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 2026-08-12. For this date, NameServerHistory found 124 DNS check records, 124 successful responses, 0 failed responses, and 136 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

124

Historical checks stored for this nameserver on selected date

Average Latency

136 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:48

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

124

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 2026-08-12 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
124 2026-08-12 23:48 639221753022017039
17 ms 34.238.16.205
123 2026-08-12 23:48 639221753022017039
17 ms 44.218.137.167
122 2026-08-12 23:33 639221744107644868
47 ms 34.238.16.205
121 2026-08-12 23:33 639221744107644868
47 ms 44.218.137.167
120 2026-08-12 23:18 639221735030187244
38 ms 44.218.137.167
119 2026-08-12 23:18 639221735030187244
38 ms 34.238.16.205
118 2026-08-12 23:03 639221725815508109
2013 ms 44.218.137.167
117 2026-08-12 23:03 639221725815508109
2013 ms 34.238.16.205
116 2026-08-12 22:11 639221694790955973
14 ms 34.238.16.205
115 2026-08-12 22:11 639221694790955973
14 ms 44.218.137.167
114 2026-08-12 21:56 639221685562451720
22 ms 34.238.16.205
113 2026-08-12 21:56 639221685562451720
22 ms 44.218.137.167
112 2026-08-12 21:40 639221676023655289
31 ms 34.238.16.205
111 2026-08-12 21:40 639221676023655289
31 ms 44.218.137.167
110 2026-08-12 21:24 639221666449119409
25 ms 44.218.137.167
109 2026-08-12 21:24 639221666449119409
25 ms 34.238.16.205
108 2026-08-12 20:33 639221635456432556
11 ms 44.218.137.167
107 2026-08-12 20:33 639221635456432556
11 ms 34.238.16.205
106 2026-08-12 20:17 639221626313054202
23 ms 44.218.137.167
105 2026-08-12 20:17 639221626313054202
23 ms 34.238.16.205
104 2026-08-12 20:02 639221617091958857
111 ms 34.238.16.205
103 2026-08-12 20:02 639221617091958857
111 ms 44.218.137.167
102 2026-08-12 19:46 639221607786737151
58 ms 34.238.16.205
101 2026-08-12 19:46 639221607786737151
58 ms 44.218.137.167
100 2026-08-12 18:55 639221576664330059
22 ms 44.218.137.167
99 2026-08-12 18:55 639221576664330059
22 ms 34.238.16.205
98 2026-08-12 18:39 639221567514216674
17 ms 34.238.16.205
97 2026-08-12 18:39 639221567514216674
17 ms 44.218.137.167
96 2026-08-12 18:24 639221558399762524
15 ms 34.238.16.205
95 2026-08-12 18:24 639221558399762524
15 ms 44.218.137.167
94 2026-08-12 18:09 639221549052016282
35 ms 34.238.16.205
93 2026-08-12 18:09 639221549052016282
35 ms 44.218.137.167
92 2026-08-12 17:17 639221517673834934
43 ms 44.218.137.167
91 2026-08-12 17:17 639221517673834934
43 ms 34.238.16.205
90 2026-08-12 17:01 639221508282311633
10 ms 34.238.16.205
89 2026-08-12 17:01 639221508282311633
10 ms 44.218.137.167
88 2026-08-12 16:45 639221498786324983
18 ms 44.218.137.167
87 2026-08-12 16:45 639221498786324983
18 ms 34.238.16.205
86 2026-08-12 16:29 639221489157589737
39 ms 44.218.137.167
85 2026-08-12 16:29 639221489157589737
39 ms 34.238.16.205
84 2026-08-12 15:37 639221457655914645
54 ms 34.238.16.205
83 2026-08-12 15:37 639221457655914645
54 ms 44.218.137.167
82 2026-08-12 15:21 639221448164090526
12 ms 44.218.137.167
81 2026-08-12 15:21 639221448164090526
12 ms 34.238.16.205
80 2026-08-12 15:05 639221438725783630
36 ms 44.218.137.167
79 2026-08-12 15:05 639221438725783630
36 ms 34.238.16.205
78 2026-08-12 14:49 639221429178071087
12 ms 34.238.16.205
77 2026-08-12 14:49 639221429178071087
12 ms 44.218.137.167
76 2026-08-12 13:57 639221397761278719
30 ms 44.218.137.167
75 2026-08-12 13:57 639221397761278719
30 ms 34.238.16.205
74 2026-08-12 13:41 639221388200567278
22 ms 34.238.16.205
73 2026-08-12 13:41 639221388200567278
22 ms 44.218.137.167
72 2026-08-12 13:25 639221378483570949
37 ms 44.218.137.167
71 2026-08-12 13:25 639221378483570949
37 ms 34.238.16.205
70 2026-08-12 13:09 639221368872360139
21 ms 44.218.137.167
69 2026-08-12 13:09 639221368872360139
21 ms 34.238.16.205
68 2026-08-12 12:16 639221337226647415
14 ms 44.218.137.167
67 2026-08-12 12:16 639221337226647415
14 ms 34.238.16.205
66 2026-08-12 12:00 639221327924087446
57 ms 44.218.137.167
65 2026-08-12 12:00 639221327924087446
57 ms 34.238.16.205
64 2026-08-12 11:44 639221318096976375
25 ms 34.238.16.205
63 2026-08-12 11:44 639221318096976375
25 ms 44.218.137.167
62 2026-08-12 11:28 639221308343145274
19 ms 44.218.137.167
61 2026-08-12 11:28 639221308343145274
19 ms 34.238.16.205
60 2026-08-12 10:36 639221277089610470
43 ms 44.218.137.167
59 2026-08-12 10:36 639221277089610470
43 ms 34.238.16.205
58 2026-08-12 10:20 639221267628136359
2058 ms 34.238.16.205
57 2026-08-12 10:20 639221267628136359
2058 ms 44.218.137.167
56 2026-08-12 10:04 639221257907569952
24 ms 44.218.137.167
55 2026-08-12 10:04 639221257907569952
24 ms 34.238.16.205
54 2026-08-12 09:48 639221248402420965
26 ms 34.238.16.205
53 2026-08-12 09:48 639221248402420965
26 ms 44.218.137.167
52 2026-08-12 08:55 639221216797540533
36 ms 34.238.16.205
51 2026-08-12 08:55 639221216797540533
36 ms 44.218.137.167
50 2026-08-12 08:39 639221207385792352
30 ms 44.218.137.167
49 2026-08-12 08:39 639221207385792352
30 ms 34.238.16.205
48 2026-08-12 08:24 639221198078534844
18 ms 44.218.137.167
47 2026-08-12 08:24 639221198078534844
18 ms 34.238.16.205
46 2026-08-12 08:08 639221188677585577
13 ms 34.238.16.205
45 2026-08-12 08:08 639221188677585577
13 ms 44.218.137.167
44 2026-08-12 07:16 639221157276484143
23 ms 34.238.16.205
43 2026-08-12 07:16 639221157276484143
23 ms 44.218.137.167
42 2026-08-12 07:00 639221147876262183
38 ms 44.218.137.167
41 2026-08-12 07:00 639221147876262183
38 ms 34.238.16.205
40 2026-08-12 06:45 639221138388812469
15 ms 34.238.16.205
39 2026-08-12 06:45 639221138388812469
15 ms 44.218.137.167
38 2026-08-12 06:29 639221128987381118
503 ms 34.238.16.205
37 2026-08-12 06:29 639221128987381118
503 ms 44.218.137.167
36 2026-08-12 05:37 639221097816416095
14 ms 44.218.137.167
35 2026-08-12 05:37 639221097816416095
14 ms 34.238.16.205
34 2026-08-12 05:22 639221088508065616
24 ms 34.238.16.205
33 2026-08-12 05:22 639221088508065616
24 ms 44.218.137.167
32 2026-08-12 05:06 639221079092308503
11 ms 34.238.16.205
31 2026-08-12 05:06 639221079092308503
11 ms 44.218.137.167
30 2026-08-12 04:50 639221069595873597
107 ms 34.238.16.205
29 2026-08-12 04:50 639221069595873597
107 ms 44.218.137.167
28 2026-08-12 03:58 639221038601577496
21 ms 44.218.137.167
27 2026-08-12 03:58 639221038601577496
21 ms 34.238.16.205
26 2026-08-12 03:43 639221029533901299
33 ms 34.238.16.205
25 2026-08-12 03:43 639221029533901299
33 ms 44.218.137.167
24 2026-08-12 03:28 639221020333828965
70 ms 34.238.16.205
23 2026-08-12 03:28 639221020333828965
70 ms 44.218.137.167
22 2026-08-12 03:13 639221011110510484
19 ms 44.218.137.167
21 2026-08-12 03:13 639221011110510484
19 ms 34.238.16.205
20 2026-08-12 02:20 639220979815209769
29 ms 34.238.16.205
19 2026-08-12 02:20 639220979815209769
29 ms 44.218.137.167
18 2026-08-12 02:06 639220970971410921
29 ms 34.238.16.205
17 2026-08-12 02:06 639220970971410921
29 ms 44.218.137.167
16 2026-08-12 01:51 639220961848982361
81 ms 44.218.137.167
15 2026-08-12 01:51 639220961848982361
81 ms 34.238.16.205
14 2026-08-12 01:35 639220952784591501
36 ms 34.238.16.205
13 2026-08-12 01:35 639220952784591501
36 ms 44.218.137.167
12 2026-08-12 01:21 639220943893596731
2018 ms 34.238.16.205
11 2026-08-12 01:21 639220943893596731
2018 ms 44.218.137.167
10 2026-08-12 01:06 639220934954704520
63 ms 44.218.137.167
9 2026-08-12 01:06 639220934954704520
63 ms 34.238.16.205
8 2026-08-12 00:50 639220925792457751
19 ms 44.218.137.167
7 2026-08-12 00:50 639220925792457751
19 ms 34.238.16.205
6 2026-08-12 00:35 639220916610063538
34 ms 44.218.137.167
5 2026-08-12 00:35 639220916610063538
34 ms 34.238.16.205
4 2026-08-12 00:20 639220907229361754
22 ms 34.238.16.205
3 2026-08-12 00:20 639220907229361754
22 ms 44.218.137.167
2 2026-08-12 00:04 639220897896762127
11 ms 44.218.137.167
1 2026-08-12 00:04 639220897896762127
11 ms 34.238.16.205