DNS response history for ns2.rastrex.com

ns2.rastrex.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 147 DNS check records, 146 successful responses, 1 failed responses, and 169 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 ns2.rastrex.com.
Records on Selected Date

147

Historical checks stored for this nameserver on selected date

Average Latency

169 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

172.67.211.161

Most recently resolved hosting IP on selected date

Successful Responses

146

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 ns2.rastrex.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
147 2026-08-22 23:48 639230391807229016
30 ms 172.67.211.161
146 2026-08-22 23:48 639230391807229016
30 ms 104.21.37.182
145 2026-08-22 23:32 639230382051619327
39 ms 172.67.211.161
144 2026-08-22 23:32 639230382051619327
39 ms 104.21.37.182
143 2026-08-22 23:15 639230372323353529
37 ms 104.21.37.182
142 2026-08-22 23:15 639230372323353529
37 ms 172.67.211.161
141 2026-08-22 22:59 639230362586451064
12 ms 172.67.211.161
140 2026-08-22 22:59 639230362586451064
12 ms 104.21.37.182
139 2026-08-22 22:43 639230352793666303
51 ms 172.67.211.161
138 2026-08-22 22:43 639230352793666303
51 ms 104.21.37.182
137 2026-08-22 22:26 639230342775737758
36 ms 172.67.211.161
136 2026-08-22 22:26 639230342775737758
36 ms 104.21.37.182
135 2026-08-22 22:09 639230332639939561
84 ms 172.67.211.161
134 2026-08-22 22:09 639230332639939561
84 ms 104.21.37.182
133 2026-08-22 21:16 639230301014190104
69 ms 104.21.37.182
132 2026-08-22 21:16 639230301014190104
69 ms 172.67.211.161
131 2026-08-22 21:00 639230291048161498
61 ms 172.67.211.161
130 2026-08-22 21:00 639230291048161498
61 ms 104.21.37.182
129 2026-08-22 20:43 639230280894353664
2055 ms 104.21.37.182
128 2026-08-22 20:43 639230280894353664
2055 ms 172.67.211.161
127 2026-08-22 20:26 639230270699419073
16 ms 172.67.211.161
126 2026-08-22 20:26 639230270699419073
16 ms 104.21.37.182
125 2026-08-22 20:08 639230260248163050
37 ms 172.67.211.161
124 2026-08-22 20:08 639230260248163050
37 ms 104.21.37.182
123 2026-08-22 19:52 639230250122494282
27 ms 104.21.37.182
122 2026-08-22 19:52 639230250122494282
27 ms 172.67.211.161
121 2026-08-22 19:35 639230239972935046
102 ms 104.21.37.182
120 2026-08-22 19:35 639230239972935046
102 ms 172.67.211.161
119 2026-08-22 19:18 639230229963262464
35 ms 104.21.37.182
118 2026-08-22 19:18 639230229963262464
35 ms 172.67.211.161
117 2026-08-22 19:01 639230220033804658
74 ms 172.67.211.161
116 2026-08-22 19:01 639230220033804658
74 ms 104.21.37.182
115 2026-08-22 18:45 639230209891107289
10 ms 104.21.37.182
114 2026-08-22 18:45 639230209891107289
10 ms 172.67.211.161
113 2026-08-22 18:27 639230199630298717
32 ms 104.21.37.182
112 2026-08-22 18:27 639230199630298717
32 ms 172.67.211.161
111 2026-08-22 18:10 639230189301984150
30 ms 104.21.37.182
110 2026-08-22 18:10 639230189301984150
30 ms 172.67.211.161
109 2026-08-22 17:17 639230157138468804
6 ms 104.21.37.182
108 2026-08-22 17:17 639230157138468804
6 ms 172.67.211.161
107 2026-08-22 17:00 639230146987869495
21 ms 104.21.37.182
106 2026-08-22 17:00 639230146987869495
21 ms 172.67.211.161
105 2026-08-22 16:43 639230136768638516
6 ms 104.21.37.182
104 2026-08-22 16:43 639230136768638516
6 ms 172.67.211.161
103 2026-08-22 16:26 639230126735907877
19 ms 172.67.211.161
102 2026-08-22 16:26 639230126735907877
19 ms 104.21.37.182
101 2026-08-22 16:09 639230116551187768
32 ms 172.67.211.161
100 2026-08-22 16:09 639230116551187768
32 ms 104.21.37.182
99 2026-08-22 15:52 639230106335615913
62 ms 104.21.37.182
98 2026-08-22 15:52 639230106335615913
62 ms 172.67.211.161
97 2026-08-22 15:35 639230096177758176
50 ms 172.67.211.161
96 2026-08-22 15:35 639230096177758176
50 ms 104.21.37.182
95 2026-08-22 15:18 639230086185999993
33 ms 104.21.37.182
94 2026-08-22 15:18 639230086185999993
33 ms 172.67.211.161
93 2026-08-22 15:02 639230076247854903
2018 ms 172.67.211.161
92 2026-08-22 15:02 639230076247854903
2018 ms 104.21.37.182
91 2026-08-22 14:45 639230066076077530
64 ms 172.67.211.161
90 2026-08-22 14:45 639230066076077530
64 ms 104.21.37.182
89 2026-08-22 14:28 639230055738197328
40 ms 104.21.37.182
88 2026-08-22 14:28 639230055738197328
40 ms 172.67.211.161
87 2026-08-22 14:10 639230045411225521
13 ms 104.21.37.182
86 2026-08-22 14:10 639230045411225521
13 ms 172.67.211.161
85 2026-08-22 13:16 639230013046000470
10 ms 104.21.37.182
84 2026-08-22 13:16 639230013046000470
10 ms 172.67.211.161
83 2026-08-22 13:00 639230003090037878
22 ms 104.21.37.182
82 2026-08-22 13:00 639230003090037878
22 ms 172.67.211.161
81 2026-08-22 12:43 639229993008259475
24 ms 172.67.211.161
80 2026-08-22 12:43 639229993008259475
24 ms 104.21.37.182
79 2026-08-22 12:26 639229982909449470
41 ms 104.21.37.182
78 2026-08-22 12:26 639229982909449470
41 ms 172.67.211.161
77 2026-08-22 12:10 639229973035502212
14 ms 104.21.37.182
76 2026-08-22 12:10 639229973035502212
14 ms 172.67.211.161
75 2026-08-22 11:53 639229963064296145
35 ms 172.67.211.161
74 2026-08-22 11:53 639229963064296145
35 ms 104.21.37.182
73 2026-08-22 11:36 639229952996162143
48 ms 104.21.37.182
72 2026-08-22 11:36 639229952996162143
48 ms 172.67.211.161
71 2026-08-22 11:20 639229943051949195
11 ms 172.67.211.161
70 2026-08-22 11:20 639229943051949195
11 ms 104.21.37.182
69 2026-08-22 11:03 639229932919214934
19 ms 172.67.211.161
68 2026-08-22 11:03 639229932919214934
19 ms 104.21.37.182
67 2026-08-22 10:46 639229922745889838
15 ms 104.21.37.182
66 2026-08-22 10:46 639229922745889838
15 ms 172.67.211.161
65 2026-08-22 10:29 639229912587214796
8 ms 172.67.211.161
64 2026-08-22 10:29 639229912587214796
8 ms 104.21.37.182
63 2026-08-22 10:12 639229902240004454
38 ms 172.67.211.161
62 2026-08-22 10:12 639229902240004454
38 ms 104.21.37.182
61 2026-08-22 09:19 639229870800501662
33 ms 172.67.211.161
60 2026-08-22 09:19 639229870800501662
33 ms 104.21.37.182
59 2026-08-22 09:03 639229861058384956
8 ms 172.67.211.161
58 2026-08-22 09:03 639229861058384956
8 ms 104.21.37.182
57 2026-08-22 08:47 639229851158592604
11 ms 172.67.211.161
56 2026-08-22 08:47 639229851158592604
11 ms 104.21.37.182
55 2026-08-22 08:31 639229841475569629
24 ms 172.67.211.161
54 2026-08-22 08:31 639229841475569629
24 ms 104.21.37.182
53 2026-08-22 08:15 639229831887658471
15 ms 172.67.211.161
52 2026-08-22 08:15 639229831887658471
15 ms 104.21.37.182
51 2026-08-22 07:58 639229822043670346
32 ms 104.21.37.182
50 2026-08-22 07:58 639229822043670346
32 ms 172.67.211.161
49 2026-08-22 07:42 639229812327913936
-
48 2026-08-22 07:26 639229802629488686
21 ms 172.67.211.161
47 2026-08-22 07:26 639229802629488686
21 ms 104.21.37.182
46 2026-08-22 07:10 639229793051447309
5 ms 172.67.211.161
45 2026-08-22 07:10 639229793051447309
5 ms 104.21.37.182
44 2026-08-22 06:53 639229783303531961
10 ms 104.21.37.182
43 2026-08-22 06:53 639229783303531961
10 ms 172.67.211.161
42 2026-08-22 06:37 639229773458051942
11 ms 104.21.37.182
41 2026-08-22 06:37 639229773458051942
11 ms 172.67.211.161
40 2026-08-22 06:20 639229763373848056
7 ms 172.67.211.161
39 2026-08-22 06:20 639229763373848056
7 ms 104.21.37.182
38 2026-08-22 05:28 639229732140622809
2034 ms 104.21.37.182
37 2026-08-22 05:28 639229732140622809
2034 ms 172.67.211.161
36 2026-08-22 05:13 639229722699695967
17 ms 172.67.211.161
35 2026-08-22 05:13 639229722699695967
17 ms 104.21.37.182
34 2026-08-22 04:57 639229713097498075
7 ms 104.21.37.182
33 2026-08-22 04:57 639229713097498075
7 ms 172.67.211.161
32 2026-08-22 04:41 639229703543969637
45 ms 104.21.37.182
31 2026-08-22 04:41 639229703543969637
45 ms 172.67.211.161
30 2026-08-22 04:25 639229693970392873
2062 ms 172.67.211.161
29 2026-08-22 04:25 639229693970392873
2062 ms 104.21.37.182
28 2026-08-22 04:09 639229684277329469
7 ms 172.67.211.161
27 2026-08-22 04:09 639229684277329469
7 ms 104.21.37.182
26 2026-08-22 03:52 639229674501596661
28 ms 172.67.211.161
25 2026-08-22 03:52 639229674501596661
28 ms 104.21.37.182
24 2026-08-22 03:37 639229665064441147
39 ms 172.67.211.161
23 2026-08-22 03:37 639229665064441147
39 ms 104.21.37.182
22 2026-08-22 03:20 639229655507536872
8 ms 104.21.37.182
21 2026-08-22 03:20 639229655507536872
8 ms 172.67.211.161
20 2026-08-22 03:04 639229645849603111
23 ms 104.21.37.182
19 2026-08-22 03:04 639229645849603111
23 ms 172.67.211.161
18 2026-08-22 02:48 639229636090497453
90 ms 172.67.211.161
17 2026-08-22 02:48 639229636090497453
90 ms 104.21.37.182
16 2026-08-22 02:31 639229625978544281
27 ms 104.21.37.182
15 2026-08-22 02:31 639229625978544281
27 ms 172.67.211.161
14 2026-08-22 01:39 639229594644662176
15 ms 104.21.37.182
13 2026-08-22 01:39 639229594644662176
15 ms 172.67.211.161
12 2026-08-22 01:23 639229585214633065
2044 ms 172.67.211.161
11 2026-08-22 01:23 639229585214633065
2044 ms 104.21.37.182
10 2026-08-22 01:07 639229575581042175
20 ms 104.21.37.182
9 2026-08-22 01:07 639229575581042175
20 ms 172.67.211.161
8 2026-08-22 00:51 639229565912268962
103 ms 172.67.211.161
7 2026-08-22 00:51 639229565912268962
103 ms 104.21.37.182
6 2026-08-22 00:35 639229556237813203
58 ms 104.21.37.182
5 2026-08-22 00:35 639229556237813203
58 ms 172.67.211.161
4 2026-08-22 00:19 639229546625802518
72 ms 172.67.211.161
3 2026-08-22 00:19 639229546625802518
72 ms 104.21.37.182
2 2026-08-22 00:03 639229537172016621
11 ms 104.21.37.182
1 2026-08-22 00:03 639229537172016621
11 ms 172.67.211.161