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 2026-08-10. For this date, NameServerHistory found 163 DNS check records, 162 successful responses, 1 failed responses, and 243 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

163

Historical checks stored for this nameserver on selected date

Average Latency

243 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

44.218.137.167

Most recently resolved hosting IP on selected date

Successful Responses

162

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 sb520.thomasregister.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
163 2026-08-10 23:55 639220027366289509
23 ms 44.218.137.167
162 2026-08-10 23:55 639220027366289509
23 ms 34.238.16.205
161 2026-08-10 23:40 639220018272941900
45 ms 44.218.137.167
160 2026-08-10 23:40 639220018272941900
45 ms 34.238.16.205
159 2026-08-10 23:24 639220009109892969
52 ms 34.238.16.205
158 2026-08-10 23:24 639220009109892969
52 ms 44.218.137.167
157 2026-08-10 23:09 639220000040489788
35 ms 34.238.16.205
156 2026-08-10 23:09 639220000040489788
35 ms 44.218.137.167
155 2026-08-10 22:55 639219991197135747
76 ms 34.238.16.205
154 2026-08-10 22:55 639219991197135747
76 ms 44.218.137.167
153 2026-08-10 22:39 639219982104540014
28 ms 44.218.137.167
152 2026-08-10 22:39 639219982104540014
28 ms 34.238.16.205
151 2026-08-10 22:24 639219973150300215
31 ms 34.238.16.205
150 2026-08-10 22:24 639219973150300215
31 ms 44.218.137.167
149 2026-08-10 22:09 639219964188486697
129 ms 34.238.16.205
148 2026-08-10 22:09 639219964188486697
129 ms 44.218.137.167
147 2026-08-10 21:54 639219954995921784
49 ms 44.218.137.167
146 2026-08-10 21:54 639219954995921784
49 ms 34.238.16.205
145 2026-08-10 21:39 639219945559908104
118 ms 34.238.16.205
144 2026-08-10 21:39 639219945559908104
118 ms 44.218.137.167
143 2026-08-10 20:46 639219914137782273
26 ms 44.218.137.167
142 2026-08-10 20:46 639219914137782273
26 ms 34.238.16.205
141 2026-08-10 20:30 639219904858355064
2023 ms 34.238.16.205
140 2026-08-10 20:30 639219904858355064
2023 ms 44.218.137.167
139 2026-08-10 20:15 639219895655263396
21 ms 34.238.16.205
138 2026-08-10 20:15 639219895655263396
21 ms 44.218.137.167
137 2026-08-10 20:00 639219886527091074
32 ms 44.218.137.167
136 2026-08-10 20:00 639219886527091074
32 ms 34.238.16.205
135 2026-08-10 19:44 639219877343266628
10 ms 44.218.137.167
134 2026-08-10 19:44 639219877343266628
10 ms 34.238.16.205
133 2026-08-10 19:29 639219868177358195
35 ms 44.218.137.167
132 2026-08-10 19:29 639219868177358195
35 ms 34.238.16.205
131 2026-08-10 19:14 639219859159581515
50 ms 34.238.16.205
130 2026-08-10 19:14 639219859159581515
50 ms 44.218.137.167
129 2026-08-10 18:59 639219850124020182
2070 ms 44.218.137.167
128 2026-08-10 18:59 639219850124020182
2070 ms 34.238.16.205
127 2026-08-10 18:44 639219840940124840
35 ms 34.238.16.205
126 2026-08-10 18:44 639219840940124840
35 ms 44.218.137.167
125 2026-08-10 18:29 639219831829876486
46 ms 34.238.16.205
124 2026-08-10 18:29 639219831829876486
46 ms 44.218.137.167
123 2026-08-10 18:13 639219822587759143
46 ms 44.218.137.167
122 2026-08-10 18:13 639219822587759143
46 ms 34.238.16.205
121 2026-08-10 17:58 639219813247114428
36 ms 34.238.16.205
120 2026-08-10 17:58 639219813247114428
36 ms 44.218.137.167
119 2026-08-10 17:05 639219781959606396
34 ms 34.238.16.205
118 2026-08-10 17:05 639219781959606396
34 ms 44.218.137.167
117 2026-08-10 16:49 639219772658305431
2035 ms 44.218.137.167
116 2026-08-10 16:49 639219772658305431
2035 ms 34.238.16.205
115 2026-08-10 16:34 639219763454523027
54 ms 34.238.16.205
114 2026-08-10 16:34 639219763454523027
54 ms 44.218.137.167
113 2026-08-10 16:19 639219754279127815
32 ms 34.238.16.205
112 2026-08-10 16:19 639219754279127815
32 ms 44.218.137.167
111 2026-08-10 16:03 639219745087467767
149 ms 44.218.137.167
110 2026-08-10 16:03 639219745087467767
149 ms 34.238.16.205
109 2026-08-10 15:48 639219735900678107
46 ms 34.238.16.205
108 2026-08-10 15:48 639219735900678107
46 ms 44.218.137.167
107 2026-08-10 15:32 639219726531461979
2052 ms 34.238.16.205
106 2026-08-10 15:32 639219726531461979
2052 ms 44.218.137.167
105 2026-08-10 15:17 639219717415222156
2016 ms 44.218.137.167
104 2026-08-10 15:17 639219717415222156
2016 ms 34.238.16.205
103 2026-08-10 15:02 639219708266470863
56 ms 34.238.16.205
102 2026-08-10 15:02 639219708266470863
56 ms 44.218.137.167
101 2026-08-10 14:47 639219699049479559
23 ms 34.238.16.205
100 2026-08-10 14:47 639219699049479559
23 ms 44.218.137.167
99 2026-08-10 14:31 639219689775815194
39 ms 44.218.137.167
98 2026-08-10 14:31 639219689775815194
39 ms 34.238.16.205
97 2026-08-10 14:16 639219680511810632
56 ms 44.218.137.167
96 2026-08-10 14:16 639219680511810632
56 ms 34.238.16.205
95 2026-08-10 13:23 639219648997191257
37 ms 44.218.137.167
94 2026-08-10 13:23 639219648997191257
37 ms 34.238.16.205
93 2026-08-10 13:08 639219639938909436
55 ms 34.238.16.205
92 2026-08-10 13:08 639219639938909436
55 ms 44.218.137.167
91 2026-08-10 12:52 639219630718286441
45 ms 34.238.16.205
90 2026-08-10 12:52 639219630718286441
45 ms 44.218.137.167
89 2026-08-10 12:37 639219621472350410
28 ms 34.238.16.205
88 2026-08-10 12:37 639219621472350410
28 ms 44.218.137.167
87 2026-08-10 12:22 639219612500421992
2063 ms 34.238.16.205
86 2026-08-10 12:22 639219612500421992
2063 ms 44.218.137.167
85 2026-08-10 12:07 639219603383833445
77 ms 34.238.16.205
84 2026-08-10 12:07 639219603383833445
77 ms 44.218.137.167
83 2026-08-10 11:51 639219594143823358
46 ms 34.238.16.205
82 2026-08-10 11:51 639219594143823358
46 ms 44.218.137.167
81 2026-08-10 11:36 639219585053166024
36 ms 34.238.16.205
80 2026-08-10 11:36 639219585053166024
36 ms 44.218.137.167
79 2026-08-10 11:21 639219575885776644
24 ms 34.238.16.205
78 2026-08-10 11:21 639219575885776644
24 ms 44.218.137.167
77 2026-08-10 11:06 639219566844532361
2042 ms 34.238.16.205
76 2026-08-10 11:06 639219566844532361
2042 ms 44.218.137.167
75 2026-08-10 10:51 639219557705808294
52 ms 44.218.137.167
74 2026-08-10 10:51 639219557705808294
52 ms 34.238.16.205
73 2026-08-10 10:35 639219548482688649
85 ms 34.238.16.205
72 2026-08-10 10:35 639219548482688649
85 ms 44.218.137.167
71 2026-08-10 09:44 639219517492763539
31 ms 44.218.137.167
70 2026-08-10 09:44 639219517492763539
31 ms 34.238.16.205
69 2026-08-10 09:30 639219508755773605
11 ms 34.238.16.205
68 2026-08-10 09:30 639219508755773605
11 ms 44.218.137.167
67 2026-08-10 09:15 639219499852103863
56 ms 34.238.16.205
66 2026-08-10 09:15 639219499852103863
56 ms 44.218.137.167
65 2026-08-10 09:00 639219490893714387
44 ms 44.218.137.167
64 2026-08-10 09:00 639219490893714387
44 ms 34.238.16.205
63 2026-08-10 08:46 639219482299305521
25 ms 44.218.137.167
62 2026-08-10 08:46 639219482299305521
25 ms 34.238.16.205
61 2026-08-10 08:31 639219473613114853
9 ms 44.218.137.167
60 2026-08-10 08:31 639219473613114853
9 ms 34.238.16.205
59 2026-08-10 08:17 639219465061138643
88 ms 34.238.16.205
58 2026-08-10 08:17 639219465061138643
88 ms 44.218.137.167
57 2026-08-10 08:03 639219456616129015
25 ms 44.218.137.167
56 2026-08-10 08:03 639219456616129015
25 ms 34.238.16.205
55 2026-08-10 07:48 639219447974008557
8 ms 34.238.16.205
54 2026-08-10 07:48 639219447974008557
8 ms 44.218.137.167
53 2026-08-10 07:34 639219439498255213
24 ms 44.218.137.167
52 2026-08-10 07:34 639219439498255213
24 ms 34.238.16.205
51 2026-08-10 07:20 639219430664872256
39 ms 44.218.137.167
50 2026-08-10 07:20 639219430664872256
39 ms 34.238.16.205
49 2026-08-10 07:05 639219421757560037
78 ms 44.218.137.167
48 2026-08-10 07:05 639219421757560037
78 ms 34.238.16.205
47 2026-08-10 06:14 639219390773218684
30 ms 44.218.137.167
46 2026-08-10 06:14 639219390773218684
30 ms 34.238.16.205
45 2026-08-10 06:00 639219382205367722
46 ms 44.218.137.167
44 2026-08-10 06:00 639219382205367722
46 ms 34.238.16.205
43 2026-08-10 05:45 639219373711937615
32 ms 34.238.16.205
42 2026-08-10 05:45 639219373711937615
32 ms 44.218.137.167
41 2026-08-10 05:31 639219365088558404
5 ms 34.238.16.205
40 2026-08-10 05:31 639219365088558404
5 ms 44.218.137.167
39 2026-08-10 05:16 639219356348833255
7 ms 34.238.16.205
38 2026-08-10 05:16 639219356348833255
7 ms 44.218.137.167
37 2026-08-10 05:02 639219347860053478
117 ms 44.218.137.167
36 2026-08-10 05:02 639219347860053478
117 ms 34.238.16.205
35 2026-08-10 04:48 639219339173195121
28 ms 34.238.16.205
34 2026-08-10 04:48 639219339173195121
28 ms 44.218.137.167
33 2026-08-10 04:34 639219330642664669
41 ms 34.238.16.205
32 2026-08-10 04:34 639219330642664669
41 ms 44.218.137.167
31 2026-08-10 04:19 639219322058698995
24 ms 44.218.137.167
30 2026-08-10 04:19 639219322058698995
24 ms 34.238.16.205
29 2026-08-10 04:05 639219313564344199
36 ms 34.238.16.205
28 2026-08-10 04:05 639219313564344199
36 ms 44.218.137.167
27 2026-08-10 03:51 639219304775113236
35 ms 44.218.137.167
26 2026-08-10 03:51 639219304775113236
35 ms 34.238.16.205
25 2026-08-10 03:36 639219295706181119
46 ms 44.218.137.167
24 2026-08-10 03:36 639219295706181119
46 ms 34.238.16.205
23 2026-08-10 02:43 639219264663923254
48 ms 34.238.16.205
22 2026-08-10 02:43 639219264663923254
48 ms 44.218.137.167
21 2026-08-10 02:28 639219256015178099
46 ms 34.238.16.205
20 2026-08-10 02:28 639219256015178099
46 ms 44.218.137.167
19 2026-08-10 02:14 639219247509540188
33 ms 34.238.16.205
18 2026-08-10 02:14 639219247509540188
33 ms 44.218.137.167
17 2026-08-10 02:00 639219238999539092
-
16 2026-08-10 01:46 639219230498823902
46 ms 34.238.16.205
15 2026-08-10 01:46 639219230498823902
46 ms 44.218.137.167
14 2026-08-10 01:31 639219221706460911
2212 ms 44.218.137.167
13 2026-08-10 01:31 639219221706460911
2212 ms 34.238.16.205
12 2026-08-10 01:16 639219212930606887
38 ms 44.218.137.167
11 2026-08-10 01:16 639219212930606887
38 ms 34.238.16.205
10 2026-08-10 01:02 639219204307908525
43 ms 44.218.137.167
9 2026-08-10 01:02 639219204307908525
43 ms 34.238.16.205
8 2026-08-10 00:48 639219195720181470
54 ms 34.238.16.205
7 2026-08-10 00:48 639219195720181470
54 ms 44.218.137.167
6 2026-08-10 00:33 639219186898174002
43 ms 44.218.137.167
5 2026-08-10 00:33 639219186898174002
43 ms 34.238.16.205
4 2026-08-10 00:18 639219178004946976
19 ms 44.218.137.167
3 2026-08-10 00:18 639219178004946976
19 ms 34.238.16.205
2 2026-08-10 00:03 639219168958805474
43 ms 34.238.16.205
1 2026-08-10 00:03 639219168958805474
43 ms 44.218.137.167