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 2026-08-17. For this date, NameServerHistory found 143 DNS check records, 142 successful responses, 1 failed responses, and 266 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

143

Historical checks stored for this nameserver on selected date

Average Latency

266 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:50

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

142

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.systrackplus.com

Showing DNS history for 2026-08-17 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
143 2026-08-17 23:50 639226072268080268
2042 ms 172.67.133.113
142 2026-08-17 23:50 639226072268080268
2042 ms 104.21.5.123
141 2026-08-17 23:33 639226062577647657
43 ms 172.67.133.113
140 2026-08-17 23:33 639226062577647657
43 ms 104.21.5.123
139 2026-08-17 22:41 639226031060857136
38 ms 172.67.133.113
138 2026-08-17 22:41 639226031060857136
38 ms 104.21.5.123
137 2026-08-17 22:25 639226021535117364
24 ms 104.21.5.123
136 2026-08-17 22:25 639226021535117364
24 ms 172.67.133.113
135 2026-08-17 22:09 639226011884237078
20 ms 104.21.5.123
134 2026-08-17 22:09 639226011884237078
20 ms 172.67.133.113
133 2026-08-17 21:53 639226002309299142
31 ms 172.67.133.113
132 2026-08-17 21:53 639226002309299142
31 ms 104.21.5.123
131 2026-08-17 21:37 639225992791784448
42 ms 104.21.5.123
130 2026-08-17 21:37 639225992791784448
42 ms 172.67.133.113
129 2026-08-17 21:21 639225983045271390
101 ms 104.21.5.123
128 2026-08-17 21:21 639225983045271390
101 ms 172.67.133.113
127 2026-08-17 21:05 639225973246293513
2018 ms 172.67.133.113
126 2026-08-17 21:05 639225973246293513
2018 ms 104.21.5.123
125 2026-08-17 20:48 639225963620186236
40 ms 172.67.133.113
124 2026-08-17 20:48 639225963620186236
40 ms 104.21.5.123
123 2026-08-17 20:32 639225953899183916
93 ms 104.21.5.123
122 2026-08-17 20:32 639225953899183916
93 ms 172.67.133.113
121 2026-08-17 20:16 639225944391528206
2047 ms 104.21.5.123
120 2026-08-17 20:16 639225944391528206
2047 ms 172.67.133.113
119 2026-08-17 20:00 639225934593254169
149 ms 172.67.133.113
118 2026-08-17 20:00 639225934593254169
149 ms 104.21.5.123
117 2026-08-17 19:44 639225924669984512
2038 ms 104.21.5.123
116 2026-08-17 19:44 639225924669984512
2038 ms 172.67.133.113
115 2026-08-17 18:51 639225893048561320
30 ms 104.21.5.123
114 2026-08-17 18:51 639225893048561320
30 ms 172.67.133.113
113 2026-08-17 18:35 639225883481298424
9 ms 172.67.133.113
112 2026-08-17 18:35 639225883481298424
9 ms 104.21.5.123
111 2026-08-17 18:19 639225873845394034
26 ms 172.67.133.113
110 2026-08-17 18:19 639225873845394034
26 ms 104.21.5.123
109 2026-08-17 18:03 639225864216078662
58 ms 104.21.5.123
108 2026-08-17 18:03 639225864216078662
58 ms 172.67.133.113
107 2026-08-17 17:47 639225854541857773
2023 ms 104.21.5.123
106 2026-08-17 17:47 639225854541857773
2023 ms 172.67.133.113
105 2026-08-17 17:30 639225844733604072
38 ms 172.67.133.113
104 2026-08-17 17:30 639225844733604072
38 ms 104.21.5.123
103 2026-08-17 17:14 639225835085229232
2029 ms 104.21.5.123
102 2026-08-17 17:14 639225835085229232
2029 ms 172.67.133.113
101 2026-08-17 16:58 639225825349373981
50 ms 104.21.5.123
100 2026-08-17 16:58 639225825349373981
50 ms 172.67.133.113
99 2026-08-17 16:42 639225815690604161
57 ms 172.67.133.113
98 2026-08-17 16:42 639225815690604161
57 ms 104.21.5.123
97 2026-08-17 16:26 639225805952472306
2038 ms 104.21.5.123
96 2026-08-17 16:26 639225805952472306
2038 ms 172.67.133.113
95 2026-08-17 16:09 639225796264729638
35 ms 172.67.133.113
94 2026-08-17 16:09 639225796264729638
35 ms 104.21.5.123
93 2026-08-17 15:53 639225786326499329
34 ms 172.67.133.113
92 2026-08-17 15:53 639225786326499329
34 ms 104.21.5.123
91 2026-08-17 15:00 639225754798130711
47 ms 172.67.133.113
90 2026-08-17 15:00 639225754798130711
47 ms 104.21.5.123
89 2026-08-17 14:44 639225745123193922
86 ms 104.21.5.123
88 2026-08-17 14:44 639225745123193922
86 ms 172.67.133.113
87 2026-08-17 14:28 639225735540597271
41 ms 172.67.133.113
86 2026-08-17 14:28 639225735540597271
41 ms 104.21.5.123
85 2026-08-17 14:12 639225725894857396
8 ms 104.21.5.123
84 2026-08-17 14:12 639225725894857396
8 ms 172.67.133.113
83 2026-08-17 13:56 639225716249606913
46 ms 172.67.133.113
82 2026-08-17 13:56 639225716249606913
46 ms 104.21.5.123
81 2026-08-17 13:40 639225706638238179
6 ms 172.67.133.113
80 2026-08-17 13:40 639225706638238179
6 ms 104.21.5.123
79 2026-08-17 13:24 639225696949691423
45 ms 172.67.133.113
78 2026-08-17 13:24 639225696949691423
45 ms 104.21.5.123
77 2026-08-17 13:08 639225687286186336
54 ms 104.21.5.123
76 2026-08-17 13:08 639225687286186336
54 ms 172.67.133.113
75 2026-08-17 12:52 639225677679573133
-
74 2026-08-17 12:36 639225667957861024
52 ms 104.21.5.123
73 2026-08-17 12:36 639225667957861024
52 ms 172.67.133.113
72 2026-08-17 12:20 639225658298791618
2027 ms 104.21.5.123
71 2026-08-17 12:20 639225658298791618
2027 ms 172.67.133.113
70 2026-08-17 12:03 639225648583652785
60 ms 172.67.133.113
69 2026-08-17 12:03 639225648583652785
60 ms 104.21.5.123
68 2026-08-17 11:11 639225617000524308
46 ms 104.21.5.123
67 2026-08-17 11:11 639225617000524308
46 ms 172.67.133.113
66 2026-08-17 10:55 639225607668541600
14 ms 172.67.133.113
65 2026-08-17 10:55 639225607668541600
14 ms 104.21.5.123
64 2026-08-17 10:39 639225598117279238
140 ms 172.67.133.113
63 2026-08-17 10:39 639225598117279238
140 ms 104.21.5.123
62 2026-08-17 10:24 639225588751002710
28 ms 172.67.133.113
61 2026-08-17 10:24 639225588751002710
28 ms 104.21.5.123
60 2026-08-17 10:08 639225579295831051
22 ms 172.67.133.113
59 2026-08-17 10:08 639225579295831051
22 ms 104.21.5.123
58 2026-08-17 09:52 639225569761469940
26 ms 104.21.5.123
57 2026-08-17 09:52 639225569761469940
26 ms 172.67.133.113
56 2026-08-17 09:36 639225560161422333
26 ms 104.21.5.123
55 2026-08-17 09:36 639225560161422333
26 ms 172.67.133.113
54 2026-08-17 09:20 639225550739955565
41 ms 104.21.5.123
53 2026-08-17 09:20 639225550739955565
41 ms 172.67.133.113
52 2026-08-17 09:04 639225541125222426
29 ms 172.67.133.113
51 2026-08-17 09:04 639225541125222426
29 ms 104.21.5.123
50 2026-08-17 08:48 639225531526675983
71 ms 104.21.5.123
49 2026-08-17 08:48 639225531526675983
71 ms 172.67.133.113
48 2026-08-17 08:32 639225521915528222
13 ms 172.67.133.113
47 2026-08-17 08:32 639225521915528222
13 ms 104.21.5.123
46 2026-08-17 08:16 639225512148151789
52 ms 104.21.5.123
45 2026-08-17 08:16 639225512148151789
52 ms 172.67.133.113
44 2026-08-17 07:24 639225480786142412
9 ms 104.21.5.123
43 2026-08-17 07:24 639225480786142412
9 ms 172.67.133.113
42 2026-08-17 07:08 639225471394348551
10 ms 104.21.5.123
41 2026-08-17 07:08 639225471394348551
10 ms 172.67.133.113
40 2026-08-17 06:52 639225462031685068
11 ms 172.67.133.113
39 2026-08-17 06:52 639225462031685068
11 ms 104.21.5.123
38 2026-08-17 06:37 639225452639458328
21 ms 104.21.5.123
37 2026-08-17 06:37 639225452639458328
21 ms 172.67.133.113
36 2026-08-17 06:21 639225443300966543
15 ms 172.67.133.113
35 2026-08-17 06:21 639225443300966543
15 ms 104.21.5.123
34 2026-08-17 06:05 639225433880499379
5 ms 172.67.133.113
33 2026-08-17 06:05 639225433880499379
5 ms 104.21.5.123
32 2026-08-17 05:50 639225424395198277
12 ms 104.21.5.123
31 2026-08-17 05:50 639225424395198277
12 ms 172.67.133.113
30 2026-08-17 05:34 639225414744137487
84 ms 104.21.5.123
29 2026-08-17 05:34 639225414744137487
84 ms 172.67.133.113
28 2026-08-17 05:18 639225405186783164
33 ms 104.21.5.123
27 2026-08-17 05:18 639225405186783164
33 ms 172.67.133.113
26 2026-08-17 05:02 639225395563669822
111 ms 172.67.133.113
25 2026-08-17 05:02 639225395563669822
111 ms 104.21.5.123
24 2026-08-17 04:46 639225386076645158
23 ms 172.67.133.113
23 2026-08-17 04:46 639225386076645158
23 ms 104.21.5.123
22 2026-08-17 04:30 639225376620669704
31 ms 172.67.133.113
21 2026-08-17 04:30 639225376620669704
31 ms 104.21.5.123
20 2026-08-17 03:38 639225345580892706
110 ms 104.21.5.123
19 2026-08-17 03:38 639225345580892706
110 ms 172.67.133.113
18 2026-08-17 03:23 639225336207383710
43 ms 104.21.5.123
17 2026-08-17 03:23 639225336207383710
43 ms 172.67.133.113
16 2026-08-17 03:07 639225326726565001
11 ms 172.67.133.113
15 2026-08-17 03:07 639225326726565001
11 ms 104.21.5.123
14 2026-08-17 02:51 639225317249271010
32 ms 172.67.133.113
13 2026-08-17 02:51 639225317249271010
32 ms 104.21.5.123
12 2026-08-17 02:00 639225286280886044
84 ms 172.67.133.113
11 2026-08-17 02:00 639225286280886044
84 ms 104.21.5.123
10 2026-08-17 01:44 639225276872567548
10 ms 104.21.5.123
9 2026-08-17 01:44 639225276872567548
10 ms 172.67.133.113
8 2026-08-17 01:28 639225267353865348
10 ms 172.67.133.113
7 2026-08-17 01:28 639225267353865348
10 ms 104.21.5.123
6 2026-08-17 01:12 639225258033914248
39 ms 104.21.5.123
5 2026-08-17 01:12 639225258033914248
39 ms 172.67.133.113
4 2026-08-17 00:20 639225226652221583
10 ms 104.21.5.123
3 2026-08-17 00:20 639225226652221583
10 ms 172.67.133.113
2 2026-08-17 00:04 639225217156387684
43 ms 104.21.5.123
1 2026-08-17 00:04 639225217156387684
43 ms 172.67.133.113