DNS response history for sl520.thomasregister.com

sl520.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 2026-08-26. For this date, NameServerHistory found 140 DNS check records, 140 successful responses, 0 failed responses, and 183 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 sl520.thomasregister.com.
Records on Selected Date

140

Historical checks stored for this nameserver on selected date

Average Latency

183 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

52.71.155.157

Most recently resolved hosting IP on selected date

Successful Responses

140

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 sl520.thomasregister.com

Showing DNS history for 2026-08-26 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
140 2026-08-26 23:47 639233846871926285
20 ms 52.71.155.157
139 2026-08-26 23:47 639233846871926285
20 ms 32.194.66.35
138 2026-08-26 22:53 639233814527872887
7 ms 32.194.66.35
137 2026-08-26 22:53 639233814527872887
7 ms 52.71.155.157
136 2026-08-26 22:36 639233804315489381
47 ms 32.194.66.35
135 2026-08-26 22:36 639233804315489381
47 ms 52.71.155.157
134 2026-08-26 22:19 639233793971346256
33 ms 32.194.66.35
133 2026-08-26 22:19 639233793971346256
33 ms 52.71.155.157
132 2026-08-26 22:01 639233783644630463
36 ms 32.194.66.35
131 2026-08-26 22:01 639233783644630463
36 ms 52.71.155.157
130 2026-08-26 21:44 639233773302621314
28 ms 52.71.155.157
129 2026-08-26 21:44 639233773302621314
28 ms 32.194.66.35
128 2026-08-26 21:27 639233762896723748
57 ms 32.194.66.35
127 2026-08-26 21:27 639233762896723748
57 ms 52.71.155.157
126 2026-08-26 21:10 639233752543876329
33 ms 52.71.155.157
125 2026-08-26 21:10 639233752543876329
33 ms 32.194.66.35
124 2026-08-26 20:52 639233742155931788
31 ms 52.71.155.157
123 2026-08-26 20:52 639233742155931788
31 ms 32.194.66.35
122 2026-08-26 20:35 639233731712555311
35 ms 52.71.155.157
121 2026-08-26 20:35 639233731712555311
35 ms 32.194.66.35
120 2026-08-26 20:17 639233721164051126
27 ms 32.194.66.35
119 2026-08-26 20:17 639233721164051126
27 ms 52.71.155.157
118 2026-08-26 20:00 639233710560486320
60 ms 32.194.66.35
117 2026-08-26 20:00 639233710560486320
60 ms 52.71.155.157
116 2026-08-26 19:42 639233699834667450
47 ms 52.71.155.157
115 2026-08-26 19:42 639233699834667450
47 ms 32.194.66.35
114 2026-08-26 18:47 639233667209186136
42 ms 52.71.155.157
113 2026-08-26 18:47 639233667209186136
42 ms 32.194.66.35
112 2026-08-26 18:30 639233656814316266
29 ms 52.71.155.157
111 2026-08-26 18:30 639233656814316266
29 ms 32.194.66.35
110 2026-08-26 18:12 639233646245051806
13 ms 52.71.155.157
109 2026-08-26 18:12 639233646245051806
13 ms 32.194.66.35
108 2026-08-26 17:55 639233635663779051
43 ms 32.194.66.35
107 2026-08-26 17:55 639233635663779051
43 ms 52.71.155.157
106 2026-08-26 17:37 639233624977342122
50 ms 32.194.66.35
105 2026-08-26 17:37 639233624977342122
50 ms 52.71.155.157
104 2026-08-26 17:19 639233614446136153
64 ms 52.71.155.157
103 2026-08-26 17:19 639233614446136153
64 ms 32.194.66.35
102 2026-08-26 17:02 639233603737877581
2105 ms 32.194.66.35
101 2026-08-26 17:02 639233603737877581
2105 ms 52.71.155.157
100 2026-08-26 16:44 639233593269224651
17 ms 52.71.155.157
99 2026-08-26 16:44 639233593269224651
17 ms 32.194.66.35
98 2026-08-26 16:26 639233582635086903
83 ms 52.71.155.157
97 2026-08-26 16:26 639233582635086903
83 ms 32.194.66.35
96 2026-08-26 16:09 639233572000374575
38 ms 52.71.155.157
95 2026-08-26 16:09 639233572000374575
38 ms 32.194.66.35
94 2026-08-26 15:51 639233561188633861
12 ms 32.194.66.35
93 2026-08-26 15:51 639233561188633861
12 ms 52.71.155.157
92 2026-08-26 15:33 639233550544357027
61 ms 52.71.155.157
91 2026-08-26 15:33 639233550544357027
61 ms 32.194.66.35
90 2026-08-26 14:39 639233517966053117
36 ms 52.71.155.157
89 2026-08-26 14:39 639233517966053117
36 ms 32.194.66.35
88 2026-08-26 14:21 639233507603253585
68 ms 52.71.155.157
87 2026-08-26 14:21 639233507603253585
68 ms 32.194.66.35
86 2026-08-26 14:04 639233497229039167
10 ms 32.194.66.35
85 2026-08-26 14:04 639233497229039167
10 ms 52.71.155.157
84 2026-08-26 13:47 639233486864546406
4075 ms 52.71.155.157
83 2026-08-26 13:47 639233486864546406
4075 ms 32.194.66.35
82 2026-08-26 13:30 639233476455174682
26 ms 32.194.66.35
81 2026-08-26 13:30 639233476455174682
26 ms 52.71.155.157
80 2026-08-26 13:12 639233466171592605
18 ms 52.71.155.157
79 2026-08-26 13:12 639233466171592605
18 ms 32.194.66.35
78 2026-08-26 12:55 639233455747096265
17 ms 32.194.66.35
77 2026-08-26 12:55 639233455747096265
17 ms 52.71.155.157
76 2026-08-26 12:38 639233445367152284
44 ms 52.71.155.157
75 2026-08-26 12:38 639233445367152284
44 ms 32.194.66.35
74 2026-08-26 12:20 639233434974187439
27 ms 32.194.66.35
73 2026-08-26 12:20 639233434974187439
27 ms 52.71.155.157
72 2026-08-26 12:03 639233424567558554
2038 ms 32.194.66.35
71 2026-08-26 12:03 639233424567558554
2038 ms 52.71.155.157
70 2026-08-26 11:45 639233414056832719
30 ms 32.194.66.35
69 2026-08-26 11:45 639233414056832719
30 ms 52.71.155.157
68 2026-08-26 11:28 639233403515141099
17 ms 32.194.66.35
67 2026-08-26 11:28 639233403515141099
17 ms 52.71.155.157
66 2026-08-26 10:33 639233370841350248
40 ms 52.71.155.157
65 2026-08-26 10:33 639233370841350248
40 ms 32.194.66.35
64 2026-08-26 10:16 639233360361507238
33 ms 32.194.66.35
63 2026-08-26 10:16 639233360361507238
33 ms 52.71.155.157
62 2026-08-26 09:59 639233350067824371
25 ms 32.194.66.35
61 2026-08-26 09:59 639233350067824371
25 ms 52.71.155.157
60 2026-08-26 09:41 639233339545274518
47 ms 52.71.155.157
59 2026-08-26 09:41 639233339545274518
47 ms 32.194.66.35
58 2026-08-26 09:24 639233329214918079
134 ms 52.71.155.157
57 2026-08-26 09:24 639233329214918079
134 ms 32.194.66.35
56 2026-08-26 09:07 639233318749762337
24 ms 32.194.66.35
55 2026-08-26 09:07 639233318749762337
24 ms 52.71.155.157
54 2026-08-26 08:49 639233308387917838
35 ms 32.194.66.35
53 2026-08-26 08:49 639233308387917838
35 ms 52.71.155.157
52 2026-08-26 08:32 639233297961740122
112 ms 52.71.155.157
51 2026-08-26 08:32 639233297961740122
112 ms 32.194.66.35
50 2026-08-26 08:15 639233287487159094
157 ms 32.194.66.35
49 2026-08-26 08:15 639233287487159094
157 ms 52.71.155.157
48 2026-08-26 07:57 639233276995531707
7 ms 32.194.66.35
47 2026-08-26 07:57 639233276995531707
7 ms 52.71.155.157
46 2026-08-26 07:40 639233266521568229
38 ms 32.194.66.35
45 2026-08-26 07:40 639233266521568229
38 ms 52.71.155.157
44 2026-08-26 07:22 639233256081047431
60 ms 32.194.66.35
43 2026-08-26 07:22 639233256081047431
60 ms 52.71.155.157
42 2026-08-26 06:28 639233223620132921
25 ms 32.194.66.35
41 2026-08-26 06:28 639233223620132921
25 ms 52.71.155.157
40 2026-08-26 06:11 639233213287814244
16 ms 52.71.155.157
39 2026-08-26 06:11 639233213287814244
16 ms 32.194.66.35
38 2026-08-26 05:54 639233202925983161
46 ms 32.194.66.35
37 2026-08-26 05:54 639233202925983161
46 ms 52.71.155.157
36 2026-08-26 05:36 639233192644780696
34 ms 32.194.66.35
35 2026-08-26 05:36 639233192644780696
34 ms 52.71.155.157
34 2026-08-26 05:19 639233182401183833
23 ms 52.71.155.157
33 2026-08-26 05:19 639233182401183833
23 ms 32.194.66.35
32 2026-08-26 05:02 639233172074181051
35 ms 32.194.66.35
31 2026-08-26 05:02 639233172074181051
35 ms 52.71.155.157
30 2026-08-26 04:45 639233161808421455
20 ms 32.194.66.35
29 2026-08-26 04:45 639233161808421455
20 ms 52.71.155.157
28 2026-08-26 04:28 639233151357344052
46 ms 52.71.155.157
27 2026-08-26 04:28 639233151357344052
46 ms 32.194.66.35
26 2026-08-26 04:10 639233141034116946
74 ms 32.194.66.35
25 2026-08-26 04:10 639233141034116946
74 ms 52.71.155.157
24 2026-08-26 03:53 639233130828334142
23 ms 52.71.155.157
23 2026-08-26 03:53 639233130828334142
23 ms 32.194.66.35
22 2026-08-26 03:36 639233120373450007
15 ms 52.71.155.157
21 2026-08-26 03:36 639233120373450007
15 ms 32.194.66.35
20 2026-08-26 03:19 639233110066216193
29 ms 32.194.66.35
19 2026-08-26 03:19 639233110066216193
29 ms 52.71.155.157
18 2026-08-26 02:25 639233078065410564
48 ms 32.194.66.35
17 2026-08-26 02:25 639233078065410564
48 ms 52.71.155.157
16 2026-08-26 02:08 639233067787457832
2019 ms 52.71.155.157
15 2026-08-26 02:08 639233067787457832
2019 ms 32.194.66.35
14 2026-08-26 01:51 639233057501801162
20 ms 32.194.66.35
13 2026-08-26 01:51 639233057501801162
20 ms 52.71.155.157
12 2026-08-26 01:34 639233047089431703
22 ms 52.71.155.157
11 2026-08-26 01:34 639233047089431703
22 ms 32.194.66.35
10 2026-08-26 01:17 639233036754790688
40 ms 32.194.66.35
9 2026-08-26 01:17 639233036754790688
40 ms 52.71.155.157
8 2026-08-26 00:59 639233026412602472
37 ms 32.194.66.35
7 2026-08-26 00:59 639233026412602472
37 ms 52.71.155.157
6 2026-08-26 00:42 639233016064066127
28 ms 32.194.66.35
5 2026-08-26 00:42 639233016064066127
28 ms 52.71.155.157
4 2026-08-26 00:25 639233005922655772
36 ms 52.71.155.157
3 2026-08-26 00:25 639233005922655772
36 ms 32.194.66.35
2 2026-08-26 00:08 639232995672256907
18 ms 52.71.155.157
1 2026-08-26 00:08 639232995672256907
18 ms 32.194.66.35