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 2026-08-14. For this date, NameServerHistory found 155 DNS check records, 154 successful responses, 1 failed responses, and 273 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

155

Historical checks stored for this nameserver on selected date

Average Latency

273 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

34.238.16.205

Most recently resolved hosting IP on selected date

Successful Responses

154

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 2026-08-14 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
155 2026-08-14 23:57 639223486524583054
36 ms 34.238.16.205
154 2026-08-14 23:57 639223486524583054
36 ms 44.218.137.167
153 2026-08-14 23:42 639223477272309567
6 ms 34.238.16.205
152 2026-08-14 23:42 639223477272309567
6 ms 44.218.137.167
151 2026-08-14 23:26 639223467876800215
34 ms 34.238.16.205
150 2026-08-14 23:26 639223467876800215
34 ms 44.218.137.167
149 2026-08-14 23:11 639223458466733344
43 ms 34.238.16.205
148 2026-08-14 23:11 639223458466733344
43 ms 44.218.137.167
147 2026-08-14 22:55 639223449196197019
57 ms 34.238.16.205
146 2026-08-14 22:55 639223449196197019
57 ms 44.218.137.167
145 2026-08-14 22:39 639223439729973302
2093 ms 34.238.16.205
144 2026-08-14 22:39 639223439729973302
2093 ms 44.218.137.167
143 2026-08-14 22:24 639223430298973377
17 ms 34.238.16.205
142 2026-08-14 22:24 639223430298973377
17 ms 44.218.137.167
141 2026-08-14 22:08 639223420812183061
63 ms 34.238.16.205
140 2026-08-14 22:08 639223420812183061
63 ms 44.218.137.167
139 2026-08-14 21:52 639223411307572360
52 ms 44.218.137.167
138 2026-08-14 21:52 639223411307572360
52 ms 34.238.16.205
137 2026-08-14 21:36 639223401895099116
2026 ms 44.218.137.167
136 2026-08-14 21:36 639223401895099116
2026 ms 34.238.16.205
135 2026-08-14 20:44 639223370328282191
94 ms 34.238.16.205
134 2026-08-14 20:44 639223370328282191
94 ms 44.218.137.167
133 2026-08-14 20:28 639223361156898888
23 ms 44.218.137.167
132 2026-08-14 20:28 639223361156898888
23 ms 34.238.16.205
131 2026-08-14 20:13 639223351683501109
22 ms 44.218.137.167
130 2026-08-14 20:13 639223351683501109
22 ms 34.238.16.205
129 2026-08-14 19:57 639223342485908428
44 ms 34.238.16.205
128 2026-08-14 19:57 639223342485908428
44 ms 44.218.137.167
127 2026-08-14 19:42 639223333113923772
2024 ms 44.218.137.167
126 2026-08-14 19:42 639223333113923772
2024 ms 34.238.16.205
125 2026-08-14 19:26 639223323766820131
26 ms 44.218.137.167
124 2026-08-14 19:26 639223323766820131
26 ms 34.238.16.205
123 2026-08-14 19:11 639223314500774279
12 ms 34.238.16.205
122 2026-08-14 19:11 639223314500774279
12 ms 44.218.137.167
121 2026-08-14 18:55 639223305225877159
25 ms 44.218.137.167
120 2026-08-14 18:55 639223305225877159
25 ms 34.238.16.205
119 2026-08-14 18:40 639223295834845965
14 ms 34.238.16.205
118 2026-08-14 18:40 639223295834845965
14 ms 44.218.137.167
117 2026-08-14 18:24 639223286312006616
17 ms 44.218.137.167
116 2026-08-14 18:24 639223286312006616
17 ms 34.238.16.205
115 2026-08-14 18:08 639223276659010988
105 ms 44.218.137.167
114 2026-08-14 18:08 639223276659010988
105 ms 34.238.16.205
113 2026-08-14 17:52 639223267203892251
19 ms 34.238.16.205
112 2026-08-14 17:52 639223267203892251
19 ms 44.218.137.167
111 2026-08-14 16:59 639223235652723921
13 ms 34.238.16.205
110 2026-08-14 16:59 639223235652723921
13 ms 44.218.137.167
109 2026-08-14 16:43 639223226156684619
46 ms 44.218.137.167
108 2026-08-14 16:43 639223226156684619
46 ms 34.238.16.205
107 2026-08-14 16:28 639223216737677817
73 ms 34.238.16.205
106 2026-08-14 16:28 639223216737677817
73 ms 44.218.137.167
105 2026-08-14 16:12 639223207303987036
-
104 2026-08-14 15:56 639223197972369650
29 ms 44.218.137.167
103 2026-08-14 15:56 639223197972369650
29 ms 34.238.16.205
102 2026-08-14 15:41 639223188476518684
11 ms 44.218.137.167
101 2026-08-14 15:41 639223188476518684
11 ms 34.238.16.205
100 2026-08-14 15:25 639223179029668254
23 ms 44.218.137.167
99 2026-08-14 15:25 639223179029668254
23 ms 34.238.16.205
98 2026-08-14 15:09 639223169668684371
21 ms 34.238.16.205
97 2026-08-14 15:09 639223169668684371
21 ms 44.218.137.167
96 2026-08-14 14:54 639223160270013058
113 ms 44.218.137.167
95 2026-08-14 14:54 639223160270013058
113 ms 34.238.16.205
94 2026-08-14 14:38 639223150848386507
28 ms 44.218.137.167
93 2026-08-14 14:38 639223150848386507
28 ms 34.238.16.205
92 2026-08-14 14:22 639223141514160124
43 ms 44.218.137.167
91 2026-08-14 14:22 639223141514160124
43 ms 34.238.16.205
90 2026-08-14 14:06 639223131908897269
63 ms 44.218.137.167
89 2026-08-14 14:06 639223131908897269
63 ms 34.238.16.205
88 2026-08-14 13:13 639223100084750932
43 ms 44.218.137.167
87 2026-08-14 13:13 639223100084750932
43 ms 34.238.16.205
86 2026-08-14 12:58 639223090744921973
2061 ms 44.218.137.167
85 2026-08-14 12:58 639223090744921973
2061 ms 34.238.16.205
84 2026-08-14 12:42 639223081343134137
2052 ms 44.218.137.167
83 2026-08-14 12:42 639223081343134137
2052 ms 34.238.16.205
82 2026-08-14 12:26 639223071917003603
71 ms 44.218.137.167
81 2026-08-14 12:26 639223071917003603
71 ms 34.238.16.205
80 2026-08-14 12:10 639223062407395043
21 ms 44.218.137.167
79 2026-08-14 12:10 639223062407395043
21 ms 34.238.16.205
78 2026-08-14 11:55 639223052970600447
84 ms 44.218.137.167
77 2026-08-14 11:55 639223052970600447
84 ms 34.238.16.205
76 2026-08-14 11:39 639223043584242187
12 ms 44.218.137.167
75 2026-08-14 11:39 639223043584242187
12 ms 34.238.16.205
74 2026-08-14 11:23 639223034248611856
24 ms 44.218.137.167
73 2026-08-14 11:23 639223034248611856
24 ms 34.238.16.205
72 2026-08-14 11:08 639223024816175094
20 ms 44.218.137.167
71 2026-08-14 11:08 639223024816175094
20 ms 34.238.16.205
70 2026-08-14 10:52 639223015278211871
39 ms 34.238.16.205
69 2026-08-14 10:52 639223015278211871
39 ms 44.218.137.167
68 2026-08-14 10:35 639223005387568522
24 ms 44.218.137.167
67 2026-08-14 10:35 639223005387568522
24 ms 34.238.16.205
66 2026-08-14 10:20 639222995944735037
70 ms 44.218.137.167
65 2026-08-14 10:20 639222995944735037
70 ms 34.238.16.205
64 2026-08-14 09:27 639222964532402826
36 ms 34.238.16.205
63 2026-08-14 09:27 639222964532402826
36 ms 44.218.137.167
62 2026-08-14 09:11 639222955031971579
48 ms 44.218.137.167
61 2026-08-14 09:11 639222955031971579
48 ms 34.238.16.205
60 2026-08-14 08:56 639222945616352079
49 ms 44.218.137.167
59 2026-08-14 08:56 639222945616352079
49 ms 34.238.16.205
58 2026-08-14 08:40 639222936296615644
31 ms 44.218.137.167
57 2026-08-14 08:40 639222936296615644
31 ms 34.238.16.205
56 2026-08-14 08:24 639222926913151746
99 ms 44.218.137.167
55 2026-08-14 08:24 639222926913151746
99 ms 34.238.16.205
54 2026-08-14 08:09 639222917608375722
61 ms 44.218.137.167
53 2026-08-14 08:09 639222917608375722
61 ms 34.238.16.205
52 2026-08-14 07:53 639222908294448500
13 ms 44.218.137.167
51 2026-08-14 07:53 639222908294448500
13 ms 34.238.16.205
50 2026-08-14 07:38 639222898918389753
46 ms 34.238.16.205
49 2026-08-14 07:38 639222898918389753
46 ms 44.218.137.167
48 2026-08-14 07:22 639222889625876211
37 ms 44.218.137.167
47 2026-08-14 07:22 639222889625876211
37 ms 34.238.16.205
46 2026-08-14 07:07 639222880353707528
2032 ms 34.238.16.205
45 2026-08-14 07:07 639222880353707528
2032 ms 44.218.137.167
44 2026-08-14 06:51 639222871065611259
10 ms 44.218.137.167
43 2026-08-14 06:51 639222871065611259
10 ms 34.238.16.205
42 2026-08-14 06:36 639222861517093112
2026 ms 44.218.137.167
41 2026-08-14 06:36 639222861517093112
2026 ms 34.238.16.205
40 2026-08-14 05:43 639222830182717637
32 ms 34.238.16.205
39 2026-08-14 05:43 639222830182717637
32 ms 44.218.137.167
38 2026-08-14 05:27 639222820714737422
25 ms 34.238.16.205
37 2026-08-14 05:27 639222820714737422
25 ms 44.218.137.167
36 2026-08-14 05:12 639222811404284741
2048 ms 34.238.16.205
35 2026-08-14 05:12 639222811404284741
2048 ms 44.218.137.167
34 2026-08-14 04:56 639222801994952240
13 ms 34.238.16.205
33 2026-08-14 04:56 639222801994952240
13 ms 44.218.137.167
32 2026-08-14 04:41 639222792581940911
68 ms 44.218.137.167
31 2026-08-14 04:41 639222792581940911
68 ms 34.238.16.205
30 2026-08-14 04:25 639222783296631220
67 ms 34.238.16.205
29 2026-08-14 04:25 639222783296631220
67 ms 44.218.137.167
28 2026-08-14 04:09 639222773909528001
14 ms 34.238.16.205
27 2026-08-14 04:09 639222773909528001
14 ms 44.218.137.167
26 2026-08-14 03:54 639222764574707991
28 ms 44.218.137.167
25 2026-08-14 03:54 639222764574707991
28 ms 34.238.16.205
24 2026-08-14 03:38 639222754982758281
2015 ms 34.238.16.205
23 2026-08-14 03:38 639222754982758281
2015 ms 44.218.137.167
22 2026-08-14 03:22 639222745650144239
18 ms 44.218.137.167
21 2026-08-14 03:22 639222745650144239
18 ms 34.238.16.205
20 2026-08-14 03:06 639222736060223018
33 ms 44.218.137.167
19 2026-08-14 03:06 639222736060223018
33 ms 34.238.16.205
18 2026-08-14 02:51 639222726529271510
56 ms 34.238.16.205
17 2026-08-14 02:51 639222726529271510
56 ms 44.218.137.167
16 2026-08-14 01:58 639222694791257846
3 ms 44.218.137.167
15 2026-08-14 01:58 639222694791257846
3 ms 34.238.16.205
14 2026-08-14 01:42 639222685350317820
113 ms 34.238.16.205
13 2026-08-14 01:42 639222685350317820
113 ms 44.218.137.167
12 2026-08-14 01:26 639222675895178560
28 ms 44.218.137.167
11 2026-08-14 01:26 639222675895178560
28 ms 34.238.16.205
10 2026-08-14 01:10 639222666344182743
33 ms 44.218.137.167
9 2026-08-14 01:10 639222666344182743
33 ms 34.238.16.205
8 2026-08-14 00:54 639222656762316965
8 ms 44.218.137.167
7 2026-08-14 00:54 639222656762316965
8 ms 34.238.16.205
6 2026-08-14 00:38 639222647109404695
14 ms 34.238.16.205
5 2026-08-14 00:38 639222647109404695
14 ms 44.218.137.167
4 2026-08-14 00:22 639222637659944389
49 ms 44.218.137.167
3 2026-08-14 00:22 639222637659944389
49 ms 34.238.16.205
2 2026-08-14 00:07 639222628151417313
65 ms 34.238.16.205
1 2026-08-14 00:07 639222628151417313
65 ms 44.218.137.167