DNS response history for ns1.sysrock.com

ns1.sysrock.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 2026-08-11. For this date, NameServerHistory found 152 DNS check records, 152 successful responses, 0 failed responses, and 362 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.sysrock.com.
Records on Selected Date

152

Historical checks stored for this nameserver on selected date

Average Latency

362 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

76.223.54.146

Most recently resolved hosting IP on selected date

Successful Responses

152

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 ns1.sysrock.com

Showing DNS history for 2026-08-11 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
152 2026-08-11 23:53 639220888396333845
15 ms 76.223.54.146
151 2026-08-11 23:53 639220888396333845
15 ms 13.248.169.48
150 2026-08-11 23:37 639220878864937382
2011 ms 13.248.169.48
149 2026-08-11 23:37 639220878864937382
2011 ms 76.223.54.146
148 2026-08-11 22:43 639220847369072314
4015 ms 76.223.54.146
147 2026-08-11 22:43 639220847369072314
4015 ms 13.248.169.48
146 2026-08-11 22:28 639220838037764925
2050 ms 76.223.54.146
145 2026-08-11 22:28 639220838037764925
2050 ms 13.248.169.48
144 2026-08-11 22:12 639220828735120634
13 ms 76.223.54.146
143 2026-08-11 22:12 639220828735120634
13 ms 13.248.169.48
142 2026-08-11 21:57 639220819447979766
11 ms 13.248.169.48
141 2026-08-11 21:57 639220819447979766
11 ms 76.223.54.146
140 2026-08-11 21:41 639220810056531741
32 ms 13.248.169.48
139 2026-08-11 21:41 639220810056531741
32 ms 76.223.54.146
138 2026-08-11 21:26 639220800745746593
2020 ms 76.223.54.146
137 2026-08-11 21:26 639220800745746593
2020 ms 13.248.169.48
136 2026-08-11 21:10 639220791351626349
47 ms 13.248.169.48
135 2026-08-11 21:10 639220791351626349
47 ms 76.223.54.146
134 2026-08-11 20:54 639220782021256610
23 ms 13.248.169.48
133 2026-08-11 20:54 639220782021256610
23 ms 76.223.54.146
132 2026-08-11 20:39 639220772603347755
25 ms 76.223.54.146
131 2026-08-11 20:39 639220772603347755
25 ms 13.248.169.48
130 2026-08-11 20:23 639220763224057047
13 ms 13.248.169.48
129 2026-08-11 20:23 639220763224057047
13 ms 76.223.54.146
128 2026-08-11 20:07 639220753691117767
27 ms 13.248.169.48
127 2026-08-11 20:07 639220753691117767
27 ms 76.223.54.146
126 2026-08-11 19:51 639220744107836218
34 ms 13.248.169.48
125 2026-08-11 19:51 639220744107836218
34 ms 76.223.54.146
124 2026-08-11 18:58 639220711927629898
19 ms 13.248.169.48
123 2026-08-11 18:58 639220711927629898
19 ms 76.223.54.146
122 2026-08-11 18:42 639220702299437921
36 ms 13.248.169.48
121 2026-08-11 18:42 639220702299437921
36 ms 76.223.54.146
120 2026-08-11 18:26 639220692505468181
49 ms 13.248.169.48
119 2026-08-11 18:26 639220692505468181
49 ms 76.223.54.146
118 2026-08-11 18:09 639220682669911239
29 ms 13.248.169.48
117 2026-08-11 18:09 639220682669911239
29 ms 76.223.54.146
116 2026-08-11 17:53 639220672929841526
30 ms 13.248.169.48
115 2026-08-11 17:53 639220672929841526
30 ms 76.223.54.146
114 2026-08-11 17:37 639220663225662315
25 ms 13.248.169.48
113 2026-08-11 17:37 639220663225662315
25 ms 76.223.54.146
112 2026-08-11 17:21 639220653846255684
33 ms 76.223.54.146
111 2026-08-11 17:21 639220653846255684
33 ms 13.248.169.48
110 2026-08-11 17:06 639220644420909059
36 ms 13.248.169.48
109 2026-08-11 17:06 639220644420909059
36 ms 76.223.54.146
108 2026-08-11 16:50 639220635074970435
1527 ms 13.248.169.48
107 2026-08-11 16:50 639220635074970435
1527 ms 76.223.54.146
106 2026-08-11 16:34 639220625614385966
19 ms 13.248.169.48
105 2026-08-11 16:34 639220625614385966
19 ms 76.223.54.146
104 2026-08-11 16:18 639220616132212636
48 ms 13.248.169.48
103 2026-08-11 16:18 639220616132212636
48 ms 76.223.54.146
102 2026-08-11 16:02 639220606533651662
29 ms 76.223.54.146
101 2026-08-11 16:02 639220606533651662
29 ms 13.248.169.48
100 2026-08-11 15:09 639220574514514318
37 ms 13.248.169.48
99 2026-08-11 15:09 639220574514514318
37 ms 76.223.54.146
98 2026-08-11 14:53 639220565124823874
20 ms 13.248.169.48
97 2026-08-11 14:53 639220565124823874
20 ms 76.223.54.146
96 2026-08-11 14:38 639220555799311478
47 ms 13.248.169.48
95 2026-08-11 14:38 639220555799311478
47 ms 76.223.54.146
94 2026-08-11 14:22 639220546481577614
2014 ms 76.223.54.146
93 2026-08-11 14:22 639220546481577614
2014 ms 13.248.169.48
92 2026-08-11 14:06 639220537036533154
80 ms 13.248.169.48
91 2026-08-11 14:06 639220537036533154
80 ms 76.223.54.146
90 2026-08-11 13:51 639220527719177174
32 ms 13.248.169.48
89 2026-08-11 13:51 639220527719177174
32 ms 76.223.54.146
88 2026-08-11 13:35 639220518173088308
72 ms 13.248.169.48
87 2026-08-11 13:35 639220518173088308
72 ms 76.223.54.146
86 2026-08-11 13:19 639220508902896243
23 ms 13.248.169.48
85 2026-08-11 13:19 639220508902896243
23 ms 76.223.54.146
84 2026-08-11 13:04 639220499455923005
2038 ms 76.223.54.146
83 2026-08-11 13:04 639220499455923005
2038 ms 13.248.169.48
82 2026-08-11 12:48 639220490082583768
23 ms 13.248.169.48
81 2026-08-11 12:48 639220490082583768
23 ms 76.223.54.146
80 2026-08-11 12:32 639220480636590998
19 ms 13.248.169.48
79 2026-08-11 12:32 639220480636590998
19 ms 76.223.54.146
78 2026-08-11 12:14 639220469585029273
26 ms 13.248.169.48
77 2026-08-11 12:14 639220469585029273
26 ms 76.223.54.146
76 2026-08-11 11:20 639220438074188884
2042 ms 76.223.54.146
75 2026-08-11 11:20 639220438074188884
2042 ms 13.248.169.48
74 2026-08-11 11:04 639220428789720049
46 ms 13.248.169.48
73 2026-08-11 11:04 639220428789720049
46 ms 76.223.54.146
72 2026-08-11 10:49 639220419558302820
2023 ms 13.248.169.48
71 2026-08-11 10:49 639220419558302820
2023 ms 76.223.54.146
70 2026-08-11 10:34 639220410448738795
24 ms 76.223.54.146
69 2026-08-11 10:34 639220410448738795
24 ms 13.248.169.48
68 2026-08-11 10:18 639220401034081530
220 ms 13.248.169.48
67 2026-08-11 10:18 639220401034081530
220 ms 76.223.54.146
66 2026-08-11 10:03 639220391766674161
2013 ms 76.223.54.146
65 2026-08-11 10:03 639220391766674161
2013 ms 13.248.169.48
64 2026-08-11 09:47 639220382275807148
36 ms 13.248.169.48
63 2026-08-11 09:47 639220382275807148
36 ms 76.223.54.146
62 2026-08-11 09:31 639220373034162867
30 ms 13.248.169.48
61 2026-08-11 09:31 639220373034162867
30 ms 76.223.54.146
60 2026-08-11 09:16 639220363994971859
2017 ms 76.223.54.146
59 2026-08-11 09:16 639220363994971859
2017 ms 13.248.169.48
58 2026-08-11 09:01 639220354563965455
31 ms 13.248.169.48
57 2026-08-11 09:01 639220354563965455
31 ms 76.223.54.146
56 2026-08-11 08:45 639220345437414880
35 ms 13.248.169.48
55 2026-08-11 08:45 639220345437414880
35 ms 76.223.54.146
54 2026-08-11 08:30 639220336024248987
1517 ms 76.223.54.146
53 2026-08-11 08:30 639220336024248987
1517 ms 13.248.169.48
52 2026-08-11 07:38 639220304233635692
24 ms 13.248.169.48
51 2026-08-11 07:38 639220304233635692
24 ms 76.223.54.146
50 2026-08-11 07:22 639220294872170960
18 ms 13.248.169.48
49 2026-08-11 07:22 639220294872170960
18 ms 76.223.54.146
48 2026-08-11 07:07 639220285547177980
24 ms 13.248.169.48
47 2026-08-11 07:07 639220285547177980
24 ms 76.223.54.146
46 2026-08-11 06:51 639220276337941315
26 ms 13.248.169.48
45 2026-08-11 06:51 639220276337941315
26 ms 76.223.54.146
44 2026-08-11 06:36 639220267175191677
22 ms 13.248.169.48
43 2026-08-11 06:36 639220267175191677
22 ms 76.223.54.146
42 2026-08-11 06:21 639220257981518924
23 ms 13.248.169.48
41 2026-08-11 06:21 639220257981518924
23 ms 76.223.54.146
40 2026-08-11 06:06 639220249265489070
18 ms 13.248.169.48
39 2026-08-11 06:06 639220249265489070
18 ms 76.223.54.146
38 2026-08-11 05:52 639220240700249205
8 ms 76.223.54.146
37 2026-08-11 05:52 639220240700249205
8 ms 13.248.169.48
36 2026-08-11 05:37 639220231975029986
23 ms 76.223.54.146
35 2026-08-11 05:37 639220231975029986
23 ms 13.248.169.48
34 2026-08-11 05:23 639220223261176932
29 ms 76.223.54.146
33 2026-08-11 05:23 639220223261176932
29 ms 13.248.169.48
32 2026-08-11 05:08 639220214366718456
30 ms 13.248.169.48
31 2026-08-11 05:08 639220214366718456
30 ms 76.223.54.146
30 2026-08-11 04:53 639220205306334524
23 ms 13.248.169.48
29 2026-08-11 04:53 639220205306334524
23 ms 76.223.54.146
28 2026-08-11 04:02 639220174463175061
9 ms 76.223.54.146
27 2026-08-11 04:02 639220174463175061
9 ms 13.248.169.48
26 2026-08-11 03:48 639220165777190438
28 ms 13.248.169.48
25 2026-08-11 03:48 639220165777190438
28 ms 76.223.54.146
24 2026-08-11 03:33 639220156880374825
45 ms 76.223.54.146
23 2026-08-11 03:33 639220156880374825
45 ms 13.248.169.48
22 2026-08-11 03:18 639220148139986945
22 ms 13.248.169.48
21 2026-08-11 03:18 639220148139986945
22 ms 76.223.54.146
20 2026-08-11 03:04 639220139271074299
106 ms 76.223.54.146
19 2026-08-11 03:04 639220139271074299
106 ms 13.248.169.48
18 2026-08-11 02:49 639220130565901336
45 ms 13.248.169.48
17 2026-08-11 02:49 639220130565901336
45 ms 76.223.54.146
16 2026-08-11 02:34 639220121659980575
38 ms 76.223.54.146
15 2026-08-11 02:34 639220121659980575
38 ms 13.248.169.48
14 2026-08-11 02:19 639220112857650894
9 ms 76.223.54.146
13 2026-08-11 02:19 639220112857650894
9 ms 13.248.169.48
12 2026-08-11 02:05 639220103767686219
55 ms 13.248.169.48
11 2026-08-11 02:05 639220103767686219
55 ms 76.223.54.146
10 2026-08-11 01:49 639220094545970611
41 ms 13.248.169.48
9 2026-08-11 01:49 639220094545970611
41 ms 76.223.54.146
8 2026-08-11 01:34 639220085476091081
61 ms 13.248.169.48
7 2026-08-11 01:34 639220085476091081
61 ms 76.223.54.146
6 2026-08-11 01:19 639220076243751161
18 ms 13.248.169.48
5 2026-08-11 01:19 639220076243751161
18 ms 76.223.54.146
4 2026-08-11 00:27 639220045322845190
18 ms 13.248.169.48
3 2026-08-11 00:27 639220045322845190
18 ms 76.223.54.146
2 2026-08-11 00:13 639220036434132314
30 ms 13.248.169.48
1 2026-08-11 00:13 639220036434132314
30 ms 76.223.54.146