ms 172.67.216.119
66 2026-08-26 10:32 639233370841350248
41 ms 104.21.24.22
65 2026-08-26 10:32 639233370841350248
41 ms 172.67.216.119
64 2026-08-26 10:14 639233360361507238
33 ms 172.67.216.119
63 2026-08-26 10:14 639233360361507238
33 ms 104.21.24.22
62 2026-08-26 09:57 639233350067824371
78 ms 172.67.216.119
61 2026-08-26 09:57 639233350067824371
78 ms 104.21.24.22
60 2026-08-26 09:40 639233339545274518
14 ms 104.21.24.22
59 2026-08-26 09:40 639233339545274518
14 ms 172.67.216.119
58 2026-08-26 09:22 639233329214918079
53 ms 104.21.24.22
57 2026-08-26 09:22 639233329214918079
53 ms 172.67.216.119
56 2026-08-26 09:05 639233318749762337
94 ms 172.67.216.119
55 2026-08-26 09:05 639233318749762337
94 ms 104.21.24.22
54 2026-08-26 08:48 639233308387917838
66 ms 172.67.216.119
53 2026-08-26 08:48 639233308387917838
66 ms 104.21.24.22
52 2026-08-26 08:30 639233297961740122
18 ms 172.67.216.119
51 2026-08-26 08:30 639233297961740122
18 ms 104.21.24.22
50 2026-08-26 08:13 639233287487159094
118 ms 172.67.216.119
49 2026-08-26 08:13 639233287487159094
118 ms 104.21.24.22
48 2026-08-26 07:55 639233276995531707
15 ms 104.21.24.22
47 2026-08-26 07:55 639233276995531707
15 ms 172.67.216.119
46 2026-08-26 07:38 639233266521568229
41 ms 172.67.216.119
45 2026-08-26 07:38 639233266521568229
41 ms 104.21.24.22
44 2026-08-26 07:21 639233256081047431
13 ms 104.21.24.22
43 2026-08-26 07:21 639233256081047431
13 ms 172.67.216.119
42 2026-08-26 06:26 639233223620132921
29 ms 172.67.216.119
41 2026-08-26 06:26 639233223620132921
29 ms 104.21.24.22
40 2026-08-26 06:09 639233213287814244
64 ms 172.67.216.119
39 2026-08-26 06:09 639233213287814244
64 ms 104.21.24.22
38 2026-08-26 05:52 639233202925983161
10 ms 104.21.24.22
37 2026-08-26 05:52 639233202925983161
10 ms 172.67.216.119
36 2026-08-26 05:35 639233192644780696
30 ms 104.21.24.22
35 2026-08-26 05:35 639233192644780696
30 ms 172.67.216.119
34 2026-08-26 05:18 639233182401183833
9 ms 172.67.216.119
33 2026-08-26 05:18 639233182401183833
9 ms 104.21.24.22
32 2026-08-26 05:01 639233172074181051
46 ms 104.21.24.22
31 2026-08-26 05:01 639233172074181051
46 ms 172.67.216.119
30 2026-08-26 04:43 639233161808421455
32 ms 172.67.216.119
29 2026-08-26 04:43 639233161808421455
32 ms 104.21.24.22
28 2026-08-26 04:26 639233151357344052
42 ms 104.21.24.22
27 2026-08-26 04:26 639233151357344052
42 ms 172.67.216.119
26 2026-08-26 04:09 639233141034116946
2076 ms 172.67.216.119
25 2026-08-26 04:09 639233141034116946
2076 ms 104.21.24.22
24 2026-08-26 03:52 639233130828334142
12 ms 104.21.24.22
23 2026-08-26 03:52 639233130828334142
12 ms 172.67.216.119
22 2026-08-26 03:34 639233120373450007
27 ms 104.21.24.22
21 2026-08-26 03:34 639233120373450007
27 ms 172.67.216.119
20 2026-08-26 03:17 639233110066216193
27 ms 172.67.216.119
19 2026-08-26 03:17 639233110066216193
27 ms 104.21.24.22
18 2026-08-26 02:24 639233078065410564
45 ms 104.21.24.22
17 2026-08-26 02:24 639233078065410564
45 ms 172.67.216.119
16 2026-08-26 02:07 639233067787457832
8 ms 172.67.216.119
15 2026-08-26 02:07 639233067787457832
8 ms 104.21.24.22
14 2026-08-26 01:50 639233057501801162
34 ms 104.21.24.22
13 2026-08-26 01:50 639233057501801162
34 ms 172.67.216.119
12 2026-08-26 01:32 639233047089431703
6 ms 172.67.216.119
11 2026-08-26 01:32 639233047089431703
6 ms 104.21.24.22
10 2026-08-26 01:15 639233036754790688
28 ms 104.21.24.22
9 2026-08-26 01:15 639233036754790688
28 ms 172.67.216.119
8 2026-08-26 00:58 639233026412602472
9 ms 172.67.216.119
7 2026-08-26 00:58 639233026412602472
9 ms 104.21.24.22
6 2026-08-26 00:40 639233016064066127
47 ms 104.21.24.22
5 2026-08-26 00:40 639233016064066127
47 ms 172.67.216.119
4 2026-08-26 00:24 639233005922655772
11 ms 104.21.24.22
3 2026-08-26 00:24 639233005922655772
11 ms 172.67.216.119
2 2026-08-26 00:07 639232995672256907
28 ms 172.67.216.119
1 2026-08-26 00:07 639232995672256907
28 ms 104.21.24.22