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 2026-08-15. For this date, NameServerHistory found 154 DNS check records, 154 successful responses, 0 failed responses, and 198 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

154

Historical checks stored for this nameserver on selected date

Average Latency

198 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:54

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

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 2026-08-15 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
154 2026-08-15 23:54 639224347685767174
2115 ms 34.238.16.205
153 2026-08-15 23:54 639224347685767174
2115 ms 44.218.137.167
152 2026-08-15 23:39 639224338276675277
44 ms 44.218.137.167
151 2026-08-15 23:39 639224338276675277
44 ms 34.238.16.205
150 2026-08-15 22:46 639224306594546649
28 ms 34.238.16.205
149 2026-08-15 22:46 639224306594546649
28 ms 44.218.137.167
148 2026-08-15 22:30 639224297145423303
28 ms 34.238.16.205
147 2026-08-15 22:30 639224297145423303
28 ms 44.218.137.167
146 2026-08-15 22:15 639224287678238833
38 ms 44.218.137.167
145 2026-08-15 22:15 639224287678238833
38 ms 34.238.16.205
144 2026-08-15 21:59 639224278490872828
44 ms 44.218.137.167
143 2026-08-15 21:59 639224278490872828
44 ms 34.238.16.205
142 2026-08-15 21:44 639224269149307826
35 ms 34.238.16.205
141 2026-08-15 21:44 639224269149307826
35 ms 44.218.137.167
140 2026-08-15 21:28 639224259868597616
58 ms 34.238.16.205
139 2026-08-15 21:28 639224259868597616
58 ms 44.218.137.167
138 2026-08-15 21:13 639224250518642175
372 ms 34.238.16.205
137 2026-08-15 21:13 639224250518642175
372 ms 44.218.137.167
136 2026-08-15 20:57 639224241064772383
129 ms 44.218.137.167
135 2026-08-15 20:57 639224241064772383
129 ms 34.238.16.205
134 2026-08-15 20:41 639224231691099605
41 ms 34.238.16.205
133 2026-08-15 20:41 639224231691099605
41 ms 44.218.137.167
132 2026-08-15 20:26 639224222468168159
60 ms 34.238.16.205
131 2026-08-15 20:26 639224222468168159
60 ms 44.218.137.167
130 2026-08-15 20:11 639224213173899635
35 ms 44.218.137.167
129 2026-08-15 20:11 639224213173899635
35 ms 34.238.16.205
128 2026-08-15 19:55 639224203914451783
53 ms 34.238.16.205
127 2026-08-15 19:55 639224203914451783
53 ms 44.218.137.167
126 2026-08-15 19:02 639224172202542163
42 ms 34.238.16.205
125 2026-08-15 19:02 639224172202542163
42 ms 44.218.137.167
124 2026-08-15 18:48 639224163338654093
31 ms 34.238.16.205
123 2026-08-15 18:48 639224163338654093
31 ms 44.218.137.167
122 2026-08-15 18:32 639224154287995374
27 ms 34.238.16.205
121 2026-08-15 18:32 639224154287995374
27 ms 44.218.137.167
120 2026-08-15 18:17 639224145118612503
29 ms 34.238.16.205
119 2026-08-15 18:17 639224145118612503
29 ms 44.218.137.167
118 2026-08-15 18:02 639224135995990731
5 ms 44.218.137.167
117 2026-08-15 18:02 639224135995990731
5 ms 34.238.16.205
116 2026-08-15 17:47 639224127185332624
16 ms 44.218.137.167
115 2026-08-15 17:47 639224127185332624
16 ms 34.238.16.205
114 2026-08-15 17:32 639224118229289175
15 ms 34.238.16.205
113 2026-08-15 17:32 639224118229289175
15 ms 44.218.137.167
112 2026-08-15 17:17 639224109273796359
50 ms 34.238.16.205
111 2026-08-15 17:17 639224109273796359
50 ms 44.218.137.167
110 2026-08-15 17:03 639224100490805608
48 ms 44.218.137.167
109 2026-08-15 17:03 639224100490805608
48 ms 34.238.16.205
108 2026-08-15 16:48 639224091353714490
2018 ms 44.218.137.167
107 2026-08-15 16:48 639224091353714490
2018 ms 34.238.16.205
106 2026-08-15 16:32 639224082033126828
17 ms 34.238.16.205
105 2026-08-15 16:32 639224082033126828
17 ms 44.218.137.167
104 2026-08-15 16:17 639224072736962403
48 ms 44.218.137.167
103 2026-08-15 16:17 639224072736962403
48 ms 34.238.16.205
102 2026-08-15 15:24 639224041475563754
12 ms 34.238.16.205
101 2026-08-15 15:24 639224041475563754
12 ms 44.218.137.167
100 2026-08-15 15:09 639224032345604453
29 ms 34.238.16.205
99 2026-08-15 15:09 639224032345604453
29 ms 44.218.137.167
98 2026-08-15 14:54 639224023169497283
30 ms 34.238.16.205
97 2026-08-15 14:54 639224023169497283
30 ms 44.218.137.167
96 2026-08-15 14:39 639224013981146405
50 ms 44.218.137.167
95 2026-08-15 14:39 639224013981146405
50 ms 34.238.16.205
94 2026-08-15 14:24 639224004883412586
16 ms 34.238.16.205
93 2026-08-15 14:24 639224004883412586
16 ms 44.218.137.167
92 2026-08-15 14:08 639223995612880615
18 ms 34.238.16.205
91 2026-08-15 14:08 639223995612880615
18 ms 44.218.137.167
90 2026-08-15 13:53 639223986271830789
46 ms 34.238.16.205
89 2026-08-15 13:53 639223986271830789
46 ms 44.218.137.167
88 2026-08-15 13:37 639223977005780949
20 ms 44.218.137.167
87 2026-08-15 13:37 639223977005780949
20 ms 34.238.16.205
86 2026-08-15 13:22 639223967653137793
65 ms 44.218.137.167
85 2026-08-15 13:22 639223967653137793
65 ms 34.238.16.205
84 2026-08-15 13:06 639223958286010799
98 ms 34.238.16.205
83 2026-08-15 13:06 639223958286010799
98 ms 44.218.137.167
82 2026-08-15 12:50 639223948936108345
2018 ms 44.218.137.167
81 2026-08-15 12:50 639223948936108345
2018 ms 34.238.16.205
80 2026-08-15 12:35 639223939673066880
33 ms 44.218.137.167
79 2026-08-15 12:35 639223939673066880
33 ms 34.238.16.205
78 2026-08-15 11:42 639223908317760530
2047 ms 34.238.16.205
77 2026-08-15 11:42 639223908317760530
2047 ms 44.218.137.167
76 2026-08-15 11:27 639223898992594258
60 ms 44.218.137.167
75 2026-08-15 11:27 639223898992594258
60 ms 34.238.16.205
74 2026-08-15 11:12 639223889761312823
25 ms 44.218.137.167
73 2026-08-15 11:12 639223889761312823
25 ms 34.238.16.205
72 2026-08-15 10:56 639223880359273507
32 ms 34.238.16.205
71 2026-08-15 10:56 639223880359273507
32 ms 44.218.137.167
70 2026-08-15 10:40 639223870920466808
50 ms 44.218.137.167
69 2026-08-15 10:40 639223870920466808
50 ms 34.238.16.205
68 2026-08-15 10:25 639223861579762179
20 ms 34.238.16.205
67 2026-08-15 10:25 639223861579762179
20 ms 44.218.137.167
66 2026-08-15 10:09 639223852238616009
12 ms 34.238.16.205
65 2026-08-15 10:09 639223852238616009
12 ms 44.218.137.167
64 2026-08-15 09:54 639223843019815620
21 ms 34.238.16.205
63 2026-08-15 09:54 639223843019815620
21 ms 44.218.137.167
62 2026-08-15 09:38 639223833669915012
11 ms 34.238.16.205
61 2026-08-15 09:38 639223833669915012
11 ms 44.218.137.167
60 2026-08-15 09:23 639223824494613222
46 ms 34.238.16.205
59 2026-08-15 09:23 639223824494613222
46 ms 44.218.137.167
58 2026-08-15 09:07 639223815116325293
2014 ms 44.218.137.167
57 2026-08-15 09:07 639223815116325293
2014 ms 34.238.16.205
56 2026-08-15 08:51 639223805493870221
57 ms 34.238.16.205
55 2026-08-15 08:51 639223805493870221
57 ms 44.218.137.167
54 2026-08-15 07:59 639223774218660438
8 ms 44.218.137.167
53 2026-08-15 07:59 639223774218660438
8 ms 34.238.16.205
52 2026-08-15 07:44 639223764663090372
53 ms 34.238.16.205
51 2026-08-15 07:44 639223764663090372
53 ms 44.218.137.167
50 2026-08-15 07:28 639223755338811400
71 ms 44.218.137.167
49 2026-08-15 07:28 639223755338811400
71 ms 34.238.16.205
48 2026-08-15 07:12 639223746019193268
30 ms 34.238.16.205
47 2026-08-15 07:12 639223746019193268
30 ms 44.218.137.167
46 2026-08-15 06:57 639223736658778104
25 ms 34.238.16.205
45 2026-08-15 06:57 639223736658778104
25 ms 44.218.137.167
44 2026-08-15 06:41 639223727330194499
15 ms 44.218.137.167
43 2026-08-15 06:41 639223727330194499
15 ms 34.238.16.205
42 2026-08-15 06:25 639223717848514742
36 ms 34.238.16.205
41 2026-08-15 06:25 639223717848514742
36 ms 44.218.137.167
40 2026-08-15 06:10 639223708284754056
33 ms 44.218.137.167
39 2026-08-15 06:10 639223708284754056
33 ms 34.238.16.205
38 2026-08-15 05:54 639223699061259933
60 ms 34.238.16.205
37 2026-08-15 05:54 639223699061259933
60 ms 44.218.137.167
36 2026-08-15 05:38 639223689592545140
28 ms 34.238.16.205
35 2026-08-15 05:38 639223689592545140
28 ms 44.218.137.167
34 2026-08-15 05:23 639223680143410810
13 ms 34.238.16.205
33 2026-08-15 05:23 639223680143410810
13 ms 44.218.137.167
32 2026-08-15 05:07 639223670514517104
36 ms 44.218.137.167
31 2026-08-15 05:07 639223670514517104
36 ms 34.238.16.205
30 2026-08-15 04:14 639223638855054294
61 ms 34.238.16.205
29 2026-08-15 04:14 639223638855054294
61 ms 44.218.137.167
28 2026-08-15 03:59 639223629623335972
12 ms 44.218.137.167
27 2026-08-15 03:59 639223629623335972
12 ms 34.238.16.205
26 2026-08-15 03:43 639223620390189495
58 ms 44.218.137.167
25 2026-08-15 03:43 639223620390189495
58 ms 34.238.16.205
24 2026-08-15 03:27 639223610916950440
53 ms 44.218.137.167
23 2026-08-15 03:27 639223610916950440
53 ms 34.238.16.205
22 2026-08-15 03:12 639223601597759168
2016 ms 34.238.16.205
21 2026-08-15 03:12 639223601597759168
2016 ms 44.218.137.167
20 2026-08-15 02:56 639223592342172093
108 ms 44.218.137.167
19 2026-08-15 02:56 639223592342172093
108 ms 34.238.16.205
18 2026-08-15 02:41 639223583324121497
28 ms 44.218.137.167
17 2026-08-15 02:41 639223583324121497
28 ms 34.238.16.205
16 2026-08-15 02:26 639223574086714218
33 ms 44.218.137.167
15 2026-08-15 02:26 639223574086714218
33 ms 34.238.16.205
14 2026-08-15 02:10 639223564698424889
34 ms 34.238.16.205
13 2026-08-15 02:10 639223564698424889
34 ms 44.218.137.167
12 2026-08-15 01:55 639223555408664206
109 ms 34.238.16.205
11 2026-08-15 01:55 639223555408664206
109 ms 44.218.137.167
10 2026-08-15 01:39 639223546000912416
9 ms 34.238.16.205
9 2026-08-15 01:39 639223546000912416
9 ms 44.218.137.167
8 2026-08-15 01:24 639223536550774847
11 ms 34.238.16.205
7 2026-08-15 01:24 639223536550774847
11 ms 44.218.137.167
6 2026-08-15 00:31 639223505017205611
33 ms 44.218.137.167
5 2026-08-15 00:31 639223505017205611
33 ms 34.238.16.205
4 2026-08-15 00:16 639223495784410207
25 ms 44.218.137.167
3 2026-08-15 00:16 639223495784410207
25 ms 34.238.16.205
2 2026-08-15 00:00 639223486524583054
23 ms 44.218.137.167
1 2026-08-15 00:00 639223486524583054
23 ms 34.238.16.205