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 2026-08-27. For this date, NameServerHistory found 119 DNS check records, 116 successful responses, 3 failed responses, and 201 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

119

Historical checks stored for this nameserver on selected date

Average Latency

201 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 20:20

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

116

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

3%

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 2026-08-27 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
119 2026-08-27 20:20 639234588314533893
28 ms 104.21.21.155
118 2026-08-27 20:20 639234588314533893
28 ms 172.67.199.84
117 2026-08-27 20:03 639234577878211878
72 ms 104.21.21.155
116 2026-08-27 20:03 639234577878211878
72 ms 172.67.199.84
115 2026-08-27 19:09 639234545578367474
60 ms 172.67.199.84
114 2026-08-27 19:09 639234545578367474
60 ms 104.21.21.155
113 2026-08-27 18:52 639234535255111795
9 ms 104.21.21.155
112 2026-08-27 18:52 639234535255111795
9 ms 172.67.199.84
111 2026-08-27 18:35 639234525107594067
57 ms 172.67.199.84
110 2026-08-27 18:35 639234525107594067
57 ms 104.21.21.155
109 2026-08-27 18:18 639234514890244566
52 ms 104.21.21.155
108 2026-08-27 18:18 639234514890244566
52 ms 172.67.199.84
107 2026-08-27 18:01 639234504745477862
24 ms 172.67.199.84
106 2026-08-27 18:01 639234504745477862
24 ms 104.21.21.155
105 2026-08-27 17:44 639234494449227290
8 ms 172.67.199.84
104 2026-08-27 17:44 639234494449227290
8 ms 104.21.21.155
103 2026-08-27 17:27 639234484118025686
11 ms 172.67.199.84
102 2026-08-27 17:27 639234484118025686
11 ms 104.21.21.155
101 2026-08-27 17:10 639234473946362077
26 ms 104.21.21.155
100 2026-08-27 17:10 639234473946362077
26 ms 172.67.199.84
99 2026-08-27 16:53 639234463759124388
20 ms 172.67.199.84
98 2026-08-27 16:53 639234463759124388
20 ms 104.21.21.155
97 2026-08-27 16:36 639234453500759178
33 ms 104.21.21.155
96 2026-08-27 16:36 639234453500759178
33 ms 172.67.199.84
95 2026-08-27 16:18 639234442983541638
21 ms 104.21.21.155
94 2026-08-27 16:18 639234442983541638
21 ms 172.67.199.84
93 2026-08-27 16:00 639234432404354562
26 ms 104.21.21.155
92 2026-08-27 16:00 639234432404354562
26 ms 172.67.199.84
91 2026-08-27 15:06 639234399767719119
-
90 2026-08-27 14:49 639234389460601485
30 ms 172.67.199.84
89 2026-08-27 14:49 639234389460601485
30 ms 104.21.21.155
88 2026-08-27 14:32 639234379227178707
4020 ms 104.21.21.155
87 2026-08-27 14:32 639234379227178707
4020 ms 172.67.199.84
86 2026-08-27 14:15 639234369065315214
41 ms 104.21.21.155
85 2026-08-27 14:15 639234369065315214
41 ms 172.67.199.84
84 2026-08-27 13:58 639234358825501576
38 ms 104.21.21.155
83 2026-08-27 13:58 639234358825501576
38 ms 172.67.199.84
82 2026-08-27 13:41 639234348572745268
37 ms 172.67.199.84
81 2026-08-27 13:41 639234348572745268
37 ms 104.21.21.155
80 2026-08-27 13:23 639234338264503481
31 ms 172.67.199.84
79 2026-08-27 13:23 639234338264503481
31 ms 104.21.21.155
78 2026-08-27 13:06 639234327818741376
27 ms 172.67.199.84
77 2026-08-27 13:06 639234327818741376
27 ms 104.21.21.155
76 2026-08-27 12:49 639234317475724313
11 ms 104.21.21.155
75 2026-08-27 12:49 639234317475724313
11 ms 172.67.199.84
74 2026-08-27 12:31 639234307007468133
24 ms 104.21.21.155
73 2026-08-27 12:31 639234307007468133
24 ms 172.67.199.84
72 2026-08-27 12:14 639234296664302575
23 ms 172.67.199.84
71 2026-08-27 12:14 639234296664302575
23 ms 104.21.21.155
70 2026-08-27 11:57 639234286253196126
14 ms 104.21.21.155
69 2026-08-27 11:57 639234286253196126
14 ms 172.67.199.84
68 2026-08-27 11:03 639234253963286387
19 ms 172.67.199.84
67 2026-08-27 11:03 639234253963286387
19 ms 104.21.21.155
66 2026-08-27 10:46 639234243654907465
16 ms 104.21.21.155
65 2026-08-27 10:46 639234243654907465
16 ms 172.67.199.84
64 2026-08-27 10:28 639234233269654413
25 ms 104.21.21.155
63 2026-08-27 10:28 639234233269654413
25 ms 172.67.199.84
62 2026-08-27 10:11 639234222943951923
18 ms 104.21.21.155
61 2026-08-27 10:11 639234222943951923
18 ms 172.67.199.84
60 2026-08-27 09:54 639234212558002823
12 ms 172.67.199.84
59 2026-08-27 09:54 639234212558002823
12 ms 104.21.21.155
58 2026-08-27 09:37 639234202117531850
49 ms 104.21.21.155
57 2026-08-27 09:37 639234202117531850
49 ms 172.67.199.84
56 2026-08-27 09:19 639234191649612722
63 ms 104.21.21.155
55 2026-08-27 09:19 639234191649612722
63 ms 172.67.199.84
54 2026-08-27 09:02 639234181105879568
45 ms 172.67.199.84
53 2026-08-27 09:02 639234181105879568
45 ms 104.21.21.155
52 2026-08-27 08:44 639234170713214496
9 ms 172.67.199.84
51 2026-08-27 08:44 639234170713214496
9 ms 104.21.21.155
50 2026-08-27 08:27 639234160341037652
2040 ms 104.21.21.155
49 2026-08-27 08:27 639234160341037652
2040 ms 172.67.199.84
48 2026-08-27 08:09 639234149799404224
31 ms 172.67.199.84
47 2026-08-27 08:09 639234149799404224
31 ms 104.21.21.155
46 2026-08-27 07:52 639234139553286469
33 ms 172.67.199.84
45 2026-08-27 07:52 639234139553286469
33 ms 104.21.21.155
44 2026-08-27 06:58 639234107183588293
28 ms 104.21.21.155
43 2026-08-27 06:58 639234107183588293
28 ms 172.67.199.84
42 2026-08-27 06:41 639234096905435724
16 ms 172.67.199.84
41 2026-08-27 06:41 639234096905435724
16 ms 104.21.21.155
40 2026-08-27 06:24 639234086579410775
56 ms 104.21.21.155
39 2026-08-27 06:24 639234086579410775
56 ms 172.67.199.84
38 2026-08-27 06:07 639234076291157956
4 ms 104.21.21.155
37 2026-08-27 06:07 639234076291157956
4 ms 172.67.199.84
36 2026-08-27 05:50 639234065981939454
16 ms 104.21.21.155
35 2026-08-27 05:50 639234065981939454
16 ms 172.67.199.84
34 2026-08-27 05:32 639234055548642997
11 ms 104.21.21.155
33 2026-08-27 05:32 639234055548642997
11 ms 172.67.199.84
32 2026-08-27 05:15 639234045267979603
-
31 2026-08-27 04:58 639234034999717463
22 ms 104.21.21.155
30 2026-08-27 04:58 639234034999717463
22 ms 172.67.199.84
29 2026-08-27 04:41 639234024739225358
5 ms 104.21.21.155
28 2026-08-27 04:41 639234024739225358
5 ms 172.67.199.84
27 2026-08-27 04:24 639234014311170162
63 ms 104.21.21.155
26 2026-08-27 04:24 639234014311170162
63 ms 172.67.199.84
25 2026-08-27 04:06 639234003806017640
32 ms 104.21.21.155
24 2026-08-27 04:06 639234003806017640
32 ms 172.67.199.84
23 2026-08-27 03:49 639233993356203030
-
22 2026-08-27 02:55 639233961301716608
22 ms 172.67.199.84
21 2026-08-27 02:55 639233961301716608
22 ms 104.21.21.155
20 2026-08-27 02:38 639233950834200647
2065 ms 172.67.199.84
19 2026-08-27 02:38 639233950834200647
2065 ms 104.21.21.155
18 2026-08-27 02:20 639233940431849026
2022 ms 104.21.21.155
17 2026-08-27 02:20 639233940431849026
2022 ms 172.67.199.84
16 2026-08-27 02:03 639233930110596398
43 ms 104.21.21.155
15 2026-08-27 02:03 639233930110596398
43 ms 172.67.199.84
14 2026-08-27 01:46 639233919705434540
30 ms 172.67.199.84
13 2026-08-27 01:46 639233919705434540
30 ms 104.21.21.155
12 2026-08-27 01:29 639233909452807845
22 ms 104.21.21.155
11 2026-08-27 01:29 639233909452807845
22 ms 172.67.199.84
10 2026-08-27 01:12 639233899096420820
11 ms 172.67.199.84
9 2026-08-27 01:12 639233899096420820
11 ms 104.21.21.155
8 2026-08-27 00:54 639233888707824939
10 ms 172.67.199.84
7 2026-08-27 00:54 639233888707824939
10 ms 104.21.21.155
6 2026-08-27 00:37 639233878461203802
12 ms 104.21.21.155
5 2026-08-27 00:37 639233878461203802
12 ms 172.67.199.84
4 2026-08-27 00:20 639233868060868209
8 ms 104.21.21.155
3 2026-08-27 00:20 639233868060868209
8 ms 172.67.199.84
2 2026-08-27 00:02 639233857450922991
41 ms 172.67.199.84
1 2026-08-27 00:02 639233857450922991
41 ms 104.21.21.155