DNS response history for ns2.systrackplus.com

ns2.systrackplus.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 2026-08-12. For this date, NameServerHistory found 122 DNS check records, 120 successful responses, 2 failed responses, and 400 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.systrackplus.com.
Records on Selected Date

122

Historical checks stored for this nameserver on selected date

Average Latency

400 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.67.133.113

Most recently resolved hosting IP on selected date

Successful Responses

120

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.systrackplus.com

Showing DNS history for 2026-08-12 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
122 2026-08-12 23:53 639221753022017039
46 ms 172.67.133.113
121 2026-08-12 23:53 639221753022017039
46 ms 104.21.5.123
120 2026-08-12 23:38 639221744107644868
2022 ms 104.21.5.123
119 2026-08-12 23:38 639221744107644868
2022 ms 172.67.133.113
118 2026-08-12 23:23 639221735030187244
27 ms 172.67.133.113
117 2026-08-12 23:23 639221735030187244
27 ms 104.21.5.123
116 2026-08-12 23:07 639221725815508109
81 ms 172.67.133.113
115 2026-08-12 23:07 639221725815508109
81 ms 104.21.5.123
114 2026-08-12 22:16 639221694790955973
20 ms 104.21.5.123
113 2026-08-12 22:16 639221694790955973
20 ms 172.67.133.113
112 2026-08-12 22:01 639221685562451720
12 ms 172.67.133.113
111 2026-08-12 22:01 639221685562451720
12 ms 104.21.5.123
110 2026-08-12 21:45 639221676023655289
10 ms 172.67.133.113
109 2026-08-12 21:45 639221676023655289
10 ms 104.21.5.123
108 2026-08-12 21:29 639221666449119409
35 ms 104.21.5.123
107 2026-08-12 21:29 639221666449119409
35 ms 172.67.133.113
106 2026-08-12 20:38 639221635456432556
14 ms 172.67.133.113
105 2026-08-12 20:38 639221635456432556
14 ms 104.21.5.123
104 2026-08-12 20:22 639221626313054202
53 ms 104.21.5.123
103 2026-08-12 20:22 639221626313054202
53 ms 172.67.133.113
102 2026-08-12 20:07 639221617091958857
21 ms 172.67.133.113
101 2026-08-12 20:07 639221617091958857
21 ms 104.21.5.123
100 2026-08-12 19:51 639221607786737151
15 ms 172.67.133.113
99 2026-08-12 19:51 639221607786737151
15 ms 104.21.5.123
98 2026-08-12 19:00 639221576664330059
16 ms 172.67.133.113
97 2026-08-12 19:00 639221576664330059
16 ms 104.21.5.123
96 2026-08-12 18:44 639221567514216674
35 ms 104.21.5.123
95 2026-08-12 18:44 639221567514216674
35 ms 172.67.133.113
94 2026-08-12 18:29 639221558399762524
28 ms 172.67.133.113
93 2026-08-12 18:29 639221558399762524
28 ms 104.21.5.123
92 2026-08-12 18:13 639221549052016282
19 ms 172.67.133.113
91 2026-08-12 18:13 639221549052016282
19 ms 104.21.5.123
90 2026-08-12 17:21 639221517673834934
9 ms 104.21.5.123
89 2026-08-12 17:21 639221517673834934
9 ms 172.67.133.113
88 2026-08-12 17:06 639221508282311633
10 ms 104.21.5.123
87 2026-08-12 17:06 639221508282311633
10 ms 172.67.133.113
86 2026-08-12 16:50 639221498786324983
24 ms 104.21.5.123
85 2026-08-12 16:50 639221498786324983
24 ms 172.67.133.113
84 2026-08-12 16:34 639221489157589737
39 ms 104.21.5.123
83 2026-08-12 16:34 639221489157589737
39 ms 172.67.133.113
82 2026-08-12 15:41 639221457655914645
26 ms 104.21.5.123
81 2026-08-12 15:41 639221457655914645
26 ms 172.67.133.113
80 2026-08-12 15:25 639221448164090526
14 ms 172.67.133.113
79 2026-08-12 15:25 639221448164090526
14 ms 104.21.5.123
78 2026-08-12 15:10 639221438725783630
24 ms 104.21.5.123
77 2026-08-12 15:10 639221438725783630
24 ms 172.67.133.113
76 2026-08-12 14:54 639221429178071087
20 ms 104.21.5.123
75 2026-08-12 14:54 639221429178071087
20 ms 172.67.133.113
74 2026-08-12 14:01 639221397761278719
2038 ms 172.67.133.113
73 2026-08-12 14:01 639221397761278719
2038 ms 104.21.5.123
72 2026-08-12 13:46 639221388200567278
44 ms 104.21.5.123
71 2026-08-12 13:46 639221388200567278
44 ms 172.67.133.113
70 2026-08-12 13:29 639221378483570949
20 ms 104.21.5.123
69 2026-08-12 13:29 639221378483570949
20 ms 172.67.133.113
68 2026-08-12 13:13 639221368872360139
11 ms 172.67.133.113
67 2026-08-12 13:13 639221368872360139
11 ms 104.21.5.123
66 2026-08-12 12:18 639221337226647415
18 ms 104.21.5.123
65 2026-08-12 12:18 639221337226647415
18 ms 172.67.133.113
64 2026-08-12 12:02 639221327924087446
2055 ms 104.21.5.123
63 2026-08-12 12:02 639221327924087446
2055 ms 172.67.133.113
62 2026-08-12 11:46 639221318096976375
2037 ms 172.67.133.113
61 2026-08-12 11:46 639221318096976375
2037 ms 104.21.5.123
60 2026-08-12 11:30 639221308343145274
45 ms 172.67.133.113
59 2026-08-12 11:30 639221308343145274
45 ms 104.21.5.123
58 2026-08-12 10:38 639221277089610470
51 ms 172.67.133.113
57 2026-08-12 10:38 639221277089610470
51 ms 104.21.5.123
56 2026-08-12 10:22 639221267628136359
2016 ms 172.67.133.113
55 2026-08-12 10:22 639221267628136359
2016 ms 104.21.5.123
54 2026-08-12 10:06 639221257907569952
2072 ms 104.21.5.123
53 2026-08-12 10:06 639221257907569952
2072 ms 172.67.133.113
52 2026-08-12 09:50 639221248402420965
83 ms 104.21.5.123
51 2026-08-12 09:50 639221248402420965
83 ms 172.67.133.113
50 2026-08-12 08:57 639221216797540533
-
49 2026-08-12 08:42 639221207385792352
68 ms 104.21.5.123
48 2026-08-12 08:42 639221207385792352
68 ms 172.67.133.113
47 2026-08-12 08:26 639221198078534844
2018 ms 172.67.133.113
46 2026-08-12 08:26 639221198078534844
2018 ms 104.21.5.123
45 2026-08-12 08:10 639221188677585577
2094 ms 172.67.133.113
44 2026-08-12 08:10 639221188677585577
2094 ms 104.21.5.123
43 2026-08-12 07:17 639221157276484143
10 ms 172.67.133.113
42 2026-08-12 07:17 639221157276484143
10 ms 104.21.5.123
41 2026-08-12 07:02 639221147876262183
22 ms 104.21.5.123
40 2026-08-12 07:02 639221147876262183
22 ms 172.67.133.113
39 2026-08-12 06:46 639221138388812469
17 ms 172.67.133.113
38 2026-08-12 06:46 639221138388812469
17 ms 104.21.5.123
37 2026-08-12 06:30 639221128987381118
27 ms 104.21.5.123
36 2026-08-12 06:30 639221128987381118
27 ms 172.67.133.113
35 2026-08-12 05:38 639221097816416095
5 ms 104.21.5.123
34 2026-08-12 05:38 639221097816416095
5 ms 172.67.133.113
33 2026-08-12 05:23 639221088508065616
37 ms 104.21.5.123
32 2026-08-12 05:23 639221088508065616
37 ms 172.67.133.113
31 2026-08-12 05:07 639221079092308503
66 ms 172.67.133.113
30 2026-08-12 05:07 639221079092308503
66 ms 104.21.5.123
29 2026-08-12 04:51 639221069595873597
42 ms 172.67.133.113
28 2026-08-12 04:51 639221069595873597
42 ms 104.21.5.123
27 2026-08-12 04:00 639221038601577496
2037 ms 172.67.133.113
26 2026-08-12 04:00 639221038601577496
2037 ms 104.21.5.123
25 2026-08-12 03:45 639221029533901299
-
24 2026-08-12 03:29 639221020333828965
20 ms 104.21.5.123
23 2026-08-12 03:29 639221020333828965
20 ms 172.67.133.113
22 2026-08-12 03:14 639221011110510484
13 ms 172.67.133.113
21 2026-08-12 03:14 639221011110510484
13 ms 104.21.5.123
20 2026-08-12 02:21 639220979815209769
10 ms 172.67.133.113
19 2026-08-12 02:21 639220979815209769
10 ms 104.21.5.123
18 2026-08-12 02:07 639220970971410921
84 ms 104.21.5.123
17 2026-08-12 02:07 639220970971410921
84 ms 172.67.133.113
16 2026-08-12 01:52 639220961848982361
41 ms 104.21.5.123
15 2026-08-12 01:52 639220961848982361
41 ms 172.67.133.113
14 2026-08-12 01:36 639220952784591501
2025 ms 104.21.5.123
13 2026-08-12 01:36 639220952784591501
2025 ms 172.67.133.113
12 2026-08-12 01:21 639220943893596731
25 ms 172.67.133.113
11 2026-08-12 01:21 639220943893596731
25 ms 104.21.5.123
10 2026-08-12 01:07 639220934954704520
5 ms 104.21.5.123
9 2026-08-12 01:07 639220934954704520
5 ms 172.67.133.113
8 2026-08-12 00:51 639220925792457751
121 ms 172.67.133.113
7 2026-08-12 00:51 639220925792457751
121 ms 104.21.5.123
6 2026-08-12 00:36 639220916610063538
2033 ms 104.21.5.123
5 2026-08-12 00:36 639220916610063538
2033 ms 172.67.133.113
4 2026-08-12 00:21 639220907229361754
41 ms 104.21.5.123
3 2026-08-12 00:21 639220907229361754
41 ms 172.67.133.113
2 2026-08-12 00:05 639220897896762127
10 ms 104.21.5.123
1 2026-08-12 00:05 639220897896762127
10 ms 172.67.133.113