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 2026-08-08. For this date, NameServerHistory found 128 DNS check records, 128 successful responses, 0 failed responses, and 221 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

128

Historical checks stored for this nameserver on selected date

Average Latency

221 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.82.206

Most recently resolved hosting IP on selected date

Successful Responses

128

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 2026-08-08 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
128 2026-08-08 23:58 639218300987184335
45 ms 104.21.82.206
127 2026-08-08 23:58 639218300987184335
45 ms 172.67.162.227
126 2026-08-08 23:42 639218291874134258
112 ms 104.21.82.206
125 2026-08-08 23:42 639218291874134258
112 ms 172.67.162.227
124 2026-08-08 23:27 639218282817785496
42 ms 172.67.162.227
123 2026-08-08 23:27 639218282817785496
42 ms 104.21.82.206
122 2026-08-08 22:36 639218252106422334
8 ms 104.21.82.206
121 2026-08-08 22:36 639218252106422334
8 ms 172.67.162.227
120 2026-08-08 22:22 639218243323944113
26 ms 172.67.162.227
119 2026-08-08 22:22 639218243323944113
26 ms 104.21.82.206
118 2026-08-08 22:07 639218234397020230
24 ms 172.67.162.227
117 2026-08-08 22:07 639218234397020230
24 ms 104.21.82.206
116 2026-08-08 21:52 639218225412858763
27 ms 104.21.82.206
115 2026-08-08 21:52 639218225412858763
27 ms 172.67.162.227
114 2026-08-08 21:00 639218194282616684
42 ms 104.21.82.206
113 2026-08-08 21:00 639218194282616684
42 ms 172.67.162.227
112 2026-08-08 20:45 639218185036989606
72 ms 104.21.82.206
111 2026-08-08 20:45 639218185036989606
72 ms 172.67.162.227
110 2026-08-08 20:30 639218175974363575
56 ms 172.67.162.227
109 2026-08-08 20:30 639218175974363575
56 ms 104.21.82.206
108 2026-08-08 20:15 639218166972644815
2035 ms 172.67.162.227
107 2026-08-08 20:15 639218166972644815
2035 ms 104.21.82.206
106 2026-08-08 19:23 639218135900313734
8 ms 104.21.82.206
105 2026-08-08 19:23 639218135900313734
8 ms 172.67.162.227
104 2026-08-08 19:08 639218127088470726
43 ms 104.21.82.206
103 2026-08-08 19:08 639218127088470726
43 ms 172.67.162.227
102 2026-08-08 18:54 639218118310406743
41 ms 172.67.162.227
101 2026-08-08 18:54 639218118310406743
41 ms 104.21.82.206
100 2026-08-08 18:39 639218109452520238
70 ms 172.67.162.227
99 2026-08-08 18:39 639218109452520238
70 ms 104.21.82.206
98 2026-08-08 17:47 639218078440804962
22 ms 104.21.82.206
97 2026-08-08 17:47 639218078440804962
22 ms 172.67.162.227
96 2026-08-08 17:33 639218069827056995
52 ms 172.67.162.227
95 2026-08-08 17:33 639218069827056995
52 ms 104.21.82.206
94 2026-08-08 17:18 639218060928974999
23 ms 172.67.162.227
93 2026-08-08 17:18 639218060928974999
23 ms 104.21.82.206
92 2026-08-08 17:03 639218052072104591
16 ms 172.67.162.227
91 2026-08-08 17:03 639218052072104591
16 ms 104.21.82.206
90 2026-08-08 16:11 639218021131612993
40 ms 104.21.82.206
89 2026-08-08 16:11 639218021131612993
40 ms 172.67.162.227
88 2026-08-08 15:57 639218012544891033
80 ms 104.21.82.206
87 2026-08-08 15:57 639218012544891033
80 ms 172.67.162.227
86 2026-08-08 15:42 639218003733822367
4052 ms 104.21.82.206
85 2026-08-08 15:42 639218003733822367
4052 ms 172.67.162.227
84 2026-08-08 15:28 639217994998349201
13 ms 172.67.162.227
83 2026-08-08 15:28 639217994998349201
13 ms 104.21.82.206
82 2026-08-08 14:36 639217963788814319
37 ms 172.67.162.227
81 2026-08-08 14:36 639217963788814319
37 ms 104.21.82.206
80 2026-08-08 14:21 639217955087396874
18 ms 172.67.162.227
79 2026-08-08 14:21 639217955087396874
18 ms 104.21.82.206
78 2026-08-08 14:07 639217946350294952
39 ms 172.67.162.227
77 2026-08-08 14:07 639217946350294952
39 ms 104.21.82.206
76 2026-08-08 13:52 639217937526020436
39 ms 172.67.162.227
75 2026-08-08 13:52 639217937526020436
39 ms 104.21.82.206
74 2026-08-08 13:01 639217906769667024
49 ms 172.67.162.227
73 2026-08-08 13:01 639217906769667024
49 ms 104.21.82.206
72 2026-08-08 12:47 639217898300938849
32 ms 172.67.162.227
71 2026-08-08 12:47 639217898300938849
32 ms 104.21.82.206
70 2026-08-08 12:32 639217889778639925
35 ms 104.21.82.206
69 2026-08-08 12:32 639217889778639925
35 ms 172.67.162.227
68 2026-08-08 12:18 639217881083065140
10 ms 104.21.82.206
67 2026-08-08 12:18 639217881083065140
10 ms 172.67.162.227
66 2026-08-08 11:29 639217850620659312
70 ms 172.67.162.227
65 2026-08-08 11:29 639217850620659312
70 ms 104.21.82.206
64 2026-08-08 11:15 639217841938624907
39 ms 172.67.162.227
63 2026-08-08 11:15 639217841938624907
39 ms 104.21.82.206
62 2026-08-08 11:00 639217833389546843
61 ms 172.67.162.227
61 2026-08-08 11:00 639217833389546843
61 ms 104.21.82.206
60 2026-08-08 10:46 639217824846173945
24 ms 172.67.162.227
59 2026-08-08 10:46 639217824846173945
24 ms 104.21.82.206
58 2026-08-08 09:54 639217793807292972
35 ms 172.67.162.227
57 2026-08-08 09:54 639217793807292972
35 ms 104.21.82.206
56 2026-08-08 09:40 639217785208951403
15 ms 104.21.82.206
55 2026-08-08 09:40 639217785208951403
15 ms 172.67.162.227
54 2026-08-08 09:26 639217776566534942
82 ms 172.67.162.227
53 2026-08-08 09:26 639217776566534942
82 ms 104.21.82.206
52 2026-08-08 09:11 639217767935139326
37 ms 104.21.82.206
51 2026-08-08 09:11 639217767935139326
37 ms 172.67.162.227
50 2026-08-08 08:20 639217737225367411
109 ms 172.67.162.227
49 2026-08-08 08:20 639217737225367411
109 ms 104.21.82.206
48 2026-08-08 08:06 639217728765093674
13 ms 104.21.82.206
47 2026-08-08 08:06 639217728765093674
13 ms 172.67.162.227
46 2026-08-08 07:52 639217720136905586
8 ms 104.21.82.206
45 2026-08-08 07:52 639217720136905586
8 ms 172.67.162.227
44 2026-08-08 07:37 639217711410853004
26 ms 104.21.82.206
43 2026-08-08 07:37 639217711410853004
26 ms 172.67.162.227
42 2026-08-08 06:47 639217680275549698
13 ms 172.67.162.227
41 2026-08-08 06:47 639217680275549698
13 ms 104.21.82.206
40 2026-08-08 06:32 639217671340563867
11 ms 104.21.82.206
39 2026-08-08 06:32 639217671340563867
11 ms 172.67.162.227
38 2026-08-08 06:18 639217662739829952
7 ms 104.21.82.206
37 2026-08-08 06:18 639217662739829952
7 ms 172.67.162.227
36 2026-08-08 06:03 639217654129395144
9 ms 104.21.82.206
35 2026-08-08 06:03 639217654129395144
9 ms 172.67.162.227
34 2026-08-08 05:12 639217623690502934
10 ms 104.21.82.206
33 2026-08-08 05:12 639217623690502934
10 ms 172.67.162.227
32 2026-08-08 04:58 639217615180184169
24 ms 172.67.162.227
31 2026-08-08 04:58 639217615180184169
24 ms 104.21.82.206
30 2026-08-08 04:44 639217606737293244
2014 ms 172.67.162.227
29 2026-08-08 04:44 639217606737293244
2014 ms 104.21.82.206
28 2026-08-08 04:30 639217598089858483
52 ms 172.67.162.227
27 2026-08-08 04:30 639217598089858483
52 ms 104.21.82.206
26 2026-08-08 03:39 639217567343169140
4 ms 172.67.162.227
25 2026-08-08 03:39 639217567343169140
4 ms 104.21.82.206
24 2026-08-08 03:24 639217558743892856
12 ms 104.21.82.206
23 2026-08-08 03:24 639217558743892856
12 ms 172.67.162.227
22 2026-08-08 03:10 639217550069823359
19 ms 172.67.162.227
21 2026-08-08 03:10 639217550069823359
19 ms 104.21.82.206
20 2026-08-08 02:55 639217541571663863
7 ms 172.67.162.227
19 2026-08-08 02:55 639217541571663863
7 ms 104.21.82.206
18 2026-08-08 02:01 639217510598671918
23 ms 172.67.162.227
17 2026-08-08 02:01 639217510598671918
23 ms 104.21.82.206
16 2026-08-08 01:47 639217501853904641
2047 ms 104.21.82.206
15 2026-08-08 01:47 639217501853904641
2047 ms 172.67.162.227
14 2026-08-08 01:32 639217492857464038
2034 ms 172.67.162.227
13 2026-08-08 01:32 639217492857464038
2034 ms 104.21.82.206
12 2026-08-08 01:17 639217483935810845
16 ms 172.67.162.227
11 2026-08-08 01:17 639217483935810845
16 ms 104.21.82.206
10 2026-08-08 01:02 639217475281344873
9 ms 104.21.82.206
9 2026-08-08 01:02 639217475281344873
9 ms 172.67.162.227
8 2026-08-08 00:48 639217466591266473
11 ms 172.67.162.227
7 2026-08-08 00:48 639217466591266473
11 ms 104.21.82.206
6 2026-08-08 00:33 639217457842031506
31 ms 172.67.162.227
5 2026-08-08 00:33 639217457842031506
31 ms 104.21.82.206
4 2026-08-08 00:19 639217449192590684
29 ms 104.21.82.206
3 2026-08-08 00:19 639217449192590684
29 ms 172.67.162.227
2 2026-08-08 00:04 639217440385817840
4 ms 172.67.162.227
1 2026-08-08 00:04 639217440385817840
4 ms 104.21.82.206