DNS response history for ns1.itrustweb.com

ns1.itrustweb.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 140 DNS check records, 140 successful responses, 0 failed responses, and 204 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 ns1.itrustweb.com.
Records on Selected Date

140

Historical checks stored for this nameserver on selected date

Average Latency

204 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.67.162.227

Most recently resolved hosting IP on selected date

Successful Responses

140

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 ns1.itrustweb.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
140 2026-08-26 23:46 639233846871926285
21 ms 172.67.162.227
139 2026-08-26 23:46 639233846871926285
21 ms 104.21.82.206
138 2026-08-26 22:52 639233814527872887
2045 ms 172.67.162.227
137 2026-08-26 22:52 639233814527872887
2045 ms 104.21.82.206
136 2026-08-26 22:35 639233804315489381
36 ms 104.21.82.206
135 2026-08-26 22:35 639233804315489381
36 ms 172.67.162.227
134 2026-08-26 22:18 639233793971346256
9 ms 104.21.82.206
133 2026-08-26 22:18 639233793971346256
9 ms 172.67.162.227
132 2026-08-26 22:01 639233783644630463
40 ms 172.67.162.227
131 2026-08-26 22:01 639233783644630463
40 ms 104.21.82.206
130 2026-08-26 21:43 639233773302621314
110 ms 104.21.82.206
129 2026-08-26 21:43 639233773302621314
110 ms 172.67.162.227
128 2026-08-26 21:26 639233762896723748
55 ms 104.21.82.206
127 2026-08-26 21:26 639233762896723748
55 ms 172.67.162.227
126 2026-08-26 21:09 639233752543876329
15 ms 172.67.162.227
125 2026-08-26 21:09 639233752543876329
15 ms 104.21.82.206
124 2026-08-26 20:52 639233742155931788
2040 ms 104.21.82.206
123 2026-08-26 20:52 639233742155931788
2040 ms 172.67.162.227
122 2026-08-26 20:34 639233731712555311
10 ms 172.67.162.227
121 2026-08-26 20:34 639233731712555311
10 ms 104.21.82.206
120 2026-08-26 20:17 639233721164051126
2078 ms 104.21.82.206
119 2026-08-26 20:17 639233721164051126
2078 ms 172.67.162.227
118 2026-08-26 19:59 639233710560486320
24 ms 172.67.162.227
117 2026-08-26 19:59 639233710560486320
24 ms 104.21.82.206
116 2026-08-26 19:41 639233699834667450
11 ms 172.67.162.227
115 2026-08-26 19:41 639233699834667450
11 ms 104.21.82.206
114 2026-08-26 18:47 639233667209186136
14 ms 104.21.82.206
113 2026-08-26 18:47 639233667209186136
14 ms 172.67.162.227
112 2026-08-26 18:29 639233656814316266
17 ms 104.21.82.206
111 2026-08-26 18:29 639233656814316266
17 ms 172.67.162.227
110 2026-08-26 18:12 639233646245051806
8 ms 172.67.162.227
109 2026-08-26 18:12 639233646245051806
8 ms 104.21.82.206
108 2026-08-26 17:54 639233635663779051
80 ms 172.67.162.227
107 2026-08-26 17:54 639233635663779051
80 ms 104.21.82.206
106 2026-08-26 17:36 639233624977342122
17 ms 104.21.82.206
105 2026-08-26 17:36 639233624977342122
17 ms 172.67.162.227
104 2026-08-26 17:19 639233614446136153
13 ms 172.67.162.227
103 2026-08-26 17:19 639233614446136153
13 ms 104.21.82.206
102 2026-08-26 17:01 639233603737877581
16 ms 104.21.82.206
101 2026-08-26 17:01 639233603737877581
16 ms 172.67.162.227
100 2026-08-26 16:43 639233593269224651
11 ms 172.67.162.227
99 2026-08-26 16:43 639233593269224651
11 ms 104.21.82.206
98 2026-08-26 16:26 639233582635086903
37 ms 172.67.162.227
97 2026-08-26 16:26 639233582635086903
37 ms 104.21.82.206
96 2026-08-26 16:08 639233572000374575
46 ms 172.67.162.227
95 2026-08-26 16:08 639233572000374575
46 ms 104.21.82.206
94 2026-08-26 15:50 639233561188633861
40 ms 172.67.162.227
93 2026-08-26 15:50 639233561188633861
40 ms 104.21.82.206
92 2026-08-26 15:32 639233550544357027
36 ms 104.21.82.206
91 2026-08-26 15:32 639233550544357027
36 ms 172.67.162.227
90 2026-08-26 14:38 639233517966053117
39 ms 172.67.162.227
89 2026-08-26 14:38 639233517966053117
39 ms 104.21.82.206
88 2026-08-26 14:21 639233507603253585
15 ms 104.21.82.206
87 2026-08-26 14:21 639233507603253585
15 ms 172.67.162.227
86 2026-08-26 14:03 639233497229039167
27 ms 172.67.162.227
85 2026-08-26 14:03 639233497229039167
27 ms 104.21.82.206
84 2026-08-26 13:46 639233486864546406
13 ms 172.67.162.227
83 2026-08-26 13:46 639233486864546406
13 ms 104.21.82.206
82 2026-08-26 13:29 639233476455174682
20 ms 104.21.82.206
81 2026-08-26 13:29 639233476455174682
20 ms 172.67.162.227
80 2026-08-26 13:12 639233466171592605
52 ms 104.21.82.206
79 2026-08-26 13:12 639233466171592605
52 ms 172.67.162.227
78 2026-08-26 12:54 639233455747096265
9 ms 172.67.162.227
77 2026-08-26 12:54 639233455747096265
9 ms 104.21.82.206
76 2026-08-26 12:37 639233445367152284
39 ms 172.67.162.227
75 2026-08-26 12:37 639233445367152284
39 ms 104.21.82.206
74 2026-08-26 12:20 639233434974187439
2043 ms 104.21.82.206
73 2026-08-26 12:20 639233434974187439
2043 ms 172.67.162.227
72 2026-08-26 12:02 639233424567558554
14 ms 172.67.162.227
71 2026-08-26 12:02 639233424567558554
14 ms 104.21.82.206
70 2026-08-26 11:45 639233414056832719
115 ms 104.21.82.206
69 2026-08-26 11:45 639233414056832719
115 ms 172.67.162.227
68 2026-08-26 11:27 639233403515141099
16 ms 104.21.82.206
67 2026-08-26 11:27 639233403515141099
16 ms 172.67.162.227
66 2026-08-26 10:33 639233370841350248
39 ms 104.21.82.206
65 2026-08-26 10:33 639233370841350248
39 ms 172.67.162.227
64 2026-08-26 10:15 639233360361507238
19 ms 104.21.82.206
63 2026-08-26 10:15 639233360361507238
19 ms 172.67.162.227
62 2026-08-26 09:58 639233350067824371
11 ms 172.67.162.227
61 2026-08-26 09:58 639233350067824371
11 ms 104.21.82.206
60 2026-08-26 09:41 639233339545274518
14 ms 104.21.82.206
59 2026-08-26 09:41 639233339545274518
14 ms 172.67.162.227
58 2026-08-26 09:23 639233329214918079
41 ms 104.21.82.206
57 2026-08-26 09:23 639233329214918079
41 ms 172.67.162.227
56 2026-08-26 09:06 639233318749762337
32 ms 104.21.82.206
55 2026-08-26 09:06 639233318749762337
32 ms 172.67.162.227
54 2026-08-26 08:49 639233308387917838
20 ms 172.67.162.227
53 2026-08-26 08:49 639233308387917838
20 ms 104.21.82.206
52 2026-08-26 08:31 639233297961740122
2026 ms 172.67.162.227
51 2026-08-26 08:31 639233297961740122
2026 ms 104.21.82.206
50 2026-08-26 08:14 639233287487159094
54 ms 172.67.162.227
49 2026-08-26 08:14 639233287487159094
54 ms 104.21.82.206
48 2026-08-26 07:56 639233276995531707
9 ms 172.67.162.227
47 2026-08-26 07:56 639233276995531707
9 ms 104.21.82.206
46 2026-08-26 07:39 639233266521568229
11 ms 172.67.162.227
45 2026-08-26 07:39 639233266521568229
11 ms 104.21.82.206
44 2026-08-26 07:21 639233256081047431
14 ms 172.67.162.227
43 2026-08-26 07:21 639233256081047431
14 ms 104.21.82.206
42 2026-08-26 06:27 639233223620132921
23 ms 172.67.162.227
41 2026-08-26 06:27 639233223620132921
23 ms 104.21.82.206
40 2026-08-26 06:10 639233213287814244
8 ms 172.67.162.227
39 2026-08-26 06:10 639233213287814244
8 ms 104.21.82.206
38 2026-08-26 05:53 639233202925983161
43 ms 104.21.82.206
37 2026-08-26 05:53 639233202925983161
43 ms 172.67.162.227
36 2026-08-26 05:36 639233192644780696
29 ms 104.21.82.206
35 2026-08-26 05:36 639233192644780696
29 ms 172.67.162.227
34 2026-08-26 05:19 639233182401183833
42 ms 172.67.162.227
33 2026-08-26 05:19 639233182401183833
42 ms 104.21.82.206
32 2026-08-26 05:01 639233172074181051
9 ms 104.21.82.206
31 2026-08-26 05:01 639233172074181051
9 ms 172.67.162.227
30 2026-08-26 04:44 639233161808421455
113 ms 172.67.162.227
29 2026-08-26 04:44 639233161808421455
113 ms 104.21.82.206
28 2026-08-26 04:27 639233151357344052
10 ms 172.67.162.227
27 2026-08-26 04:27 639233151357344052
10 ms 104.21.82.206
26 2026-08-26 04:10 639233141034116946
42 ms 172.67.162.227
25 2026-08-26 04:10 639233141034116946
42 ms 104.21.82.206
24 2026-08-26 03:53 639233130828334142
117 ms 104.21.82.206
23 2026-08-26 03:53 639233130828334142
117 ms 172.67.162.227
22 2026-08-26 03:35 639233120373450007
34 ms 172.67.162.227
21 2026-08-26 03:35 639233120373450007
34 ms 104.21.82.206
20 2026-08-26 03:18 639233110066216193
25 ms 104.21.82.206
19 2026-08-26 03:18 639233110066216193
25 ms 172.67.162.227
18 2026-08-26 02:25 639233078065410564
2054 ms 172.67.162.227
17 2026-08-26 02:25 639233078065410564
2054 ms 104.21.82.206
16 2026-08-26 02:08 639233067787457832
8 ms 104.21.82.206
15 2026-08-26 02:08 639233067787457832
8 ms 172.67.162.227
14 2026-08-26 01:50 639233057501801162
17 ms 172.67.162.227
13 2026-08-26 01:50 639233057501801162
17 ms 104.21.82.206
12 2026-08-26 01:33 639233047089431703
12 ms 104.21.82.206
11 2026-08-26 01:33 639233047089431703
12 ms 172.67.162.227
10 2026-08-26 01:16 639233036754790688
10 ms 172.67.162.227
9 2026-08-26 01:16 639233036754790688
10 ms 104.21.82.206
8 2026-08-26 00:59 639233026412602472
31 ms 172.67.162.227
7 2026-08-26 00:59 639233026412602472
31 ms 104.21.82.206
6 2026-08-26 00:41 639233016064066127
35 ms 172.67.162.227
5 2026-08-26 00:41 639233016064066127
35 ms 104.21.82.206
4 2026-08-26 00:24 639233005922655772
47 ms 104.21.82.206
3 2026-08-26 00:24 639233005922655772
47 ms 172.67.162.227
2 2026-08-26 00:07 639232995672256907
38 ms 104.21.82.206
1 2026-08-26 00:07 639232995672256907
38 ms 172.67.162.227