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 2026-08-13. For this date, NameServerHistory found 144 DNS check records, 144 successful responses, 0 failed responses, and 131 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

131 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:50

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

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 2026-08-13 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 2026-08-13 23:50 639222618462620588
22 ms 44.218.137.167
143 2026-08-13 23:50 639222618462620588
22 ms 34.238.16.205
142 2026-08-13 23:34 639222608688333012
483 ms 34.238.16.205
141 2026-08-13 23:34 639222608688333012
483 ms 44.218.137.167
140 2026-08-13 23:18 639222598741756356
17 ms 44.218.137.167
139 2026-08-13 23:18 639222598741756356
17 ms 34.238.16.205
138 2026-08-13 23:01 639222588615244093
46 ms 34.238.16.205
137 2026-08-13 23:01 639222588615244093
46 ms 44.218.137.167
136 2026-08-13 22:07 639222556495289724
20 ms 34.238.16.205
135 2026-08-13 22:07 639222556495289724
20 ms 44.218.137.167
134 2026-08-13 21:51 639222546477917698
30 ms 44.218.137.167
133 2026-08-13 21:51 639222546477917698
30 ms 34.238.16.205
132 2026-08-13 21:33 639222536257653790
27 ms 34.238.16.205
131 2026-08-13 21:33 639222536257653790
27 ms 44.218.137.167
130 2026-08-13 21:16 639222525833084485
69 ms 44.218.137.167
129 2026-08-13 21:16 639222525833084485
69 ms 34.238.16.205
128 2026-08-13 20:59 639222515446085004
47 ms 34.238.16.205
127 2026-08-13 20:59 639222515446085004
47 ms 44.218.137.167
126 2026-08-13 20:42 639222505166766781
18 ms 34.238.16.205
125 2026-08-13 20:42 639222505166766781
18 ms 44.218.137.167
124 2026-08-13 20:25 639222494930541001
65 ms 44.218.137.167
123 2026-08-13 20:25 639222494930541001
65 ms 34.238.16.205
122 2026-08-13 20:07 639222484469216890
62 ms 44.218.137.167
121 2026-08-13 20:07 639222484469216890
62 ms 34.238.16.205
120 2026-08-13 19:50 639222474270039940
25 ms 34.238.16.205
119 2026-08-13 19:50 639222474270039940
25 ms 44.218.137.167
118 2026-08-13 19:33 639222464005587385
89 ms 34.238.16.205
117 2026-08-13 19:33 639222464005587385
89 ms 44.218.137.167
116 2026-08-13 19:16 639222453485975041
10 ms 44.218.137.167
115 2026-08-13 19:16 639222453485975041
10 ms 34.238.16.205
114 2026-08-13 18:58 639222442984828770
18 ms 44.218.137.167
113 2026-08-13 18:58 639222442984828770
18 ms 34.238.16.205
112 2026-08-13 18:04 639222410191353397
62 ms 44.218.137.167
111 2026-08-13 18:04 639222410191353397
62 ms 34.238.16.205
110 2026-08-13 17:46 639222399952628376
52 ms 44.218.137.167
109 2026-08-13 17:46 639222399952628376
52 ms 34.238.16.205
108 2026-08-13 17:29 639222389608608647
15 ms 44.218.137.167
107 2026-08-13 17:29 639222389608608647
15 ms 34.238.16.205
106 2026-08-13 17:13 639222379604012481
33 ms 44.218.137.167
105 2026-08-13 17:13 639222379604012481
33 ms 34.238.16.205
104 2026-08-13 16:55 639222369372672858
19 ms 34.238.16.205
103 2026-08-13 16:55 639222369372672858
19 ms 44.218.137.167
102 2026-08-13 16:38 639222359096909298
12 ms 44.218.137.167
101 2026-08-13 16:38 639222359096909298
12 ms 34.238.16.205
100 2026-08-13 16:21 639222348814301655
12 ms 44.218.137.167
99 2026-08-13 16:21 639222348814301655
12 ms 34.238.16.205
98 2026-08-13 16:04 639222338608331104
16 ms 34.238.16.205
97 2026-08-13 16:04 639222338608331104
16 ms 44.218.137.167
96 2026-08-13 15:47 639222328204609760
17 ms 34.238.16.205
95 2026-08-13 15:47 639222328204609760
17 ms 44.218.137.167
94 2026-08-13 15:30 639222317859759909
28 ms 44.218.137.167
93 2026-08-13 15:30 639222317859759909
28 ms 34.238.16.205
92 2026-08-13 15:12 639222307560137918
35 ms 34.238.16.205
91 2026-08-13 15:12 639222307560137918
35 ms 44.218.137.167
90 2026-08-13 14:55 639222297274357149
20 ms 34.238.16.205
89 2026-08-13 14:55 639222297274357149
20 ms 44.218.137.167
88 2026-08-13 14:02 639222265004477827
31 ms 34.238.16.205
87 2026-08-13 14:02 639222265004477827
31 ms 44.218.137.167
86 2026-08-13 13:45 639222255176583683
13 ms 34.238.16.205
85 2026-08-13 13:45 639222255176583683
13 ms 44.218.137.167
84 2026-08-13 13:29 639222245340146131
45 ms 44.218.137.167
83 2026-08-13 13:29 639222245340146131
45 ms 34.238.16.205
82 2026-08-13 13:13 639222235662219956
15 ms 44.218.137.167
81 2026-08-13 13:13 639222235662219956
15 ms 34.238.16.205
80 2026-08-13 12:56 639222225817223284
30 ms 44.218.137.167
79 2026-08-13 12:56 639222225817223284
30 ms 34.238.16.205
78 2026-08-13 12:41 639222216341869648
42 ms 44.218.137.167
77 2026-08-13 12:41 639222216341869648
42 ms 34.238.16.205
76 2026-08-13 12:25 639222206848442189
78 ms 34.238.16.205
75 2026-08-13 12:25 639222206848442189
78 ms 44.218.137.167
74 2026-08-13 12:09 639222197538963225
104 ms 34.238.16.205
73 2026-08-13 12:09 639222197538963225
104 ms 44.218.137.167
72 2026-08-13 11:53 639222188113685569
89 ms 44.218.137.167
71 2026-08-13 11:53 639222188113685569
89 ms 34.238.16.205
70 2026-08-13 11:38 639222178880138458
106 ms 44.218.137.167
69 2026-08-13 11:38 639222178880138458
106 ms 34.238.16.205
68 2026-08-13 11:22 639222169343013317
138 ms 44.218.137.167
67 2026-08-13 11:22 639222169343013317
138 ms 34.238.16.205
66 2026-08-13 11:06 639222159910600596
13 ms 44.218.137.167
65 2026-08-13 11:06 639222159910600596
13 ms 34.238.16.205
64 2026-08-13 10:14 639222128676274866
27 ms 34.238.16.205
63 2026-08-13 10:14 639222128676274866
27 ms 44.218.137.167
62 2026-08-13 09:58 639222119169781983
22 ms 34.238.16.205
61 2026-08-13 09:58 639222119169781983
22 ms 44.218.137.167
60 2026-08-13 09:43 639222109996148889
41 ms 34.238.16.205
59 2026-08-13 09:43 639222109996148889
41 ms 44.218.137.167
58 2026-08-13 09:28 639222100791323799
2055 ms 34.238.16.205
57 2026-08-13 09:28 639222100791323799
2055 ms 44.218.137.167
56 2026-08-13 09:13 639222091647893142
15 ms 44.218.137.167
55 2026-08-13 09:13 639222091647893142
15 ms 34.238.16.205
54 2026-08-13 08:57 639222082524717649
47 ms 34.238.16.205
53 2026-08-13 08:57 639222082524717649
47 ms 44.218.137.167
52 2026-08-13 08:42 639222073378630456
32 ms 44.218.137.167
51 2026-08-13 08:42 639222073378630456
32 ms 34.238.16.205
50 2026-08-13 08:27 639222064537306701
41 ms 44.218.137.167
49 2026-08-13 08:27 639222064537306701
41 ms 34.238.16.205
48 2026-08-13 08:12 639222055409471864
2030 ms 34.238.16.205
47 2026-08-13 08:12 639222055409471864
2030 ms 44.218.137.167
46 2026-08-13 07:57 639222046117152411
145 ms 44.218.137.167
45 2026-08-13 07:57 639222046117152411
145 ms 34.238.16.205
44 2026-08-13 07:41 639222036915107067
34 ms 34.238.16.205
43 2026-08-13 07:41 639222036915107067
34 ms 44.218.137.167
42 2026-08-13 07:26 639222027654889141
24 ms 44.218.137.167
41 2026-08-13 07:26 639222027654889141
24 ms 34.238.16.205
40 2026-08-13 06:35 639221996824612035
27 ms 34.238.16.205
39 2026-08-13 06:35 639221996824612035
27 ms 44.218.137.167
38 2026-08-13 06:20 639221987863418113
62 ms 44.218.137.167
37 2026-08-13 06:20 639221987863418113
62 ms 34.238.16.205
36 2026-08-13 06:05 639221979006823112
16 ms 44.218.137.167
35 2026-08-13 06:05 639221979006823112
16 ms 34.238.16.205
34 2026-08-13 05:50 639221970068466615
80 ms 44.218.137.167
33 2026-08-13 05:50 639221970068466615
80 ms 34.238.16.205
32 2026-08-13 05:35 639221961001585139
26 ms 34.238.16.205
31 2026-08-13 05:35 639221961001585139
26 ms 44.218.137.167
30 2026-08-13 05:20 639221952104046397
72 ms 44.218.137.167
29 2026-08-13 05:20 639221952104046397
72 ms 34.238.16.205
28 2026-08-13 05:05 639221943247694484
15 ms 44.218.137.167
27 2026-08-13 05:05 639221943247694484
15 ms 34.238.16.205
26 2026-08-13 04:51 639221934603388241
62 ms 34.238.16.205
25 2026-08-13 04:51 639221934603388241
62 ms 44.218.137.167
24 2026-08-13 04:36 639221925729273358
2081 ms 34.238.16.205
23 2026-08-13 04:36 639221925729273358
2081 ms 44.218.137.167
22 2026-08-13 04:21 639221916777813401
24 ms 44.218.137.167
21 2026-08-13 04:21 639221916777813401
24 ms 34.238.16.205
20 2026-08-13 04:06 639221907816913910
10 ms 44.218.137.167
19 2026-08-13 04:06 639221907816913910
10 ms 34.238.16.205
18 2026-08-13 03:51 639221898639694322
38 ms 44.218.137.167
17 2026-08-13 03:51 639221898639694322
38 ms 34.238.16.205
16 2026-08-13 03:00 639221868257567489
22 ms 34.238.16.205
15 2026-08-13 03:00 639221868257567489
22 ms 44.218.137.167
14 2026-08-13 02:45 639221859270235608
11 ms 34.238.16.205
13 2026-08-13 02:45 639221859270235608
11 ms 44.218.137.167
12 2026-08-13 02:30 639221850184464515
21 ms 44.218.137.167
11 2026-08-13 02:30 639221850184464515
21 ms 34.238.16.205
10 2026-08-13 02:15 639221841141973425
17 ms 34.238.16.205
9 2026-08-13 02:15 639221841141973425
17 ms 44.218.137.167
8 2026-08-13 01:24 639221810548753083
66 ms 34.238.16.205
7 2026-08-13 01:24 639221810548753083
66 ms 44.218.137.167
6 2026-08-13 01:09 639221801656796262
70 ms 44.218.137.167
5 2026-08-13 01:09 639221801656796262
70 ms 34.238.16.205
4 2026-08-13 00:54 639221792658715334
37 ms 44.218.137.167
3 2026-08-13 00:54 639221792658715334
37 ms 34.238.16.205
2 2026-08-13 00:39 639221783571379176
67 ms 44.218.137.167
1 2026-08-13 00:39 639221783571379176
67 ms 34.238.16.205