DNS response history for ns1.zsysnet.com

ns1.zsysnet.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 2026-08-21. For this date, NameServerHistory found 144 DNS check records, 143 successful responses, 1 failed responses, and 324 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.zsysnet.com.
Records on Selected Date

144

Historical checks stored for this nameserver on selected date

Average Latency

324 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.219.168.124

Most recently resolved hosting IP on selected date

Successful Responses

143

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 ns1.zsysnet.com

Showing DNS history for 2026-08-21 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
144 2026-08-21 23:52 639229527598660841
124 ms 104.219.168.124
143 2026-08-21 23:52 639229527598660841
124 ms 95.164.135.68
142 2026-08-21 23:36 639229517954323214
2183 ms 104.219.168.124
141 2026-08-21 23:36 639229517954323214
2183 ms 95.164.135.68
140 2026-08-21 23:20 639229508269999021
77 ms 104.219.168.124
139 2026-08-21 23:20 639229508269999021
77 ms 95.164.135.68
138 2026-08-21 23:04 639229498559060171
81 ms 95.164.135.68
137 2026-08-21 23:04 639229498559060171
81 ms 104.219.168.124
136 2026-08-21 22:47 639229488519347586
2112 ms 95.164.135.68
135 2026-08-21 22:47 639229488519347586
2112 ms 104.219.168.124
134 2026-08-21 21:54 639229456606578934
84 ms 95.164.135.68
133 2026-08-21 21:54 639229456606578934
84 ms 104.219.168.124
132 2026-08-21 21:38 639229446985772499
84 ms 95.164.135.68
131 2026-08-21 21:38 639229446985772499
84 ms 104.219.168.124
130 2026-08-21 21:22 639229437367313098
266 ms 104.219.168.124
129 2026-08-21 21:22 639229437367313098
266 ms 95.164.135.68
128 2026-08-21 21:06 639229427923950391
240 ms 104.219.168.124
127 2026-08-21 21:06 639229427923950391
240 ms 95.164.135.68
126 2026-08-21 20:50 639229418168588854
214 ms 95.164.135.68
125 2026-08-21 20:50 639229418168588854
214 ms 104.219.168.124
124 2026-08-21 20:33 639229408345678334
101 ms 95.164.135.68
123 2026-08-21 20:33 639229408345678334
101 ms 104.219.168.124
122 2026-08-21 20:17 639229398616354648
53 ms 104.219.168.124
121 2026-08-21 20:17 639229398616354648
53 ms 95.164.135.68
120 2026-08-21 20:01 639229388634592323
420 ms 104.219.168.124
119 2026-08-21 20:01 639229388634592323
420 ms 95.164.135.68
118 2026-08-21 19:44 639229378792837692
176 ms 104.219.168.124
117 2026-08-21 19:44 639229378792837692
176 ms 95.164.135.68
116 2026-08-21 19:28 639229369154682311
78 ms 104.219.168.124
115 2026-08-21 19:28 639229369154682311
78 ms 95.164.135.68
114 2026-08-21 19:12 639229359248017926
2156 ms 104.219.168.124
113 2026-08-21 19:12 639229359248017926
2156 ms 95.164.135.68
112 2026-08-21 18:55 639229349124294642
83 ms 104.219.168.124
111 2026-08-21 18:55 639229349124294642
83 ms 95.164.135.68
110 2026-08-21 18:03 639229317791715692
225 ms 104.219.168.124
109 2026-08-21 18:03 639229317791715692
225 ms 95.164.135.68
108 2026-08-21 17:46 639229308115194575
102 ms 104.219.168.124
107 2026-08-21 17:46 639229308115194575
102 ms 95.164.135.68
106 2026-08-21 17:30 639229298320320558
195 ms 104.219.168.124
105 2026-08-21 17:30 639229298320320558
195 ms 95.164.135.68
104 2026-08-21 17:14 639229288674863221
204 ms 95.164.135.68
103 2026-08-21 17:14 639229288674863221
204 ms 104.219.168.124
102 2026-08-21 16:58 639229278983677079
82 ms 104.219.168.124
101 2026-08-21 16:58 639229278983677079
82 ms 95.164.135.68
100 2026-08-21 16:42 639229269405517175
84 ms 104.219.168.124
99 2026-08-21 16:42 639229269405517175
84 ms 95.164.135.68
98 2026-08-21 16:26 639229259594798244
110 ms 104.219.168.124
97 2026-08-21 16:26 639229259594798244
110 ms 95.164.135.68
96 2026-08-21 16:09 639229249736681188
2209 ms 104.219.168.124
95 2026-08-21 16:09 639229249736681188
2209 ms 95.164.135.68
94 2026-08-21 15:52 639229239699417787
43 ms 95.164.135.68
93 2026-08-21 15:52 639229239699417787
43 ms 104.219.168.124
92 2026-08-21 15:36 639229229621964033
34 ms 104.219.168.124
91 2026-08-21 15:36 639229229621964033
34 ms 95.164.135.68
90 2026-08-21 15:19 639229219567270965
2053 ms 95.164.135.68
89 2026-08-21 15:19 639229219567270965
2053 ms 104.219.168.124
88 2026-08-21 15:02 639229209406666856
189 ms 95.164.135.68
87 2026-08-21 15:02 639229209406666856
189 ms 104.219.168.124
86 2026-08-21 14:09 639229177815876178
209 ms 104.219.168.124
85 2026-08-21 14:09 639229177815876178
209 ms 95.164.135.68
84 2026-08-21 13:53 639229168243572685
2 ms 95.164.135.68
83 2026-08-21 13:53 639229168243572685
2 ms 104.219.168.124
82 2026-08-21 13:37 639229158599856475
13 ms 95.164.135.68
81 2026-08-21 13:37 639229158599856475
13 ms 104.219.168.124
80 2026-08-21 13:21 639229148998940902
80 ms 104.219.168.124
79 2026-08-21 13:21 639229148998940902
80 ms 95.164.135.68
78 2026-08-21 13:05 639229139276923594
83 ms 95.164.135.68
77 2026-08-21 13:05 639229139276923594
83 ms 104.219.168.124
76 2026-08-21 12:49 639229129709912394
72 ms 104.219.168.124
75 2026-08-21 12:49 639229129709912394
72 ms 95.164.135.68
74 2026-08-21 12:33 639229119801488500
82 ms 104.219.168.124
73 2026-08-21 12:33 639229119801488500
82 ms 95.164.135.68
72 2026-08-21 12:16 639229110135262458
90 ms 104.219.168.124
71 2026-08-21 12:16 639229110135262458
90 ms 95.164.135.68
70 2026-08-21 12:00 639229100336051392
28 ms 127.0.0.1
69 2026-08-21 11:44 639229090641415626
99 ms 104.219.168.124
68 2026-08-21 11:44 639229090641415626
99 ms 95.164.135.68
67 2026-08-21 11:27 639229080702683947
99 ms 95.164.135.68
66 2026-08-21 11:27 639229080702683947
99 ms 104.219.168.124
65 2026-08-21 11:11 639229070601456699
124 ms 95.164.135.68
64 2026-08-21 11:11 639229070601456699
124 ms 104.219.168.124
63 2026-08-21 10:18 639229038947447232
36 ms 104.219.168.124
62 2026-08-21 10:18 639229038947447232
36 ms 95.164.135.68
61 2026-08-21 10:02 639229029268708773
85 ms 95.164.135.68
60 2026-08-21 10:02 639229029268708773
85 ms 104.219.168.124
59 2026-08-21 09:46 639229019647910603
53 ms 104.219.168.124
58 2026-08-21 09:46 639229019647910603
53 ms 95.164.135.68
57 2026-08-21 09:29 639229009983843738
213 ms 95.164.135.68
56 2026-08-21 09:29 639229009983843738
213 ms 104.219.168.124
55 2026-08-21 09:13 639229000203331882
204 ms 95.164.135.68
54 2026-08-21 09:13 639229000203331882
204 ms 104.219.168.124
53 2026-08-21 08:57 639228990302335999
82 ms 95.164.135.68
52 2026-08-21 08:57 639228990302335999
82 ms 104.219.168.124
51 2026-08-21 08:40 639228980567740722
280 ms 95.164.135.68
50 2026-08-21 08:40 639228980567740722
280 ms 104.219.168.124
49 2026-08-21 08:24 639228970762445174
82 ms 104.219.168.124
48 2026-08-21 08:24 639228970762445174
82 ms 95.164.135.68
47 2026-08-21 08:08 639228961065054445
2202 ms 95.164.135.68
46 2026-08-21 08:08 639228961065054445
2202 ms 104.219.168.124
45 2026-08-21 07:52 639228951224649885
70 ms 104.219.168.124
44 2026-08-21 07:52 639228951224649885
70 ms 95.164.135.68
43 2026-08-21 07:35 639228941303864592
80 ms 95.164.135.68
42 2026-08-21 07:35 639228941303864592
80 ms 104.219.168.124
41 2026-08-21 07:18 639228931191328583
92 ms 95.164.135.68
40 2026-08-21 07:18 639228931191328583
92 ms 104.219.168.124
39 2026-08-21 06:25 639228899518173317
227 ms 95.164.135.68
38 2026-08-21 06:25 639228899518173317
227 ms 104.219.168.124
37 2026-08-21 06:09 639228889785027669
93 ms 95.164.135.68
36 2026-08-21 06:09 639228889785027669
93 ms 104.219.168.124
35 2026-08-21 05:53 639228880106330161
357 ms 95.164.135.68
34 2026-08-21 05:53 639228880106330161
357 ms 104.219.168.124
33 2026-08-21 05:37 639228870316184091
39 ms 104.219.168.124
32 2026-08-21 05:37 639228870316184091
39 ms 95.164.135.68
31 2026-08-21 05:21 639228860695366512
305 ms 104.219.168.124
30 2026-08-21 05:21 639228860695366512
305 ms 95.164.135.68
29 2026-08-21 05:05 639228851027209500
184 ms 95.164.135.68
28 2026-08-21 05:05 639228851027209500
184 ms 104.219.168.124
27 2026-08-21 04:49 639228841479265462
77 ms 104.219.168.124
26 2026-08-21 04:49 639228841479265462
77 ms 95.164.135.68
25 2026-08-21 04:32 639228831752962260
100 ms 104.219.168.124
24 2026-08-21 04:32 639228831752962260
100 ms 95.164.135.68
23 2026-08-21 04:16 639228821953295483
7 ms 104.219.168.124
22 2026-08-21 04:16 639228821953295483
7 ms 95.164.135.68
21 2026-08-21 04:00 639228812227429953
267 ms 104.219.168.124
20 2026-08-21 04:00 639228812227429953
267 ms 95.164.135.68
19 2026-08-21 03:44 639228802476107538
200 ms 104.219.168.124
18 2026-08-21 03:44 639228802476107538
200 ms 95.164.135.68
17 2026-08-21 03:27 639228792525492032
85 ms 95.164.135.68
16 2026-08-21 03:27 639228792525492032
85 ms 104.219.168.124
15 2026-08-21 02:35 639228761131421385
104 ms 95.164.135.68
14 2026-08-21 02:35 639228761131421385
104 ms 104.219.168.124
13 2026-08-21 02:19 639228751571206692
-
12 2026-08-21 02:02 639228741705571019
176 ms 95.164.135.68
11 2026-08-21 02:02 639228741705571019
176 ms 104.219.168.124
10 2026-08-21 01:46 639228731642208228
2099 ms 104.219.168.124
9 2026-08-21 01:46 639228731642208228
2099 ms 95.164.135.68
8 2026-08-21 00:53 639228700387002072
177 ms 95.164.135.68
7 2026-08-21 00:53 639228700387002072
177 ms 104.219.168.124
6 2026-08-21 00:37 639228690742014433
29 ms 104.219.168.124
5 2026-08-21 00:37 639228690742014433
29 ms 95.164.135.68
4 2026-08-21 00:21 639228680877937122
81 ms 95.164.135.68
3 2026-08-21 00:21 639228680877937122
81 ms 104.219.168.124
2 2026-08-21 00:04 639228670775860800
39 ms 95.164.135.68
1 2026-08-21 00:04 639228670775860800
39 ms 104.219.168.124