DNS response history for dns1.sysconn.com

dns1.sysconn.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 2026-08-10. For this date, NameServerHistory found 164 DNS check records, 164 successful responses, 0 failed responses, and 282 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 dns1.sysconn.com.
Records on Selected Date

164

Historical checks stored for this nameserver on selected date

Average Latency

282 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.21.155

Most recently resolved hosting IP on selected date

Successful Responses

164

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 dns1.sysconn.com

Showing DNS history for 2026-08-10 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
164 2026-08-10 23:52 639220027366289509
5 ms 104.21.21.155
163 2026-08-10 23:52 639220027366289509
5 ms 172.67.199.84
162 2026-08-10 23:37 639220018272941900
29 ms 104.21.21.155
161 2026-08-10 23:37 639220018272941900
29 ms 172.67.199.84
160 2026-08-10 23:22 639220009109892969
45 ms 172.67.199.84
159 2026-08-10 23:22 639220009109892969
45 ms 104.21.21.155
158 2026-08-10 23:07 639220000040489788
2035 ms 172.67.199.84
157 2026-08-10 23:07 639220000040489788
2035 ms 104.21.21.155
156 2026-08-10 22:52 639219991197135747
18 ms 104.21.21.155
155 2026-08-10 22:52 639219991197135747
18 ms 172.67.199.84
154 2026-08-10 22:37 639219982104540014
52 ms 104.21.21.155
153 2026-08-10 22:37 639219982104540014
52 ms 172.67.199.84
152 2026-08-10 22:22 639219973150300215
21 ms 172.67.199.84
151 2026-08-10 22:22 639219973150300215
21 ms 104.21.21.155
150 2026-08-10 22:07 639219964188486697
4047 ms 104.21.21.155
149 2026-08-10 22:07 639219964188486697
4047 ms 172.67.199.84
148 2026-08-10 21:52 639219954995921784
20 ms 172.67.199.84
147 2026-08-10 21:52 639219954995921784
20 ms 104.21.21.155
146 2026-08-10 21:36 639219945559908104
57 ms 104.21.21.155
145 2026-08-10 21:36 639219945559908104
57 ms 172.67.199.84
144 2026-08-10 20:44 639219914137782273
33 ms 104.21.21.155
143 2026-08-10 20:44 639219914137782273
33 ms 172.67.199.84
142 2026-08-10 20:28 639219904858355064
35 ms 172.67.199.84
141 2026-08-10 20:28 639219904858355064
35 ms 104.21.21.155
140 2026-08-10 20:13 639219895655263396
2034 ms 104.21.21.155
139 2026-08-10 20:13 639219895655263396
2034 ms 172.67.199.84
138 2026-08-10 19:58 639219886527091074
51 ms 172.67.199.84
137 2026-08-10 19:58 639219886527091074
51 ms 104.21.21.155
136 2026-08-10 19:42 639219877343266628
23 ms 172.67.199.84
135 2026-08-10 19:42 639219877343266628
23 ms 104.21.21.155
134 2026-08-10 19:27 639219868177358195
11 ms 104.21.21.155
133 2026-08-10 19:27 639219868177358195
11 ms 172.67.199.84
132 2026-08-10 19:12 639219859159581515
20 ms 104.21.21.155
131 2026-08-10 19:12 639219859159581515
20 ms 172.67.199.84
130 2026-08-10 18:57 639219850124020182
49 ms 104.21.21.155
129 2026-08-10 18:57 639219850124020182
49 ms 172.67.199.84
128 2026-08-10 18:42 639219840940124840
20 ms 104.21.21.155
127 2026-08-10 18:42 639219840940124840
20 ms 172.67.199.84
126 2026-08-10 18:26 639219831829876486
15 ms 172.67.199.84
125 2026-08-10 18:26 639219831829876486
15 ms 104.21.21.155
124 2026-08-10 18:11 639219822587759143
17 ms 104.21.21.155
123 2026-08-10 18:11 639219822587759143
17 ms 172.67.199.84
122 2026-08-10 17:55 639219813247114428
18 ms 104.21.21.155
121 2026-08-10 17:55 639219813247114428
18 ms 172.67.199.84
120 2026-08-10 17:03 639219781959606396
51 ms 172.67.199.84
119 2026-08-10 17:03 639219781959606396
51 ms 104.21.21.155
118 2026-08-10 16:48 639219772658305431
41 ms 104.21.21.155
117 2026-08-10 16:48 639219772658305431
41 ms 172.67.199.84
116 2026-08-10 16:33 639219763454523027
22 ms 104.21.21.155
115 2026-08-10 16:33 639219763454523027
22 ms 172.67.199.84
114 2026-08-10 16:17 639219754279127815
43 ms 104.21.21.155
113 2026-08-10 16:17 639219754279127815
43 ms 172.67.199.84
112 2026-08-10 16:02 639219745087467767
17 ms 172.67.199.84
111 2026-08-10 16:02 639219745087467767
17 ms 104.21.21.155
110 2026-08-10 15:47 639219735900678107
2020 ms 104.21.21.155
109 2026-08-10 15:47 639219735900678107
2020 ms 172.67.199.84
108 2026-08-10 15:31 639219726531461979
48 ms 172.67.199.84
107 2026-08-10 15:31 639219726531461979
48 ms 104.21.21.155
106 2026-08-10 15:16 639219717415222156
11 ms 172.67.199.84
105 2026-08-10 15:16 639219717415222156
11 ms 104.21.21.155
104 2026-08-10 15:01 639219708266470863
29 ms 172.67.199.84
103 2026-08-10 15:01 639219708266470863
29 ms 104.21.21.155
102 2026-08-10 14:45 639219699049479559
6 ms 172.67.199.84
101 2026-08-10 14:45 639219699049479559
6 ms 104.21.21.155
100 2026-08-10 14:30 639219689775815194
81 ms 104.21.21.155
99 2026-08-10 14:30 639219689775815194
81 ms 172.67.199.84
98 2026-08-10 14:14 639219680511810632
14 ms 104.21.21.155
97 2026-08-10 14:14 639219680511810632
14 ms 172.67.199.84
96 2026-08-10 13:21 639219648997191257
70 ms 104.21.21.155
95 2026-08-10 13:21 639219648997191257
70 ms 172.67.199.84
94 2026-08-10 13:06 639219639938909436
26 ms 104.21.21.155
93 2026-08-10 13:06 639219639938909436
26 ms 172.67.199.84
92 2026-08-10 12:51 639219630718286441
54 ms 172.67.199.84
91 2026-08-10 12:51 639219630718286441
54 ms 104.21.21.155
90 2026-08-10 12:35 639219621472350410
42 ms 104.21.21.155
89 2026-08-10 12:35 639219621472350410
42 ms 172.67.199.84
88 2026-08-10 12:21 639219612500421992
2053 ms 104.21.21.155
87 2026-08-10 12:21 639219612500421992
2053 ms 172.67.199.84
86 2026-08-10 12:05 639219603383833445
41 ms 172.67.199.84
85 2026-08-10 12:05 639219603383833445
41 ms 104.21.21.155
84 2026-08-10 11:50 639219594143823358
2114 ms 104.21.21.155
83 2026-08-10 11:50 639219594143823358
2114 ms 172.67.199.84
82 2026-08-10 11:35 639219585053166024
25 ms 104.21.21.155
81 2026-08-10 11:35 639219585053166024
25 ms 172.67.199.84
80 2026-08-10 11:19 639219575885776644
2100 ms 104.21.21.155
79 2026-08-10 11:19 639219575885776644
2100 ms 172.67.199.84
78 2026-08-10 11:04 639219566844532361
11 ms 172.67.199.84
77 2026-08-10 11:04 639219566844532361
11 ms 104.21.21.155
76 2026-08-10 10:49 639219557705808294
2016 ms 172.67.199.84
75 2026-08-10 10:49 639219557705808294
2016 ms 104.21.21.155
74 2026-08-10 10:34 639219548482688649
24 ms 172.67.199.84
73 2026-08-10 10:34 639219548482688649
24 ms 104.21.21.155
72 2026-08-10 09:42 639219517492763539
26 ms 104.21.21.155
71 2026-08-10 09:42 639219517492763539
26 ms 172.67.199.84
70 2026-08-10 09:28 639219508755773605
40 ms 172.67.199.84
69 2026-08-10 09:28 639219508755773605
40 ms 104.21.21.155
68 2026-08-10 09:13 639219499852103863
76 ms 104.21.21.155
67 2026-08-10 09:13 639219499852103863
76 ms 172.67.199.84
66 2026-08-10 08:58 639219490893714387
11 ms 104.21.21.155
65 2026-08-10 08:58 639219490893714387
11 ms 172.67.199.84
64 2026-08-10 08:44 639219482299305521
69 ms 104.21.21.155
63 2026-08-10 08:44 639219482299305521
69 ms 172.67.199.84
62 2026-08-10 08:29 639219473613114853
129 ms 104.21.21.155
61 2026-08-10 08:29 639219473613114853
129 ms 172.67.199.84
60 2026-08-10 08:15 639219465061138643
41 ms 172.67.199.84
59 2026-08-10 08:15 639219465061138643
41 ms 104.21.21.155
58 2026-08-10 08:01 639219456616129015
25 ms 172.67.199.84
57 2026-08-10 08:01 639219456616129015
25 ms 104.21.21.155
56 2026-08-10 07:46 639219447974008557
29 ms 104.21.21.155
55 2026-08-10 07:46 639219447974008557
29 ms 172.67.199.84
54 2026-08-10 07:32 639219439498255213
38 ms 104.21.21.155
53 2026-08-10 07:32 639219439498255213
38 ms 172.67.199.84
52 2026-08-10 07:18 639219430664872256
45 ms 172.67.199.84
51 2026-08-10 07:18 639219430664872256
45 ms 104.21.21.155
50 2026-08-10 07:03 639219421757560037
20 ms 104.21.21.155
49 2026-08-10 07:03 639219421757560037
20 ms 172.67.199.84
48 2026-08-10 06:11 639219390773218684
41 ms 172.67.199.84
47 2026-08-10 06:11 639219390773218684
41 ms 104.21.21.155
46 2026-08-10 05:57 639219382205367722
64 ms 172.67.199.84
45 2026-08-10 05:57 639219382205367722
64 ms 104.21.21.155
44 2026-08-10 05:43 639219373711937615
46 ms 172.67.199.84
43 2026-08-10 05:43 639219373711937615
46 ms 104.21.21.155
42 2026-08-10 05:28 639219365088558404
28 ms 172.67.199.84
41 2026-08-10 05:28 639219365088558404
28 ms 104.21.21.155
40 2026-08-10 05:14 639219356348833255
14 ms 104.21.21.155
39 2026-08-10 05:14 639219356348833255
14 ms 172.67.199.84
38 2026-08-10 05:00 639219347860053478
35 ms 172.67.199.84
37 2026-08-10 05:00 639219347860053478
35 ms 104.21.21.155
36 2026-08-10 04:45 639219339173195121
17 ms 172.67.199.84
35 2026-08-10 04:45 639219339173195121
17 ms 104.21.21.155
34 2026-08-10 04:31 639219330642664669
152 ms 104.21.21.155
33 2026-08-10 04:31 639219330642664669
152 ms 172.67.199.84
32 2026-08-10 04:17 639219322058698995
31 ms 172.67.199.84
31 2026-08-10 04:17 639219322058698995
31 ms 104.21.21.155
30 2026-08-10 04:02 639219313564344199
2016 ms 104.21.21.155
29 2026-08-10 04:02 639219313564344199
2016 ms 172.67.199.84
28 2026-08-10 03:48 639219304775113236
61 ms 104.21.21.155
27 2026-08-10 03:48 639219304775113236
61 ms 172.67.199.84
26 2026-08-10 03:33 639219295706181119
33 ms 104.21.21.155
25 2026-08-10 03:33 639219295706181119
33 ms 172.67.199.84
24 2026-08-10 02:41 639219264663923254
73 ms 104.21.21.155
23 2026-08-10 02:41 639219264663923254
73 ms 172.67.199.84
22 2026-08-10 02:27 639219256015178099
31 ms 172.67.199.84
21 2026-08-10 02:27 639219256015178099
31 ms 104.21.21.155
20 2026-08-10 02:13 639219247509540188
49 ms 172.67.199.84
19 2026-08-10 02:13 639219247509540188
49 ms 104.21.21.155
18 2026-08-10 01:58 639219238999539092
45 ms 172.67.199.84
17 2026-08-10 01:58 639219238999539092
45 ms 104.21.21.155
16 2026-08-10 01:44 639219230498823902
29 ms 104.21.21.155
15 2026-08-10 01:44 639219230498823902
29 ms 172.67.199.84
14 2026-08-10 01:30 639219221706460911
49 ms 104.21.21.155
13 2026-08-10 01:30 639219221706460911
49 ms 172.67.199.84
12 2026-08-10 01:15 639219212930606887
32 ms 104.21.21.155
11 2026-08-10 01:15 639219212930606887
32 ms 172.67.199.84
10 2026-08-10 01:01 639219204307908525
24 ms 172.67.199.84
9 2026-08-10 01:01 639219204307908525
24 ms 104.21.21.155
8 2026-08-10 00:46 639219195720181470
49 ms 172.67.199.84
7 2026-08-10 00:46 639219195720181470
49 ms 104.21.21.155
6 2026-08-10 00:32 639219186898174002
17 ms 104.21.21.155
5 2026-08-10 00:32 639219186898174002
17 ms 172.67.199.84
4 2026-08-10 00:17 639219178004946976
27 ms 104.21.21.155
3 2026-08-10 00:17 639219178004946976
27 ms 172.67.199.84
2 2026-08-10 00:02 639219168958805474
6 ms 172.67.199.84
1 2026-08-10 00:02 639219168958805474
6 ms 104.21.21.155