DNS response history for sb520.thomasregister.com

sb520.thomasregister.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, 144 successful responses, 0 failed responses, and 178 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 sb520.thomasregister.com.
Records on Selected Date

144

Historical checks stored for this nameserver on selected date

Average Latency

178 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

32.194.66.35

Most recently resolved hosting IP on selected date

Successful Responses

144

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 sb520.thomasregister.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 23:46 639229527598660841
2017 ms 32.194.66.35
143 2026-08-21 23:46 639229527598660841
2017 ms 52.71.155.157
142 2026-08-21 23:30 639229517954323214
11 ms 32.194.66.35
141 2026-08-21 23:30 639229517954323214
11 ms 52.71.155.157
140 2026-08-21 23:14 639229508269999021
30 ms 32.194.66.35
139 2026-08-21 23:14 639229508269999021
30 ms 52.71.155.157
138 2026-08-21 22:58 639229498559060171
2034 ms 32.194.66.35
137 2026-08-21 22:58 639229498559060171
2034 ms 52.71.155.157
136 2026-08-21 22:41 639229488519347586
34 ms 32.194.66.35
135 2026-08-21 22:41 639229488519347586
34 ms 52.71.155.157
134 2026-08-21 21:48 639229456606578934
13 ms 32.194.66.35
133 2026-08-21 21:48 639229456606578934
13 ms 52.71.155.157
132 2026-08-21 21:32 639229446985772499
47 ms 32.194.66.35
131 2026-08-21 21:32 639229446985772499
47 ms 52.71.155.157
130 2026-08-21 21:16 639229437367313098
53 ms 32.194.66.35
129 2026-08-21 21:16 639229437367313098
53 ms 52.71.155.157
128 2026-08-21 21:00 639229427923950391
86 ms 32.194.66.35
127 2026-08-21 21:00 639229427923950391
86 ms 52.71.155.157
126 2026-08-21 20:44 639229418168588854
28 ms 52.71.155.157
125 2026-08-21 20:44 639229418168588854
28 ms 32.194.66.35
124 2026-08-21 20:27 639229408345678334
17 ms 52.71.155.157
123 2026-08-21 20:27 639229408345678334
17 ms 32.194.66.35
122 2026-08-21 20:11 639229398616354648
24 ms 52.71.155.157
121 2026-08-21 20:11 639229398616354648
24 ms 32.194.66.35
120 2026-08-21 19:55 639229388634592323
32 ms 52.71.155.157
119 2026-08-21 19:55 639229388634592323
32 ms 32.194.66.35
118 2026-08-21 19:38 639229378792837692
7 ms 32.194.66.35
117 2026-08-21 19:38 639229378792837692
7 ms 52.71.155.157
116 2026-08-21 19:22 639229369154682311
15 ms 52.71.155.157
115 2026-08-21 19:22 639229369154682311
15 ms 32.194.66.35
114 2026-08-21 19:06 639229359248017926
56 ms 52.71.155.157
113 2026-08-21 19:06 639229359248017926
56 ms 32.194.66.35
112 2026-08-21 18:49 639229349124294642
41 ms 52.71.155.157
111 2026-08-21 18:49 639229349124294642
41 ms 32.194.66.35
110 2026-08-21 17:56 639229317791715692
35 ms 32.194.66.35
109 2026-08-21 17:56 639229317791715692
35 ms 52.71.155.157
108 2026-08-21 17:40 639229308115194575
11 ms 52.71.155.157
107 2026-08-21 17:40 639229308115194575
11 ms 32.194.66.35
106 2026-08-21 17:24 639229298320320558
35 ms 52.71.155.157
105 2026-08-21 17:24 639229298320320558
35 ms 32.194.66.35
104 2026-08-21 17:08 639229288674863221
44 ms 52.71.155.157
103 2026-08-21 17:08 639229288674863221
44 ms 32.194.66.35
102 2026-08-21 16:52 639229278983677079
25 ms 52.71.155.157
101 2026-08-21 16:52 639229278983677079
25 ms 32.194.66.35
100 2026-08-21 16:36 639229269405517175
138 ms 52.71.155.157
99 2026-08-21 16:36 639229269405517175
138 ms 32.194.66.35
98 2026-08-21 16:19 639229259594798244
12 ms 32.194.66.35
97 2026-08-21 16:19 639229259594798244
12 ms 52.71.155.157
96 2026-08-21 16:03 639229249736681188
12 ms 32.194.66.35
95 2026-08-21 16:03 639229249736681188
12 ms 52.71.155.157
94 2026-08-21 15:46 639229239699417787
2059 ms 52.71.155.157
93 2026-08-21 15:46 639229239699417787
2059 ms 32.194.66.35
92 2026-08-21 15:29 639229229621964033
15 ms 52.71.155.157
91 2026-08-21 15:29 639229229621964033
15 ms 32.194.66.35
90 2026-08-21 15:13 639229219567270965
42 ms 52.71.155.157
89 2026-08-21 15:13 639229219567270965
42 ms 32.194.66.35
88 2026-08-21 14:56 639229209406666856
36 ms 32.194.66.35
87 2026-08-21 14:56 639229209406666856
36 ms 52.71.155.157
86 2026-08-21 14:03 639229177815876178
25 ms 52.71.155.157
85 2026-08-21 14:03 639229177815876178
25 ms 32.194.66.35
84 2026-08-21 13:47 639229168243572685
68 ms 52.71.155.157
83 2026-08-21 13:47 639229168243572685
68 ms 32.194.66.35
82 2026-08-21 13:31 639229158599856475
17 ms 52.71.155.157
81 2026-08-21 13:31 639229158599856475
17 ms 32.194.66.35
80 2026-08-21 13:15 639229148998940902
62 ms 52.71.155.157
79 2026-08-21 13:15 639229148998940902
62 ms 32.194.66.35
78 2026-08-21 12:59 639229139276923594
2031 ms 32.194.66.35
77 2026-08-21 12:59 639229139276923594
2031 ms 52.71.155.157
76 2026-08-21 12:43 639229129709912394
41 ms 32.194.66.35
75 2026-08-21 12:43 639229129709912394
41 ms 52.71.155.157
74 2026-08-21 12:26 639229119801488500
49 ms 52.71.155.157
73 2026-08-21 12:26 639229119801488500
49 ms 32.194.66.35
72 2026-08-21 12:10 639229110135262458
21 ms 52.71.155.157
71 2026-08-21 12:10 639229110135262458
21 ms 32.194.66.35
70 2026-08-21 11:54 639229100336051392
44 ms 52.71.155.157
69 2026-08-21 11:54 639229100336051392
44 ms 32.194.66.35
68 2026-08-21 11:38 639229090641415626
16 ms 52.71.155.157
67 2026-08-21 11:38 639229090641415626
16 ms 32.194.66.35
66 2026-08-21 11:21 639229080702683947
60 ms 52.71.155.157
65 2026-08-21 11:21 639229080702683947
60 ms 32.194.66.35
64 2026-08-21 11:04 639229070601456699
94 ms 52.71.155.157
63 2026-08-21 11:04 639229070601456699
94 ms 32.194.66.35
62 2026-08-21 10:12 639229038947447232
40 ms 32.194.66.35
61 2026-08-21 10:12 639229038947447232
40 ms 52.71.155.157
60 2026-08-21 09:56 639229029268708773
131 ms 32.194.66.35
59 2026-08-21 09:56 639229029268708773
131 ms 52.71.155.157
58 2026-08-21 09:40 639229019647910603
10 ms 52.71.155.157
57 2026-08-21 09:40 639229019647910603
10 ms 32.194.66.35
56 2026-08-21 09:23 639229009983843738
11 ms 32.194.66.35
55 2026-08-21 09:23 639229009983843738
11 ms 52.71.155.157
54 2026-08-21 09:07 639229000203331882
38 ms 32.194.66.35
53 2026-08-21 09:07 639229000203331882
38 ms 52.71.155.157
52 2026-08-21 08:51 639228990302335999
27 ms 52.71.155.157
51 2026-08-21 08:51 639228990302335999
27 ms 32.194.66.35
50 2026-08-21 08:35 639228980567740722
2029 ms 52.71.155.157
49 2026-08-21 08:35 639228980567740722
2029 ms 32.194.66.35
48 2026-08-21 08:18 639228970762445174
63 ms 32.194.66.35
47 2026-08-21 08:18 639228970762445174
63 ms 52.71.155.157
46 2026-08-21 08:02 639228961065054445
24 ms 52.71.155.157
45 2026-08-21 08:02 639228961065054445
24 ms 32.194.66.35
44 2026-08-21 07:45 639228951224649885
101 ms 32.194.66.35
43 2026-08-21 07:45 639228951224649885
101 ms 52.71.155.157
42 2026-08-21 07:29 639228941303864592
82 ms 32.194.66.35
41 2026-08-21 07:29 639228941303864592
82 ms 52.71.155.157
40 2026-08-21 07:12 639228931191328583
24 ms 52.71.155.157
39 2026-08-21 07:12 639228931191328583
24 ms 32.194.66.35
38 2026-08-21 06:19 639228899518173317
18 ms 52.71.155.157
37 2026-08-21 06:19 639228899518173317
18 ms 32.194.66.35
36 2026-08-21 06:03 639228889785027669
49 ms 32.194.66.35
35 2026-08-21 06:03 639228889785027669
49 ms 52.71.155.157
34 2026-08-21 05:47 639228880106330161
34 ms 52.71.155.157
33 2026-08-21 05:47 639228880106330161
34 ms 32.194.66.35
32 2026-08-21 05:31 639228870316184091
6 ms 32.194.66.35
31 2026-08-21 05:31 639228870316184091
6 ms 52.71.155.157
30 2026-08-21 05:15 639228860695366512
74 ms 52.71.155.157
29 2026-08-21 05:15 639228860695366512
74 ms 32.194.66.35
28 2026-08-21 04:59 639228851027209500
17 ms 32.194.66.35
27 2026-08-21 04:59 639228851027209500
17 ms 52.71.155.157
26 2026-08-21 04:43 639228841479265462
27 ms 52.71.155.157
25 2026-08-21 04:43 639228841479265462
27 ms 32.194.66.35
24 2026-08-21 04:26 639228831752962260
72 ms 52.71.155.157
23 2026-08-21 04:26 639228831752962260
72 ms 32.194.66.35
22 2026-08-21 04:10 639228821953295483
81 ms 52.71.155.157
21 2026-08-21 04:10 639228821953295483
81 ms 32.194.66.35
20 2026-08-21 03:54 639228812227429953
37 ms 52.71.155.157
19 2026-08-21 03:54 639228812227429953
37 ms 32.194.66.35
18 2026-08-21 03:38 639228802476107538
53 ms 32.194.66.35
17 2026-08-21 03:38 639228802476107538
53 ms 52.71.155.157
16 2026-08-21 03:21 639228792525492032
52 ms 32.194.66.35
15 2026-08-21 03:21 639228792525492032
52 ms 52.71.155.157
14 2026-08-21 02:29 639228761131421385
9 ms 32.194.66.35
13 2026-08-21 02:29 639228761131421385
9 ms 52.71.155.157
12 2026-08-21 02:13 639228751571206692
11 ms 32.194.66.35
11 2026-08-21 02:13 639228751571206692
11 ms 52.71.155.157
10 2026-08-21 01:56 639228741705571019
23 ms 52.71.155.157
9 2026-08-21 01:56 639228741705571019
23 ms 32.194.66.35
8 2026-08-21 01:40 639228731642208228
32 ms 52.71.155.157
7 2026-08-21 01:40 639228731642208228
32 ms 32.194.66.35
6 2026-08-21 00:47 639228700387002072
18 ms 32.194.66.35
5 2026-08-21 00:47 639228700387002072
18 ms 52.71.155.157
4 2026-08-21 00:31 639228690742014433
30 ms 32.194.66.35
3 2026-08-21 00:31 639228690742014433
30 ms 52.71.155.157
2 2026-08-21 00:15 639228680877937122
41 ms 52.71.155.157
1 2026-08-21 00:15 639228680877937122
41 ms 32.194.66.35